Searched refs:ccm_ctx (Results 1 – 1 of 1) sorted by relevance
| /external/boringssl/src/crypto/cipher_extra/ |
| D | e_aesccm.c | 66 struct aead_aes_ccm_ctx *ccm_ctx = (struct aead_aes_ccm_ctx *)&ctx->state; in aead_aes_ccm_init() local
69 ctr128_f ctr = aes_ctr_set_key(&ccm_ctx->ks.ks, NULL, &block, key, key_len); in aead_aes_ccm_init()
71 if (!CRYPTO_ccm128_init(&ccm_ctx->ccm, &ccm_ctx->ks.ks, block, ctr, M, L)) { in aead_aes_ccm_init()
86 const struct aead_aes_ccm_ctx *ccm_ctx = in aead_aes_ccm_seal_scatter() local
89 if (in_len > CRYPTO_ccm128_max_input(&ccm_ctx->ccm)) { in aead_aes_ccm_seal_scatter()
104 if (!CRYPTO_ccm128_encrypt(&ccm_ctx->ccm, &ccm_ctx->ks.ks, out, out_tag, in aead_aes_ccm_seal_scatter()
120 const struct aead_aes_ccm_ctx *ccm_ctx = in aead_aes_ccm_open_gather() local
123 if (in_len > CRYPTO_ccm128_max_input(&ccm_ctx->ccm)) { in aead_aes_ccm_open_gather()
140 if (!CRYPTO_ccm128_decrypt(&ccm_ctx->ccm, &ccm_ctx->ks.ks, out, tag, in aead_aes_ccm_open_gather()
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