#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)
+int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b)
{
int i;
X509_CINF *ai,*bi;
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));
}
}
#endif
-int X509_issuer_name_cmp(X509 *a, X509 *b)
+int X509_issuer_name_cmp(const X509 *a, const X509 *b)
{
return(X509_NAME_cmp(a->cert_info->issuer,b->cert_info->issuer));
}
-int X509_subject_name_cmp(X509 *a, X509 *b)
+int X509_subject_name_cmp(const X509 *a, const X509 *b)
{
return(X509_NAME_cmp(a->cert_info->subject,b->cert_info->subject));
}
-int X509_CRL_cmp(X509_CRL *a, X509_CRL *b)
+int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b)
{
return(X509_NAME_cmp(a->crl->issuer,b->crl->issuer));
}
return(X509_NAME_hash(x->cert_info->subject));
}
-int X509_NAME_cmp(X509_NAME *a, X509_NAME *b)
+#ifndef NO_SHA
+/* Compare two certificates: they must be identical for
+ * this to work. NB: Although "cmp" operations are generally
+ * prototyped to take "const" arguments (eg. for use in
+ * STACKs), the way X509 handling is - these operations may
+ * involve ensuring the hashes are up-to-date and ensuring
+ * certain cert information is cached. So this is the point
+ * where the "depth-first" constification tree has to halt
+ * with an evil cast.
+ */
+int X509_cmp(const X509 *a, const X509 *b)
+{
+ /* ensure hash is valid */
+ X509_check_purpose((X509 *)a, -1, 0);
+ X509_check_purpose((X509 *)b, -1, 0);
+
+ return memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH);
+}
+#endif
+
+int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b)
{
int i,j;
X509_NAME_ENTRY *na,*nb;
#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;
i=i2d_X509_NAME(x,NULL);
if (i > sizeof(str))
- p=Malloc(i);
+ p=OPENSSL_malloc(i);
else
p=str;
pp=p;
i2d_X509_NAME(x,&pp);
MD5((unsigned char *)p,i,&(md[0]));
- if (p != str) Free(p);
+ if (p != str) OPENSSL_free(p);
ret=( ((unsigned long)md[0] )|((unsigned long)md[1]<<8L)|
((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L)