small bug in twister (C) fixed asm version needs fixing

[avr-crypto-lib.git] / twister-big.c

diff --git a/twister-big.c b/twister-big.c
index 795190951d3263d4a78718ff887c0fc98bd25d7c..1c0c56f2421f71877c046bea4c75315670c93f12 100644 (file)
--- a/twister-big.c
+++ b/twister-big.c
@@ -117,7 +117,7 @@ void twister_inject_chksum(twister_big_ctx_t* ctx, uint8_t col){
 
 void twister_big_lastBlock(twister_big_ctx_t* ctx, const void* msg, uint16_t length_b){
        uint8_t tmp[64];        
-       while(length_b>512){
+       while(length_b>=512){
                twister_big_nextBlock(ctx, msg);
                msg = ((uint8_t*)msg)+64;
                length_b -= 512;