*/
#include <stdio.h>
+#include <ctype.h>
#include "cryptlib.h"
#include <openssl/asn1.h>
#include <openssl/objects.h>
return(X509_NAME_cmp(ai->issuer,bi->issuer));
}
-#ifndef NO_MD5
+#ifndef OPENSSL_NO_MD5
unsigned long X509_issuer_and_serial_hash(X509 *a)
{
unsigned long ret=0;
- MD5_CTX ctx;
+ EVP_MD_CTX ctx;
unsigned char md[16];
- char str[256];
+ char *f;
- X509_NAME_oneline(a->cert_info->issuer,str,256);
- ret=strlen(str);
- MD5_Init(&ctx);
- MD5_Update(&ctx,(unsigned char *)str,ret);
- MD5_Update(&ctx,(unsigned char *)a->cert_info->serialNumber->data,
+ EVP_MD_CTX_init(&ctx);
+ f=X509_NAME_oneline(a->cert_info->issuer,NULL,0);
+ ret=strlen(f);
+ EVP_DigestInit_ex(&ctx, EVP_md5(), NULL);
+ EVP_DigestUpdate(&ctx,(unsigned char *)f,ret);
+ OPENSSL_free(f);
+ EVP_DigestUpdate(&ctx,(unsigned char *)a->cert_info->serialNumber->data,
(unsigned long)a->cert_info->serialNumber->length);
- MD5_Final(&(md[0]),&ctx);
+ EVP_DigestFinal_ex(&ctx,&(md[0]),NULL);
ret=( ((unsigned long)md[0] )|((unsigned long)md[1]<<8L)|
((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L)
)&0xffffffffL;
+ EVP_MD_CTX_cleanup(&ctx);
return(ret);
}
#endif
return(X509_NAME_cmp(a->crl->issuer,b->crl->issuer));
}
+#ifndef OPENSSL_NO_SHA
+int X509_CRL_match(const X509_CRL *a, const X509_CRL *b)
+ {
+ return memcmp(a->sha1_hash, b->sha1_hash, 20);
+ }
+#endif
+
X509_NAME *X509_get_issuer_name(X509 *a)
{
return(a->cert_info->issuer);
return(X509_NAME_hash(x->cert_info->subject));
}
-#ifndef NO_SHA
+#ifndef OPENSSL_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
}
#endif
+
int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b)
{
- int i,j;
- X509_NAME_ENTRY *na,*nb;
-
- if (sk_X509_NAME_ENTRY_num(a->entries)
- != sk_X509_NAME_ENTRY_num(b->entries))
- return sk_X509_NAME_ENTRY_num(a->entries)
- -sk_X509_NAME_ENTRY_num(b->entries);
- for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
+ int ret;
+
+ /* Ensure canonical encoding is present */
+
+ if (!a->canon_enc)
{
- na=sk_X509_NAME_ENTRY_value(a->entries,i);
- nb=sk_X509_NAME_ENTRY_value(b->entries,i);
- j=na->value->length-nb->value->length;
- if (j) return(j);
- j=memcmp(na->value->data,nb->value->data,
- na->value->length);
- if (j) return(j);
- j=na->set-nb->set;
- if (j) return(j);
+ ret = i2d_X509_NAME((X509_NAME *)a, NULL);
+ if (ret < 0)
+ return -2;
}
- /* We will check the object types after checking the values
- * since the values will more often be different than the object
- * types. */
- for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--)
+ if (!b->canon_enc)
{
- na=sk_X509_NAME_ENTRY_value(a->entries,i);
- nb=sk_X509_NAME_ENTRY_value(b->entries,i);
- j=OBJ_cmp(na->object,nb->object);
- if (j) return(j);
+ ret = i2d_X509_NAME((X509_NAME *)b, NULL);
+ if (ret < 0)
+ return -2;
}
- return(0);
+
+ ret = a->canon_enclen - b->canon_enclen;
+
+ if (ret)
+ return ret;
+
+ return memcmp(a->canon_enc, b->canon_enc, a->canon_enclen);
+
}
-#ifndef NO_MD5
+
+#ifndef OPENSSL_NO_MD5
/* I now DER encode the name and hash it. Since I cache the DER encoding,
* this is reasonably efficient. */
unsigned long X509_NAME_hash(X509_NAME *x)
{
unsigned long ret=0;
unsigned char md[16];
- unsigned char str[256],*p,*pp;
- int i;
- i=i2d_X509_NAME(x,NULL);
- if (i > sizeof(str))
- p=Malloc(i);
- else
- p=str;
-
- pp=p;
- i2d_X509_NAME(x,&pp);
- MD5((unsigned char *)p,i,&(md[0]));
- if (p != str) Free(p);
+ /* Make sure X509_NAME structure contains valid cached encoding */
+ i2d_X509_NAME(x,NULL);
+ EVP_Digest(x->bytes->data, x->bytes->length, md, NULL, EVP_md5(), NULL);
ret=( ((unsigned long)md[0] )|((unsigned long)md[1]<<8L)|
((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L)
return(X509_PUBKEY_get(x->cert_info->key));
}
+ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x)
+ {
+ if(!x) return NULL;
+ return x->cert_info->key->public_key;
+ }
+
int X509_check_private_key(X509 *x, EVP_PKEY *k)
{
- EVP_PKEY *xk=NULL;
- int ok=0;
+ EVP_PKEY *xk;
+ int ret;
xk=X509_get_pubkey(x);
- if (xk->type != k->type)
- {
- X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH);
- goto err;
- }
- switch (k->type)
+
+ if (xk)
+ ret = EVP_PKEY_cmp(xk, k);
+ else
+ ret = -2;
+
+ switch (ret)
{
-#ifndef NO_RSA
- case EVP_PKEY_RSA:
- if (BN_cmp(xk->pkey.rsa->n,k->pkey.rsa->n) != 0
- || BN_cmp(xk->pkey.rsa->e,k->pkey.rsa->e) != 0)
- {
- X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH);
- goto err;
- }
+ case 1:
break;
-#endif
-#ifndef NO_DSA
- case EVP_PKEY_DSA:
- if (BN_cmp(xk->pkey.dsa->pub_key,k->pkey.dsa->pub_key) != 0)
- {
- X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH);
- goto err;
- }
+ case 0:
+ X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH);
break;
-#endif
-#ifndef NO_DH
- case EVP_PKEY_DH:
- /* No idea */
- X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_CANT_CHECK_DH_KEY);
- goto err;
-#endif
- default:
+ case -1:
+ X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH);
+ break;
+ case -2:
X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_UNKNOWN_KEY_TYPE);
- goto err;
}
-
- ok=1;
-err:
- EVP_PKEY_free(xk);
- return(ok);
+ if (xk)
+ EVP_PKEY_free(xk);
+ if (ret > 0)
+ return 1;
+ return 0;
}
projects / openssl.git / blobdiff