diff options
Diffstat (limited to 'src/crypto/mac/ghash/builtin/ghash_builtin.c')
| -rw-r--r-- | src/crypto/mac/ghash/builtin/ghash_builtin.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/crypto/mac/ghash/builtin/ghash_builtin.c b/src/crypto/mac/ghash/builtin/ghash_builtin.c index 341408f..c518663 100644 --- a/src/crypto/mac/ghash/builtin/ghash_builtin.c +++ b/src/crypto/mac/ghash/builtin/ghash_builtin.c @@ -61,8 +61,10 @@ static inline void mulH_a(fastd_block128_t *x, const fastd_mac_state_t *cstate) } -static fastd_mac_state_t* ghash_init(fastd_context_t *ctx UNUSED, const uint8_t *key) { - fastd_mac_state_t *state = malloc(sizeof(fastd_mac_state_t)); +static fastd_mac_state_t* ghash_init(const uint8_t *key) { + fastd_mac_state_t *state; + if (posix_memalign((void**)&state, 16, sizeof(fastd_mac_state_t))) + abort(); fastd_block128_t Hbase[4]; fastd_block128_t Rbase[4]; @@ -105,7 +107,7 @@ static fastd_mac_state_t* ghash_init(fastd_context_t *ctx UNUSED, const uint8_t return state; } -static bool ghash_hash(fastd_context_t *ctx UNUSED, const fastd_mac_state_t *state, fastd_block128_t *out, const fastd_block128_t *in, size_t n_blocks) { +static bool ghash_hash(const fastd_mac_state_t *state, fastd_block128_t *out, const fastd_block128_t *in, size_t n_blocks) { memset(out, 0, sizeof(fastd_block128_t)); size_t i; @@ -117,7 +119,7 @@ static bool ghash_hash(fastd_context_t *ctx UNUSED, const fastd_mac_state_t *sta return true; } -static void ghash_free(fastd_context_t *ctx UNUSED, fastd_mac_state_t *state) { +static void ghash_free(fastd_mac_state_t *state) { if (state) { secure_memzero(state, sizeof(*state)); free(state); |