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Remove direct use of MD5

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This commit is contained in:
Love Hornquist Astrand
2009-08-10 09:06:50 +02:00
parent da61635b75
commit 2a17be87ab
1 changed files with 11 additions and 8 deletions
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19
lib/krb5/replay.c
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@@ -178,17 +178,20 @@ krb5_rc_close(krb5_context context,
static void
checksum_authenticator(Authenticator *auth, void *data)
{
MD5_CTX md5;
int i;
EVP_MD_CTX *m = EVP_MD_CTX_create();
unsigned i;
MD5_Init (&md5);
MD5_Update (&md5, auth->crealm, strlen(auth->crealm));
EVP_DigestInit_ex(m, EVP_md5(), NULL);
EVP_DigestUpdate(m, auth->crealm, strlen(auth->crealm));
for(i = 0; i < auth->cname.name_string.len; i++)
MD5_Update(&md5, auth->cname.name_string.val[i],
EVP_DigestUpdate(m, auth->cname.name_string.val[i],
strlen(auth->cname.name_string.val[i]));
MD5_Update (&md5, &auth->ctime, sizeof(auth->ctime));
MD5_Update (&md5, &auth->cusec, sizeof(auth->cusec));
MD5_Final (data, &md5);
EVP_DigestUpdate(m, &auth->ctime, sizeof(auth->ctime));
EVP_DigestUpdate(m, &auth->cusec, sizeof(auth->cusec));
EVP_DigestFinal_ex(m, data, NULL);
EVP_MD_CTX_destroy(m);
}
krb5_error_code KRB5_LIB_FUNCTION