Searched refs:iv (Results 151 - 175 of 420) sorted by relevance

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/freebsd-current/sys/geom/eli/
H A Dg_eli_crypto.c112 u_char iv[G_ELI_IVKEYLEN]; local
164 bzero(iv, sizeof(iv));
165 EVP_CipherInit_ex(ctx, NULL, NULL, key, iv, enc);
/freebsd-current/sys/crypto/openssl/
H A Dossl_aes_gcm.h37 void (*setiv)(struct ossl_gcm_context *ctx, const unsigned char *iv,
/freebsd-current/crypto/openssl/providers/implementations/ciphers/
H A Dciphercommon.c190 const unsigned char *iv, size_t ivlen,
201 if (iv != NULL && ctx->mode != EVP_CIPH_ECB_MODE) {
202 if (!ossl_cipher_generic_initiv(ctx, iv, ivlen))
205 if (iv == NULL && ctx->iv_set
210 memcpy(ctx->iv, ctx->oiv, ctx->ivlen);
229 size_t keylen, const unsigned char *iv,
233 iv, ivlen, params, 1);
237 size_t keylen, const unsigned char *iv,
241 iv, ivlen, params, 0);
598 && !OSSL_PARAM_set_octet_ptr(p, &ctx->iv, ct
188 cipher_generic_init_internal(PROV_CIPHER_CTX *ctx, const unsigned char *key, size_t keylen, const unsigned char *iv, size_t ivlen, const OSSL_PARAM params[], int enc) argument
228 ossl_cipher_generic_einit(void *vctx, const unsigned char *key, size_t keylen, const unsigned char *iv, size_t ivlen, const OSSL_PARAM params[]) argument
236 ossl_cipher_generic_dinit(void *vctx, const unsigned char *key, size_t keylen, const unsigned char *iv, size_t ivlen, const OSSL_PARAM params[]) argument
677 ossl_cipher_generic_initiv(PROV_CIPHER_CTX *ctx, const unsigned char *iv, size_t ivlen) argument
[all...]
H A Dcipher_cts.c155 /* Save the iv that will be used by the second last block */
156 memcpy(mid_iv.c, ctx->iv, CTS_BLOCK_SIZE);
160 /* Decrypt the last block first using an iv of zero */
161 memset(ctx->iv, 0, CTS_BLOCK_SIZE);
181 /* Restore the iv needed by the second last block */
182 memcpy(ctx->iv, mid_iv.c, CTS_BLOCK_SIZE);
191 /* The returned iv is the C(n) block */
192 memcpy(ctx->iv, cn.c, CTS_BLOCK_SIZE);
261 /* Save the iv that will be used by the second last block */
262 memcpy(mid_iv.c, ctx->iv, CTS_BLOCK_SIZ
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H A Dcipher_chacha20.c169 const unsigned char *iv, size_t ivlen,
175 ret = ossl_cipher_generic_einit(vctx, key, keylen, iv, ivlen, NULL);
176 if (ret && iv != NULL) {
188 const unsigned char *iv, size_t ivlen,
194 ret = ossl_cipher_generic_dinit(vctx, key, keylen, iv, ivlen, NULL);
195 if (ret && iv != NULL) {
168 ossl_chacha20_einit(void *vctx, const unsigned char *key, size_t keylen, const unsigned char *iv, size_t ivlen, const OSSL_PARAM params[]) argument
187 ossl_chacha20_dinit(void *vctx, const unsigned char *key, size_t keylen, const unsigned char *iv, size_t ivlen, const OSSL_PARAM params[]) argument
H A Dcipher_aes_cbc_hmac_sha256_hw.c37 const AES_KEY *key, unsigned char iv[16],
119 u64 iv[2]; member in struct:__anon4112
170 memcpy(ciph_d[0].iv, IVs, 16);
177 memcpy(ciph_d[i].iv, IVs, 16);
254 memcpy(ciph_d[i].iv, ciph_d[i].out - 16, 16);
372 len += 16; /* account for explicit iv */
403 size_t iv = 0; /* explicit IV in TLS 1.1 and * later */ local
420 iv = AES_BLOCK_SIZE;
436 plen > (sha_off + iv) &&
437 (blocks = (plen - (sha_off + iv)) / SHA256_CBLOC
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/freebsd-current/contrib/bearssl/src/symcipher/
H A Daes_ct64_ctr.c52 const void *iv, uint32_t cc, void *data, size_t len)
59 br_range_dec32le(ivw, 3, iv);
51 br_aes_ct64_ctr_run(const br_aes_ct64_ctr_keys *ctx, const void *iv, uint32_t cc, void *data, size_t len) argument
H A Daes_ct_ctr.c52 const void *iv, uint32_t cc, void *data, size_t len)
60 ivbuf = iv;
51 br_aes_ct_ctr_run(const br_aes_ct_ctr_keys *ctx, const void *iv, uint32_t cc, void *data, size_t len) argument
H A Daes_ct_cbcenc.c39 void *iv, void *data, size_t len)
51 ivbuf = iv;
38 br_aes_ct_cbcenc_run(const br_aes_ct_cbcenc_keys *ctx, void *iv, void *data, size_t len) argument
/freebsd-current/contrib/netbsd-tests/crypto/opencrypto/
H A Dh_aesctr2.c42 unsigned char iv[8] = {0}; variable
69 memcpy(ibuf, iv, 8);
/freebsd-current/crypto/openssl/crypto/evp/
H A De_sm4.c27 const unsigned char *iv, int enc)
85 CRYPTO_ctr128_encrypt(in, out, len, &dat->ks, ctx->iv,
26 sm4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, const unsigned char *iv, int enc) argument
H A Devp_enc.c85 const unsigned char *iv, int enc,
272 iv,
273 iv == NULL ? 0
287 iv,
288 iv == NULL ? 0
397 if (n < 0 || n > (int)sizeof(ctx->iv)) {
401 if (iv != NULL)
402 memcpy(ctx->oiv, iv, n);
403 memcpy(ctx->iv, ctx->oiv, n);
409 if (iv !
82 evp_cipher_init_internal(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key, const unsigned char *iv, int enc, const OSSL_PARAM params[]) argument
434 EVP_CipherInit_ex2(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv, int enc, const OSSL_PARAM params[]) argument
441 EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv, int enc) argument
449 EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key, const unsigned char *iv, int enc) argument
481 EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv) argument
487 EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key, const unsigned char *iv) argument
494 EVP_EncryptInit_ex2(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv, const OSSL_PARAM params[]) argument
501 EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv) argument
507 EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl, const unsigned char *key, const unsigned char *iv) argument
514 EVP_DecryptInit_ex2(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv, const OSSL_PARAM params[]) argument
[all...]
H A De_aes_cbc_hmac_sha1.c60 const AES_KEY *key, unsigned char iv[16],
64 const AES_KEY *key, unsigned char iv[16],
71 const unsigned char *iv, int enc)
155 u64 iv[2]; member in struct:__anon3919
203 memcpy(ciph_d[0].iv, IVs, 16);
210 memcpy(ciph_d[i].iv, IVs, 16);
283 memcpy(ciph_d[i].iv, ciph_d[i].out - 16, 16);
386 len += 16; /* account for explicit iv */
413 size_t plen = key->payload_length, iv = 0, /* explicit IV in TLS 1.1 and local
435 iv
69 aesni_cbc_hmac_sha1_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *inkey, const unsigned char *iv, int enc) argument
[all...]
/freebsd-current/crypto/openssl/include/openssl/
H A Daes.h97 int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
101 int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
H A Ddes.h64 # define DES_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \
65 DES_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))
67 # define DES_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \
68 DES_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))
70 # define DES_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \
71 DES_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))
H A Dmodes.h118 void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx, const unsigned char *iv,
163 const unsigned char iv[16],
167 size_t CRYPTO_128_wrap(void *key, const unsigned char *iv,
172 size_t CRYPTO_128_unwrap(void *key, const unsigned char *iv,
201 int CRYPTO_ocb128_setiv(OCB128_CONTEXT *ctx, const unsigned char *iv,
/freebsd-current/contrib/libpcap/
H A Dpcap-bt-monitor-linux.c98 struct iovec iv[2]; local
108 iv[0].iov_base = &hdr;
109 iv[0].iov_len = sizeof(hdr);
110 iv[1].iov_base = pktd + sizeof(pcap_bluetooth_linux_monitor_header);
111 iv[1].iov_len = handle->snapshot;
115 msg.msg_iov = iv;
/freebsd-current/tools/tools/net80211/wesside/wesside/
H A Daircrack-ptw-lib.c180 * iv - IV which was used for this packet
185 static void guesskeybytes(uint8_t * iv, uint8_t * keystream, uint8_t * result, int kb) { argument
195 j += state[i] + iv[i];
225 memcpy(keybuf, state->sessions[i].iv, IVBYTES);
431 * iv - IV used in the session
434 int PTW_addsession(PTW_attackstate * state, uint8_t * iv, uint8_t * keystream) { argument
440 i = (iv[0] << 16) | (iv[1] << 8) | (iv[2]);
446 guesskeybytes(iv, keystrea
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/freebsd-current/tests/sys/opencrypto/
H A Dcryptotest.py111 iv = binascii.unhexlify(data['IV'])
118 if len(iv) != 12:
134 rct, rtag = c.encrypt(pt, iv, aad)
148 args = (ct, iv, aad, tag)
185 iv = binascii.unhexlify(data['IV'])
193 r = curfun(c, pt, iv)
218 iv = struct.pack('QQ', int(data['DataUnitSeqNumber']), 0)
230 r = curfun(c, pt, iv)
378 _, r = c.encrypt(msg, iv="")
439 _, r = c.encrypt(msg, iv
[all...]
/freebsd-current/contrib/tcpdump/
H A Dprint-esp.c167 const unsigned char *iv)
169 return EVP_DecryptInit_ex(ctx, cipher, NULL, key, iv);
179 const unsigned char *iv)
181 return EVP_DecryptInit(ctx, cipher, key, iv);
187 const u_char *iv, const u_char *ct, unsigned int ctlen)
214 if (set_cipher_parameters(ctx, NULL, NULL, iv) < 0) {
291 const u_char *iv; local
316 iv = buf;
317 ct = iv + sa->ivlen;
322 pt = do_decrypt(ndo, __func__, sa, iv,
165 set_cipher_parameters(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv) argument
177 set_cipher_parameters(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const unsigned char *key, const unsigned char *iv) argument
186 do_decrypt(netdissect_options *ndo, const char *caller, struct sa_list *sa, const u_char *iv, const u_char *ct, unsigned int ctlen) argument
741 const u_char *iv; local
[all...]
/freebsd-current/crypto/openssl/crypto/cms/
H A Dcms_enc.c34 unsigned char iv[EVP_MAX_IV_LENGTH], *piv = NULL; local
97 if (RAND_bytes_ex(libctx, iv, ivlen, 0) <= 0)
99 piv = iv;
107 piv = aparams.iv;
175 memcpy(aparams.iv, piv, ivlen);
/freebsd-current/bin/timeout/
H A Dtimeout.c146 set_interval(double iv) argument
151 tim.it_value.tv_sec = (time_t)iv;
152 iv -= (time_t)iv;
153 tim.it_value.tv_usec = (suseconds_t)(iv * 1000000UL);
/freebsd-current/crypto/openssl/test/
H A Dbftest.c350 unsigned char cbc_in[40], cbc_out[40], iv[8]; local
360 memcpy(iv, cbc_iv, sizeof(iv));
362 &key, iv, BF_ENCRYPT);
366 memcpy(iv, cbc_iv, 8);
367 BF_cbc_encrypt(cbc_out, cbc_in, len, &key, iv, BF_DECRYPT);
376 unsigned char cbc_in[40], cbc_out[40], iv[8]; local
386 memcpy(iv, cbc_iv, 8);
389 &key, iv, &n, BF_ENCRYPT);
391 len - 13, &key, iv,
408 unsigned char cbc_in[40], cbc_out[40], iv[8]; local
[all...]
/freebsd-current/contrib/wpa/src/eap_common/
H A Dikev2_common.c175 int ikev2_encr_encrypt(int alg, const u8 *key, size_t key_len, const u8 *iv, argument
193 cipher = crypto_cipher_init(encr_alg, iv, key, key_len);
210 int ikev2_encr_decrypt(int alg, const u8 *key, size_t key_len, const u8 *iv, argument
228 cipher = crypto_cipher_init(encr_alg, iv, key, key_len);
435 const u8 *pos, *end, *iv, *integ; local
467 iv = encrypted;
468 pos = iv + iv_len;
499 if (ikev2_encr_decrypt(encr_alg->id, SK_e, keys->SK_encr_len, iv, pos,
537 u8 *icv, *iv; local
574 iv
[all...]
/freebsd-current/crypto/openssl/crypto/asn1/
H A Da_bitstr.c148 int w, v, iv; local
156 iv = ~v;
178 a->data[w] = ((a->data[w]) & iv) | v;

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