X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=sha256.c;h=bf9103bae3f25121ba52d8fcd31cde47f552845d;hb=158bb85c89631984291c93a9217ca84345349a46;hp=30ab0a53494a6aff4cb147b119c796681b264723;hpb=6e51024d966bd015cb8f9c8460c5c21da6a08f9e;p=avr-crypto-lib.git

diff --git a/sha256.c b/sha256.c
index 30ab0a5..bf9103b 100644
--- a/sha256.c
+++ b/sha256.c
@@ -185,7 +185,7 @@ void sha256(sha256_hash_t *dest, void* msg, uint32_t length){ /* length could be
 	sha256_init(&s);
 	while(length >= SHA256_BLOCK_BITS){
 		sha256_nextBlock(&s, msg);
-		msg += SHA256_BLOCK_BITS/8;
+		msg = (uint8_t*)msg + SHA256_BLOCK_BITS/8;
 		length -= SHA256_BLOCK_BITS;
 	}
 	sha256_lastBlock(&s, msg, length);