diff options
Diffstat (limited to 'ext/openssl/openssl_missing.c')
| -rw-r--r-- | ext/openssl/openssl_missing.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/ext/openssl/openssl_missing.c b/ext/openssl/openssl_missing.c index 4222ce65bf..735ec8cfd5 100644 --- a/ext/openssl/openssl_missing.c +++ b/ext/openssl/openssl_missing.c @@ -65,15 +65,19 @@ EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in) #endif #if !defined(HAVE_HMAC_CTX_COPY) -void +int HMAC_CTX_copy(HMAC_CTX *out, HMAC_CTX *in) { - if (!out || !in) return; + if (!out || !in) + return 0; + memcpy(out, in, sizeof(HMAC_CTX)); EVP_MD_CTX_copy(&out->md_ctx, &in->md_ctx); EVP_MD_CTX_copy(&out->i_ctx, &in->i_ctx); EVP_MD_CTX_copy(&out->o_ctx, &in->o_ctx); + + return 1; } #endif /* HAVE_HMAC_CTX_COPY */ @@ -95,3 +99,34 @@ CRYPTO_memcmp(const volatile void * volatile in_a, return x; } #endif + +/*** added in 1.1.0 ***/ +#if !defined(HAVE_HMAC_CTX_NEW) +HMAC_CTX * +HMAC_CTX_new(void) +{ + HMAC_CTX *ctx = OPENSSL_malloc(sizeof(HMAC_CTX)); + HMAC_CTX_reset(ctx); + if (!ctx) + return NULL; + return ctx; +} +#endif + +#if !defined(HAVE_HMAC_CTX_FREE) +void +HMAC_CTX_free(HMAC_CTX *ctx) +{ + HMAC_CTX_cleanup(ctx); + OPENSSL_free(ctx); +} +#endif + +#if !defined(HAVE_HMAC_CTX_RESET) +int +HMAC_CTX_reset(HMAC_CTX *ctx) +{ + HMAC_CTX_init(ctx); + return 0; +} +#endif |