#include <openssl/asn1.h>
#include <openssl/objects.h>
#include <openssl/x509.h>
+#include <openssl/x509v3.h>
int X509_issuer_and_serial_cmp(X509 *a, X509 *b)
{
ai=a->cert_info;
bi=b->cert_info;
- i=ASN1_INTEGER_cmp(ai->serialNumber,bi->serialNumber);
+ i=M_ASN1_INTEGER_cmp(ai->serialNumber,bi->serialNumber);
if (i) return(i);
return(X509_NAME_cmp(ai->issuer,bi->issuer));
}
return(X509_NAME_hash(x->cert_info->subject));
}
+#ifndef NO_SHA
+/* Compare two certificates: they must be identical for
+ * this to work.
+ */
+int X509_cmp(X509 *a, X509 *b)
+{
+ /* ensure hash is valid */
+ X509_check_purpose(a, -1, 0);
+ X509_check_purpose(b, -1, 0);
+
+ return memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH);
+}
+#endif
+
int X509_NAME_cmp(X509_NAME *a, X509_NAME *b)
{
int i,j;
#ifndef NO_MD5
/* I now DER encode the name and hash it. Since I cache the DER encoding,
- * this is reasonably effiecent. */
+ * this is reasonably efficient. */
unsigned long X509_NAME_hash(X509_NAME *x)
{
unsigned long ret=0;
X509_CINF cinf;
X509 x,*x509=NULL;
+ if(!sk) return NULL;
+
x.cert_info= &cinf;
cinf.serialNumber=serial;
cinf.issuer=name;