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Searched refs:iv_len (Results 1 – 25 of 51) sorted by relevance

123

/freebsd/contrib/wpa/src/crypto/
H A Daes-gcm.c196 if (iv_len == 12) { in aes_gcm_prepare_j0()
198 os_memcpy(J0, iv, iv_len); in aes_gcm_prepare_j0()
199 os_memset(J0 + iv_len, 0, AES_BLOCK_SIZE - iv_len); in aes_gcm_prepare_j0()
207 ghash(H, iv, iv_len, J0); in aes_gcm_prepare_j0()
209 WPA_PUT_BE64(len_buf + 8, iv_len * 8); in aes_gcm_prepare_j0()
254 int aes_gcm_ae(const u8 *key, size_t key_len, const u8 *iv, size_t iv_len, in aes_gcm_ae() argument
267 aes_gcm_prepare_j0(iv, iv_len, H, J0); in aes_gcm_ae()
288 int aes_gcm_ad(const u8 *key, size_t key_len, const u8 *iv, size_t iv_len, in aes_gcm_ad() argument
301 aes_gcm_prepare_j0(iv, iv_len, H, J0); in aes_gcm_ad()
322 int aes_gmac(const u8 *key, size_t key_len, const u8 *iv, size_t iv_len, in aes_gmac() argument
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H A Dcrypto_linux.c686 size_t iv_len = AES_BLOCK_SIZE; in aes_128_cbc_oper() local
714 alg_iv->ivlen = iv_len; in aes_128_cbc_oper()
715 os_memcpy(alg_iv->iv, iv, iv_len); in aes_128_cbc_oper()
795 size_t iv_len = 8; in aes_unwrap() local
823 alg_iv->ivlen = iv_len; in aes_unwrap()
865 size_t iv_len = 0; in crypto_cipher_init() local
881 iv_len = AES_BLOCK_SIZE; in crypto_cipher_init()
885 iv_len = 8; in crypto_cipher_init()
889 iv_len = 8; in crypto_cipher_init()
902 if (iv && iv_len) { in crypto_cipher_init()
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H A Daes_wrap.h53 const u8 *iv, size_t iv_len,
58 const u8 *iv, size_t iv_len,
63 const u8 *iv, size_t iv_len,
/freebsd/tools/tools/crypto/
H A Dcryptocheck.c795 u_int iv_len, key_len; in run_cipher_test() local
824 iv = generate_iv(iv_len, alg); in run_cipher_test()
921 caead.ivlen = iv_len; in ocf_eta()
1186 u_int iv_len, key_len; in run_gmac_test() local
1538 sop.ivlen = iv_len; in ocf_init_aead_session()
1553 caead.ivlen = iv_len; in ocf_aead()
1571 const u_int L = 15 - iv_len; in max_ccm_buffer_length()
1598 size_t iv_len) in run_aead_test() argument
1665 iv_len, aad_len, size); in run_aead_test()
1674 iv_len, aad_len, size); in run_aead_test()
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/freebsd/sys/dev/cxgbe/crypto/
H A Dt4_crypto.c160 unsigned int iv_len; member
627 u_int imm_len, iv_len; in ccr_cipher() local
669 iv_len = s->cipher.iv_len; in ccr_cipher()
701 memset(iv + s->cipher.iv_len, 0, iv_len - s->cipher.iv_len); in ccr_cipher()
767 dst += iv_len; in ccr_cipher()
843 iv_len = s->cipher.iv_len; in ccr_eta()
1002 memset(iv + s->cipher.iv_len, 0, iv_len - s->cipher.iv_len); in ccr_eta()
1078 dst += iv_len; in ccr_eta()
1349 dst += iv_len; in ccr_gcm()
1639 memset(iv, 0, iv_len); in ccr_ccm()
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/freebsd/crypto/openssl/providers/implementations/kdfs/
H A Dkbkdf.c70 size_t iv_len; member
144 OPENSSL_clear_free(ctx->iv, ctx->iv_len); in kbkdf_reset()
152 size_t iv_len, unsigned char *label, size_t label_len, in derive() argument
159 size_t written = 0, to_write, k_i_len = iv_len; in derive()
175 if (iv_len > 0) in derive()
176 memcpy(k_i, iv, iv_len); in derive()
246 if (ctx->iv_len != 0 && ctx->iv_len != h) { in kbkdf_derive()
258 ret = derive(ctx->ctx_init, ctx->mode, ctx->iv, ctx->iv_len, ctx->label, in kbkdf_derive()
325 if (p != NULL && !kbkdf_set_buffer(&ctx->iv, &ctx->iv_len, p)) in kbkdf_set_ctx_params()
/freebsd/crypto/openssl/include/crypto/
H A Devp.h296 int iv_len; member
435 key_len, iv_len, flags, init_key, cleanup, \ argument
438 nid##_##nmode, block_size, key_len, iv_len, \
458 iv_len, cbits, flags, init_key, cleanup, \ argument
461 key_len, iv_len, flags, init_key, cleanup, set_asn1, \
465 iv_len, cbits, flags, init_key, cleanup, \ argument
468 key_len, iv_len, flags, init_key, cleanup, set_asn1, \
482 BLOCK_CIPHER_def_cfb(cname, kstruct, nid, key_len, iv_len, cbits, \
484 BLOCK_CIPHER_def_ofb(cname, kstruct, nid, key_len, iv_len, cbits, \
552 block_size, key_len, iv_len, cbits, \ argument
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/freebsd/crypto/openssl/crypto/evp/
H A Dcmeth_lib.c66 int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len) in EVP_CIPHER_meth_set_iv_length() argument
68 if (cipher->iv_len != 0) in EVP_CIPHER_meth_set_iv_length()
71 cipher->iv_len = iv_len; in EVP_CIPHER_meth_set_iv_length()
H A Devp_lib.c258 asn1_params->iv_len = i; in evp_cipher_get_asn1_aead_params()
271 asn1_params->iv_len); in evp_cipher_set_asn1_aead_params()
366 cipher->iv_len = ivlen; in evp_cipher_cache_constants()
502 return cipher->iv_len; in EVP_CIPHER_get_iv_length()
507 if (ctx->iv_len < 0) { in EVP_CIPHER_CTX_get_iv_length()
536 ((EVP_CIPHER_CTX *)ctx)->iv_len = len; in EVP_CIPHER_CTX_get_iv_length()
538 return ctx->iv_len; in EVP_CIPHER_CTX_get_iv_length()
H A Devp_enc.c46 ctx->iv_len = -1; in EVP_CIPHER_CTX_reset()
65 ctx->iv_len = -1; in EVP_CIPHER_CTX_reset()
93 ctx->iv_len = -1; in evp_cipher_init_internal()
1138 ctx->iv_len = -1; in EVP_CIPHER_CTX_ctrl()
1145 ctx->iv_len = -1; in EVP_CIPHER_CTX_ctrl()
1310 ctx->iv_len = -1; in EVP_CIPHER_CTX_set_params()
/freebsd/contrib/wpa/src/eap_common/
H A Dikev2_common.c434 size_t iv_len; in ikev2_decrypt_payload() local
453 iv_len = encr_alg->block_size; in ikev2_decrypt_payload()
461 if (encrypted_len < iv_len + 1 + integ_alg->hash_len) { in ikev2_decrypt_payload()
468 pos = iv + iv_len; in ikev2_decrypt_payload()
536 size_t iv_len, pad_len; in ikev2_build_encrypted() local
552 iv_len = encr_alg->block_size; in ikev2_build_encrypted()
574 iv = wpabuf_put(msg, iv_len); in ikev2_build_encrypted()
575 if (random_get_bytes(iv, iv_len)) { in ikev2_build_encrypted()
580 pad_len = iv_len - (wpabuf_len(plain) + 1) % iv_len; in ikev2_build_encrypted()
581 if (pad_len == iv_len) in ikev2_build_encrypted()
H A Deap_sake_common.h76 size_t iv_len; member
/freebsd/crypto/openssl/ssl/
H A Dktls.c135 crypto_info->iv_len = EVP_CIPHER_CTX_get_iv_length(dd); in ktls_configure_crypto()
136 if (crypto_info->iv_len < 0) in ktls_configure_crypto()
140 crypto_info->iv_len = EVP_GCM_TLS_FIXED_IV_LEN; in ktls_configure_crypto()
145 crypto_info->iv_len = EVP_CIPHER_CTX_get_iv_length(dd); in ktls_configure_crypto()
164 crypto_info->iv_len = EVP_CIPHER_get_iv_length(c); in ktls_configure_crypto()
/freebsd/contrib/bearssl/src/ssl/
H A Dssl_engine.c1381 size_t mac_key_len, mac_out_len, iv_len; in br_ssl_engine_switch_cbc_in() local
1391 iv_len = 0; in br_ssl_engine_switch_cbc_in()
1393 iv_len = bc_impl->block_size; in br_ssl_engine_switch_cbc_in()
1396 mac_key_len + cipher_key_len + iv_len, kb); in br_ssl_engine_switch_cbc_in()
1400 iv = &kb[((mac_key_len + cipher_key_len) << 1) + iv_len]; in br_ssl_engine_switch_cbc_in()
1406 if (iv_len == 0) { in br_ssl_engine_switch_cbc_in()
1424 size_t mac_key_len, mac_out_len, iv_len; in br_ssl_engine_switch_cbc_out() local
1434 iv_len = 0; in br_ssl_engine_switch_cbc_out()
1436 iv_len = bc_impl->block_size; in br_ssl_engine_switch_cbc_out()
1439 mac_key_len + cipher_key_len + iv_len, kb); in br_ssl_engine_switch_cbc_out()
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/freebsd/sys/sys/
H A Dktls.h112 int iv_len; member
127 int iv_len; member
154 uint16_t iv_len; member
/freebsd/sys/contrib/openzfs/module/icp/algs/modes/
H A Dgcm.c494 ulong_t remainder = iv_len; in gcm_format_initial_blocks()
502 if (iv_len == 12) { in gcm_format_initial_blocks()
527 len_a_len_c[1] = htonll(CRYPTO_BYTES2BITS(iv_len)); in gcm_format_initial_blocks()
536 gcm_init(gcm_ctx_t *ctx, const uint8_t *iv, size_t iv_len, in gcm_init() argument
551 gcm_format_initial_blocks(iv, iv_len, ctx, block_size, in gcm_init()
633 size_t tag_len, iv_len; in gcm_init_ctx_impl() local
647 iv_len = gcm_param->ulIvLen; in gcm_init_ctx_impl()
652 iv_len = AES_GMAC_IV_LEN; in gcm_init_ctx_impl()
739 if (gcm_init_avx(gcm_ctx, iv, iv_len, aad, aad_len, in gcm_init_ctx_impl()
1490 if (iv_len == 12) { in gcm_init_avx()
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/freebsd/sys/opencrypto/
H A Dxform_aes_cbc.c161 aes_cbc_reinit(void *vctx, const uint8_t *iv, size_t iv_len) in aes_cbc_reinit() argument
165 KASSERT(iv_len == sizeof(ctx->iv), ("%s: bad IV length", __func__)); in aes_cbc_reinit()
H A Dxform_cml.c163 cml_reinit(void *vctx, const uint8_t *iv, size_t iv_len) in cml_reinit() argument
167 KASSERT(iv_len == sizeof(ctx->iv), ("%s: bad IV length", __func__)); in cml_reinit()
/freebsd/contrib/wpa/src/tls/
H A Dpkcs5.c34 size_t iv_len; member
254 params->iv_len = hdr.length; in pkcs5_get_params_pbes2()
255 wpa_hexdump(MSG_DEBUG, "PKCS #5: IV", params->iv, params->iv_len); in pkcs5_get_params_pbes2()
367 params->iv_len != 8) in pkcs5_crypto_init_pbes2()
380 wpa_hexdump(MSG_DEBUG, "PKCS #5: DES IV", params->iv, params->iv_len); in pkcs5_crypto_init_pbes2()
/freebsd/crypto/openssl/test/
H A Dacvp_test.c674 const unsigned char *iv, size_t iv_len, in cipher_enc() argument
708 tst->iv, tst->iv_len, in cipher_enc_dec_test()
712 tst->iv, tst->iv_len, in cipher_enc_dec_test()
719 const unsigned char *iv, size_t iv_len, in aes_ccm_enc_dec() argument
789 tst->iv, tst->iv_len, tst->aad, tst->aad_len, in aes_ccm_enc_dec_test()
793 tst->iv, tst->iv_len, tst->aad, tst->aad_len, in aes_ccm_enc_dec_test()
798 tst->iv, tst->iv_len, tst->aad, tst->aad_len, in aes_ccm_enc_dec_test()
806 const unsigned char *iv, size_t iv_len, in aes_gcm_enc_dec() argument
877 tst->iv, tst->iv_len, tst->aad, tst->aad_len, in aes_gcm_enc_dec_test()
882 tst->iv, tst->iv_len, tst->aad, tst->aad_len, in aes_gcm_enc_dec_test()
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H A Devp_test.c530 size_t iv_len; member
627 return parse_bin(value, &cdat->iv, &cdat->iv_len); in cipher_test_parse()
629 return parse_bin(value, &cdat->next_iv, &cdat->iv_len); in cipher_test_parse()
762 expected->iv_len, 0) <= 0) { in cipher_test_enc()
824 expected->iv_len))) { in cipher_test_enc()
974 tmplen -= expected->iv_len; in cipher_test_enc()
975 expected_out += expected->iv_len; in cipher_test_enc()
976 out_misalign += expected->iv_len; in cipher_test_enc()
1008 expected->iv_len))) { in cipher_test_enc()
1133 size_t iv_len; member
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/freebsd/sys/kern/
H A Duipc_ktls.c322 tls->iv_len = tls_v0.iv_len; in ktls_copyin_tls_enable()
336 if (tls->iv_len < 0 || tls->iv_len > sizeof(((struct ktls_session *)NULL)->params.iv)) in ktls_copyin_tls_enable()
362 if (tls->iv_len != 0) { in ktls_copyin_tls_enable()
365 error = copyin(tls->iv, iv, tls->iv_len); in ktls_copyin_tls_enable()
369 bcopy(tls->iv, iv, tls->iv_len); in ktls_copyin_tls_enable()
640 if (en->iv_len != TLS_AEAD_GCM_LEN) in ktls_create_session()
644 if (en->iv_len != TLS_1_3_GCM_IV_LEN) in ktls_create_session()
678 en->iv_len = 0; in ktls_create_session()
690 if (en->iv_len != TLS_CHACHA20_IV_LEN) in ktls_create_session()
806 if (en->iv_len != 0) { in ktls_create_session()
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/freebsd/crypto/openssh/
H A Dcipher.c71 u_int iv_len; /* defaults to block_size */ member
186 return (c->iv_len != 0 || (c->flags & CFLAG_CHACHAPOLY) != 0) ? in cipher_ivlen()
187 c->iv_len : c->block_size; in cipher_ivlen()
/freebsd/sys/contrib/dev/iwlwifi/pcie/
H A Dtx.c1310 u16 length, iv_len, amsdu_pad; in iwl_fill_data_tbs_amsdu() local
1317 iv_len = ieee80211_has_protected(hdr->frame_control) ? in iwl_fill_data_tbs_amsdu()
1327 total_len = skb->len - snap_ip_tcp_hdrlen - hdr_len - iv_len; in iwl_fill_data_tbs_amsdu()
1332 (3 + snap_ip_tcp_hdrlen + sizeof(struct ethhdr)) + iv_len; in iwl_fill_data_tbs_amsdu()
1340 memcpy(hdr_page->pos, skb->data + hdr_len, iv_len); in iwl_fill_data_tbs_amsdu()
1341 hdr_page->pos += iv_len; in iwl_fill_data_tbs_amsdu()
1347 skb_pull(skb, hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()
1426 skb_push(skb, hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()
/freebsd/sys/dev/cxgbe/tom/
H A Dt4_tls.h78 u_int iv_len; member

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