diff options
Diffstat (limited to 'lib/nettle/mac.c')
| -rw-r--r-- | lib/nettle/mac.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/nettle/mac.c b/lib/nettle/mac.c index c394e60d2f..ae73256b1b 100644 --- a/lib/nettle/mac.c +++ b/lib/nettle/mac.c @@ -84,13 +84,17 @@ struct nettle_mac_ctx static void _wrap_umac96_set_key(void* ctx, unsigned len, const uint8_t* key) { - return umac96_set_key(ctx, key); + if (unlikely(len != 16)) + abort(); + umac96_set_key(ctx, key); } static void _wrap_umac128_set_key(void* ctx, unsigned len, const uint8_t* key) { - return umac128_set_key(ctx, key); + if (unlikely(len != 16)) + abort(); + umac128_set_key(ctx, key); } static int _mac_ctx_init(gnutls_mac_algorithm_t algo, struct nettle_mac_ctx *ctx) @@ -237,8 +241,7 @@ wrap_nettle_mac_set_key (void *_ctx, const void *key, size_t keylen) struct nettle_mac_ctx *ctx = _ctx; ctx->set_key (ctx->ctx_ptr, keylen, key); - - return GNUTLS_E_SUCCESS; + return 0; } static int |