From 86e221f09cc20a506fd97e21fcfdb563b9917d12 Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Fri, 18 Oct 2013 16:51:14 -0500 Subject: add OpenSSL EVP_MD* functions for upcoming cryptographic hash support --- cryptography/bindings/openssl/evp.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/cryptography/bindings/openssl/evp.py b/cryptography/bindings/openssl/evp.py index 63364374..ed43c994 100644 --- a/cryptography/bindings/openssl/evp.py +++ b/cryptography/bindings/openssl/evp.py @@ -20,6 +20,8 @@ typedef struct { ...; } EVP_CIPHER_CTX; typedef ... EVP_CIPHER; +typedef ... EVP_MD; +typedef struct env_md_ctx_st EVP_MD_CTX; """ FUNCTIONS = """ @@ -35,6 +37,16 @@ int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *); const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *); int EVP_CIPHER_block_size(const EVP_CIPHER *); void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *); + +EVP_MD_CTX *EVP_MD_CTX_create(); +int EVP_MD_CTX_copy_ex(EVP_MD_CTX *, const EVP_MD_CTX *); +int EVP_DigestInit_ex(EVP_MD_CTX *, const EVP_MD *, ENGINE *); +int EVP_DigestUpdate(EVP_MD_CTX *, const void *, size_t); +int EVP_DigestFinal_ex(EVP_MD_CTX *, unsigned char *, unsigned int *); +void EVP_MD_CTX_destroy(EVP_MD_CTX *); +const EVP_MD *EVP_get_digestbyname(const char *); +const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *); +int EVP_MD_size(const EVP_MD *); """ MACROS = """ -- cgit v1.2.3