diff --git a/ref/blake2xb-ref.c b/ref/blake2xb-ref.c index 640daf0..e47091d 100644 --- a/ref/blake2xb-ref.c +++ b/ref/blake2xb-ref.c @@ -34,7 +34,7 @@ int blake2xb_init( blake2xb_state *S, const size_t outlen, const void *key, size return -1; } - if (keylen > 0 && key == NULL) { + if (NULL == key && keylen > 0) { return -1; } diff --git a/ref/blake2xs-ref.c b/ref/blake2xs-ref.c index b0799d0..7e2b31d 100644 --- a/ref/blake2xs-ref.c +++ b/ref/blake2xs-ref.c @@ -34,7 +34,7 @@ int blake2xs_init( blake2xs_state *S, const size_t outlen, const void *key, size return -1; } - if (keylen > 0 && key == NULL) { + if (NULL == key & keylen > 0) { return -1; } diff --git a/sse/blake2xb.c b/sse/blake2xb.c index 640daf0..e47091d 100644 --- a/sse/blake2xb.c +++ b/sse/blake2xb.c @@ -34,7 +34,7 @@ int blake2xb_init( blake2xb_state *S, const size_t outlen, const void *key, size return -1; } - if (keylen > 0 && key == NULL) { + if (NULL == key && keylen > 0) { return -1; } diff --git a/sse/blake2xs.c b/sse/blake2xs.c index b0799d0..7e2b31d 100644 --- a/sse/blake2xs.c +++ b/sse/blake2xs.c @@ -34,7 +34,7 @@ int blake2xs_init( blake2xs_state *S, const size_t outlen, const void *key, size return -1; } - if (keylen > 0 && key == NULL) { + if (NULL == key & keylen > 0) { return -1; }