diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/hash-nettle.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/crypto/hash-nettle.c b/crypto/hash-nettle.c index 570ce8a645..3b847aa60e 100644 --- a/crypto/hash-nettle.c +++ b/crypto/hash-nettle.c @@ -135,20 +135,9 @@ int qcrypto_nettle_hash_update(QCryptoHash *hash, union qcrypto_hash_ctx *ctx = hash->opaque; for (int i = 0; i < niov; i++) { - /* - * Some versions of nettle have functions - * declared with 'int' instead of 'size_t' - * so to be safe avoid writing more than - * UINT_MAX bytes at a time - */ - size_t len = iov[i].iov_len; - uint8_t *base = iov[i].iov_base; - while (len) { - size_t shortlen = MIN(len, UINT_MAX); - qcrypto_hash_alg_map[hash->alg].write(ctx, len, base); - len -= shortlen; - base += len; - } + qcrypto_hash_alg_map[hash->alg].write(ctx, + iov[i].iov_len, + iov[i].iov_base); } return 0; |