From 741b2316b0bfaa107c009659dd4731602471f442 Mon Sep 17 00:00:00 2001 From: Alex Gaynor Date: Sun, 19 Jun 2016 01:22:07 -0400 Subject: Removed 0.9.8 specific hmac code (#2995) --- src/_cffi_src/openssl/hmac.py | 65 ++++--------------------------------------- 1 file changed, 5 insertions(+), 60 deletions(-) (limited to 'src/_cffi_src') diff --git a/src/_cffi_src/openssl/hmac.py b/src/_cffi_src/openssl/hmac.py index bcc8a861..8b853042 100644 --- a/src/_cffi_src/openssl/hmac.py +++ b/src/_cffi_src/openssl/hmac.py @@ -13,11 +13,11 @@ typedef ... HMAC_CTX; """ FUNCTIONS = """ -int Cryptography_HMAC_Init_ex(HMAC_CTX *, const void *, int, const EVP_MD *, - ENGINE *); -int Cryptography_HMAC_Update(HMAC_CTX *, const unsigned char *, size_t); -int Cryptography_HMAC_Final(HMAC_CTX *, unsigned char *, unsigned int *); -int Cryptography_HMAC_CTX_copy(HMAC_CTX *, HMAC_CTX *); +int HMAC_Init_ex(HMAC_CTX *, const void *, int, const EVP_MD *, ENGINE *); +int HMAC_Update(HMAC_CTX *, const unsigned char *, size_t); +int HMAC_Final(HMAC_CTX *, unsigned char *, unsigned int *); +int HMAC_CTX_copy(HMAC_CTX *, HMAC_CTX *); + HMAC_CTX *Cryptography_HMAC_CTX_new(void); void Cryptography_HMAC_CTX_free(HMAC_CTX *ctx); """ @@ -26,60 +26,6 @@ MACROS = """ """ CUSTOMIZATIONS = """ -int Cryptography_HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int key_len, - const EVP_MD *md, ENGINE *impl) { -#if OPENSSL_VERSION_NUMBER >= 0x010000000 - return HMAC_Init_ex(ctx, key, key_len, md, impl); -#else - HMAC_Init_ex(ctx, key, key_len, md, impl); - return 1; -#endif -} - -int Cryptography_HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, - size_t data_len) { -#if OPENSSL_VERSION_NUMBER >= 0x010000000 - return HMAC_Update(ctx, data, data_len); -#else - HMAC_Update(ctx, data, data_len); - return 1; -#endif -} - -int Cryptography_HMAC_Final(HMAC_CTX *ctx, unsigned char *digest, - unsigned int *outlen) { -#if OPENSSL_VERSION_NUMBER >= 0x010000000 - return HMAC_Final(ctx, digest, outlen); -#else - HMAC_Final(ctx, digest, outlen); - return 1; -#endif -} - -int Cryptography_HMAC_CTX_copy(HMAC_CTX *dst_ctx, HMAC_CTX *src_ctx) { -#if OPENSSL_VERSION_NUMBER >= 0x010000000 - return HMAC_CTX_copy(dst_ctx, src_ctx); -#else - HMAC_CTX_init(dst_ctx); - if (!EVP_MD_CTX_copy_ex(&dst_ctx->i_ctx, &src_ctx->i_ctx)) { - goto err; - } - if (!EVP_MD_CTX_copy_ex(&dst_ctx->o_ctx, &src_ctx->o_ctx)) { - goto err; - } - if (!EVP_MD_CTX_copy_ex(&dst_ctx->md_ctx, &src_ctx->md_ctx)) { - goto err; - } - memcpy(dst_ctx->key, src_ctx->key, HMAC_MAX_MD_CBLOCK); - dst_ctx->key_length = src_ctx->key_length; - dst_ctx->md = src_ctx->md; - return 1; - - err: - return 0; -#endif -} - HMAC_CTX *Cryptography_HMAC_CTX_new(void) { #if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER) return HMAC_CTX_new(); @@ -92,7 +38,6 @@ HMAC_CTX *Cryptography_HMAC_CTX_new(void) { } - void Cryptography_HMAC_CTX_free(HMAC_CTX *ctx) { #if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER) return HMAC_CTX_free(ctx); -- cgit v1.2.3