diff --git a/src/crypto/chacha.c b/src/crypto/chacha.c index ad1b3f0826..40135ed17a 100755 --- a/src/crypto/chacha.c +++ b/src/crypto/chacha.c @@ -42,7 +42,7 @@ void chacha(size_t doubleRounds, const void* data, size_t length, const uint8_t* uint32_t j0, j1, j2, j3, j4, j5, j6, j7, j8, j9, j10, j11, j12, j13, j14, j15; char* ctarget = 0; char tmp[64]; - int i; + unsigned int i; if (!length) return;