[patch] Gaim-Encryption patch to work with Mozilla 1.6b

moz1.6.patch (text/plain), 3.42 KB, created by Bill Tompkins on 2004-01-01 21:31:33 UTC

Index: nss_oaep.c
===================================================================
RCS file: /cvsroot/gaim-encryption/encrypt/nss_oaep.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- nss_oaep.c	29 Jun 2003 21:25:28 -0000	1.2
+++ nss_oaep.c	1 Jan 2004 20:46:07 -0000	1.3
@@ -20,7 +20,6 @@
  */
 
 #include "pk11func.h"
-#include "secrng.h"
 #include "keyhi.h"
 
 /* for g_assert; PORT_Assert seems disabled... */
Index: nss_pss.c
===================================================================
RCS file: /cvsroot/gaim-encryption/encrypt/nss_pss.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- nss_pss.c	4 Jul 2003 23:30:29 -0000	1.3
+++ nss_pss.c	1 Jan 2004 20:46:07 -0000	1.4
@@ -20,7 +20,6 @@
  */
 
 #include "pk11func.h"
-#include "secrng.h"
 #include "keyhi.h"
 
 /* for g_assert; PORT_Assert seems disabled... */
Index: rsa_nss.c
===================================================================
RCS file: /cvsroot/gaim-encryption/encrypt/rsa_nss.c,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -r1.24 -r1.25
--- rsa_nss.c	20 Dec 2003 14:57:45 -0000	1.24
+++ rsa_nss.c	1 Jan 2004 20:46:07 -0000	1.25
@@ -29,7 +29,6 @@
 #include <nspr.h>
 #include <nss.h>
 #include <pk11func.h>
-#include <secrng.h>
 #include <keyhi.h>
 #include <nssb64.h>
 
@@ -440,8 +439,9 @@
    const CK_MECHANISM_TYPE SymEncryptionType = CKM_DES3_CBC_PAD;
    PK11SlotInfo *symSlot;
    PK11SymKey *symKey;
+   SECItem *pubKeyValue;
    SECItem symKeyItem;  /* storage space for binary key import */
-   unsigned char symKeyData[32] = {0};
+   unsigned char symKeyData[24] = {0};
    SECItem *iv = 0, *wrappedKey = 0, label;
    CK_ATTRIBUTE_TYPE attribs[3] = { CKA_SIGN, CKA_DECRYPT, CKA_SIGN_RECOVER };
    const int NumAttribs = 3;
@@ -454,6 +454,7 @@
    /* NNNN is the Base64 encoding of the IV, and                      */
    /* MMMM is the Base64 encoding of the encrypted private key        */
 
+
    key->proto = rsa_nss_proto;
    
    split_key = g_strsplit(key_str, ",", 3);
@@ -546,6 +547,8 @@
       return 0;
    }
 
+   pubKeyValue = SECITEM_DupItem(&key->store.rsa_nss.pub->u.rsa.modulus);
+
    symSlot = PK11_GetBestSlot(SymEncryptionType, NULL);
    g_assert(symSlot != 0);
    
@@ -554,17 +557,30 @@
    
    symKey  = PK11_ImportSymKey(symSlot, PK11_GetKeyGen(SymEncryptionType),
                                PK11_OriginUnwrap, CKA_WRAP, &symKeyItem, NULL);
-   
+
+   if (!symKey) {
+      gaim_debug(GAIM_DEBUG_ERROR, "gaim-encryption",
+                 "Error creating symmetric key: unable to load private key\n");
+      g_strfreev(split_key);
+
+      SECKEY_DestroyPublicKey(key->store.rsa_nss.pub);
+      SECITEM_FreeItem (pubKeyValue, PR_TRUE);
+      g_free(key);
+      return 0;
+   }
+
    label.data = NULL; label.len = 0;
 
    key->store.rsa_nss.priv =
       PK11_UnwrapPrivKey(symSlot, symKey, SymEncryptionType, iv,
-                         wrappedKey, &label, &(key->store.rsa_nss.pub->u.rsa.modulus),
+                         wrappedKey, &label, pubKeyValue,
                          PR_FALSE, PR_FALSE, CKK_RSA, attribs, NumAttribs, 0);
    
+   SECITEM_FreeItem (pubKeyValue, PR_TRUE);
+
    if (key->store.rsa_nss.priv == 0) {
       gaim_debug(GAIM_DEBUG_ERROR, "gaim-encryption", 
-                 "Error decoding RSANSS Public key\n");
+                 "Error decoding RSANSS Private key\n");
       g_strfreev(split_key);
 
       SECKEY_DestroyPublicKey(key->store.rsa_nss.pub);