diff options
Diffstat (limited to 'source4/heimdal/lib/hcrypto/evp.c')
| -rw-r--r-- | source4/heimdal/lib/hcrypto/evp.c | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/source4/heimdal/lib/hcrypto/evp.c b/source4/heimdal/lib/hcrypto/evp.c index 788000b054..b4fb8a7f23 100644 --- a/source4/heimdal/lib/hcrypto/evp.c +++ b/source4/heimdal/lib/hcrypto/evp.c @@ -35,7 +35,9 @@ #include <config.h> #endif -RCSID("$Id: evp.c 22379 2007-12-29 11:13:26Z lha $"); +RCSID("$Id: evp.c 23144 2008-04-29 05:47:16Z lha $"); + +#define HC_DEPRECATED #include <sys/types.h> #include <stdio.h> @@ -79,6 +81,13 @@ struct hc_evp_md { evp_md_cleanup cleanup; }; +struct hc_EVP_MD_CTX { + const EVP_MD *md; + ENGINE *engine; + void *ptr; +}; + + /** * Return the output size of the message digest function. * @@ -135,7 +144,7 @@ EVP_MD_CTX_create(void) * @ingroup hcrypto_evp */ -void +void HC_DEPRECATED EVP_MD_CTX_init(EVP_MD_CTX *ctx) { memset(ctx, 0, sizeof(*ctx)); @@ -166,7 +175,7 @@ EVP_MD_CTX_destroy(EVP_MD_CTX *ctx) * @ingroup hcrypto_evp */ -int +int HC_DEPRECATED EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx) { if (ctx->md && ctx->md->cleanup) @@ -508,7 +517,6 @@ EVP_md_null(void) } #if 0 -void EVP_MD_CTX_init(EVP_MD_CTX *ctx); int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); int EVP_SignFinal(EVP_MD_CTX *, void *, size_t *, EVP_PKEY *); @@ -1050,10 +1058,19 @@ des_ede3_cbc_init(EVP_CIPHER_CTX *ctx, int encp) { struct des_ede3_cbc *k = ctx->cipher_data; + DES_cblock deskey; + + memcpy(&deskey, key, sizeof(deskey)); + DES_set_odd_parity(&deskey); + DES_set_key_unchecked(&deskey, &k->ks[0]); + + memcpy(&deskey, key + 8, sizeof(deskey)); + DES_set_odd_parity(&deskey); + DES_set_key_unchecked(&deskey, &k->ks[1]); - DES_key_sched((DES_cblock *)(key), &k->ks[0]); - DES_key_sched((DES_cblock *)(key + 8), &k->ks[1]); - DES_key_sched((DES_cblock *)(key + 16), &k->ks[2]); + memcpy(&deskey, key + 16, sizeof(deskey)); + DES_set_odd_parity(&deskey); + DES_set_key_unchecked(&deskey, &k->ks[2]); return 1; } |