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switch to use EVP interface instead of old MDX_ style interface

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Love Hornquist Astrand
2009-08-17 10:10:42 +02:00
parent 9745ba2d18
commit ddb8230917
1 changed files with 21 additions and 17 deletions
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38
lib/gssapi/krb5/8003.c
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@@ -74,32 +74,36 @@ hash_input_chan_bindings (const gss_channel_bindings_t b,
u_char *p) u_char *p)
{ {
u_char num[4]; u_char num[4];
MD5_CTX md5; EVP_MD_CTX ctx;
EVP_MD_CTX_init(&ctx);
EVP_DigestInit_ex(&ctx, EVP_md5(), NULL);
MD5_Init(&md5);
_gsskrb5_encode_om_uint32 (b->initiator_addrtype, num); _gsskrb5_encode_om_uint32 (b->initiator_addrtype, num);
MD5_Update (&md5, num, sizeof(num)); EVP_DigestUpdate(&ctx, num, sizeof(num));
_gsskrb5_encode_om_uint32 (b->initiator_address.length, num); _gsskrb5_encode_om_uint32 (b->initiator_address.length, num);
MD5_Update (&md5, num, sizeof(num)); EVP_DigestUpdate(&ctx, num, sizeof(num));
if (b->initiator_address.length) if (b->initiator_address.length)
MD5_Update (&md5, EVP_DigestUpdate(&ctx,
b->initiator_address.value, b->initiator_address.value,
b->initiator_address.length); b->initiator_address.length);
_gsskrb5_encode_om_uint32 (b->acceptor_addrtype, num); _gsskrb5_encode_om_uint32 (b->acceptor_addrtype, num);
MD5_Update (&md5, num, sizeof(num)); EVP_DigestUpdate(&ctx, num, sizeof(num));
_gsskrb5_encode_om_uint32 (b->acceptor_address.length, num); _gsskrb5_encode_om_uint32 (b->acceptor_address.length, num);
MD5_Update (&md5, num, sizeof(num)); EVP_DigestUpdate(&ctx, num, sizeof(num));
if (b->acceptor_address.length) if (b->acceptor_address.length)
MD5_Update (&md5, EVP_DigestUpdate(&ctx,
b->acceptor_address.value, b->acceptor_address.value,
b->acceptor_address.length); b->acceptor_address.length);
_gsskrb5_encode_om_uint32 (b->application_data.length, num); _gsskrb5_encode_om_uint32 (b->application_data.length, num);
MD5_Update (&md5, num, sizeof(num)); EVP_DigestUpdate(&ctx, num, sizeof(num));
if (b->application_data.length) if (b->application_data.length)
MD5_Update (&md5, EVP_DigestUpdate(&ctx,
b->application_data.value, b->application_data.value,
b->application_data.length); b->application_data.length);
MD5_Final (p, &md5); EVP_DigestFinal_ex(&ctx, p, NULL);
EVP_MD_CTX_cleanup(&ctx);
return 0; return 0;
} }