Latest update.

2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
@@ -0,0 +1,65 @@
+/*
+ * 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
+ */
+
+#include "prov/ciphercommon.h"
+#include "crypto/aes_platform.h"
+
+int cipher_capable_aes_cbc_hmac_sha1(void);
+int cipher_capable_aes_cbc_hmac_sha256(void);
+
+#ifdef AES_CBC_HMAC_SHA_CAPABLE
+# include <openssl/aes.h>
+# include <openssl/sha.h>
+
+typedef struct prov_cipher_hw_aes_hmac_sha_ctx_st {
+    PROV_CIPHER_HW base; /* must be first */
+    void (*init_mac_key)(void *ctx, const unsigned char *inkey, size_t inlen);
+    int (*set_tls1_aad)(void *ctx, unsigned char *aad_rec, int aad_len);
+# if !defined(OPENSSL_NO_MULTIBLOCK)
+    int (*tls1_multiblock_max_bufsize)(void *ctx);
+    int (*tls1_multiblock_aad)(
+        void *vctx, EVP_CTRL_TLS1_1_MULTIBLOCK_PARAM *param);
+    int (*tls1_multiblock_encrypt)(
+        void *ctx, EVP_CTRL_TLS1_1_MULTIBLOCK_PARAM *param);
+# endif /* OPENSSL_NO_MULTIBLOCK) */
+} PROV_CIPHER_HW_AES_HMAC_SHA;
+
+typedef struct prov_aes_hmac_sha_ctx_st {
+    PROV_CIPHER_CTX base;
+    AES_KEY ks;
+    size_t payload_length;      /* AAD length in decrypt case */
+    union {
+        unsigned int tls_ver;
+        unsigned char tls_aad[16]; /* 13 used */
+    } aux;
+    const PROV_CIPHER_HW_AES_HMAC_SHA *hw;
+    /* some value that are setup by set methods - that can be retrieved */
+    unsigned int multiblock_interleave;
+    unsigned int multiblock_aad_packlen;
+    size_t multiblock_max_send_fragment;
+    size_t multiblock_encrypt_len;
+    size_t tls_aad_pad;
+} PROV_AES_HMAC_SHA_CTX;
+
+typedef struct prov_aes_hmac_sha1_ctx_st {
+    PROV_AES_HMAC_SHA_CTX base_ctx;
+    SHA_CTX head, tail, md;
+} PROV_AES_HMAC_SHA1_CTX;
+
+typedef struct prov_aes_hmac_sha256_ctx_st {
+    PROV_AES_HMAC_SHA_CTX base_ctx;
+    SHA256_CTX head, tail, md;
+} PROV_AES_HMAC_SHA256_CTX;
+
+# define NO_PAYLOAD_LENGTH ((size_t)-1)
+
+const PROV_CIPHER_HW_AES_HMAC_SHA *PROV_CIPHER_HW_aes_cbc_hmac_sha1(void);
+const PROV_CIPHER_HW_AES_HMAC_SHA *PROV_CIPHER_HW_aes_cbc_hmac_sha256(void);
+
+#endif /* AES_CBC_HMAC_SHA_CAPABLE */