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Hakase
2019-10-17 23:54:38 +09:00
parent 41a23ae6f6
commit ee84d0dd84
1357 changed files with 41111 additions and 9603 deletions
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include/crypto/__DECC_INCLUDE_EPILOGUE.H
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/*
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* This file is only used by HP C on VMS, and is included automatically
* after each header file from this directory
*/
/* restore state. Must correspond to the save in __decc_include_prologue.h */
#pragma names restore
include/crypto/__DECC_INCLUDE_PROLOGUE.H
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/*
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* This file is only used by HP C on VMS, and is included automatically
* after each header file from this directory
*/
/* save state */
#pragma names save
/* have the compiler shorten symbols larger than 31 chars to 23 chars
* followed by a 8 hex char CRC
*/
#pragma names as_is,shortened
include/crypto/aria.h
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/*
* Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* Copyright (c) 2017 National Security Research Institute. All rights reserved. */
#ifndef OSSL_CRYPTO_ARIA_H
# define OSSL_CRYPTO_ARIA_H
# include <openssl/opensslconf.h>
# ifdef OPENSSL_NO_ARIA
# error ARIA is disabled.
# endif
# define ARIA_ENCRYPT 1
# define ARIA_DECRYPT 0
# define ARIA_BLOCK_SIZE 16 /* Size of each encryption/decryption block */
# define ARIA_MAX_KEYS 17 /* Number of keys needed in the worst case */
typedef union {
unsigned char c[ARIA_BLOCK_SIZE];
unsigned int u[ARIA_BLOCK_SIZE / sizeof(unsigned int)];
} ARIA_u128;
typedef unsigned char ARIA_c128[ARIA_BLOCK_SIZE];
struct aria_key_st {
ARIA_u128 rd_key[ARIA_MAX_KEYS];
unsigned int rounds;
};
typedef struct aria_key_st ARIA_KEY;
int aria_set_encrypt_key(const unsigned char *userKey, const int bits,
ARIA_KEY *key);
int aria_set_decrypt_key(const unsigned char *userKey, const int bits,
ARIA_KEY *key);
void aria_encrypt(const unsigned char *in, unsigned char *out,
const ARIA_KEY *key);
#endif
include/crypto/asn1.h
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/*
* Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* Internal ASN1 structures and functions: not for application use */
/* ASN1 public key method structure */
struct evp_pkey_asn1_method_st {
int pkey_id;
int pkey_base_id;
unsigned long pkey_flags;
char *pem_str;
char *info;
int (*pub_decode) (EVP_PKEY *pk, X509_PUBKEY *pub);
int (*pub_encode) (X509_PUBKEY *pub, const EVP_PKEY *pk);
int (*pub_cmp) (const EVP_PKEY *a, const EVP_PKEY *b);
int (*pub_print) (BIO *out, const EVP_PKEY *pkey, int indent,
ASN1_PCTX *pctx);
int (*priv_decode) (EVP_PKEY *pk, const PKCS8_PRIV_KEY_INFO *p8inf);
int (*priv_encode) (PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk);
int (*priv_print) (BIO *out, const EVP_PKEY *pkey, int indent,
ASN1_PCTX *pctx);
int (*pkey_size) (const EVP_PKEY *pk);
int (*pkey_bits) (const EVP_PKEY *pk);
int (*pkey_security_bits) (const EVP_PKEY *pk);
int (*param_decode) (EVP_PKEY *pkey,
const unsigned char **pder, int derlen);
int (*param_encode) (const EVP_PKEY *pkey, unsigned char **pder);
int (*param_missing) (const EVP_PKEY *pk);
int (*param_copy) (EVP_PKEY *to, const EVP_PKEY *from);
int (*param_cmp) (const EVP_PKEY *a, const EVP_PKEY *b);
int (*param_print) (BIO *out, const EVP_PKEY *pkey, int indent,
ASN1_PCTX *pctx);
int (*sig_print) (BIO *out,
const X509_ALGOR *sigalg, const ASN1_STRING *sig,
int indent, ASN1_PCTX *pctx);
void (*pkey_free) (EVP_PKEY *pkey);
int (*pkey_ctrl) (EVP_PKEY *pkey, int op, long arg1, void *arg2);
/* Legacy functions for old PEM */
int (*old_priv_decode) (EVP_PKEY *pkey,
const unsigned char **pder, int derlen);
int (*old_priv_encode) (const EVP_PKEY *pkey, unsigned char **pder);
/* Custom ASN1 signature verification */
int (*item_verify) (EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn,
X509_ALGOR *a, ASN1_BIT_STRING *sig, EVP_PKEY *pkey);
int (*item_sign) (EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn,
X509_ALGOR *alg1, X509_ALGOR *alg2,
ASN1_BIT_STRING *sig);
int (*siginf_set) (X509_SIG_INFO *siginf, const X509_ALGOR *alg,
const ASN1_STRING *sig);
/* Check */
int (*pkey_check) (const EVP_PKEY *pk);
int (*pkey_public_check) (const EVP_PKEY *pk);
int (*pkey_param_check) (const EVP_PKEY *pk);
/* Get/set raw private/public key data */
int (*set_priv_key) (EVP_PKEY *pk, const unsigned char *priv, size_t len);
int (*set_pub_key) (EVP_PKEY *pk, const unsigned char *pub, size_t len);
int (*get_priv_key) (const EVP_PKEY *pk, unsigned char *priv, size_t *len);
int (*get_pub_key) (const EVP_PKEY *pk, unsigned char *pub, size_t *len);
/*
* TODO: Make sure these functions are defined for key types that are
* implemented in providers.
*/
/* Exports to providers */
size_t (*dirty_cnt) (const EVP_PKEY *pk);
void *(*export_to) (const EVP_PKEY *pk, EVP_KEYMGMT *keymgmt,
int want_domainparams);
} /* EVP_PKEY_ASN1_METHOD */ ;
DEFINE_STACK_OF_CONST(EVP_PKEY_ASN1_METHOD)
extern const EVP_PKEY_ASN1_METHOD cmac_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD dh_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD dhx_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD dsa_asn1_meths[5];
extern const EVP_PKEY_ASN1_METHOD eckey_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD ecx25519_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD ecx448_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD ed25519_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD ed448_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD sm2_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD poly1305_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD hmac_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD rsa_asn1_meths[2];
extern const EVP_PKEY_ASN1_METHOD rsa_pss_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD siphash_asn1_meth;
/*
* These are used internally in the ASN1_OBJECT to keep track of whether the
* names and data need to be free()ed
*/
# define ASN1_OBJECT_FLAG_DYNAMIC 0x01/* internal use */
# define ASN1_OBJECT_FLAG_CRITICAL 0x02/* critical x509v3 object id */
# define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04/* internal use */
# define ASN1_OBJECT_FLAG_DYNAMIC_DATA 0x08/* internal use */
struct asn1_object_st {
const char *sn, *ln;
int nid;
int length;
const unsigned char *data; /* data remains const after init */
int flags; /* Should we free this one */
};
/* ASN1 print context structure */
struct asn1_pctx_st {
unsigned long flags;
unsigned long nm_flags;
unsigned long cert_flags;
unsigned long oid_flags;
unsigned long str_flags;
} /* ASN1_PCTX */ ;
int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb);
include/crypto/asn1_dsa.h
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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_ASN1_DSA_H
# define OSSL_CRYPTO_ASN1_DSA_H
#include "internal/packet.h"
int encode_der_length(WPACKET *pkt, size_t cont_len);
int encode_der_integer(WPACKET *pkt, const BIGNUM *n);
int encode_der_dsa_sig(WPACKET *pkt, const BIGNUM *r, const BIGNUM *s);
int decode_der_length(PACKET *pkt, PACKET *subpkt);
int decode_der_integer(PACKET *pkt, BIGNUM *n);
size_t decode_der_dsa_sig(BIGNUM *r, BIGNUM *s, const unsigned char **ppin,
size_t len);
#endif
include/crypto/async.h
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/*
* Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/async.h>
int async_init(void);
void async_deinit(void);
include/crypto/bn.h
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/*
* Copyright 2014-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_BN_H
# define OSSL_CRYPTO_BN_H
# include <openssl/bn.h>
# include <limits.h>
BIGNUM *bn_wexpand(BIGNUM *a, int words);
BIGNUM *bn_expand2(BIGNUM *a, int words);
void bn_correct_top(BIGNUM *a);
/*
* Determine the modified width-(w+1) Non-Adjacent Form (wNAF) of 'scalar'.
* This is an array r[] of values that are either zero or odd with an
* absolute value less than 2^w satisfying scalar = \sum_j r[j]*2^j where at
* most one of any w+1 consecutive digits is non-zero with the exception that
* the most significant digit may be only w-1 zeros away from that next
* non-zero digit.
*/
signed char *bn_compute_wNAF(const BIGNUM *scalar, int w, size_t *ret_len);
int bn_get_top(const BIGNUM *a);
int bn_get_dmax(const BIGNUM *a);
/* Set all words to zero */
void bn_set_all_zero(BIGNUM *a);
/*
* Copy the internal BIGNUM words into out which holds size elements (and size
* must be bigger than top)
*/
int bn_copy_words(BN_ULONG *out, const BIGNUM *in, int size);
BN_ULONG *bn_get_words(const BIGNUM *a);
/*
* Set the internal data words in a to point to words which contains size
* elements. The BN_FLG_STATIC_DATA flag is set
*/
void bn_set_static_words(BIGNUM *a, const BN_ULONG *words, int size);
/*
* Copy words into the BIGNUM |a|, reallocating space as necessary.
* The negative flag of |a| is not modified.
* Returns 1 on success and 0 on failure.
*/
/*
* |num_words| is int because bn_expand2 takes an int. This is an internal
* function so we simply trust callers not to pass negative values.
*/
int bn_set_words(BIGNUM *a, const BN_ULONG *words, int num_words);
/*
* Some BIGNUM functions assume most significant limb to be non-zero, which
* is customarily arranged by bn_correct_top. Output from below functions
* is not processed with bn_correct_top, and for this reason it may not be
* returned out of public API. It may only be passed internally into other
* functions known to support non-minimal or zero-padded BIGNUMs. Even
* though the goal is to facilitate constant-time-ness, not each subroutine
* is constant-time by itself. They all have pre-conditions, consult source
* code...
*/
int bn_mul_mont_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
BN_MONT_CTX *mont, BN_CTX *ctx);
int bn_to_mont_fixed_top(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mont,
BN_CTX *ctx);
int bn_from_mont_fixed_top(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mont,
BN_CTX *ctx);
int bn_mod_add_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m);
int bn_mod_sub_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m);
int bn_mul_fixed_top(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
int bn_sqr_fixed_top(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
int bn_lshift_fixed_top(BIGNUM *r, const BIGNUM *a, int n);
int bn_rshift_fixed_top(BIGNUM *r, const BIGNUM *a, int n);
int bn_div_fixed_top(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,
const BIGNUM *d, BN_CTX *ctx);
#define BN_PRIMETEST_COMPOSITE 0
#define BN_PRIMETEST_COMPOSITE_WITH_FACTOR 1
#define BN_PRIMETEST_COMPOSITE_NOT_POWER_OF_PRIME 2
#define BN_PRIMETEST_PROBABLY_PRIME 3
int bn_miller_rabin_is_prime(const BIGNUM *w, int iterations, BN_CTX *ctx,
BN_GENCB *cb, int enhanced, int *status);
const BIGNUM *bn_get0_small_factors(void);
int bn_rsa_fips186_4_prime_MR_min_checks(int nbits);
int bn_rsa_fips186_4_gen_prob_primes(BIGNUM *p, BIGNUM *Xpout,
BIGNUM *p1, BIGNUM *p2,
const BIGNUM *Xp, const BIGNUM *Xp1,
const BIGNUM *Xp2, int nlen,
const BIGNUM *e, BN_CTX *ctx,
BN_GENCB *cb);
int bn_rsa_fips186_4_derive_prime(BIGNUM *Y, BIGNUM *X, const BIGNUM *Xin,
const BIGNUM *r1, const BIGNUM *r2, int nlen,
const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb);
OPENSSL_CTX *bn_get_lib_ctx(BN_CTX *ctx);
#endif
include/crypto/bn_conf.h.in
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{- join("\n",map { "/* $_ */" } @autowarntext) -}
/*
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_BN_CONF_H
# define OSSL_CRYPTO_BN_CONF_H
/*
* The contents of this file are not used in the UEFI build, as
* both 32-bit and 64-bit builds are supported from a single run
* of the Configure script.
*/
/* Should we define BN_DIV2W here? */
/* Only one for the following should be defined */
{- $config{b64l} ? "#define" : "#undef" -} SIXTY_FOUR_BIT_LONG
{- $config{b64} ? "#define" : "#undef" -} SIXTY_FOUR_BIT
{- $config{b32} ? "#define" : "#undef" -} THIRTY_TWO_BIT
#endif
include/crypto/bn_dh.h
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/*
* Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#define declare_dh_bn(x) \
extern const BIGNUM _bignum_dh##x##_p; \
extern const BIGNUM _bignum_dh##x##_g; \
extern const BIGNUM _bignum_dh##x##_q;
declare_dh_bn(1024_160)
declare_dh_bn(2048_224)
declare_dh_bn(2048_256)
extern const BIGNUM _bignum_ffdhe2048_p;
extern const BIGNUM _bignum_ffdhe3072_p;
extern const BIGNUM _bignum_ffdhe4096_p;
extern const BIGNUM _bignum_ffdhe6144_p;
extern const BIGNUM _bignum_ffdhe8192_p;
extern const BIGNUM _bignum_const_2;
include/crypto/bn_srp.h
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/*
* Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_NO_SRP
extern const BIGNUM bn_group_1024;
extern const BIGNUM bn_group_1536;
extern const BIGNUM bn_group_2048;
extern const BIGNUM bn_group_3072;
extern const BIGNUM bn_group_4096;
extern const BIGNUM bn_group_6144;
extern const BIGNUM bn_group_8192;
extern const BIGNUM bn_generator_19;
extern const BIGNUM bn_generator_5;
extern const BIGNUM bn_generator_2;
#endif
include/crypto/chacha.h
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/*
* Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_CHACHA_H
#define OSSL_CRYPTO_CHACHA_H
#include <stddef.h>
/*
* ChaCha20_ctr32 encrypts |len| bytes from |inp| with the given key and
* nonce and writes the result to |out|, which may be equal to |inp|.
* The |key| is not 32 bytes of verbatim key material though, but the
* said material collected into 8 32-bit elements array in host byte
* order. Same approach applies to nonce: the |counter| argument is
* pointer to concatenated nonce and counter values collected into 4
* 32-bit elements. This, passing crypto material collected into 32-bit
* elements as opposite to passing verbatim byte vectors, is chosen for
* efficiency in multi-call scenarios.
*/
void ChaCha20_ctr32(unsigned char *out, const unsigned char *inp,
size_t len, const unsigned int key[8],
const unsigned int counter[4]);
/*
* You can notice that there is no key setup procedure. Because it's
* as trivial as collecting bytes into 32-bit elements, it's reckoned
* that below macro is sufficient.
*/
#define CHACHA_U8TOU32(p) ( \
((unsigned int)(p)[0]) | ((unsigned int)(p)[1]<<8) | \
((unsigned int)(p)[2]<<16) | ((unsigned int)(p)[3]<<24) )
#define CHACHA_KEY_SIZE 32
#define CHACHA_CTR_SIZE 16
#define CHACHA_BLK_SIZE 64
#endif
include/crypto/ciphermode_platform.h
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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_CIPHERMODE_PLATFORM_H
# define OSSL_CRYPTO_CIPHERMODE_PLATFORM_H
# include "openssl/aes.h"
# ifdef VPAES_ASM
int vpaes_set_encrypt_key(const unsigned char *userKey, int bits,
AES_KEY *key);
int vpaes_set_decrypt_key(const unsigned char *userKey, int bits,
AES_KEY *key);
void vpaes_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void vpaes_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void vpaes_cbc_encrypt(const unsigned char *in,
unsigned char *out,
size_t length,
const AES_KEY *key, unsigned char *ivec, int enc);
# endif /* VPAES_ASM */
# ifdef BSAES_ASM
void bsaes_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char ivec[16], int enc);
void bsaes_ctr32_encrypt_blocks(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
const unsigned char ivec[16]);
void bsaes_xts_encrypt(const unsigned char *inp, unsigned char *out,
size_t len, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char iv[16]);
void bsaes_xts_decrypt(const unsigned char *inp, unsigned char *out,
size_t len, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char iv[16]);
# endif /* BSAES_ASM */
# ifdef AES_CTR_ASM
void AES_ctr32_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key,
const unsigned char ivec[AES_BLOCK_SIZE]);
# endif /* AES_CTR_ASM */
# ifdef AES_XTS_ASM
void AES_xts_encrypt(const unsigned char *inp, unsigned char *out, size_t len,
const AES_KEY *key1, const AES_KEY *key2,
const unsigned char iv[16]);
void AES_xts_decrypt(const unsigned char *inp, unsigned char *out, size_t len,
const AES_KEY *key1, const AES_KEY *key2,
const unsigned char iv[16]);
# endif /* AES_XTS_ASM */
# if defined(OPENSSL_CPUID_OBJ)
# if (defined(__powerpc__) || defined(__ppc__) || defined(_ARCH_PPC))
# include "ppc_arch.h"
# ifdef VPAES_ASM
# define VPAES_CAPABLE (OPENSSL_ppccap_P & PPC_ALTIVEC)
# endif
# define HWAES_CAPABLE (OPENSSL_ppccap_P & PPC_CRYPTO207)
# define HWAES_set_encrypt_key aes_p8_set_encrypt_key
# define HWAES_set_decrypt_key aes_p8_set_decrypt_key
# define HWAES_encrypt aes_p8_encrypt
# define HWAES_decrypt aes_p8_decrypt
# define HWAES_cbc_encrypt aes_p8_cbc_encrypt
# define HWAES_ctr32_encrypt_blocks aes_p8_ctr32_encrypt_blocks
# define HWAES_xts_encrypt aes_p8_xts_encrypt
# define HWAES_xts_decrypt aes_p8_xts_decrypt
# endif /* PPC */
# if (defined(__arm__) || defined(__arm) || defined(__aarch64__))
# include "arm_arch.h"
# if __ARM_MAX_ARCH__>=7
# if defined(BSAES_ASM)
# define BSAES_CAPABLE (OPENSSL_armcap_P & ARMV7_NEON)
# endif
# if defined(VPAES_ASM)
# define VPAES_CAPABLE (OPENSSL_armcap_P & ARMV7_NEON)
# endif
# define HWAES_CAPABLE (OPENSSL_armcap_P & ARMV8_AES)
# define HWAES_set_encrypt_key aes_v8_set_encrypt_key
# define HWAES_set_decrypt_key aes_v8_set_decrypt_key
# define HWAES_encrypt aes_v8_encrypt
# define HWAES_decrypt aes_v8_decrypt
# define HWAES_cbc_encrypt aes_v8_cbc_encrypt
# define HWAES_ctr32_encrypt_blocks aes_v8_ctr32_encrypt_blocks
# endif
# endif
# endif /* OPENSSL_CPUID_OBJ */
# if defined(AES_ASM) && !defined(I386_ONLY) && ( \
((defined(__i386) || defined(__i386__) || \
defined(_M_IX86)) && defined(OPENSSL_IA32_SSE2))|| \
defined(__x86_64) || defined(__x86_64__) || \
defined(_M_AMD64) || defined(_M_X64) )
/* AES-NI section */
# define AESNI_CAPABLE (OPENSSL_ia32cap_P[1]&(1<<(57-32)))
# ifdef VPAES_ASM
# define VPAES_CAPABLE (OPENSSL_ia32cap_P[1]&(1<<(41-32)))
# endif
# ifdef BSAES_ASM
# define BSAES_CAPABLE (OPENSSL_ia32cap_P[1]&(1<<(41-32)))
# endif
int aesni_set_encrypt_key(const unsigned char *userKey, int bits,
AES_KEY *key);
int aesni_set_decrypt_key(const unsigned char *userKey, int bits,
AES_KEY *key);
void aesni_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void aesni_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void aesni_ecb_encrypt(const unsigned char *in,
unsigned char *out,
size_t length, const AES_KEY *key, int enc);
void aesni_cbc_encrypt(const unsigned char *in,
unsigned char *out,
size_t length,
const AES_KEY *key, unsigned char *ivec, int enc);
# ifndef OPENSSL_NO_OCB
void aesni_ocb_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const void *key,
size_t start_block_num,
unsigned char offset_i[16],
const unsigned char L_[][16],
unsigned char checksum[16]);
void aesni_ocb_decrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const void *key,
size_t start_block_num,
unsigned char offset_i[16],
const unsigned char L_[][16],
unsigned char checksum[16]);
# endif /* OPENSSL_NO_OCB */
void aesni_ctr32_encrypt_blocks(const unsigned char *in,
unsigned char *out,
size_t blocks,
const void *key, const unsigned char *ivec);
void aesni_xts_encrypt(const unsigned char *in,
unsigned char *out,
size_t length,
const AES_KEY *key1, const AES_KEY *key2,
const unsigned char iv[16]);
void aesni_xts_decrypt(const unsigned char *in,
unsigned char *out,
size_t length,
const AES_KEY *key1, const AES_KEY *key2,
const unsigned char iv[16]);
void aesni_ccm64_encrypt_blocks(const unsigned char *in,
unsigned char *out,
size_t blocks,
const void *key,
const unsigned char ivec[16],
unsigned char cmac[16]);
void aesni_ccm64_decrypt_blocks(const unsigned char *in,
unsigned char *out,
size_t blocks,
const void *key,
const unsigned char ivec[16],
unsigned char cmac[16]);
# if defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || defined(_M_X64)
size_t aesni_gcm_encrypt(const unsigned char *in, unsigned char *out, size_t len,
const void *key, unsigned char ivec[16], u64 *Xi);
size_t aesni_gcm_decrypt(const unsigned char *in, unsigned char *out, size_t len,
const void *key, unsigned char ivec[16], u64 *Xi);
void gcm_ghash_avx(u64 Xi[2], const u128 Htable[16], const u8 *in, size_t len);
# define AES_GCM_ASM(ctx) (ctx->ctr == aesni_ctr32_encrypt_blocks && \
ctx->gcm.ghash == gcm_ghash_avx)
# endif
# elif defined(AES_ASM) && (defined(__sparc) || defined(__sparc__))
/* Fujitsu SPARC64 X support */
extern unsigned int OPENSSL_sparcv9cap_P[];
# include "sparc_arch.h"
# ifndef OPENSSL_NO_CAMELLIA
# define SPARC_CMLL_CAPABLE (OPENSSL_sparcv9cap_P[1] & CFR_CAMELLIA)
# include "openssl/camellia.h"
void cmll_t4_set_key(const unsigned char *key, int bits, CAMELLIA_KEY *ks);
void cmll_t4_encrypt(const unsigned char *in, unsigned char *out,
const CAMELLIA_KEY *key);
void cmll_t4_decrypt(const unsigned char *in, unsigned char *out,
const CAMELLIA_KEY *key);
void cmll128_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t len, const CAMELLIA_KEY *key,
unsigned char *ivec);
void cmll128_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
size_t len, const CAMELLIA_KEY *key,
unsigned char *ivec);
void cmll256_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t len, const CAMELLIA_KEY *key,
unsigned char *ivec);
void cmll256_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
size_t len, const CAMELLIA_KEY *key,
unsigned char *ivec);
void cmll128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const CAMELLIA_KEY *key,
unsigned char *ivec);
void cmll256_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const CAMELLIA_KEY *key,
unsigned char *ivec);
# endif /* OPENSSL_NO_CAMELLIA */
# define SPARC_AES_CAPABLE (OPENSSL_sparcv9cap_P[1] & CFR_AES)
# define SPARC_DES_CAPABLE (OPENSSL_sparcv9cap_P[1] & CFR_DES)
# define HWAES_CAPABLE (OPENSSL_sparcv9cap_P[0] & SPARCV9_FJAESX)
# define HWAES_set_encrypt_key aes_fx_set_encrypt_key
# define HWAES_set_decrypt_key aes_fx_set_decrypt_key
# define HWAES_encrypt aes_fx_encrypt
# define HWAES_decrypt aes_fx_decrypt
# define HWAES_cbc_encrypt aes_fx_cbc_encrypt
# define HWAES_ctr32_encrypt_blocks aes_fx_ctr32_encrypt_blocks
void aes_t4_set_encrypt_key(const unsigned char *key, int bits, AES_KEY *ks);
void aes_t4_set_decrypt_key(const unsigned char *key, int bits, AES_KEY *ks);
void aes_t4_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void aes_t4_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
/*
* Key-length specific subroutines were chosen for following reason.
* Each SPARC T4 core can execute up to 8 threads which share core's
* resources. Loading as much key material to registers allows to
* minimize references to shared memory interface, as well as amount
* of instructions in inner loops [much needed on T4]. But then having
* non-key-length specific routines would require conditional branches
* either in inner loops or on subroutines' entries. Former is hardly
* acceptable, while latter means code size increase to size occupied
* by multiple key-length specific subroutines, so why fight?
*/
void aes128_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec);
void aes128_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec);
void aes192_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec);
void aes192_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec);
void aes256_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec);
void aes256_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec);
void aes128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key,
unsigned char *ivec);
void aes192_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key,
unsigned char *ivec);
void aes256_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key,
unsigned char *ivec);
void aes128_t4_xts_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char *ivec);
void aes128_t4_xts_decrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char *ivec);
void aes256_t4_xts_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char *ivec);
void aes256_t4_xts_decrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char *ivec);
# ifndef OPENSSL_NO_DES
# include <openssl/des.h>
void des_t4_key_expand(const void *key, DES_key_schedule *ks);
void des_t4_ede3_cbc_encrypt(const void *inp, void *out, size_t len,
const DES_key_schedule ks[3], unsigned char iv[8]);
void des_t4_ede3_cbc_decrypt(const void *inp, void *out, size_t len,
const DES_key_schedule ks[3], unsigned char iv[8]);
void des_t4_cbc_encrypt(const void *inp, void *out, size_t len,
const DES_key_schedule *ks, unsigned char iv[8]);
void des_t4_cbc_decrypt(const void *inp, void *out, size_t len,
const DES_key_schedule *ks, unsigned char iv[8]);
# endif /* OPENSSL_NO_DES */
# elif defined(OPENSSL_CPUID_OBJ) && defined(__s390__)
/* IBM S390X support */
# include "s390x_arch.h"
/* Convert key size to function code: [16,24,32] -> [18,19,20]. */
# define S390X_AES_FC(keylen) (S390X_AES_128 + ((((keylen) << 3) - 128) >> 6))
/* Most modes of operation need km for partial block processing. */
# define S390X_aes_128_CAPABLE (OPENSSL_s390xcap_P.km[0] & \
S390X_CAPBIT(S390X_AES_128))
# define S390X_aes_192_CAPABLE (OPENSSL_s390xcap_P.km[0] & \
S390X_CAPBIT(S390X_AES_192))
# define S390X_aes_256_CAPABLE (OPENSSL_s390xcap_P.km[0] & \
S390X_CAPBIT(S390X_AES_256))
# define S390X_aes_128_cbc_CAPABLE 1 /* checked by callee */
# define S390X_aes_192_cbc_CAPABLE 1
# define S390X_aes_256_cbc_CAPABLE 1
# define S390X_aes_128_ecb_CAPABLE S390X_aes_128_CAPABLE
# define S390X_aes_192_ecb_CAPABLE S390X_aes_192_CAPABLE
# define S390X_aes_256_ecb_CAPABLE S390X_aes_256_CAPABLE
# define S390X_aes_128_ofb_CAPABLE (S390X_aes_128_CAPABLE && \
(OPENSSL_s390xcap_P.kmo[0] & \
S390X_CAPBIT(S390X_AES_128)))
# define S390X_aes_192_ofb_CAPABLE (S390X_aes_192_CAPABLE && \
(OPENSSL_s390xcap_P.kmo[0] & \
S390X_CAPBIT(S390X_AES_192)))
# define S390X_aes_256_ofb_CAPABLE (S390X_aes_256_CAPABLE && \
(OPENSSL_s390xcap_P.kmo[0] & \
S390X_CAPBIT(S390X_AES_256)))
# define S390X_aes_128_cfb_CAPABLE (S390X_aes_128_CAPABLE && \
(OPENSSL_s390xcap_P.kmf[0] & \
S390X_CAPBIT(S390X_AES_128)))
# define S390X_aes_192_cfb_CAPABLE (S390X_aes_192_CAPABLE && \
(OPENSSL_s390xcap_P.kmf[0] & \
S390X_CAPBIT(S390X_AES_192)))
# define S390X_aes_256_cfb_CAPABLE (S390X_aes_256_CAPABLE && \
(OPENSSL_s390xcap_P.kmf[0] & \
S390X_CAPBIT(S390X_AES_256)))
# define S390X_aes_128_cfb8_CAPABLE (OPENSSL_s390xcap_P.kmf[0] & \
S390X_CAPBIT(S390X_AES_128))
# define S390X_aes_192_cfb8_CAPABLE (OPENSSL_s390xcap_P.kmf[0] & \
S390X_CAPBIT(S390X_AES_192))
# define S390X_aes_256_cfb8_CAPABLE (OPENSSL_s390xcap_P.kmf[0] & \
S390X_CAPBIT(S390X_AES_256))
# define S390X_aes_128_cfb1_CAPABLE 0
# define S390X_aes_192_cfb1_CAPABLE 0
# define S390X_aes_256_cfb1_CAPABLE 0
# define S390X_aes_128_ctr_CAPABLE 1 /* checked by callee */
# define S390X_aes_192_ctr_CAPABLE 1
# define S390X_aes_256_ctr_CAPABLE 1
# define S390X_aes_128_xts_CAPABLE 1 /* checked by callee */
# define S390X_aes_256_xts_CAPABLE 1
# define S390X_aes_128_gcm_CAPABLE (S390X_aes_128_CAPABLE && \
(OPENSSL_s390xcap_P.kma[0] & \
S390X_CAPBIT(S390X_AES_128)))
# define S390X_aes_192_gcm_CAPABLE (S390X_aes_192_CAPABLE && \
(OPENSSL_s390xcap_P.kma[0] & \
S390X_CAPBIT(S390X_AES_192)))
# define S390X_aes_256_gcm_CAPABLE (S390X_aes_256_CAPABLE && \
(OPENSSL_s390xcap_P.kma[0] & \
S390X_CAPBIT(S390X_AES_256)))
# define S390X_aes_128_ccm_CAPABLE (S390X_aes_128_CAPABLE && \
(OPENSSL_s390xcap_P.kmac[0] & \
S390X_CAPBIT(S390X_AES_128)))
# define S390X_aes_192_ccm_CAPABLE (S390X_aes_192_CAPABLE && \
(OPENSSL_s390xcap_P.kmac[0] & \
S390X_CAPBIT(S390X_AES_192)))
# define S390X_aes_256_ccm_CAPABLE (S390X_aes_256_CAPABLE && \
(OPENSSL_s390xcap_P.kmac[0] & \
S390X_CAPBIT(S390X_AES_256)))
# define S390X_CCM_AAD_FLAG 0x40
# ifndef OPENSSL_NO_OCB
# define S390X_aes_128_ocb_CAPABLE 0
# define S390X_aes_192_ocb_CAPABLE 0
# define S390X_aes_256_ocb_CAPABLE 0
# endif /* OPENSSL_NO_OCB */
# ifndef OPENSSL_NO_SIV
# define S390X_aes_128_siv_CAPABLE 0
# define S390X_aes_192_siv_CAPABLE 0
# define S390X_aes_256_siv_CAPABLE 0
# endif /* OPENSSL_NO_SIV */
/* Convert key size to function code: [16,24,32] -> [18,19,20]. */
# define S390X_AES_FC(keylen) (S390X_AES_128 + ((((keylen) << 3) - 128) >> 6))
# endif
# if defined(HWAES_CAPABLE)
int HWAES_set_encrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
int HWAES_set_decrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
void HWAES_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void HWAES_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void HWAES_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
void HWAES_ctr32_encrypt_blocks(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
const unsigned char ivec[16]);
void HWAES_xts_encrypt(const unsigned char *inp, unsigned char *out,
size_t len, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char iv[16]);
void HWAES_xts_decrypt(const unsigned char *inp, unsigned char *out,
size_t len, const AES_KEY *key1,
const AES_KEY *key2, const unsigned char iv[16]);
# ifndef OPENSSL_NO_OCB
# ifdef HWAES_ocb_encrypt
void HWAES_ocb_encrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const void *key,
size_t start_block_num,
unsigned char offset_i[16],
const unsigned char L_[][16],
unsigned char checksum[16]);
# else
# define HWAES_ocb_encrypt ((ocb128_f)NULL)
# endif
# ifdef HWAES_ocb_decrypt
void HWAES_ocb_decrypt(const unsigned char *in, unsigned char *out,
size_t blocks, const void *key,
size_t start_block_num,
unsigned char offset_i[16],
const unsigned char L_[][16],
unsigned char checksum[16]);
# else
# define HWAES_ocb_decrypt ((ocb128_f)NULL)
# endif
# endif /* OPENSSL_NO_OCB */
# endif /* HWAES_CAPABLE */
#endif /* OSSL_CRYPTO_CIPHERMODE_PLATFORM_H */
include/crypto/cms.h
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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* internal CMS-ESS related stuff */
int cms_add1_signing_cert(CMS_SignerInfo *si, ESS_SIGNING_CERT *sc);
int cms_add1_signing_cert_v2(CMS_SignerInfo *si, ESS_SIGNING_CERT_V2 *sc);
include/crypto/cryptlib.h
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/*
* Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/core.h>
#include "internal/cryptlib.h"
/* This file is not scanned by mkdef.pl, whereas cryptlib.h is */
int ossl_init_thread_start(const void *index, void *arg,
OSSL_thread_stop_handler_fn handfn);
int ossl_init_thread_deregister(void *index);
int ossl_init_thread(void);
void ossl_cleanup_thread(void);
void ossl_ctx_thread_stop(void *arg);
/*
* OPENSSL_INIT flags. The primary list of these is in crypto.h. Flags below
* are those omitted from crypto.h because they are "reserved for internal
* use".
*/
# define OPENSSL_INIT_ZLIB 0x00010000L
# define OPENSSL_INIT_BASE_ONLY 0x00040000L
void ossl_trace_cleanup(void);
void ossl_malloc_setup_failures(void);
include/crypto/ctype.h
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/*
* Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* This version of ctype.h provides a standardised and platform
* independent implementation that supports seven bit ASCII characters.
* The specific intent is to not pass extended ASCII characters (> 127)
* even if the host operating system would.
*
* There is EBCDIC support included for machines which use this. However,
* there are a number of concerns about how well EBCDIC is supported
* throughout the rest of the source code. Refer to issue #4154 for
* details.
*/
#ifndef OSSL_CRYPTO_CTYPE_H
# define OSSL_CRYPTO_CTYPE_H
# define CTYPE_MASK_lower 0x1
# define CTYPE_MASK_upper 0x2
# define CTYPE_MASK_digit 0x4
# define CTYPE_MASK_space 0x8
# define CTYPE_MASK_xdigit 0x10
# define CTYPE_MASK_blank 0x20
# define CTYPE_MASK_cntrl 0x40
# define CTYPE_MASK_graph 0x80
# define CTYPE_MASK_print 0x100
# define CTYPE_MASK_punct 0x200
# define CTYPE_MASK_base64 0x400
# define CTYPE_MASK_asn1print 0x800
# define CTYPE_MASK_alpha (CTYPE_MASK_lower | CTYPE_MASK_upper)
# define CTYPE_MASK_alnum (CTYPE_MASK_alpha | CTYPE_MASK_digit)
/*
* The ascii mask assumes that any other classification implies that
* the character is ASCII and that there are no ASCII characters
* that aren't in any of the classifications.
*
* This assumption holds at the moment, but it might not in the future.
*/
# define CTYPE_MASK_ascii (~0)
# ifdef CHARSET_EBCDIC
int ossl_toascii(int c);
int ossl_fromascii(int c);
# else
# define ossl_toascii(c) (c)
# define ossl_fromascii(c) (c)
# endif
int ossl_ctype_check(int c, unsigned int mask);
int ossl_tolower(int c);
int ossl_toupper(int c);
int ascii_isdigit(const char inchar);
# define ossl_isalnum(c) (ossl_ctype_check((c), CTYPE_MASK_alnum))
# define ossl_isalpha(c) (ossl_ctype_check((c), CTYPE_MASK_alpha))
# ifdef CHARSET_EBCDIC
# define ossl_isascii(c) (ossl_ctype_check((c), CTYPE_MASK_ascii))
# else
# define ossl_isascii(c) (((c) & ~127) == 0)
# endif
# define ossl_isblank(c) (ossl_ctype_check((c), CTYPE_MASK_blank))
# define ossl_iscntrl(c) (ossl_ctype_check((c), CTYPE_MASK_cntrl))
# define ossl_isdigit(c) (ossl_ctype_check((c), CTYPE_MASK_digit))
# define ossl_isgraph(c) (ossl_ctype_check((c), CTYPE_MASK_graph))
# define ossl_islower(c) (ossl_ctype_check((c), CTYPE_MASK_lower))
# define ossl_isprint(c) (ossl_ctype_check((c), CTYPE_MASK_print))
# define ossl_ispunct(c) (ossl_ctype_check((c), CTYPE_MASK_punct))
# define ossl_isspace(c) (ossl_ctype_check((c), CTYPE_MASK_space))
# define ossl_isupper(c) (ossl_ctype_check((c), CTYPE_MASK_upper))
# define ossl_isxdigit(c) (ossl_ctype_check((c), CTYPE_MASK_xdigit))
# define ossl_isbase64(c) (ossl_ctype_check((c), CTYPE_MASK_base64))
# define ossl_isasn1print(c) (ossl_ctype_check((c), CTYPE_MASK_asn1print))
#endif
include/crypto/dso_conf.h.in
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{- join("\n",map { "/* $_ */" } @autowarntext) -}
/*
* Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_DSO_CONF_H
# define OSSL_CRYPTO_DSO_CONF_H
{- # The DSO code currently always implements all functions so that no
# applications will have to worry about that from a compilation point
# of view. However, the "method"s may return zero unless that platform
# has support compiled in for them. Currently each method is enabled
# by a define "DSO_<name>" ... we translate the "dso_scheme" config
# string entry into using the following logic;
my $scheme = $disabled{dso} ? undef : uc $target{dso_scheme};
if (!$scheme) {
$scheme = "NONE";
}
my @macros = ( "DSO_$scheme" );
if ($scheme eq 'DLFCN') {
@macros = ( "DSO_DLFCN", "HAVE_DLFCN_H" );
} elsif ($scheme eq "DLFCN_NO_H") {
@macros = ( "DSO_DLFCN" );
}
join("\n", map { "# define $_" } @macros); -}
# define DSO_EXTENSION "{- platform->dsoext() -}"
#endif
include/crypto/ec.h
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/*
* Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* Internal EC functions for other submodules: not for application use */
#ifndef OSSL_CRYPTO_EC_H
# define OSSL_CRYPTO_EC_H
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_EC
# include <openssl/ec.h>
/*-
* Computes the multiplicative inverse of x in the range
* [1,EC_GROUP::order), where EC_GROUP::order is the cardinality of the
* subgroup generated by the generator G:
*
* res := x^(-1) (mod EC_GROUP::order).
*
* This function expects the following two conditions to hold:
* - the EC_GROUP order is prime, and
* - x is included in the range [1, EC_GROUP::order).
*
* This function returns 1 on success, 0 on error.
*
* If the EC_GROUP order is even, this function explicitly returns 0 as
* an error.
* In case any of the two conditions stated above is not satisfied,
* the correctness of its output is not guaranteed, even if the return
* value could still be 1 (as primality testing and a conditional modular
* reduction round on the input can be omitted by the underlying
* implementations for better SCA properties on regular input values).
*/
__owur int ec_group_do_inverse_ord(const EC_GROUP *group, BIGNUM *res,
const BIGNUM *x, BN_CTX *ctx);
/*-
* ECDH Key Derivation Function as defined in ANSI X9.63
*/
int ecdh_KDF_X9_63(unsigned char *out, size_t outlen,
const unsigned char *Z, size_t Zlen,
const unsigned char *sinfo, size_t sinfolen,
const EVP_MD *md);
# endif /* OPENSSL_NO_EC */
#endif
include/crypto/engine.h
+20
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@@ -0,0 +1,20 @@
/*
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/engine.h>
void engine_load_openssl_int(void);
void engine_load_devcrypto_int(void);
void engine_load_rdrand_int(void);
void engine_load_dynamic_int(void);
void engine_load_padlock_int(void);
void engine_load_capi_int(void);
void engine_load_dasync_int(void);
void engine_load_afalg_int(void);
void engine_cleanup_int(void);
include/crypto/err.h
+18
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@@ -0,0 +1,18 @@
/*
* Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_ERR_H
# define OSSL_CRYPTO_ERR_H
int err_load_crypto_strings_int(void);
void err_cleanup(void);
int err_shelve_state(void **);
void err_unshelve_state(void *);
#endif
include/crypto/ess.h
+87
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@@ -0,0 +1,87 @@
/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* internal ESS related stuff */
ESS_SIGNING_CERT *ESS_SIGNING_CERT_get(PKCS7_SIGNER_INFO *si);
int ESS_SIGNING_CERT_add(PKCS7_SIGNER_INFO *si, ESS_SIGNING_CERT *sc);
ESS_SIGNING_CERT *ESS_SIGNING_CERT_new_init(X509 *signcert,
STACK_OF(X509) *certs,
int issuer_needed);
ESS_SIGNING_CERT_V2 *ESS_SIGNING_CERT_V2_get(PKCS7_SIGNER_INFO *si);
int ESS_SIGNING_CERT_V2_add(PKCS7_SIGNER_INFO *si, ESS_SIGNING_CERT_V2 *sc);
ESS_SIGNING_CERT_V2 *ESS_SIGNING_CERT_V2_new_init(const EVP_MD *hash_alg,
X509 *signcert,
STACK_OF(X509) *certs,
int issuer_needed);
/*-
* IssuerSerial ::= SEQUENCE {
* issuer GeneralNames,
* serialNumber CertificateSerialNumber
* }
*/
struct ESS_issuer_serial {
STACK_OF(GENERAL_NAME) *issuer;
ASN1_INTEGER *serial;
};
/*-
* ESSCertID ::= SEQUENCE {
* certHash Hash,
* issuerSerial IssuerSerial OPTIONAL
* }
*/
struct ESS_cert_id {
ASN1_OCTET_STRING *hash; /* Always SHA-1 digest. */
ESS_ISSUER_SERIAL *issuer_serial;
};
/*-
* SigningCertificate ::= SEQUENCE {
* certs SEQUENCE OF ESSCertID,
* policies SEQUENCE OF PolicyInformation OPTIONAL
* }
*/
struct ESS_signing_cert {
STACK_OF(ESS_CERT_ID) *cert_ids;
STACK_OF(POLICYINFO) *policy_info;
};
/*-
* ESSCertIDv2 ::= SEQUENCE {
* hashAlgorithm AlgorithmIdentifier DEFAULT id-sha256,
* certHash Hash,
* issuerSerial IssuerSerial OPTIONAL
* }
*/
struct ESS_cert_id_v2_st {
X509_ALGOR *hash_alg; /* Default: SHA-256 */
ASN1_OCTET_STRING *hash;
ESS_ISSUER_SERIAL *issuer_serial;
};
/*-
* SigningCertificateV2 ::= SEQUENCE {
* certs SEQUENCE OF ESSCertIDv2,
* policies SEQUENCE OF PolicyInformation OPTIONAL
* }
*/
struct ESS_signing_cert_v2_st {
STACK_OF(ESS_CERT_ID_V2) *cert_ids;
STACK_OF(POLICYINFO) *policy_info;
};
include/crypto/evp.h
+617
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/*
* Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/evp.h>
#include <openssl/core_numbers.h>
#include "internal/refcount.h"
/*
* Don't free up md_ctx->pctx in EVP_MD_CTX_reset, use the reserved flag
* values in evp.h
*/
#define EVP_MD_CTX_FLAG_KEEP_PKEY_CTX 0x0400
struct evp_pkey_ctx_st {
/* Actual operation */
int operation;
/* Algorithm name and properties associated with this context */
const char *algorithm;
const char *propquery;
union {
struct {
EVP_KEYEXCH *exchange;
void *exchprovctx;
} kex;
struct {
EVP_SIGNATURE *signature;
void *sigprovctx;
} sig;
} op;
/* Legacy fields below */
/* Method associated with this operation */
const EVP_PKEY_METHOD *pmeth;
/* Engine that implements this method or NULL if builtin */
ENGINE *engine;
/* Key: may be NULL */
EVP_PKEY *pkey;
/* Peer key for key agreement, may be NULL */
EVP_PKEY *peerkey;
/* Algorithm specific data */
void *data;
/* Application specific data */
void *app_data;
/* Keygen callback */
EVP_PKEY_gen_cb *pkey_gencb;
/* implementation specific keygen data */
int *keygen_info;
int keygen_info_count;
} /* EVP_PKEY_CTX */ ;
#define EVP_PKEY_FLAG_DYNAMIC 1
struct evp_pkey_method_st {
int pkey_id;
int flags;
int (*init) (EVP_PKEY_CTX *ctx);
int (*copy) (EVP_PKEY_CTX *dst, const EVP_PKEY_CTX *src);
void (*cleanup) (EVP_PKEY_CTX *ctx);
int (*paramgen_init) (EVP_PKEY_CTX *ctx);
int (*paramgen) (EVP_PKEY_CTX *ctx, EVP_PKEY *pkey);
int (*keygen_init) (EVP_PKEY_CTX *ctx);
int (*keygen) (EVP_PKEY_CTX *ctx, EVP_PKEY *pkey);
int (*sign_init) (EVP_PKEY_CTX *ctx);
int (*sign) (EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
const unsigned char *tbs, size_t tbslen);
int (*verify_init) (EVP_PKEY_CTX *ctx);
int (*verify) (EVP_PKEY_CTX *ctx,
const unsigned char *sig, size_t siglen,
const unsigned char *tbs, size_t tbslen);
int (*verify_recover_init) (EVP_PKEY_CTX *ctx);
int (*verify_recover) (EVP_PKEY_CTX *ctx,
unsigned char *rout, size_t *routlen,
const unsigned char *sig, size_t siglen);
int (*signctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
int (*signctx) (EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
EVP_MD_CTX *mctx);
int (*verifyctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
int (*verifyctx) (EVP_PKEY_CTX *ctx, const unsigned char *sig, int siglen,
EVP_MD_CTX *mctx);
int (*encrypt_init) (EVP_PKEY_CTX *ctx);
int (*encrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen);
int (*decrypt_init) (EVP_PKEY_CTX *ctx);
int (*decrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen);
int (*derive_init) (EVP_PKEY_CTX *ctx);
int (*derive) (EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1, void *p2);
int (*ctrl_str) (EVP_PKEY_CTX *ctx, const char *type, const char *value);
int (*digestsign) (EVP_MD_CTX *ctx, unsigned char *sig, size_t *siglen,
const unsigned char *tbs, size_t tbslen);
int (*digestverify) (EVP_MD_CTX *ctx, const unsigned char *sig,
size_t siglen, const unsigned char *tbs,
size_t tbslen);
int (*check) (EVP_PKEY *pkey);
int (*public_check) (EVP_PKEY *pkey);
int (*param_check) (EVP_PKEY *pkey);
int (*digest_custom) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
} /* EVP_PKEY_METHOD */ ;
DEFINE_STACK_OF_CONST(EVP_PKEY_METHOD)
void evp_pkey_set_cb_translate(BN_GENCB *cb, EVP_PKEY_CTX *ctx);
const EVP_PKEY_METHOD *cmac_pkey_method(void);
const EVP_PKEY_METHOD *dh_pkey_method(void);
const EVP_PKEY_METHOD *dhx_pkey_method(void);
const EVP_PKEY_METHOD *dsa_pkey_method(void);
const EVP_PKEY_METHOD *ec_pkey_method(void);
const EVP_PKEY_METHOD *sm2_pkey_method(void);
const EVP_PKEY_METHOD *ecx25519_pkey_method(void);
const EVP_PKEY_METHOD *ecx448_pkey_method(void);
const EVP_PKEY_METHOD *ed25519_pkey_method(void);
const EVP_PKEY_METHOD *ed448_pkey_method(void);
const EVP_PKEY_METHOD *hmac_pkey_method(void);
const EVP_PKEY_METHOD *rsa_pkey_method(void);
const EVP_PKEY_METHOD *rsa_pss_pkey_method(void);
const EVP_PKEY_METHOD *scrypt_pkey_method(void);
const EVP_PKEY_METHOD *tls1_prf_pkey_method(void);
const EVP_PKEY_METHOD *hkdf_pkey_method(void);
const EVP_PKEY_METHOD *poly1305_pkey_method(void);
const EVP_PKEY_METHOD *siphash_pkey_method(void);
struct evp_mac_st {
OSSL_PROVIDER *prov;
int name_id;
CRYPTO_REF_COUNT refcnt;
CRYPTO_RWLOCK *lock;
OSSL_OP_mac_newctx_fn *newctx;
OSSL_OP_mac_dupctx_fn *dupctx;
OSSL_OP_mac_freectx_fn *freectx;
OSSL_OP_mac_size_fn *size;
OSSL_OP_mac_init_fn *init;
OSSL_OP_mac_update_fn *update;
OSSL_OP_mac_final_fn *final;
OSSL_OP_mac_gettable_params_fn *gettable_params;
OSSL_OP_mac_gettable_ctx_params_fn *gettable_ctx_params;
OSSL_OP_mac_settable_ctx_params_fn *settable_ctx_params;
OSSL_OP_mac_get_params_fn *get_params;
OSSL_OP_mac_get_ctx_params_fn *get_ctx_params;
OSSL_OP_mac_set_ctx_params_fn *set_ctx_params;
};
struct evp_kdf_st {
OSSL_PROVIDER *prov;
int name_id;
CRYPTO_REF_COUNT refcnt;
CRYPTO_RWLOCK *lock;
OSSL_OP_kdf_newctx_fn *newctx;
OSSL_OP_kdf_dupctx_fn *dupctx;
OSSL_OP_kdf_freectx_fn *freectx;
OSSL_OP_kdf_reset_fn *reset;
OSSL_OP_kdf_derive_fn *derive;
OSSL_OP_kdf_gettable_params_fn *gettable_params;
OSSL_OP_kdf_gettable_ctx_params_fn *gettable_ctx_params;
OSSL_OP_kdf_settable_ctx_params_fn *settable_ctx_params;
OSSL_OP_kdf_get_params_fn *get_params;
OSSL_OP_kdf_get_ctx_params_fn *get_ctx_params;
OSSL_OP_kdf_set_ctx_params_fn *set_ctx_params;
};
struct evp_md_st {
/* nid */
int type;
/* Legacy structure members */
/* TODO(3.0): Remove these */
int pkey_type;
int md_size;
unsigned long flags;
int (*init) (EVP_MD_CTX *ctx);
int (*update) (EVP_MD_CTX *ctx, const void *data, size_t count);
int (*final) (EVP_MD_CTX *ctx, unsigned char *md);
int (*copy) (EVP_MD_CTX *to, const EVP_MD_CTX *from);
int (*cleanup) (EVP_MD_CTX *ctx);
int block_size;
int ctx_size; /* how big does the ctx->md_data need to be */
/* control function */
int (*md_ctrl) (EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
/* New structure members */
/* TODO(3.0): Remove above comment when legacy has gone */
int name_id;
OSSL_PROVIDER *prov;
CRYPTO_REF_COUNT refcnt;
CRYPTO_RWLOCK *lock;
OSSL_OP_digest_newctx_fn *newctx;
OSSL_OP_digest_init_fn *dinit;
OSSL_OP_digest_update_fn *dupdate;
OSSL_OP_digest_final_fn *dfinal;
OSSL_OP_digest_digest_fn *digest;
OSSL_OP_digest_freectx_fn *freectx;
OSSL_OP_digest_dupctx_fn *dupctx;
OSSL_OP_digest_get_params_fn *get_params;
OSSL_OP_digest_set_ctx_params_fn *set_ctx_params;
OSSL_OP_digest_get_ctx_params_fn *get_ctx_params;
OSSL_OP_digest_gettable_params_fn *gettable_params;
OSSL_OP_digest_settable_ctx_params_fn *settable_ctx_params;
OSSL_OP_digest_gettable_ctx_params_fn *gettable_ctx_params;
} /* EVP_MD */ ;
struct evp_cipher_st {
int nid;
int block_size;
/* Default value for variable length ciphers */
int key_len;
int iv_len;
/* Legacy structure members */
/* TODO(3.0): Remove these */
/* Various flags */
unsigned long flags;
/* init key */
int (*init) (EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc);
/* encrypt/decrypt data */
int (*do_cipher) (EVP_CIPHER_CTX *ctx, unsigned char *out,
const unsigned char *in, size_t inl);
/* cleanup ctx */
int (*cleanup) (EVP_CIPHER_CTX *);
/* how big ctx->cipher_data needs to be */
int ctx_size;
/* Populate a ASN1_TYPE with parameters */
int (*set_asn1_parameters) (EVP_CIPHER_CTX *, ASN1_TYPE *);
/* Get parameters from a ASN1_TYPE */
int (*get_asn1_parameters) (EVP_CIPHER_CTX *, ASN1_TYPE *);
/* Miscellaneous operations */
int (*ctrl) (EVP_CIPHER_CTX *, int type, int arg, void *ptr);
/* Application data */
void *app_data;
/* New structure members */
/* TODO(3.0): Remove above comment when legacy has gone */
int name_id;
OSSL_PROVIDER *prov;
CRYPTO_REF_COUNT refcnt;
CRYPTO_RWLOCK *lock;
OSSL_OP_cipher_newctx_fn *newctx;
OSSL_OP_cipher_encrypt_init_fn *einit;
OSSL_OP_cipher_decrypt_init_fn *dinit;
OSSL_OP_cipher_update_fn *cupdate;
OSSL_OP_cipher_final_fn *cfinal;
OSSL_OP_cipher_cipher_fn *ccipher;
OSSL_OP_cipher_freectx_fn *freectx;
OSSL_OP_cipher_dupctx_fn *dupctx;
OSSL_OP_cipher_get_params_fn *get_params;
OSSL_OP_cipher_get_ctx_params_fn *get_ctx_params;
OSSL_OP_cipher_set_ctx_params_fn *set_ctx_params;
OSSL_OP_cipher_gettable_params_fn *gettable_params;
OSSL_OP_cipher_gettable_ctx_params_fn *gettable_ctx_params;
OSSL_OP_cipher_settable_ctx_params_fn *settable_ctx_params;
} /* EVP_CIPHER */ ;
/* Macros to code block cipher wrappers */
/* Wrapper functions for each cipher mode */
#define EVP_C_DATA(kstruct, ctx) \
((kstruct *)EVP_CIPHER_CTX_get_cipher_data(ctx))
#define BLOCK_CIPHER_ecb_loop() \
size_t i, bl; \
bl = EVP_CIPHER_CTX_cipher(ctx)->block_size; \
if (inl < bl) return 1;\
inl -= bl; \
for (i=0; i <= inl; i+=bl)
#define BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \
static int cname##_ecb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \
{\
BLOCK_CIPHER_ecb_loop() \
cprefix##_ecb_encrypt(in + i, out + i, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_encrypting(ctx)); \
return 1;\
}
#define EVP_MAXCHUNK ((size_t)1<<(sizeof(long)*8-2))
#define BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched) \
static int cname##_ofb_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \
{\
while(inl>=EVP_MAXCHUNK) {\
int num = EVP_CIPHER_CTX_num(ctx);\
cprefix##_ofb##cbits##_encrypt(in, out, (long)EVP_MAXCHUNK, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), &num); \
EVP_CIPHER_CTX_set_num(ctx, num);\
inl-=EVP_MAXCHUNK;\
in +=EVP_MAXCHUNK;\
out+=EVP_MAXCHUNK;\
}\
if (inl) {\
int num = EVP_CIPHER_CTX_num(ctx);\
cprefix##_ofb##cbits##_encrypt(in, out, (long)inl, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), &num); \
EVP_CIPHER_CTX_set_num(ctx, num);\
}\
return 1;\
}
#define BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \
static int cname##_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \
{\
while(inl>=EVP_MAXCHUNK) \
{\
cprefix##_cbc_encrypt(in, out, (long)EVP_MAXCHUNK, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), EVP_CIPHER_CTX_encrypting(ctx));\
inl-=EVP_MAXCHUNK;\
in +=EVP_MAXCHUNK;\
out+=EVP_MAXCHUNK;\
}\
if (inl)\
cprefix##_cbc_encrypt(in, out, (long)inl, &EVP_C_DATA(kstruct,ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx), EVP_CIPHER_CTX_encrypting(ctx));\
return 1;\
}
#define BLOCK_CIPHER_func_cfb(cname, cprefix, cbits, kstruct, ksched) \
static int cname##_cfb##cbits##_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, size_t inl) \
{\
size_t chunk = EVP_MAXCHUNK;\
if (cbits == 1) chunk >>= 3;\
if (inl < chunk) chunk = inl;\
while (inl && inl >= chunk)\
{\
int num = EVP_CIPHER_CTX_num(ctx);\
cprefix##_cfb##cbits##_encrypt(in, out, (long) \
((cbits == 1) \
&& !EVP_CIPHER_CTX_test_flags(ctx, EVP_CIPH_FLAG_LENGTH_BITS) \
? chunk*8 : chunk), \
&EVP_C_DATA(kstruct, ctx)->ksched, EVP_CIPHER_CTX_iv_noconst(ctx),\
&num, EVP_CIPHER_CTX_encrypting(ctx));\
EVP_CIPHER_CTX_set_num(ctx, num);\
inl -= chunk;\
in += chunk;\
out += chunk;\
if (inl < chunk) chunk = inl;\
}\
return 1;\
}
#define BLOCK_CIPHER_all_funcs(cname, cprefix, cbits, kstruct, ksched) \
BLOCK_CIPHER_func_cbc(cname, cprefix, kstruct, ksched) \
BLOCK_CIPHER_func_cfb(cname, cprefix, cbits, kstruct, ksched) \
BLOCK_CIPHER_func_ecb(cname, cprefix, kstruct, ksched) \
BLOCK_CIPHER_func_ofb(cname, cprefix, cbits, kstruct, ksched)
#define BLOCK_CIPHER_def1(cname, nmode, mode, MODE, kstruct, nid, block_size, \
key_len, iv_len, flags, init_key, cleanup, \
set_asn1, get_asn1, ctrl) \
static const EVP_CIPHER cname##_##mode = { \
nid##_##nmode, block_size, key_len, iv_len, \
flags | EVP_CIPH_##MODE##_MODE, \
init_key, \
cname##_##mode##_cipher, \
cleanup, \
sizeof(kstruct), \
set_asn1, get_asn1,\
ctrl, \
NULL \
}; \
const EVP_CIPHER *EVP_##cname##_##mode(void) { return &cname##_##mode; }
#define BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, \
iv_len, flags, init_key, cleanup, set_asn1, \
get_asn1, ctrl) \
BLOCK_CIPHER_def1(cname, cbc, cbc, CBC, kstruct, nid, block_size, key_len, \
iv_len, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
#define BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, \
iv_len, cbits, flags, init_key, cleanup, \
set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_def1(cname, cfb##cbits, cfb##cbits, CFB, kstruct, nid, 1, \
key_len, iv_len, flags, init_key, cleanup, set_asn1, \
get_asn1, ctrl)
#define BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, \
iv_len, cbits, flags, init_key, cleanup, \
set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_def1(cname, ofb##cbits, ofb, OFB, kstruct, nid, 1, \
key_len, iv_len, flags, init_key, cleanup, set_asn1, \
get_asn1, ctrl)
#define BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, \
flags, init_key, cleanup, set_asn1, \
get_asn1, ctrl) \
BLOCK_CIPHER_def1(cname, ecb, ecb, ECB, kstruct, nid, block_size, key_len, \
0, flags, init_key, cleanup, set_asn1, get_asn1, ctrl)
#define BLOCK_CIPHER_defs(cname, kstruct, \
nid, block_size, key_len, iv_len, cbits, flags, \
init_key, cleanup, set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_def_cbc(cname, kstruct, nid, block_size, key_len, iv_len, flags, \
init_key, cleanup, set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, iv_len, cbits, \
flags, init_key, cleanup, set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, iv_len, cbits, \
flags, init_key, cleanup, set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_def_ecb(cname, kstruct, nid, block_size, key_len, flags, \
init_key, cleanup, set_asn1, get_asn1, ctrl)
/*-
#define BLOCK_CIPHER_defs(cname, kstruct, \
nid, block_size, key_len, iv_len, flags,\
init_key, cleanup, set_asn1, get_asn1, ctrl)\
static const EVP_CIPHER cname##_cbc = {\
nid##_cbc, block_size, key_len, iv_len, \
flags | EVP_CIPH_CBC_MODE,\
init_key,\
cname##_cbc_cipher,\
cleanup,\
sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
set_asn1, get_asn1,\
ctrl, \
NULL \
};\
const EVP_CIPHER *EVP_##cname##_cbc(void) { return &cname##_cbc; }\
static const EVP_CIPHER cname##_cfb = {\
nid##_cfb64, 1, key_len, iv_len, \
flags | EVP_CIPH_CFB_MODE,\
init_key,\
cname##_cfb_cipher,\
cleanup,\
sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
set_asn1, get_asn1,\
ctrl,\
NULL \
};\
const EVP_CIPHER *EVP_##cname##_cfb(void) { return &cname##_cfb; }\
static const EVP_CIPHER cname##_ofb = {\
nid##_ofb64, 1, key_len, iv_len, \
flags | EVP_CIPH_OFB_MODE,\
init_key,\
cname##_ofb_cipher,\
cleanup,\
sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
set_asn1, get_asn1,\
ctrl,\
NULL \
};\
const EVP_CIPHER *EVP_##cname##_ofb(void) { return &cname##_ofb; }\
static const EVP_CIPHER cname##_ecb = {\
nid##_ecb, block_size, key_len, iv_len, \
flags | EVP_CIPH_ECB_MODE,\
init_key,\
cname##_ecb_cipher,\
cleanup,\
sizeof(EVP_CIPHER_CTX)-sizeof((((EVP_CIPHER_CTX *)NULL)->c))+\
sizeof((((EVP_CIPHER_CTX *)NULL)->c.kstruct)),\
set_asn1, get_asn1,\
ctrl,\
NULL \
};\
const EVP_CIPHER *EVP_##cname##_ecb(void) { return &cname##_ecb; }
*/
#define IMPLEMENT_BLOCK_CIPHER(cname, ksched, cprefix, kstruct, nid, \
block_size, key_len, iv_len, cbits, \
flags, init_key, \
cleanup, set_asn1, get_asn1, ctrl) \
BLOCK_CIPHER_all_funcs(cname, cprefix, cbits, kstruct, ksched) \
BLOCK_CIPHER_defs(cname, kstruct, nid, block_size, key_len, iv_len, \
cbits, flags, init_key, cleanup, set_asn1, \
get_asn1, ctrl)
#define IMPLEMENT_CFBR(cipher,cprefix,kstruct,ksched,keysize,cbits,iv_len,fl) \
BLOCK_CIPHER_func_cfb(cipher##_##keysize,cprefix,cbits,kstruct,ksched) \
BLOCK_CIPHER_def_cfb(cipher##_##keysize,kstruct, \
NID_##cipher##_##keysize, keysize/8, iv_len, cbits, \
(fl)|EVP_CIPH_FLAG_DEFAULT_ASN1, \
cipher##_init_key, NULL, NULL, NULL, NULL)
# ifndef OPENSSL_NO_EC
#define X25519_KEYLEN 32
#define X448_KEYLEN 56
#define ED25519_KEYLEN 32
#define ED448_KEYLEN 57
#define MAX_KEYLEN ED448_KEYLEN
typedef struct {
unsigned char pubkey[MAX_KEYLEN];
unsigned char *privkey;
} ECX_KEY;
#endif
/*
* Type needs to be a bit field Sub-type needs to be for variations on the
* method, as in, can it do arbitrary encryption....
*/
struct evp_pkey_st {
/* == Legacy attributes == */
int type;
int save_type;
const EVP_PKEY_ASN1_METHOD *ameth;
ENGINE *engine;
ENGINE *pmeth_engine; /* If not NULL public key ENGINE to use */
union {
void *ptr;
# ifndef OPENSSL_NO_RSA
struct rsa_st *rsa; /* RSA */
# endif
# ifndef OPENSSL_NO_DSA
struct dsa_st *dsa; /* DSA */
# endif
# ifndef OPENSSL_NO_DH
struct dh_st *dh; /* DH */
# endif
# ifndef OPENSSL_NO_EC
struct ec_key_st *ec; /* ECC */
ECX_KEY *ecx; /* X25519, X448, Ed25519, Ed448 */
# endif
} pkey;
/* == Common attributes == */
CRYPTO_REF_COUNT references;
CRYPTO_RWLOCK *lock;
STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
int save_parameters;
/* == Provider attributes == */
/*
* To support transparent export/import between providers that
* support the methods for it, and still not having to do the
* export/import every time a key or domain params are used, we
* maintain a cache of imported key / domain params, indexed by
* provider address. pkeys[0] is *always* the "original" data.
*/
struct {
EVP_KEYMGMT *keymgmt;
void *provdata;
/* 0 = provdata is a key, 1 = provdata is domain params */
int domainparams;
} pkeys[10];
/*
* If there is a legacy key assigned to this structure, we keep
* a copy of that key's dirty count.
*/
size_t dirty_cnt_copy;
} /* EVP_PKEY */ ;
#define EVP_PKEY_CTX_IS_SIGNATURE_OP(ctx) \
((ctx)->operation == EVP_PKEY_OP_SIGN \
|| (ctx)->operation == EVP_PKEY_OP_SIGNCTX \
|| (ctx)->operation == EVP_PKEY_OP_VERIFY \
|| (ctx)->operation == EVP_PKEY_OP_VERIFYCTX \
|| (ctx)->operation == EVP_PKEY_OP_VERIFYRECOVER)
#define EVP_PKEY_CTX_IS_DERIVE_OP(ctx) \
((ctx)->operation == EVP_PKEY_OP_DERIVE)
void openssl_add_all_ciphers_int(void);
void openssl_add_all_digests_int(void);
void evp_cleanup_int(void);
void evp_app_cleanup_int(void);
/* KEYMGMT helper functions */
void *evp_keymgmt_export_to_provider(EVP_PKEY *pk, EVP_KEYMGMT *keymgmt,
int domainparams);
void evp_keymgmt_clear_pkey_cache(EVP_PKEY *pk);
/* KEYMGMT provider interface functions */
void *evp_keymgmt_importdomparams(const EVP_KEYMGMT *keymgmt,
const OSSL_PARAM params[]);
void *evp_keymgmt_gendomparams(const EVP_KEYMGMT *keymgmt,
const OSSL_PARAM params[]);
void evp_keymgmt_freedomparams(const EVP_KEYMGMT *keymgmt,
void *provdomparams);
int evp_keymgmt_exportdomparams(const EVP_KEYMGMT *keymgmt,
void *provdomparams, OSSL_PARAM params[]);
const OSSL_PARAM *
evp_keymgmt_importdomparam_types(const EVP_KEYMGMT *keymgmt);
const OSSL_PARAM *
evp_keymgmt_exportdomparam_types(const EVP_KEYMGMT *keymgmt);
void *evp_keymgmt_importkey(const EVP_KEYMGMT *keymgmt,
const OSSL_PARAM params[]);
void *evp_keymgmt_genkey(const EVP_KEYMGMT *keymgmt, void *domparams,
const OSSL_PARAM params[]);
void *evp_keymgmt_loadkey(const EVP_KEYMGMT *keymgmt,
void *id, size_t idlen);
void evp_keymgmt_freekey(const EVP_KEYMGMT *keymgmt, void *provkey);
int evp_keymgmt_exportkey(const EVP_KEYMGMT *keymgmt,
void *provkey, OSSL_PARAM params[]);
const OSSL_PARAM *evp_keymgmt_importkey_types(const EVP_KEYMGMT *keymgmt);
const OSSL_PARAM *evp_keymgmt_exportkey_types(const EVP_KEYMGMT *keymgmt);
/* Pulling defines out of C source files */
#define EVP_RC4_KEY_SIZE 16
#ifndef TLS1_1_VERSION
# define TLS1_1_VERSION 0x0302
#endif
void evp_encode_ctx_set_flags(EVP_ENCODE_CTX *ctx, unsigned int flags);
/* EVP_ENCODE_CTX flags */
/* Don't generate new lines when encoding */
#define EVP_ENCODE_CTX_NO_NEWLINES 1
/* Use the SRP base64 alphabet instead of the standard one */
#define EVP_ENCODE_CTX_USE_SRP_ALPHABET 2
include/crypto/lhash.h
+15
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/*
* Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_LHASH_H
# define OSSL_CRYPTO_LHASH_H
unsigned long openssl_lh_strcasehash(const char *);
#endif
include/crypto/md32_common.h
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/*
* Copyright 1999-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*-
* This is a generic 32 bit "collector" for message digest algorithms.
* Whenever needed it collects input character stream into chunks of
* 32 bit values and invokes a block function that performs actual hash
* calculations.
*
* Porting guide.
*
* Obligatory macros:
*
* DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
* this macro defines byte order of input stream.
* HASH_CBLOCK
* size of a unit chunk HASH_BLOCK operates on.
* HASH_LONG
* has to be at least 32 bit wide.
* HASH_CTX
* context structure that at least contains following
* members:
* typedef struct {
* ...
* HASH_LONG Nl,Nh;
* either {
* HASH_LONG data[HASH_LBLOCK];
* unsigned char data[HASH_CBLOCK];
* };
* unsigned int num;
* ...
* } HASH_CTX;
* data[] vector is expected to be zeroed upon first call to
* HASH_UPDATE.
* HASH_UPDATE
* name of "Update" function, implemented here.
* HASH_TRANSFORM
* name of "Transform" function, implemented here.
* HASH_FINAL
* name of "Final" function, implemented here.
* HASH_BLOCK_DATA_ORDER
* name of "block" function capable of treating *unaligned* input
* message in original (data) byte order, implemented externally.
* HASH_MAKE_STRING
* macro converting context variables to an ASCII hash string.
*
* MD5 example:
*
* #define DATA_ORDER_IS_LITTLE_ENDIAN
*
* #define HASH_LONG MD5_LONG
* #define HASH_CTX MD5_CTX
* #define HASH_CBLOCK MD5_CBLOCK
* #define HASH_UPDATE MD5_Update
* #define HASH_TRANSFORM MD5_Transform
* #define HASH_FINAL MD5_Final
* #define HASH_BLOCK_DATA_ORDER md5_block_data_order
*/
#include <openssl/crypto.h>
#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
# error "DATA_ORDER must be defined!"
#endif
#ifndef HASH_CBLOCK
# error "HASH_CBLOCK must be defined!"
#endif
#ifndef HASH_LONG
# error "HASH_LONG must be defined!"
#endif
#ifndef HASH_CTX
# error "HASH_CTX must be defined!"
#endif
#ifndef HASH_UPDATE
# error "HASH_UPDATE must be defined!"
#endif
#ifndef HASH_TRANSFORM
# error "HASH_TRANSFORM must be defined!"
#endif
#ifndef HASH_FINAL
# error "HASH_FINAL must be defined!"
#endif
#ifndef HASH_BLOCK_DATA_ORDER
# error "HASH_BLOCK_DATA_ORDER must be defined!"
#endif
#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
#if defined(DATA_ORDER_IS_BIG_ENDIAN)
# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++)))<<24), \
l|=(((unsigned long)(*((c)++)))<<16), \
l|=(((unsigned long)(*((c)++)))<< 8), \
l|=(((unsigned long)(*((c)++))) ) )
# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
*((c)++)=(unsigned char)(((l)>>16)&0xff), \
*((c)++)=(unsigned char)(((l)>> 8)&0xff), \
*((c)++)=(unsigned char)(((l) )&0xff), \
l)
#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \
l|=(((unsigned long)(*((c)++)))<< 8), \
l|=(((unsigned long)(*((c)++)))<<16), \
l|=(((unsigned long)(*((c)++)))<<24) )
# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
*((c)++)=(unsigned char)(((l)>> 8)&0xff), \
*((c)++)=(unsigned char)(((l)>>16)&0xff), \
*((c)++)=(unsigned char)(((l)>>24)&0xff), \
l)
#endif
/*
* Time for some action :-)
*/
int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
{
const unsigned char *data = data_;
unsigned char *p;
HASH_LONG l;
size_t n;
if (len == 0)
return 1;
l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL;
if (l < c->Nl) /* overflow */
c->Nh++;
c->Nh += (HASH_LONG) (len >> 29); /* might cause compiler warning on
* 16-bit */
c->Nl = l;
n = c->num;
if (n != 0) {
p = (unsigned char *)c->data;
if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
memcpy(p + n, data, HASH_CBLOCK - n);
HASH_BLOCK_DATA_ORDER(c, p, 1);
n = HASH_CBLOCK - n;
data += n;
len -= n;
c->num = 0;
/*
* We use memset rather than OPENSSL_cleanse() here deliberately.
* Using OPENSSL_cleanse() here could be a performance issue. It
* will get properly cleansed on finalisation so this isn't a
* security problem.
*/
memset(p, 0, HASH_CBLOCK); /* keep it zeroed */
} else {
memcpy(p + n, data, len);
c->num += (unsigned int)len;
return 1;
}
}
n = len / HASH_CBLOCK;
if (n > 0) {
HASH_BLOCK_DATA_ORDER(c, data, n);
n *= HASH_CBLOCK;
data += n;
len -= n;
}
if (len != 0) {
p = (unsigned char *)c->data;
c->num = (unsigned int)len;
memcpy(p, data, len);
}
return 1;
}
void HASH_TRANSFORM(HASH_CTX *c, const unsigned char *data)
{
HASH_BLOCK_DATA_ORDER(c, data, 1);
}
int HASH_FINAL(unsigned char *md, HASH_CTX *c)
{
unsigned char *p = (unsigned char *)c->data;
size_t n = c->num;
p[n] = 0x80; /* there is always room for one */
n++;
if (n > (HASH_CBLOCK - 8)) {
memset(p + n, 0, HASH_CBLOCK - n);
n = 0;
HASH_BLOCK_DATA_ORDER(c, p, 1);
}
memset(p + n, 0, HASH_CBLOCK - 8 - n);
p += HASH_CBLOCK - 8;
#if defined(DATA_ORDER_IS_BIG_ENDIAN)
(void)HOST_l2c(c->Nh, p);
(void)HOST_l2c(c->Nl, p);
#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
(void)HOST_l2c(c->Nl, p);
(void)HOST_l2c(c->Nh, p);
#endif
p -= HASH_CBLOCK;
HASH_BLOCK_DATA_ORDER(c, p, 1);
c->num = 0;
OPENSSL_cleanse(p, HASH_CBLOCK);
#ifndef HASH_MAKE_STRING
# error "HASH_MAKE_STRING must be defined!"
#else
HASH_MAKE_STRING(c, md);
#endif
return 1;
}
#ifndef MD32_REG_T
# if defined(__alpha) || defined(__sparcv9) || defined(__mips)
# define MD32_REG_T long
/*
* This comment was originally written for MD5, which is why it
* discusses A-D. But it basically applies to all 32-bit digests,
* which is why it was moved to common header file.
*
* In case you wonder why A-D are declared as long and not
* as MD5_LONG. Doing so results in slight performance
* boost on LP64 architectures. The catch is we don't
* really care if 32 MSBs of a 64-bit register get polluted
* with eventual overflows as we *save* only 32 LSBs in
* *either* case. Now declaring 'em long excuses the compiler
* from keeping 32 MSBs zeroed resulting in 13% performance
* improvement under SPARC Solaris7/64 and 5% under AlphaLinux.
* Well, to be honest it should say that this *prevents*
* performance degradation.
*/
# else
/*
* Above is not absolute and there are LP64 compilers that
* generate better code if MD32_REG_T is defined int. The above
* pre-processor condition reflects the circumstances under which
* the conclusion was made and is subject to further extension.
*/
# define MD32_REG_T int
# endif
#endif
include/crypto/modes.h
+220
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/*
* Copyright 2010-2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* TODO(3.0) Move this header into provider when dependencies are removed */
#include <openssl/modes.h>
#if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)
typedef __int64 i64;
typedef unsigned __int64 u64;
# define U64(C) C##UI64
#elif defined(__arch64__)
typedef long i64;
typedef unsigned long u64;
# define U64(C) C##UL
#else
typedef long long i64;
typedef unsigned long long u64;
# define U64(C) C##ULL
#endif
typedef unsigned int u32;
typedef unsigned char u8;
#define STRICT_ALIGNMENT 1
#ifndef PEDANTIC
# if defined(__i386) || defined(__i386__) || \
defined(__x86_64) || defined(__x86_64__) || \
defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || \
defined(__aarch64__) || \
defined(__s390__) || defined(__s390x__)
# undef STRICT_ALIGNMENT
# endif
#endif
#if !defined(PEDANTIC) && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
# if defined(__GNUC__) && __GNUC__>=2
# if defined(__x86_64) || defined(__x86_64__)
# define BSWAP8(x) ({ u64 ret_=(x); \
asm ("bswapq %0" \
: "+r"(ret_)); ret_; })
# define BSWAP4(x) ({ u32 ret_=(x); \
asm ("bswapl %0" \
: "+r"(ret_)); ret_; })
# elif (defined(__i386) || defined(__i386__)) && !defined(I386_ONLY)
# define BSWAP8(x) ({ u32 lo_=(u64)(x)>>32,hi_=(x); \
asm ("bswapl %0; bswapl %1" \
: "+r"(hi_),"+r"(lo_)); \
(u64)hi_<<32|lo_; })
# define BSWAP4(x) ({ u32 ret_=(x); \
asm ("bswapl %0" \
: "+r"(ret_)); ret_; })
# elif defined(__aarch64__)
# define BSWAP8(x) ({ u64 ret_; \
asm ("rev %0,%1" \
: "=r"(ret_) : "r"(x)); ret_; })
# define BSWAP4(x) ({ u32 ret_; \
asm ("rev %w0,%w1" \
: "=r"(ret_) : "r"(x)); ret_; })
# elif (defined(__arm__) || defined(__arm)) && !defined(STRICT_ALIGNMENT)
# define BSWAP8(x) ({ u32 lo_=(u64)(x)>>32,hi_=(x); \
asm ("rev %0,%0; rev %1,%1" \
: "+r"(hi_),"+r"(lo_)); \
(u64)hi_<<32|lo_; })
# define BSWAP4(x) ({ u32 ret_; \
asm ("rev %0,%1" \
: "=r"(ret_) : "r"((u32)(x))); \
ret_; })
# endif
# elif defined(_MSC_VER)
# if _MSC_VER>=1300
# include <stdlib.h>
# pragma intrinsic(_byteswap_uint64,_byteswap_ulong)
# define BSWAP8(x) _byteswap_uint64((u64)(x))
# define BSWAP4(x) _byteswap_ulong((u32)(x))
# elif defined(_M_IX86)
__inline u32 _bswap4(u32 val)
{
_asm mov eax, val _asm bswap eax}
# define BSWAP4(x) _bswap4(x)
# endif
# endif
#endif
#if defined(BSWAP4) && !defined(STRICT_ALIGNMENT)
# define GETU32(p) BSWAP4(*(const u32 *)(p))
# define PUTU32(p,v) *(u32 *)(p) = BSWAP4(v)
#else
# define GETU32(p) ((u32)(p)[0]<<24|(u32)(p)[1]<<16|(u32)(p)[2]<<8|(u32)(p)[3])
# define PUTU32(p,v) ((p)[0]=(u8)((v)>>24),(p)[1]=(u8)((v)>>16),(p)[2]=(u8)((v)>>8),(p)[3]=(u8)(v))
#endif
/*- GCM definitions */ typedef struct {
u64 hi, lo;
} u128;
#ifdef TABLE_BITS
# undef TABLE_BITS
#endif
/*
* Even though permitted values for TABLE_BITS are 8, 4 and 1, it should
* never be set to 8 [or 1]. For further information see gcm128.c.
*/
#define TABLE_BITS 4
struct gcm128_context {
/* Following 6 names follow names in GCM specification */
union {
u64 u[2];
u32 d[4];
u8 c[16];
size_t t[16 / sizeof(size_t)];
} Yi, EKi, EK0, len, Xi, H;
/*
* Relative position of Xi, H and pre-computed Htable is used in some
* assembler modules, i.e. don't change the order!
*/
#if TABLE_BITS==8
u128 Htable[256];
#else
u128 Htable[16];
void (*gmult) (u64 Xi[2], const u128 Htable[16]);
void (*ghash) (u64 Xi[2], const u128 Htable[16], const u8 *inp,
size_t len);
#endif
unsigned int mres, ares;
block128_f block;
void *key;
#if !defined(OPENSSL_SMALL_FOOTPRINT)
unsigned char Xn[48];
#endif
};
/*
* The maximum permitted number of cipher blocks per data unit in XTS mode.
* Reference IEEE Std 1619-2018.
*/
#define XTS_MAX_BLOCKS_PER_DATA_UNIT (1<<20)
struct xts128_context {
void *key1, *key2;
block128_f block1, block2;
};
struct ccm128_context {
union {
u64 u[2];
u8 c[16];
} nonce, cmac;
u64 blocks;
block128_f block;
void *key;
};
#ifndef OPENSSL_NO_OCB
typedef union {
u64 a[2];
unsigned char c[16];
} OCB_BLOCK;
# define ocb_block16_xor(in1,in2,out) \
( (out)->a[0]=(in1)->a[0]^(in2)->a[0], \
(out)->a[1]=(in1)->a[1]^(in2)->a[1] )
# if STRICT_ALIGNMENT
# define ocb_block16_xor_misaligned(in1,in2,out) \
ocb_block_xor((in1)->c,(in2)->c,16,(out)->c)
# else
# define ocb_block16_xor_misaligned ocb_block16_xor
# endif
struct ocb128_context {
/* Need both encrypt and decrypt key schedules for decryption */
block128_f encrypt;
block128_f decrypt;
void *keyenc;
void *keydec;
ocb128_f stream; /* direction dependent */
/* Key dependent variables. Can be reused if key remains the same */
size_t l_index;
size_t max_l_index;
OCB_BLOCK l_star;
OCB_BLOCK l_dollar;
OCB_BLOCK *l;
/* Must be reset for each session */
struct {
u64 blocks_hashed;
u64 blocks_processed;
OCB_BLOCK offset_aad;
OCB_BLOCK sum;
OCB_BLOCK offset;
OCB_BLOCK checksum;
} sess;
};
#endif /* OPENSSL_NO_OCB */
#ifndef OPENSSL_NO_SIV
#define SIV_LEN 16
typedef union siv_block_u {
uint64_t word[SIV_LEN/sizeof(uint64_t)];
unsigned char byte[SIV_LEN];
} SIV_BLOCK;
struct siv128_context {
/* d stores intermediate results of S2V; it corresponds to D from the
pseudocode in section 2.4 of RFC 5297. */
SIV_BLOCK d;
SIV_BLOCK tag;
EVP_CIPHER_CTX *cipher_ctx;
EVP_MAC *mac;
EVP_MAC_CTX *mac_ctx_init;
int final_ret;
int crypto_ok;
};
#endif /* OPENSSL_NO_SIV */
include/crypto/objects.h
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/*
* Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/objects.h>
void obj_cleanup_int(void);
include/crypto/poly1305.h
+40
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/*
* Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stddef.h>
#define POLY1305_BLOCK_SIZE 16
#define POLY1305_DIGEST_SIZE 16
#define POLY1305_KEY_SIZE 32
typedef struct poly1305_context POLY1305;
typedef void (*poly1305_blocks_f) (void *ctx, const unsigned char *inp,
size_t len, unsigned int padbit);
typedef void (*poly1305_emit_f) (void *ctx, unsigned char mac[16],
const unsigned int nonce[4]);
struct poly1305_context {
double opaque[24]; /* large enough to hold internal state, declared
* 'double' to ensure at least 64-bit invariant
* alignment across all platforms and
* configurations */
unsigned int nonce[4];
unsigned char data[POLY1305_BLOCK_SIZE];
size_t num;
struct {
poly1305_blocks_f blocks;
poly1305_emit_f emit;
} func;
};
size_t Poly1305_ctx_size(void);
void Poly1305_Init(POLY1305 *ctx, const unsigned char key[32]);
void Poly1305_Update(POLY1305 *ctx, const unsigned char *inp, size_t len);
void Poly1305_Final(POLY1305 *ctx, unsigned char mac[16]);
include/crypto/rand.h
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/*
* Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* Licensed under the Apache License 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* https://www.openssl.org/source/license.html
* or in the file LICENSE in the source distribution.
*/
#ifndef OSSL_CRYPTO_RAND_H
# define OSSL_CRYPTO_RAND_H
# include <openssl/rand.h>
/* forward declaration */
typedef struct rand_pool_st RAND_POOL;
void rand_cleanup_int(void);
/* Hardware-based seeding functions. */
size_t rand_acquire_entropy_from_tsc(RAND_POOL *pool);
size_t rand_acquire_entropy_from_cpu(RAND_POOL *pool);
/* DRBG entropy callbacks. */
size_t rand_drbg_get_entropy(RAND_DRBG *drbg,
unsigned char **pout,
int entropy, size_t min_len, size_t max_len,
int prediction_resistance);
void rand_drbg_cleanup_entropy(RAND_DRBG *drbg,
unsigned char *out, size_t outlen);
size_t rand_drbg_get_nonce(RAND_DRBG *drbg,
unsigned char **pout,
int entropy, size_t min_len, size_t max_len);
void rand_drbg_cleanup_nonce(RAND_DRBG *drbg,
unsigned char *out, size_t outlen);
size_t rand_drbg_get_additional_data(RAND_POOL *pool, unsigned char **pout);
void rand_drbg_cleanup_additional_data(RAND_POOL *pool, unsigned char *out);
/* CRNG test entropy filter callbacks. */
size_t rand_crngt_get_entropy(RAND_DRBG *drbg,
unsigned char **pout,
int entropy, size_t min_len, size_t max_len,
int prediction_resistance);
void rand_crngt_cleanup_entropy(RAND_DRBG *drbg,
unsigned char *out, size_t outlen);
/*
* RAND_POOL functions
*/
RAND_POOL *rand_pool_new(int entropy_requested, int secure,
size_t min_len, size_t max_len);
RAND_POOL *rand_pool_attach(const unsigned char *buffer, size_t len,
size_t entropy);
void rand_pool_free(RAND_POOL *pool);
const unsigned char *rand_pool_buffer(RAND_POOL *pool);
unsigned char *rand_pool_detach(RAND_POOL *pool);
void rand_pool_reattach(RAND_POOL *pool, unsigned char *buffer);
size_t rand_pool_entropy(RAND_POOL *pool);
size_t rand_pool_length(RAND_POOL *pool);
size_t rand_pool_entropy_available(RAND_POOL *pool);
size_t rand_pool_entropy_needed(RAND_POOL *pool);
/* |entropy_factor| expresses how many bits of data contain 1 bit of entropy */
size_t rand_pool_bytes_needed(RAND_POOL *pool, unsigned int entropy_factor);
size_t rand_pool_bytes_remaining(RAND_POOL *pool);
int rand_pool_add(RAND_POOL *pool,
const unsigned char *buffer, size_t len, size_t entropy);
unsigned char *rand_pool_add_begin(RAND_POOL *pool, size_t len);
int rand_pool_add_end(RAND_POOL *pool, size_t len, size_t entropy);
/*
* Add random bytes to the pool to acquire requested amount of entropy
*
* This function is platform specific and tries to acquire the requested
* amount of entropy by polling platform specific entropy sources.
*
* If the function succeeds in acquiring at least |entropy_requested| bits
* of entropy, the total entropy count is returned. If it fails, it returns
* an entropy count of 0.
*/
size_t rand_pool_acquire_entropy(RAND_POOL *pool);
/*
* Add some application specific nonce data
*
* This function is platform specific and adds some application specific
* data to the nonce used for instantiating the drbg.
*
* This data currently consists of the process and thread id, and a high
* resolution timestamp. The data does not include an atomic counter,
* because that is added by the calling function rand_drbg_get_nonce().
*
* Returns 1 on success and 0 on failure.
*/
int rand_pool_add_nonce_data(RAND_POOL *pool);
/*
* Add some platform specific additional data
*
* This function is platform specific and adds some random noise to the
* additional data used for generating random bytes and for reseeding
* the drbg.
*
* Returns 1 on success and 0 on failure.
*/
int rand_pool_add_additional_data(RAND_POOL *pool);
/*
* Initialise the random pool reseeding sources.
*
* Returns 1 on success and 0 on failure.
*/
int rand_pool_init(void);
/*
* Finalise the random pool reseeding sources.
*/
void rand_pool_cleanup(void);
/*
* Control the random pool use of open file descriptors.
*/
void rand_pool_keep_random_devices_open(int keep);
/* Equivalent of RAND_priv_bytes() but additionally taking an OPENSSL_CTX */
int rand_priv_bytes_ex(OPENSSL_CTX *ctx, unsigned char *buf, int num);
/* Equivalent of RAND_bytes() but additionally taking an OPENSSL_CTX */
int rand_bytes_ex(OPENSSL_CTX *ctx, unsigned char *buf, int num);
#endif
include/crypto/sha.h
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/*
* Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_SHA_H
# define OSSL_CRYPTO_SHA_H
# include <openssl/opensslconf.h>
int sha512_224_init(SHA512_CTX *);
int sha512_256_init(SHA512_CTX *);
int sha1_ctrl(SHA_CTX *ctx, int cmd, int mslen, void *ms);
#endif
include/crypto/siphash.h
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/*
* Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stddef.h>
#define SIPHASH_BLOCK_SIZE 8
#define SIPHASH_KEY_SIZE 16
#define SIPHASH_MIN_DIGEST_SIZE 8
#define SIPHASH_MAX_DIGEST_SIZE 16
typedef struct siphash_st SIPHASH;
size_t SipHash_ctx_size(void);
size_t SipHash_hash_size(SIPHASH *ctx);
int SipHash_set_hash_size(SIPHASH *ctx, size_t hash_size);
int SipHash_Init(SIPHASH *ctx, const unsigned char *k,
int crounds, int drounds);
void SipHash_Update(SIPHASH *ctx, const unsigned char *in, size_t inlen);
int SipHash_Final(SIPHASH *ctx, unsigned char *out, size_t outlen);
include/crypto/siv.h
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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_NO_SIV
typedef struct siv128_context SIV128_CONTEXT;
SIV128_CONTEXT *CRYPTO_siv128_new(const unsigned char *key, int klen,
EVP_CIPHER* cbc, EVP_CIPHER* ctr);
int CRYPTO_siv128_init(SIV128_CONTEXT *ctx, const unsigned char *key, int klen,
const EVP_CIPHER* cbc, const EVP_CIPHER* ctr);
int CRYPTO_siv128_copy_ctx(SIV128_CONTEXT *dest, SIV128_CONTEXT *src);
int CRYPTO_siv128_aad(SIV128_CONTEXT *ctx, const unsigned char *aad,
size_t len);
int CRYPTO_siv128_encrypt(SIV128_CONTEXT *ctx,
const unsigned char *in, unsigned char *out,
size_t len);
int CRYPTO_siv128_decrypt(SIV128_CONTEXT *ctx,
const unsigned char *in, unsigned char *out,
size_t len);
int CRYPTO_siv128_finish(SIV128_CONTEXT *ctx);
int CRYPTO_siv128_set_tag(SIV128_CONTEXT *ctx, const unsigned char *tag,
size_t len);
int CRYPTO_siv128_get_tag(SIV128_CONTEXT *ctx, unsigned char *tag, size_t len);
int CRYPTO_siv128_cleanup(SIV128_CONTEXT *ctx);
int CRYPTO_siv128_speed(SIV128_CONTEXT *ctx, int arg);
#endif /* OPENSSL_NO_SIV */
include/crypto/sm2.h
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/*
* Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2017 Ribose Inc. All Rights Reserved.
* Ported from Ribose contributions from Botan.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_SM2_H
# define OSSL_CRYPTO_SM2_H
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_SM2
# include <openssl/ec.h>
/* The default user id as specified in GM/T 0009-2012 */
# define SM2_DEFAULT_USERID "1234567812345678"
int sm2_compute_z_digest(uint8_t *out,
const EVP_MD *digest,
const uint8_t *id,
const size_t id_len,
const EC_KEY *key);
/*
* SM2 signature operation. Computes Z and then signs H(Z || msg) using SM2
*/
ECDSA_SIG *sm2_do_sign(const EC_KEY *key,
const EVP_MD *digest,
const uint8_t *id,
const size_t id_len,
const uint8_t *msg, size_t msg_len);
int sm2_do_verify(const EC_KEY *key,
const EVP_MD *digest,
const ECDSA_SIG *signature,
const uint8_t *id,
const size_t id_len,
const uint8_t *msg, size_t msg_len);
/*
* SM2 signature generation.
*/
int sm2_sign(const unsigned char *dgst, int dgstlen,
unsigned char *sig, unsigned int *siglen, EC_KEY *eckey);
/*
* SM2 signature verification.
*/
int sm2_verify(const unsigned char *dgst, int dgstlen,
const unsigned char *sig, int siglen, EC_KEY *eckey);
/*
* SM2 encryption
*/
int sm2_ciphertext_size(const EC_KEY *key, const EVP_MD *digest, size_t msg_len,
size_t *ct_size);
int sm2_plaintext_size(const EC_KEY *key, const EVP_MD *digest, size_t msg_len,
size_t *pt_size);
int sm2_encrypt(const EC_KEY *key,
const EVP_MD *digest,
const uint8_t *msg,
size_t msg_len,
uint8_t *ciphertext_buf, size_t *ciphertext_len);
int sm2_decrypt(const EC_KEY *key,
const EVP_MD *digest,
const uint8_t *ciphertext,
size_t ciphertext_len, uint8_t *ptext_buf, size_t *ptext_len);
# endif /* OPENSSL_NO_SM2 */
#endif
include/crypto/sm2err.h
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/*
* Generated by util/mkerr.pl DO NOT EDIT
* Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_SM2ERR_H
# define OSSL_CRYPTO_SM2ERR_H
# include <openssl/opensslconf.h>
# include <openssl/symhacks.h>
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_SM2
# ifdef __cplusplus
extern "C"
# endif
int ERR_load_SM2_strings(void);
/*
* SM2 function codes.
*/
# if !OPENSSL_API_3
# define SM2_F_PKEY_SM2_COPY 0
# define SM2_F_PKEY_SM2_CTRL 0
# define SM2_F_PKEY_SM2_CTRL_STR 0
# define SM2_F_PKEY_SM2_DIGEST_CUSTOM 0
# define SM2_F_PKEY_SM2_INIT 0
# define SM2_F_PKEY_SM2_SIGN 0
# define SM2_F_SM2_COMPUTE_MSG_HASH 0
# define SM2_F_SM2_COMPUTE_USERID_DIGEST 0
# define SM2_F_SM2_COMPUTE_Z_DIGEST 0
# define SM2_F_SM2_DECRYPT 0
# define SM2_F_SM2_ENCRYPT 0
# define SM2_F_SM2_PLAINTEXT_SIZE 0
# define SM2_F_SM2_SIGN 0
# define SM2_F_SM2_SIG_GEN 0
# define SM2_F_SM2_SIG_VERIFY 0
# define SM2_F_SM2_VERIFY 0
# endif
/*
* SM2 reason codes.
*/
# define SM2_R_ASN1_ERROR 100
# define SM2_R_BAD_SIGNATURE 101
# define SM2_R_BUFFER_TOO_SMALL 107
# define SM2_R_DIST_ID_TOO_LARGE 110
# define SM2_R_ID_NOT_SET 112
# define SM2_R_ID_TOO_LARGE 111
# define SM2_R_INVALID_CURVE 108
# define SM2_R_INVALID_DIGEST 102
# define SM2_R_INVALID_DIGEST_TYPE 103
# define SM2_R_INVALID_ENCODING 104
# define SM2_R_INVALID_FIELD 105
# define SM2_R_NO_PARAMETERS_SET 109
# define SM2_R_USER_ID_TOO_LARGE 106
# endif
#endif
include/crypto/sm4.h
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/*
* Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2017 Ribose Inc. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_SM4_H
# define OSSL_CRYPTO_SM4_H
# include <openssl/opensslconf.h>
# include <openssl/e_os2.h>
# ifdef OPENSSL_NO_SM4
# error SM4 is disabled.
# endif
# define SM4_ENCRYPT 1
# define SM4_DECRYPT 0
# define SM4_BLOCK_SIZE 16
# define SM4_KEY_SCHEDULE 32
typedef struct SM4_KEY_st {
uint32_t rk[SM4_KEY_SCHEDULE];
} SM4_KEY;
int SM4_set_key(const uint8_t *key, SM4_KEY *ks);
void SM4_encrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
void SM4_decrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
#endif
include/crypto/sparse_array.h
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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_SPARSE_ARRAY_H
# define OSSL_CRYPTO_SPARSE_ARRAY_H
# include <openssl/e_os2.h>
# ifdef __cplusplus
extern "C" {
# endif
# define SPARSE_ARRAY_OF(type) struct sparse_array_st_ ## type
# define DEFINE_SPARSE_ARRAY_OF_INTERNAL(type, ctype) \
SPARSE_ARRAY_OF(type); \
static ossl_unused ossl_inline SPARSE_ARRAY_OF(type) * \
ossl_sa_##type##_new(void) \
{ \
return (SPARSE_ARRAY_OF(type) *)OPENSSL_SA_new(); \
} \
static ossl_unused ossl_inline void ossl_sa_##type##_free(SPARSE_ARRAY_OF(type) *sa) \
{ \
OPENSSL_SA_free((OPENSSL_SA *)sa); \
} \
static ossl_unused ossl_inline void ossl_sa_##type##_free_leaves(SPARSE_ARRAY_OF(type) *sa) \
{ \
OPENSSL_SA_free_leaves((OPENSSL_SA *)sa); \
} \
static ossl_unused ossl_inline size_t ossl_sa_##type##_num(const SPARSE_ARRAY_OF(type) *sa) \
{ \
return OPENSSL_SA_num((OPENSSL_SA *)sa); \
} \
static ossl_unused ossl_inline void ossl_sa_##type##_doall(const SPARSE_ARRAY_OF(type) *sa, \
void (*leaf)(ossl_uintmax_t, \
type *)) \
{ \
OPENSSL_SA_doall((OPENSSL_SA *)sa, (void (*)(ossl_uintmax_t, void *))leaf); \
} \
static ossl_unused ossl_inline \
void ossl_sa_##type##_doall_arg(const SPARSE_ARRAY_OF(type) *sa, \
void (*leaf)(ossl_uintmax_t, type *, void *), \
void *arg) \
{ \
OPENSSL_SA_doall_arg((OPENSSL_SA *)sa, (void (*)(ossl_uintmax_t, void *, \
void *))leaf, \
arg); \
} \
static ossl_unused ossl_inline ctype *ossl_sa_##type##_get(const SPARSE_ARRAY_OF(type) *sa, \
ossl_uintmax_t n) \
{ \
return (type *)OPENSSL_SA_get((OPENSSL_SA *)sa, n); \
} \
static ossl_unused ossl_inline int ossl_sa_##type##_set(SPARSE_ARRAY_OF(type) *sa, \
ossl_uintmax_t n, ctype *val) \
{ \
return OPENSSL_SA_set((OPENSSL_SA *)sa, n, (void *)val); \
} \
SPARSE_ARRAY_OF(type)
# define DEFINE_SPARSE_ARRAY_OF(type) \
DEFINE_SPARSE_ARRAY_OF_INTERNAL(type, type)
# define DEFINE_SPARSE_ARRAY_OF_CONST(type) \
DEFINE_SPARSE_ARRAY_OF_INTERNAL(type, const type)
typedef struct sparse_array_st OPENSSL_SA;
OPENSSL_SA *OPENSSL_SA_new(void);
void OPENSSL_SA_free(OPENSSL_SA *sa);
void OPENSSL_SA_free_leaves(OPENSSL_SA *sa);
size_t OPENSSL_SA_num(const OPENSSL_SA *sa);
void OPENSSL_SA_doall(const OPENSSL_SA *sa,
void (*leaf)(ossl_uintmax_t, void *));
void OPENSSL_SA_doall_arg(const OPENSSL_SA *sa,
void (*leaf)(ossl_uintmax_t, void *, void *), void *);
void *OPENSSL_SA_get(const OPENSSL_SA *sa, ossl_uintmax_t n);
int OPENSSL_SA_set(OPENSSL_SA *sa, ossl_uintmax_t n, void *val);
# ifdef __cplusplus
}
# endif
#endif
include/crypto/store.h
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/*
* Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_STORE_H
# define OSSL_CRYPTO_STORE_H
# include <openssl/bio.h>
# include <openssl/store.h>
# include <openssl/ui.h>
/*
* Two functions to read PEM data off an already opened BIO. To be used
* instead of OSSLSTORE_open() and OSSLSTORE_close(). Everything is done
* as usual with OSSLSTORE_load() and OSSLSTORE_eof().
*/
OSSL_STORE_CTX *ossl_store_attach_pem_bio(BIO *bp, const UI_METHOD *ui_method,
void *ui_data);
int ossl_store_detach_pem_bio(OSSL_STORE_CTX *ctx);
void ossl_store_cleanup_int(void);
#endif
include/crypto/x509.h
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/*
* Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "internal/refcount.h"
/* Internal X509 structures and functions: not for application use */
/* Note: unless otherwise stated a field pointer is mandatory and should
* never be set to NULL: the ASN.1 code and accessors rely on mandatory
* fields never being NULL.
*/
/*
* name entry structure, equivalent to AttributeTypeAndValue defined
* in RFC5280 et al.
*/
struct X509_name_entry_st {
ASN1_OBJECT *object; /* AttributeType */
ASN1_STRING *value; /* AttributeValue */
int set; /* index of RDNSequence for this entry */
int size; /* temp variable */
};
/* Name from RFC 5280. */
struct X509_name_st {
STACK_OF(X509_NAME_ENTRY) *entries; /* DN components */
int modified; /* true if 'bytes' needs to be built */
BUF_MEM *bytes; /* cached encoding: cannot be NULL */
/* canonical encoding used for rapid Name comparison */
unsigned char *canon_enc;
int canon_enclen;
} /* X509_NAME */ ;
/* Signature info structure */
struct x509_sig_info_st {
/* NID of message digest */
int mdnid;
/* NID of public key algorithm */
int pknid;
/* Security bits */
int secbits;
/* Various flags */
uint32_t flags;
};
/* PKCS#10 certificate request */
struct X509_req_info_st {
ASN1_ENCODING enc; /* cached encoding of signed part */
ASN1_INTEGER *version; /* version, defaults to v1(0) so can be NULL */
X509_NAME *subject; /* certificate request DN */
X509_PUBKEY *pubkey; /* public key of request */
/*
* Zero or more attributes.
* NB: although attributes is a mandatory field some broken
* encodings omit it so this may be NULL in that case.
*/
STACK_OF(X509_ATTRIBUTE) *attributes;
};
struct X509_req_st {
X509_REQ_INFO req_info; /* signed certificate request data */
X509_ALGOR sig_alg; /* signature algorithm */
ASN1_BIT_STRING *signature; /* signature */
CRYPTO_REF_COUNT references;
CRYPTO_RWLOCK *lock;
# ifndef OPENSSL_NO_SM2
ASN1_OCTET_STRING *sm2_id;
# endif
};
struct X509_crl_info_st {
ASN1_INTEGER *version; /* version: defaults to v1(0) so may be NULL */
X509_ALGOR sig_alg; /* signature algorithm */
X509_NAME *issuer; /* CRL issuer name */
ASN1_TIME *lastUpdate; /* lastUpdate field */
ASN1_TIME *nextUpdate; /* nextUpdate field: optional */
STACK_OF(X509_REVOKED) *revoked; /* revoked entries: optional */
STACK_OF(X509_EXTENSION) *extensions; /* extensions: optional */
ASN1_ENCODING enc; /* encoding of signed portion of CRL */
};
struct X509_crl_st {
X509_CRL_INFO crl; /* signed CRL data */
X509_ALGOR sig_alg; /* CRL signature algorithm */
ASN1_BIT_STRING signature; /* CRL signature */
CRYPTO_REF_COUNT references;
int flags;
/*
* Cached copies of decoded extension values, since extensions
* are optional any of these can be NULL.
*/
AUTHORITY_KEYID *akid;
ISSUING_DIST_POINT *idp;
/* Convenient breakdown of IDP */
int idp_flags;
int idp_reasons;
/* CRL and base CRL numbers for delta processing */
ASN1_INTEGER *crl_number;
ASN1_INTEGER *base_crl_number;
STACK_OF(GENERAL_NAMES) *issuers;
/* hash of CRL */
unsigned char sha1_hash[SHA_DIGEST_LENGTH];
/* alternative method to handle this CRL */
const X509_CRL_METHOD *meth;
void *meth_data;
CRYPTO_RWLOCK *lock;
};
struct x509_revoked_st {
ASN1_INTEGER serialNumber; /* revoked entry serial number */
ASN1_TIME *revocationDate; /* revocation date */
STACK_OF(X509_EXTENSION) *extensions; /* CRL entry extensions: optional */
/* decoded value of CRLissuer extension: set if indirect CRL */
STACK_OF(GENERAL_NAME) *issuer;
/* revocation reason: set to CRL_REASON_NONE if reason extension absent */
int reason;
/*
* CRL entries are reordered for faster lookup of serial numbers. This
* field contains the original load sequence for this entry.
*/
int sequence;
};
/*
* This stuff is certificate "auxiliary info": it contains details which are
* useful in certificate stores and databases. When used this is tagged onto
* the end of the certificate itself. OpenSSL specific structure not defined
* in any RFC.
*/
struct x509_cert_aux_st {
STACK_OF(ASN1_OBJECT) *trust; /* trusted uses */
STACK_OF(ASN1_OBJECT) *reject; /* rejected uses */
ASN1_UTF8STRING *alias; /* "friendly name" */
ASN1_OCTET_STRING *keyid; /* key id of private key */
STACK_OF(X509_ALGOR) *other; /* other unspecified info */
};
struct x509_cinf_st {
ASN1_INTEGER *version; /* [ 0 ] default of v1 */
ASN1_INTEGER serialNumber;
X509_ALGOR signature;
X509_NAME *issuer;
X509_VAL validity;
X509_NAME *subject;
X509_PUBKEY *key;
ASN1_BIT_STRING *issuerUID; /* [ 1 ] optional in v2 */
ASN1_BIT_STRING *subjectUID; /* [ 2 ] optional in v2 */
STACK_OF(X509_EXTENSION) *extensions; /* [ 3 ] optional in v3 */
ASN1_ENCODING enc;
};
struct x509_st {
X509_CINF cert_info;
X509_ALGOR sig_alg;
ASN1_BIT_STRING signature;
X509_SIG_INFO siginf;
CRYPTO_REF_COUNT references;
CRYPTO_EX_DATA ex_data;
/* These contain copies of various extension values */
long ex_pathlen;
long ex_pcpathlen;
uint32_t ex_flags;
uint32_t ex_kusage;
uint32_t ex_xkusage;
uint32_t ex_nscert;
ASN1_OCTET_STRING *skid;
AUTHORITY_KEYID *akid;
X509_POLICY_CACHE *policy_cache;
STACK_OF(DIST_POINT) *crldp;
STACK_OF(GENERAL_NAME) *altname;
NAME_CONSTRAINTS *nc;
# ifndef OPENSSL_NO_RFC3779
STACK_OF(IPAddressFamily) *rfc3779_addr;
struct ASIdentifiers_st *rfc3779_asid;
# endif
unsigned char sha1_hash[SHA_DIGEST_LENGTH];
X509_CERT_AUX *aux;
CRYPTO_RWLOCK *lock;
volatile int ex_cached;
# ifndef OPENSSL_NO_SM2
ASN1_OCTET_STRING *sm2_id;
# endif
} /* X509 */ ;
/*
* This is a used when verifying cert chains. Since the gathering of the
* cert chain can take some time (and have to be 'retried', this needs to be
* kept and passed around.
*/
struct x509_store_ctx_st { /* X509_STORE_CTX */
X509_STORE *store;
/* The following are set by the caller */
/* The cert to check */
X509 *cert;
/* chain of X509s - untrusted - passed in */
STACK_OF(X509) *untrusted;
/* set of CRLs passed in */
STACK_OF(X509_CRL) *crls;
X509_VERIFY_PARAM *param;
/* Other info for use with get_issuer() */
void *other_ctx;
/* Callbacks for various operations */
/* called to verify a certificate */
int (*verify) (X509_STORE_CTX *ctx);
/* error callback */
int (*verify_cb) (int ok, X509_STORE_CTX *ctx);
/* get issuers cert from ctx */
int (*get_issuer) (X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
/* check issued */
int (*check_issued) (X509_STORE_CTX *ctx, X509 *x, X509 *issuer);
/* Check revocation status of chain */
int (*check_revocation) (X509_STORE_CTX *ctx);
/* retrieve CRL */
int (*get_crl) (X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x);
/* Check CRL validity */
int (*check_crl) (X509_STORE_CTX *ctx, X509_CRL *crl);
/* Check certificate against CRL */
int (*cert_crl) (X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x);
/* Check policy status of the chain */
int (*check_policy) (X509_STORE_CTX *ctx);
STACK_OF(X509) *(*lookup_certs) (X509_STORE_CTX *ctx, X509_NAME *nm);
STACK_OF(X509_CRL) *(*lookup_crls) (X509_STORE_CTX *ctx, X509_NAME *nm);
int (*cleanup) (X509_STORE_CTX *ctx);
/* The following is built up */
/* if 0, rebuild chain */
int valid;
/* number of untrusted certs */
int num_untrusted;
/* chain of X509s - built up and trusted */
STACK_OF(X509) *chain;
/* Valid policy tree */
X509_POLICY_TREE *tree;
/* Require explicit policy value */
int explicit_policy;
/* When something goes wrong, this is why */
int error_depth;
int error;
X509 *current_cert;
/* cert currently being tested as valid issuer */
X509 *current_issuer;
/* current CRL */
X509_CRL *current_crl;
/* score of current CRL */
int current_crl_score;
/* Reason mask */
unsigned int current_reasons;
/* For CRL path validation: parent context */
X509_STORE_CTX *parent;
CRYPTO_EX_DATA ex_data;
SSL_DANE *dane;
/* signed via bare TA public key, rather than CA certificate */
int bare_ta_signed;
};
/* PKCS#8 private key info structure */
struct pkcs8_priv_key_info_st {
ASN1_INTEGER *version;
X509_ALGOR *pkeyalg;
ASN1_OCTET_STRING *pkey;
STACK_OF(X509_ATTRIBUTE) *attributes;
};
struct X509_sig_st {
X509_ALGOR *algor;
ASN1_OCTET_STRING *digest;
};
struct x509_object_st {
/* one of the above types */
X509_LOOKUP_TYPE type;
union {
char *ptr;
X509 *x509;
X509_CRL *crl;
EVP_PKEY *pkey;
} data;
};
int a2i_ipadd(unsigned char *ipout, const char *ipasc);
int x509_set1_time(ASN1_TIME **ptm, const ASN1_TIME *tm);
void x509_init_sig_info(X509 *x);