diff options
Diffstat (limited to 'src/crypto.c')
| -rw-r--r-- | src/crypto.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/crypto.c b/src/crypto.c index 802c5da..1583349 100644 --- a/src/crypto.c +++ b/src/crypto.c @@ -28,59 +28,6 @@ #include "crypto.h" -#ifdef USE_CRYPTO_AES128CTR -#ifdef WITH_CRYPTO_AES128CTR_NACL - -#include <crypto_stream_aes128ctr.h> - - -struct fastd_crypto_aes128ctr_state { - fastd_buffer_t d; -}; - - -static fastd_crypto_aes128ctr_context_t* aes128ctr_init(fastd_context_t *ctx UNUSED) { - return (fastd_crypto_aes128ctr_context_t*)1; -} - -static fastd_crypto_aes128ctr_state_t* aes128ctr_set_key(fastd_context_t *ctx, const fastd_crypto_aes128ctr_context_t *cctx UNUSED, const fastd_block128_t *key) { - fastd_crypto_aes128ctr_state_t *cstate = malloc(sizeof(fastd_crypto_aes128ctr_state_t)); - - cstate->d = fastd_buffer_alloc(ctx, crypto_stream_aes128ctr_BEFORENMBYTES, 0, 0); - crypto_stream_aes128ctr_beforenm(cstate->d.data, key->b); - - return cstate; -} - -static bool aes128ctr_crypt(fastd_context_t *ctx UNUSED, const fastd_crypto_aes128ctr_state_t *cstate, fastd_block128_t *out, const fastd_block128_t *in, size_t len, const fastd_block128_t *iv) { - crypto_stream_aes128ctr_xor_afternm(out->b, in->b, len, iv->b, cstate->d.data); - return true; -} - -static void aes128ctr_free_state(fastd_context_t *ctx UNUSED, fastd_crypto_aes128ctr_state_t *cstate) { - if (cstate) { - fastd_buffer_free(cstate->d); - free(cstate); - } -} - -static void aes128ctr_free(fastd_context_t *ctx UNUSED, fastd_crypto_aes128ctr_context_t *cctx UNUSED) { -} - -const fastd_crypto_aes128ctr_t fastd_crypto_aes128ctr_nacl = { - .name = "nacl", - - .init = aes128ctr_init, - .set_key = aes128ctr_set_key, - .crypt = aes128ctr_crypt, - - .free_state = aes128ctr_free_state, - .free = aes128ctr_free, -}; - -#endif -#endif - #ifdef USE_CRYPTO_GHASH #ifdef WITH_CRYPTO_GHASH_BUILTIN |