Index: util-linux-ng-2.13rc2+git20070725/mount/lomount.c
===================================================================
--- util-linux-ng-2.13rc2+git20070725.orig/mount/lomount.c
+++ util-linux-ng-2.13rc2+git20070725/mount/lomount.c
@@ -338,13 +338,11 @@ set_loop(const char *device, const char 
 
 	if (encryption && *encryption) {
 		// a hint for suse users
-		if(!strcmp(encryption, "twofishSL92")) {
-			fprintf(stderr, _("twofishSL92 is not supported via cryptoloop, please use dm-crypt to access the volume\n"));
-			close(fd);
-			close(ffd);
-			return 1;
-		}
-		if (digits_only(encryption)) {
+ 		if(!phash && (!strcmp(encryption, "twofishSL92") || (!strcmp(encryption, "twofish") && !keysz))) {
+ 			fprintf(stderr,"Switching to old S.u.S.E. loop_fish2 compatibility mode.\n");
+ 			fprintf(stderr, _("Warning: This mode is deprecated, support for it will be removed in the future.\n"));
+ 			loopinfo64.lo_encrypt_type = 3; // LO_CRYPT_FISH
+ 		} else if (digits_only(encryption)) {
 			loopinfo64.lo_encrypt_type = atoi(encryption);
 		} else {
 			// check for something like twofish256
@@ -405,6 +403,14 @@ set_loop(const char *device, const char 
 			hfunc = sha512_hash_buffer;
 			if(loopinfo64.lo_encrypt_key_size == 24) hfunc = sha384_hash_buffer;
 			if(loopinfo64.lo_encrypt_key_size == 32) hfunc = sha512_hash_buffer;
+		} else if(loopinfo64.lo_encrypt_type == 3 ) { // LO_CRYPT_FISH
+			if(!strcmp(encryption, "twofishSL92")) {
+				hfunc = sha512_hash_buffer;
+				loopinfo64.lo_encrypt_key_size = 32;
+			} else {
+				hfunc = phash_rmd160;
+				loopinfo64.lo_encrypt_key_size = 20;
+			}
 		} else {
 			hfunc = phash_none;
 			loopinfo64.lo_encrypt_key_size = keysz?keysz>>3:LO_KEY_SIZE;