diff options
Diffstat (limited to 'src/crypto.c')
| -rw-r--r-- | src/crypto.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/crypto.c b/src/crypto.c index 05e7bcd..802c5da 100644 --- a/src/crypto.c +++ b/src/crypto.c @@ -39,11 +39,11 @@ struct fastd_crypto_aes128ctr_state { }; -static fastd_crypto_aes128ctr_context_t* aes128ctr_init(fastd_context_t *ctx) { +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, const fastd_block128_t *key) { +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); @@ -52,22 +52,22 @@ static fastd_crypto_aes128ctr_state_t* aes128ctr_set_key(fastd_context_t *ctx, c return cstate; } -static bool aes128ctr_crypt(fastd_context_t *ctx, const fastd_crypto_aes128ctr_state_t *cstate, fastd_block128_t *out, const fastd_block128_t *in, size_t len, const fastd_block128_t *iv) { +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, fastd_crypto_aes128ctr_state_t *cstate) { +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, fastd_crypto_aes128ctr_context_t *cctx) { +static void aes128ctr_free(fastd_context_t *ctx UNUSED, fastd_crypto_aes128ctr_context_t *cctx UNUSED) { } -fastd_crypto_aes128ctr_t fastd_crypto_aes128ctr_nacl = { +const fastd_crypto_aes128ctr_t fastd_crypto_aes128ctr_nacl = { .name = "nacl", .init = aes128ctr_init, @@ -93,7 +93,7 @@ static const fastd_block128_t r = { .b = {0xe1} }; static inline uint8_t shr(fastd_block128_t *out, const fastd_block128_t *in, int n) { - int i; + size_t i; uint8_t c = 0; for (i = 0; i < sizeof(fastd_block128_t); i++) { @@ -118,11 +118,11 @@ static inline void mulH_a(fastd_block128_t *x, const fastd_crypto_ghash_state_t } -static fastd_crypto_ghash_context_t* ghash_init(fastd_context_t *ctx) { +static fastd_crypto_ghash_context_t* ghash_init(fastd_context_t *ctx UNUSED) { return (fastd_crypto_ghash_context_t*)1; } -static fastd_crypto_ghash_state_t* ghash_set_h(fastd_context_t *ctx, const fastd_crypto_ghash_context_t *cctx, const fastd_block128_t *h) { +static fastd_crypto_ghash_state_t* ghash_set_h(fastd_context_t *ctx UNUSED, const fastd_crypto_ghash_context_t *cctx UNUSED, const fastd_block128_t *h) { fastd_crypto_ghash_state_t *cstate = malloc(sizeof(fastd_crypto_ghash_state_t)); fastd_block128_t Hbase[4]; @@ -166,10 +166,10 @@ static fastd_crypto_ghash_state_t* ghash_set_h(fastd_context_t *ctx, const fastd return cstate; } -static bool ghash_hash(fastd_context_t *ctx, const fastd_crypto_ghash_state_t *cstate, fastd_block128_t *out, const fastd_block128_t *in, size_t n_blocks) { +static bool ghash_hash(fastd_context_t *ctx UNUSED, const fastd_crypto_ghash_state_t *cstate, fastd_block128_t *out, const fastd_block128_t *in, size_t n_blocks) { memset(out, 0, sizeof(fastd_block128_t)); - int i; + size_t i; for (i = 0; i < n_blocks; i++) { xor_a(out, &in[i]); mulH_a(out, cstate); @@ -178,14 +178,14 @@ static bool ghash_hash(fastd_context_t *ctx, const fastd_crypto_ghash_state_t *c return true; } -static void ghash_free_state(fastd_context_t *ctx, fastd_crypto_ghash_state_t *cstate) { +static void ghash_free_state(fastd_context_t *ctx UNUSED, fastd_crypto_ghash_state_t *cstate) { free(cstate); } -static void ghash_free(fastd_context_t *ctx, fastd_crypto_ghash_context_t *cctx) { +static void ghash_free(fastd_context_t *ctx UNUSED, fastd_crypto_ghash_context_t *cctx UNUSED) { } -fastd_crypto_ghash_t fastd_crypto_ghash_builtin = { +const fastd_crypto_ghash_t fastd_crypto_ghash_builtin = { .name = "builtin", .init = ghash_init, |