diff options
Diffstat (limited to 'drivers/net/wireguard/noise.c')
| -rw-r--r-- | drivers/net/wireguard/noise.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/wireguard/noise.c b/drivers/net/wireguard/noise.c index 7eb9a23a3d4d..1fe8468f0bef 100644 --- a/drivers/net/wireguard/noise.c +++ b/drivers/net/wireguard/noise.c @@ -33,10 +33,10 @@ static atomic64_t keypair_counter = ATOMIC64_INIT(0); void __init wg_noise_init(void) { - struct blake2s_state blake; + struct blake2s_ctx blake; - blake2s(handshake_init_chaining_key, handshake_name, NULL, - NOISE_HASH_LEN, sizeof(handshake_name), 0); + blake2s(NULL, 0, handshake_name, sizeof(handshake_name), + handshake_init_chaining_key, NOISE_HASH_LEN); blake2s_init(&blake, NOISE_HASH_LEN); blake2s_update(&blake, handshake_init_chaining_key, NOISE_HASH_LEN); blake2s_update(&blake, identifier_name, sizeof(identifier_name)); @@ -304,33 +304,33 @@ void wg_noise_set_static_identity_private_key( static void hmac(u8 *out, const u8 *in, const u8 *key, const size_t inlen, const size_t keylen) { - struct blake2s_state state; + struct blake2s_ctx blake; u8 x_key[BLAKE2S_BLOCK_SIZE] __aligned(__alignof__(u32)) = { 0 }; u8 i_hash[BLAKE2S_HASH_SIZE] __aligned(__alignof__(u32)); int i; if (keylen > BLAKE2S_BLOCK_SIZE) { - blake2s_init(&state, BLAKE2S_HASH_SIZE); - blake2s_update(&state, key, keylen); - blake2s_final(&state, x_key); + blake2s_init(&blake, BLAKE2S_HASH_SIZE); + blake2s_update(&blake, key, keylen); + blake2s_final(&blake, x_key); } else memcpy(x_key, key, keylen); for (i = 0; i < BLAKE2S_BLOCK_SIZE; ++i) x_key[i] ^= 0x36; - blake2s_init(&state, BLAKE2S_HASH_SIZE); - blake2s_update(&state, x_key, BLAKE2S_BLOCK_SIZE); - blake2s_update(&state, in, inlen); - blake2s_final(&state, i_hash); + blake2s_init(&blake, BLAKE2S_HASH_SIZE); + blake2s_update(&blake, x_key, BLAKE2S_BLOCK_SIZE); + blake2s_update(&blake, in, inlen); + blake2s_final(&blake, i_hash); for (i = 0; i < BLAKE2S_BLOCK_SIZE; ++i) x_key[i] ^= 0x5c ^ 0x36; - blake2s_init(&state, BLAKE2S_HASH_SIZE); - blake2s_update(&state, x_key, BLAKE2S_BLOCK_SIZE); - blake2s_update(&state, i_hash, BLAKE2S_HASH_SIZE); - blake2s_final(&state, i_hash); + blake2s_init(&blake, BLAKE2S_HASH_SIZE); + blake2s_update(&blake, x_key, BLAKE2S_BLOCK_SIZE); + blake2s_update(&blake, i_hash, BLAKE2S_HASH_SIZE); + blake2s_final(&blake, i_hash); memcpy(out, i_hash, BLAKE2S_HASH_SIZE); memzero_explicit(x_key, BLAKE2S_BLOCK_SIZE); @@ -431,7 +431,7 @@ static bool __must_check mix_precomputed_dh(u8 chaining_key[NOISE_HASH_LEN], static void mix_hash(u8 hash[NOISE_HASH_LEN], const u8 *src, size_t src_len) { - struct blake2s_state blake; + struct blake2s_ctx blake; blake2s_init(&blake, NOISE_HASH_LEN); blake2s_update(&blake, hash, NOISE_HASH_LEN); |