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Use libgcrypt instead of libgnutls for SHA1 hashing

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James Booth
2014-05-21 20:35:01 +01:00
parent 1f88ca5032
commit 3c5a73d29e
3 changed files with 9 additions and 18 deletions
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17
src/common.c
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@@ -31,8 +31,7 @@
#include <curl/curl.h>
#include <curl/easy.h>
#include <glib.h>
#include <gnutls/gnutls.h>
#include <gnutls/crypto.h>
#include <gcrypt.h>
#include "log.h"
#include "common.h"
@@ -393,16 +392,12 @@ generate_unique_id(char *prefix)
char *
sha1_hash(char *str)
{
gnutls_hash_hd_t dig;
gnutls_digest_algorithm_t algorithm = GNUTLS_DIG_SHA1;
int msg_length = strlen(str);
int hash_length = gcry_md_get_algo_dlen(GCRY_MD_SHA1);
unsigned char hash[ hash_length ];
gcry_md_hash_buffer(GCRY_MD_SHA1, hash, str, msg_length);
gnutls_hash_init(&dig, algorithm);
gnutls_hash(dig, str, strlen(str));
unsigned char output[20];
gnutls_hash_output(dig, output);
return g_base64_encode(output, sizeof(output));
return g_base64_encode(hash, sizeof(hash));
}
int