unsigned int key_len, u32 *flags)
{
struct khazad_ctx *ctx = ctx_arg;
- const __be64 *key = (const __be64 *)in_key;
+ const __be32 *key = (const __be32 *)in_key;
int r;
const u64 *S = T7;
u64 K2, K1;
return -EINVAL;
}
- K2 = be64_to_cpu(key[0]);
- K1 = be64_to_cpu(key[1]);
+ /* key is supposed to be 32-bit aligned */
+ K2 = ((u64)be32_to_cpu(key[0]) << 32) | be32_to_cpu(key[1]);
+ K1 = ((u64)be32_to_cpu(key[2]) << 32) | be32_to_cpu(key[3]);
/* setup the encrypt key */
for (r = 0; r <= KHAZAD_ROUNDS; r++) {