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Hakase
2019-01-30 02:25:21 +09:00
parent 87e37412f8
commit afcfc266de
110 changed files with 2906 additions and 1475 deletions
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crypto/ts/ts_asn1.c
-41
View File
@@ -201,47 +201,6 @@ int i2d_TS_RESP_fp(FILE *fp, TS_RESP *a)
}
#endif
ASN1_SEQUENCE(ESS_ISSUER_SERIAL) = {
ASN1_SEQUENCE_OF(ESS_ISSUER_SERIAL, issuer, GENERAL_NAME),
ASN1_SIMPLE(ESS_ISSUER_SERIAL, serial, ASN1_INTEGER)
} static_ASN1_SEQUENCE_END(ESS_ISSUER_SERIAL)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_ISSUER_SERIAL)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_ISSUER_SERIAL)
ASN1_SEQUENCE(ESS_CERT_ID) = {
ASN1_SIMPLE(ESS_CERT_ID, hash, ASN1_OCTET_STRING),
ASN1_OPT(ESS_CERT_ID, issuer_serial, ESS_ISSUER_SERIAL)
} static_ASN1_SEQUENCE_END(ESS_CERT_ID)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_CERT_ID)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_CERT_ID)
ASN1_SEQUENCE(ESS_SIGNING_CERT) = {
ASN1_SEQUENCE_OF(ESS_SIGNING_CERT, cert_ids, ESS_CERT_ID),
ASN1_SEQUENCE_OF_OPT(ESS_SIGNING_CERT, policy_info, POLICYINFO)
} static_ASN1_SEQUENCE_END(ESS_SIGNING_CERT)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_SIGNING_CERT)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT)
ASN1_SEQUENCE(ESS_CERT_ID_V2) = {
ASN1_OPT(ESS_CERT_ID_V2, hash_alg, X509_ALGOR),
ASN1_SIMPLE(ESS_CERT_ID_V2, hash, ASN1_OCTET_STRING),
ASN1_OPT(ESS_CERT_ID_V2, issuer_serial, ESS_ISSUER_SERIAL)
} static_ASN1_SEQUENCE_END(ESS_CERT_ID_V2)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_CERT_ID_V2)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_CERT_ID_V2)
ASN1_SEQUENCE(ESS_SIGNING_CERT_V2) = {
ASN1_SEQUENCE_OF(ESS_SIGNING_CERT_V2, cert_ids, ESS_CERT_ID_V2),
ASN1_SEQUENCE_OF_OPT(ESS_SIGNING_CERT_V2, policy_info, POLICYINFO)
} static_ASN1_SEQUENCE_END(ESS_SIGNING_CERT_V2)
IMPLEMENT_ASN1_FUNCTIONS_const(ESS_SIGNING_CERT_V2)
IMPLEMENT_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT_V2)
/* Getting encapsulated TS_TST_INFO object from PKCS7. */
TS_TST_INFO *PKCS7_to_TS_TST_INFO(PKCS7 *token)
{
crypto/ts/ts_err.c
+1 -13
View File
@@ -1,6 +1,6 @@
/*
* Generated by util/mkerr.pl DO NOT EDIT
* Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
* 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
@@ -16,18 +16,6 @@
static const ERR_STRING_DATA TS_str_functs[] = {
{ERR_PACK(ERR_LIB_TS, TS_F_DEF_SERIAL_CB, 0), "def_serial_cb"},
{ERR_PACK(ERR_LIB_TS, TS_F_DEF_TIME_CB, 0), "def_time_cb"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_ADD_SIGNING_CERT, 0),
"ess_add_signing_cert"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_ADD_SIGNING_CERT_V2, 0),
"ess_add_signing_cert_v2"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_CERT_ID_NEW_INIT, 0),
"ess_CERT_ID_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_CERT_ID_V2_NEW_INIT, 0),
"ess_cert_id_v2_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_SIGNING_CERT_NEW_INIT, 0),
"ess_SIGNING_CERT_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_ESS_SIGNING_CERT_V2_NEW_INIT, 0),
"ess_signing_cert_v2_new_init"},
{ERR_PACK(ERR_LIB_TS, TS_F_INT_TS_RESP_VERIFY_TOKEN, 0),
"int_ts_RESP_verify_token"},
{ERR_PACK(ERR_LIB_TS, TS_F_PKCS7_TO_TS_TST_INFO, 0),
crypto/ts/ts_lcl.h
-61
View File
@@ -98,67 +98,6 @@ struct TS_status_info_st {
ASN1_BIT_STRING *failure_info;
};
/*-
* 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 {algorithm 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;
};
struct TS_resp_ctx {
X509 *signer_cert;
EVP_PKEY *signer_key;
crypto/ts/ts_rsp_sign.c
+7 -243
View File
@@ -1,5 +1,5 @@
/*
* Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2006-2019 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
@@ -15,6 +15,7 @@
#include <openssl/pkcs7.h>
#include <openssl/crypto.h>
#include "ts_lcl.h"
#include "internal/ess_int.h"
static ASN1_INTEGER *def_serial_cb(struct TS_resp_ctx *, void *);
static int def_time_cb(struct TS_resp_ctx *, void *, long *sec, long *usec);
@@ -29,20 +30,7 @@ static TS_TST_INFO *ts_RESP_create_tst_info(TS_RESP_CTX *ctx,
static int ts_RESP_process_extensions(TS_RESP_CTX *ctx);
static int ts_RESP_sign(TS_RESP_CTX *ctx);
static ESS_SIGNING_CERT *ess_SIGNING_CERT_new_init(X509 *signcert,
STACK_OF(X509) *certs);
static ESS_CERT_ID *ess_CERT_ID_new_init(X509 *cert, int issuer_needed);
static int ts_TST_INFO_content_new(PKCS7 *p7);
static int ess_add_signing_cert(PKCS7_SIGNER_INFO *si, ESS_SIGNING_CERT *sc);
static ESS_SIGNING_CERT_V2 *ess_signing_cert_v2_new_init(const EVP_MD *hash_alg,
X509 *signcert,
STACK_OF(X509)
*certs);
static ESS_CERT_ID_V2 *ess_cert_id_v2_new_init(const EVP_MD *hash_alg,
X509 *cert, int issuer_needed);
static int ess_add_signing_cert_v2(PKCS7_SIGNER_INFO *si,
ESS_SIGNING_CERT_V2 *sc);
static ASN1_GENERALIZEDTIME
*TS_RESP_set_genTime_with_precision(ASN1_GENERALIZEDTIME *, long, long,
@@ -681,20 +669,20 @@ static int ts_RESP_sign(TS_RESP_CTX *ctx)
certs = ctx->flags & TS_ESS_CERT_ID_CHAIN ? ctx->certs : NULL;
if (ctx->ess_cert_id_digest == NULL
|| ctx->ess_cert_id_digest == EVP_sha1()) {
if ((sc = ess_SIGNING_CERT_new_init(ctx->signer_cert, certs)) == NULL)
if ((sc = ESS_SIGNING_CERT_new_init(ctx->signer_cert, certs, 0)) == NULL)
goto err;
if (!ess_add_signing_cert(si, sc)) {
if (!ESS_SIGNING_CERT_add(si, sc)) {
TSerr(TS_F_TS_RESP_SIGN, TS_R_ESS_ADD_SIGNING_CERT_ERROR);
goto err;
}
} else {
sc2 = ess_signing_cert_v2_new_init(ctx->ess_cert_id_digest,
ctx->signer_cert, certs);
sc2 = ESS_SIGNING_CERT_V2_new_init(ctx->ess_cert_id_digest,
ctx->signer_cert, certs, 0);
if (sc2 == NULL)
goto err;
if (!ess_add_signing_cert_v2(si, sc2)) {
if (!ESS_SIGNING_CERT_V2_add(si, sc2)) {
TSerr(TS_F_TS_RESP_SIGN, TS_R_ESS_ADD_SIGNING_CERT_V2_ERROR);
goto err;
}
@@ -731,77 +719,6 @@ static int ts_RESP_sign(TS_RESP_CTX *ctx)
return ret;
}
static ESS_SIGNING_CERT *ess_SIGNING_CERT_new_init(X509 *signcert,
STACK_OF(X509) *certs)
{
ESS_CERT_ID *cid;
ESS_SIGNING_CERT *sc = NULL;
int i;
if ((sc = ESS_SIGNING_CERT_new()) == NULL)
goto err;
if (sc->cert_ids == NULL
&& (sc->cert_ids = sk_ESS_CERT_ID_new_null()) == NULL)
goto err;
if ((cid = ess_CERT_ID_new_init(signcert, 0)) == NULL
|| !sk_ESS_CERT_ID_push(sc->cert_ids, cid))
goto err;
for (i = 0; i < sk_X509_num(certs); ++i) {
X509 *cert = sk_X509_value(certs, i);
if ((cid = ess_CERT_ID_new_init(cert, 1)) == NULL
|| !sk_ESS_CERT_ID_push(sc->cert_ids, cid))
goto err;
}
return sc;
err:
ESS_SIGNING_CERT_free(sc);
TSerr(TS_F_ESS_SIGNING_CERT_NEW_INIT, ERR_R_MALLOC_FAILURE);
return NULL;
}
static ESS_CERT_ID *ess_CERT_ID_new_init(X509 *cert, int issuer_needed)
{
ESS_CERT_ID *cid = NULL;
GENERAL_NAME *name = NULL;
unsigned char cert_sha1[SHA_DIGEST_LENGTH];
/* Call for side-effect of computing hash and caching extensions */
X509_check_purpose(cert, -1, 0);
if ((cid = ESS_CERT_ID_new()) == NULL)
goto err;
X509_digest(cert, EVP_sha1(), cert_sha1, NULL);
if (!ASN1_OCTET_STRING_set(cid->hash, cert_sha1, SHA_DIGEST_LENGTH))
goto err;
/* Setting the issuer/serial if requested. */
if (issuer_needed) {
if (cid->issuer_serial == NULL
&& (cid->issuer_serial = ESS_ISSUER_SERIAL_new()) == NULL)
goto err;
if ((name = GENERAL_NAME_new()) == NULL)
goto err;
name->type = GEN_DIRNAME;
if ((name->d.dirn = X509_NAME_dup(X509_get_issuer_name(cert))) == NULL)
goto err;
if (!sk_GENERAL_NAME_push(cid->issuer_serial->issuer, name))
goto err;
name = NULL; /* Ownership is lost. */
ASN1_INTEGER_free(cid->issuer_serial->serial);
if (!(cid->issuer_serial->serial =
ASN1_INTEGER_dup(X509_get_serialNumber(cert))))
goto err;
}
return cid;
err:
GENERAL_NAME_free(name);
ESS_CERT_ID_free(cid);
TSerr(TS_F_ESS_CERT_ID_NEW_INIT, ERR_R_MALLOC_FAILURE);
return NULL;
}
static int ts_TST_INFO_content_new(PKCS7 *p7)
{
PKCS7 *ret = NULL;
@@ -829,159 +746,6 @@ static int ts_TST_INFO_content_new(PKCS7 *p7)
return 0;
}
static int ess_add_signing_cert(PKCS7_SIGNER_INFO *si, ESS_SIGNING_CERT *sc)
{
ASN1_STRING *seq = NULL;
unsigned char *p, *pp = NULL;
int len;
len = i2d_ESS_SIGNING_CERT(sc, NULL);
if ((pp = OPENSSL_malloc(len)) == NULL) {
TSerr(TS_F_ESS_ADD_SIGNING_CERT, ERR_R_MALLOC_FAILURE);
goto err;
}
p = pp;
i2d_ESS_SIGNING_CERT(sc, &p);
if ((seq = ASN1_STRING_new()) == NULL || !ASN1_STRING_set(seq, pp, len)) {
TSerr(TS_F_ESS_ADD_SIGNING_CERT, ERR_R_MALLOC_FAILURE);
goto err;
}
OPENSSL_free(pp);
pp = NULL;
return PKCS7_add_signed_attribute(si,
NID_id_smime_aa_signingCertificate,
V_ASN1_SEQUENCE, seq);
err:
ASN1_STRING_free(seq);
OPENSSL_free(pp);
return 0;
}
static ESS_SIGNING_CERT_V2 *ess_signing_cert_v2_new_init(const EVP_MD *hash_alg,
X509 *signcert,
STACK_OF(X509) *certs)
{
ESS_CERT_ID_V2 *cid = NULL;
ESS_SIGNING_CERT_V2 *sc = NULL;
int i;
if ((sc = ESS_SIGNING_CERT_V2_new()) == NULL)
goto err;
if ((cid = ess_cert_id_v2_new_init(hash_alg, signcert, 0)) == NULL)
goto err;
if (!sk_ESS_CERT_ID_V2_push(sc->cert_ids, cid))
goto err;
cid = NULL;
for (i = 0; i < sk_X509_num(certs); ++i) {
X509 *cert = sk_X509_value(certs, i);
if ((cid = ess_cert_id_v2_new_init(hash_alg, cert, 1)) == NULL)
goto err;
if (!sk_ESS_CERT_ID_V2_push(sc->cert_ids, cid))
goto err;
cid = NULL;
}
return sc;
err:
ESS_SIGNING_CERT_V2_free(sc);
ESS_CERT_ID_V2_free(cid);
TSerr(TS_F_ESS_SIGNING_CERT_V2_NEW_INIT, ERR_R_MALLOC_FAILURE);
return NULL;
}
static ESS_CERT_ID_V2 *ess_cert_id_v2_new_init(const EVP_MD *hash_alg,
X509 *cert, int issuer_needed)
{
ESS_CERT_ID_V2 *cid = NULL;
GENERAL_NAME *name = NULL;
unsigned char hash[EVP_MAX_MD_SIZE];
unsigned int hash_len = sizeof(hash);
X509_ALGOR *alg = NULL;
memset(hash, 0, sizeof(hash));
if ((cid = ESS_CERT_ID_V2_new()) == NULL)
goto err;
if (hash_alg != EVP_sha256()) {
alg = X509_ALGOR_new();
if (alg == NULL)
goto err;
X509_ALGOR_set_md(alg, hash_alg);
if (alg->algorithm == NULL)
goto err;
cid->hash_alg = alg;
alg = NULL;
} else {
cid->hash_alg = NULL;
}
if (!X509_digest(cert, hash_alg, hash, &hash_len))
goto err;
if (!ASN1_OCTET_STRING_set(cid->hash, hash, hash_len))
goto err;
if (issuer_needed) {
if ((cid->issuer_serial = ESS_ISSUER_SERIAL_new()) == NULL)
goto err;
if ((name = GENERAL_NAME_new()) == NULL)
goto err;
name->type = GEN_DIRNAME;
if ((name->d.dirn = X509_NAME_dup(X509_get_issuer_name(cert))) == NULL)
goto err;
if (!sk_GENERAL_NAME_push(cid->issuer_serial->issuer, name))
goto err;
name = NULL; /* Ownership is lost. */
ASN1_INTEGER_free(cid->issuer_serial->serial);
cid->issuer_serial->serial =
ASN1_INTEGER_dup(X509_get_serialNumber(cert));
if (cid->issuer_serial->serial == NULL)
goto err;
}
return cid;
err:
X509_ALGOR_free(alg);
GENERAL_NAME_free(name);
ESS_CERT_ID_V2_free(cid);
TSerr(TS_F_ESS_CERT_ID_V2_NEW_INIT, ERR_R_MALLOC_FAILURE);
return NULL;
}
static int ess_add_signing_cert_v2(PKCS7_SIGNER_INFO *si,
ESS_SIGNING_CERT_V2 *sc)
{
ASN1_STRING *seq = NULL;
unsigned char *p, *pp = NULL;
int len = i2d_ESS_SIGNING_CERT_V2(sc, NULL);
if ((pp = OPENSSL_malloc(len)) == NULL) {
TSerr(TS_F_ESS_ADD_SIGNING_CERT_V2, ERR_R_MALLOC_FAILURE);
goto err;
}
p = pp;
i2d_ESS_SIGNING_CERT_V2(sc, &p);
if ((seq = ASN1_STRING_new()) == NULL || !ASN1_STRING_set(seq, pp, len)) {
TSerr(TS_F_ESS_ADD_SIGNING_CERT_V2, ERR_R_MALLOC_FAILURE);
goto err;
}
OPENSSL_free(pp);
pp = NULL;
return PKCS7_add_signed_attribute(si,
NID_id_smime_aa_signingCertificateV2,
V_ASN1_SEQUENCE, seq);
err:
ASN1_STRING_free(seq);
OPENSSL_free(pp);
return 0;
}
static ASN1_GENERALIZEDTIME *TS_RESP_set_genTime_with_precision(
ASN1_GENERALIZEDTIME *asn1_time, long sec, long usec,
unsigned precision)
crypto/ts/ts_rsp_verify.c
+4 -28
View File
@@ -1,5 +1,5 @@
/*
* Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
* Copyright 2006-2019 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
@@ -13,12 +13,12 @@
#include <openssl/ts.h>
#include <openssl/pkcs7.h>
#include "ts_lcl.h"
#include "internal/ess_int.h"
static int ts_verify_cert(X509_STORE *store, STACK_OF(X509) *untrusted,
X509 *signer, STACK_OF(X509) **chain);
static int ts_check_signing_certs(PKCS7_SIGNER_INFO *si,
STACK_OF(X509) *chain);
static ESS_SIGNING_CERT *ess_get_signing_cert(PKCS7_SIGNER_INFO *si);
static int ts_find_cert(STACK_OF(ESS_CERT_ID) *cert_ids, X509 *cert);
static int ts_issuer_serial_cmp(ESS_ISSUER_SERIAL *is, X509 *cert);
static int int_ts_RESP_verify_token(TS_VERIFY_CTX *ctx,
@@ -38,7 +38,6 @@ static int ts_check_signer_name(GENERAL_NAME *tsa_name, X509 *signer);
static int ts_find_name(STACK_OF(GENERAL_NAME) *gen_names,
GENERAL_NAME *name);
static int ts_find_cert_v2(STACK_OF(ESS_CERT_ID_V2) *cert_ids, X509 *cert);
static ESS_SIGNING_CERT_V2 *ess_get_signing_cert_v2(PKCS7_SIGNER_INFO *si);
/*
* This must be large enough to hold all values in ts_status_text (with
@@ -201,9 +200,9 @@ end:
static int ts_check_signing_certs(PKCS7_SIGNER_INFO *si,
STACK_OF(X509) *chain)
{
ESS_SIGNING_CERT *ss = ess_get_signing_cert(si);
ESS_SIGNING_CERT *ss = ESS_SIGNING_CERT_get(si);
STACK_OF(ESS_CERT_ID) *cert_ids = NULL;
ESS_SIGNING_CERT_V2 *ssv2 = ess_get_signing_cert_v2(si);
ESS_SIGNING_CERT_V2 *ssv2 = ESS_SIGNING_CERT_V2_get(si);
STACK_OF(ESS_CERT_ID_V2) *cert_ids_v2 = NULL;
X509 *cert;
int i = 0;
@@ -257,29 +256,6 @@ static int ts_check_signing_certs(PKCS7_SIGNER_INFO *si,
return ret;
}
static ESS_SIGNING_CERT *ess_get_signing_cert(PKCS7_SIGNER_INFO *si)
{
ASN1_TYPE *attr;
const unsigned char *p;
attr = PKCS7_get_signed_attribute(si, NID_id_smime_aa_signingCertificate);
if (!attr)
return NULL;
p = attr->value.sequence->data;
return d2i_ESS_SIGNING_CERT(NULL, &p, attr->value.sequence->length);
}
static ESS_SIGNING_CERT_V2 *ess_get_signing_cert_v2(PKCS7_SIGNER_INFO *si)
{
ASN1_TYPE *attr;
const unsigned char *p;
attr = PKCS7_get_signed_attribute(si, NID_id_smime_aa_signingCertificateV2);
if (attr == NULL)
return NULL;
p = attr->value.sequence->data;
return d2i_ESS_SIGNING_CERT_V2(NULL, &p, attr->value.sequence->length);
}
/* Returns < 0 if certificate is not found, certificate index otherwise. */
static int ts_find_cert(STACK_OF(ESS_CERT_ID) *cert_ids, X509 *cert)
{