Fixed the bug in the hash code

1 files changed, 10 insertions, 9 deletions

diff --git a/cipher/tiger.c b/cipher/tiger.c
index e68959ca..7152492e 100644
--- a/cipher/tiger.c
+++ b/cipher/tiger.c
@@ -805,18 +805,19 @@ tiger_final( TIGER_CONTEXT *hd )
 
     tiger_write(hd, NULL, 0); /* flush */;
 
-    msb = 0;
     t = hd->nblocks;
-    if( (lsb = t << 6) < t ) /* multiply by 64 to make a byte count */
-	msb++;
-    msb += t >> 26;
+    /* multiply by 64 to make a byte count */
+    lsb = t << 6;
+    msb = t >> 26;
+    /* add the count */
     t = lsb;
-    if( (lsb = t + hd->count) < t ) /* add the count */
+    if( (lsb += hd->count) < t )
 	msb++;
+    /* multiply by 8 to make a bit count */
     t = lsb;
-    if( (lsb = t << 3) < t ) /* multiply by 8 to make a bit count */
-	msb++;
-    msb += t >> 29;
+    lsb <<= 3;
+    msb <<= 3;
+    msb |= t >> 29;
 
     if( hd->count < 56 ) { /* enough room */
 	hd->buf[hd->count++] = 0x01; /* pad */
@@ -904,7 +905,7 @@ tiger_get_info( int algo, size_t *contextsize,
     *(void  (**)(TIGER_CONTEXT *))r_final		 = tiger_final;
     *(byte *(**)(TIGER_CONTEXT *))r_read		 = tiger_read;
 
-    return "TIGER";
+    return "TIGER192";
 }