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| author | Justus Winter <justus@g10code.com> | 2016-05-02 16:00:24 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2016-11-03 15:20:26 +0100 |
| commit | 7e315629b9b70aae3b2a686def5cd053729652bd (patch) | |
| tree | ea265a56309d35b160b91a565afb195288ed795e /include/libssh | |
| parent | 3c2ea78a09fef43cc72fe6143b1bd6b10522c7f2 (diff) | |
| download | libssh-7e315629b9b70aae3b2a686def5cd053729652bd.tar.gz libssh-7e315629b9b70aae3b2a686def5cd053729652bd.tar.xz libssh-7e315629b9b70aae3b2a686def5cd053729652bd.zip | |
libgcrypt: Implement the 'evp' interface
* include/libssh/libgcrypt.h (EVPCTX): Fix type.
(NID_gcrypt_nistp{256,384,521}): New constants.
* src/libgcrypt.c (nid_to_md_algo): New function mapping curves to
digest algorithms.
(evp{,_init,_update,_final}): New functions.
Signed-off-by: Justus Winter <justus@g10code.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'include/libssh')
| -rw-r--r-- | include/libssh/libgcrypt.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/libssh/libgcrypt.h b/include/libssh/libgcrypt.h index 7556acae..ec353910 100644 --- a/include/libssh/libgcrypt.h +++ b/include/libssh/libgcrypt.h @@ -32,7 +32,7 @@ typedef gcry_md_hd_t SHA384CTX; typedef gcry_md_hd_t SHA512CTX; typedef gcry_md_hd_t MD5CTX; typedef gcry_md_hd_t HMACCTX; -typedef void *EVPCTX; +typedef gcry_md_hd_t EVPCTX; #define SHA_DIGEST_LENGTH 20 #define SHA_DIGEST_LEN SHA_DIGEST_LENGTH #define MD5_DIGEST_LEN 16 @@ -51,6 +51,11 @@ typedef void *EVPCTX; typedef gcry_mpi_t bignum; +/* Constants for curves. */ +#define NID_gcrypt_nistp256 0 +#define NID_gcrypt_nistp384 1 +#define NID_gcrypt_nistp521 2 + /* missing gcrypt functions */ int ssh_gcry_dec2bn(bignum *bn, const char *data); char *ssh_gcry_bn2dec(bignum bn); |