Commit f10725a6 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Zero key-length for HMAC is apparently OK.

parent 0f71b77d

crypto/hmac/hmac.c

+1 −1
Original line number Diff line number Diff line
@@ -89,7 +89,7 @@ void HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len, 
			}

		else

			{

			OPENSSL_assert(len>0 && len <= (int)sizeof(ctx->key));

			OPENSSL_assert(len>=0 && len<=(int)sizeof(ctx->key));

			memcpy(ctx->key,key,len);

			ctx->key_length=len;

			}