[patch] openssl-0.9.8i-heimdal-partial.patch

openssl-0.9.8i-heimdal-partial.patch (text/plain), 6.17 KB, created by Honza Macháček on 2008-11-23 14:48:36 UTC

diff -Naur openssl-0.9.8i/include/openssl/kssl.h openssl-0.9.8i-heimdal/include/openssl/kssl.h
--- include/openssl/kssl.h	2005-04-09 23:55:55.000000000 +0000
+++ include/openssl/kssl.h	2008-11-22 16:27:24.000000000 +0000
@@ -81,6 +81,7 @@
 */
 #ifdef KRB5_HEIMDAL
 typedef unsigned char krb5_octet;
+typedef krb5_times krb5_ticket_times;
 #define FAR
 #else
 
diff -Naur openssl-0.9.8i/ssl/kssl.c openssl-0.9.8i-heimdal/ssl/kssl.c
--- ssl/kssl.c	2008-04-02 11:15:05.000000000 +0000
+++ ssl/kssl.c	2008-11-23 14:32:44.000000000 +0000
@@ -821,16 +821,27 @@
         {
 	switch (enctype)
 		{
-	case ENCTYPE_DES_HMAC_SHA1:		/*    EVP_des_cbc();       */
-	case ENCTYPE_DES_CBC_CRC:
+	case ENCTYPE_DES_CBC_CRC:		/*    EVP_des_cbc();       */
 	case ENCTYPE_DES_CBC_MD4:
 	case ENCTYPE_DES_CBC_MD5:
+#ifdef KRB5_HEIMDAL
+	case ENCTYPE_DES_CBC_NONE:
+	case ENCTYPE_DES_CFB64_NONE:
+	case ENCTYPE_DES_PCBC_NONE:
+#else
+	case ENCTYPE_DES_HMAC_SHA1:
 	case ENCTYPE_DES_CBC_RAW:
+#endif
 				return EVP_des_cbc();
 				break;
 	case ENCTYPE_DES3_CBC_SHA1:		/*    EVP_des_ede3_cbc();  */
+#ifdef KRB5_HEIMDAL
+	case ENCTYPE_DES3_CBC_MD5:
+	case ENCTYPE_DES3_CBC_NONE:
+#else
 	case ENCTYPE_DES3_CBC_SHA:
 	case ENCTYPE_DES3_CBC_RAW:
+#endif
 				return EVP_des_ede3_cbc();
 				break;
 	default:                return NULL;
@@ -883,6 +894,7 @@
 	{
 	int 		i, j, n;
 	static size_t 	*cklens = NULL;
+	size_t 	cksumsize;
 
 #ifdef KRB5_MIT_OLD11
 	n = krb5_max_cksum;
@@ -894,13 +906,14 @@
 	if (!cklens && !(cklens = (size_t *) calloc(sizeof(int),n+1)))  return NULL;
 
 	for (i=0; i < n; i++)  {
-		if (!valid_cksumtype(i))  continue;	/*  array has holes  */
+		if (!krb5_c_valid_cksumtype(i))  continue;	/*  array has holes  */
+		if (krb5_c_checksum_length(NULL, i, &cksumsize))  continue;	/*  there's something wrong  */
 		for (j=0; j < n; j++)  {
 			if (cklens[j] == 0)  {
-				cklens[j] = krb5_checksum_size(NULL,i);
+				cklens[j] = cksumsize;
 				break;		/*  krb5 elem was new: add   */
 				}
-			if (cklens[j] == krb5_checksum_size(NULL,i))  {
+			if (cklens[j] == cksumsize)  {
 				break;		/*  ignore duplicate elements */
 				}
 			}
@@ -957,14 +970,21 @@
 print_krb5_data(char *label, krb5_data *kdata)
         {
 	int i;
+	unsigned char *datastring;
+
+#ifdef KRB5_HEIMDAL
+	memcpy(datastring, kdata->data, kdata->length);
+#else
+	datastring = kdata->data;
+#endif
 
 	printf("%s[%d] ", label, kdata->length);
 	for (i=0; i < (int)kdata->length; i++)
                 {
-		if (0 &&  isprint((int) kdata->data[i]))
-                        printf(	"%c ",  kdata->data[i]);
+		if (0 &&  isprint((int) datastring[i]))
+                        printf(	"%c ",  datastring[i]);
 		else
-                        printf(	"%02x ", (unsigned char) kdata->data[i]);
+                        printf(	"%02x ", datastring[i]);
 		}
 	printf("\n");
         }
@@ -1002,28 +1022,28 @@
 print_krb5_keyblock(char *label, krb5_keyblock *keyblk)
         {
 	int i;
+	unsigned char *keyblkcontents;
 
 	if (keyblk == NULL)
                 {
 		printf("%s, keyblk==0\n", label);
 		return;
 		}
+
 #ifdef KRB5_HEIMDAL
 	printf("%s\n\t[et%d:%d]: ", label, keyblk->keytype,
-					   keyblk->keyvalue->length);
-	for (i=0; i < (int)keyblk->keyvalue->length; i++)
-                {
-		printf("%02x",(unsigned char *)(keyblk->keyvalue->contents)[i]);
-		}
-	printf("\n");
+					   keyblk->keyvalue.length);
+	memcpy(keyblkcontents, keyblk->keyvalue.data, keyblk->keyvalue.length);
+	for (i=0; i < (int)keyblk->keyvalue.length; i++)
 #else
 	printf("%s\n\t[et%d:%d]: ", label, keyblk->enctype, keyblk->length);
+	keyblkcontents = keyblk->contents;
 	for (i=0; i < (int)keyblk->length; i++)
+#endif
                 {
-		printf("%02x",keyblk->contents[i]);
+		printf("%02x",keyblkcontents[i]);
 		}
 	printf("\n");
-#endif
         }
 
 
@@ -1034,10 +1054,37 @@
 print_krb5_princ(char *label, krb5_principal_data *princ)
         {
 	int i, ui, uj;
+	unsigned int realmlength;
+	char *realmdata;
 
 	printf("%s principal Realm: ", label);
 	if (princ == NULL)  return;
-	for (ui=0; ui < (int)princ->realm.length; ui++)  putchar(princ->realm.data[ui]);
+
+#ifdef KRB5_HEIMDAL
+	realmlength = krb5_realm_length(princ->realm);
+	realmdata = krb5_realm_data(princ->realm);
+#else
+	realmlength = princ->realm.length;
+	realmdata = princ->realm.data;
+#endif
+
+	for (ui=0; ui < (int)realmlength; ui++)  putchar(realmdata[ui]);
+
+#ifdef KRB5_HEIMDAL
+	printf(" (nametype %d) has %d strings:\n",
+	       princ->name.name_type,
+	       princ->name.name_string.len);
+	for (i=0; i < (int)princ->name.name_string.len; i++)
+                {
+		realmlength = krb5_realm_length(princ->name.name_string.val[i]);
+		realmdata = krb5_realm_data(princ->name.name_string.val[i]);
+		printf("\t%d [%d]: ", i, realmlength);
+		for (uj=0; uj < (int)realmlength; uj++)  {
+			putchar(realmdata[uj]);
+			}
+		printf("\n");
+		}
+#else
 	printf(" (nametype %d) has %d strings:\n", princ->type,princ->length);
 	for (i=0; i < (int)princ->length; i++)
                 {
@@ -1047,6 +1094,8 @@
 			}
 		printf("\n");
 		}
+#endif
+
 	return;
         }
 
@@ -1275,8 +1324,17 @@
 		return krb5rc;		/*  or  KRB5KRB_ERR_GENERIC;	*/
 		}
 
-	krb5_princ_type(krb5context, new5ticket->server) =
-			asn1ticket->sname->nametype->data[0];
+	krb5_principal_set_type(krb5context, new5ticket->server,
+				asn1ticket->sname->nametype->data[0]);
+#ifdef KRB5_HEIMDAL
+/*
+**	To do.
+**	MIT krb5_ticket looks more like the Ticket type of Heimdal,
+**	there seems to be no simple translation.
+**	May be the whole kssl_TKT2tkt function will have to be left out,
+**	and kssl_sget_tkt deeply rewriten for Heimdal.
+*/
+#else
 	new5ticket->enc_part.enctype = asn1ticket->encdata->etype->data[0];
 	new5ticket->enc_part.kvno = asn1ticket->encdata->kvno->data[0];
 	new5ticket->enc_part.ciphertext.length =
@@ -1296,6 +1354,7 @@
 			asn1ticket->encdata->cipher->data,
 			asn1ticket->encdata->cipher->length);
 		}
+#endif
 
 	*krb5ticket = new5ticket;
 	return 0;
diff -Naur openssl-0.9.8i/ssl/kssl.h openssl-0.9.8i-heimdal/ssl/kssl.h
--- ssl/kssl.h	2005-04-09 23:55:55.000000000 +0000
+++ ssl/kssl.h	2008-11-22 16:27:24.000000000 +0000
@@ -81,6 +81,7 @@
 */
 #ifdef KRB5_HEIMDAL
 typedef unsigned char krb5_octet;
+typedef krb5_times krb5_ticket_times;
 #define FAR
 #else