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Searched refs:seedlen (Results 1 – 25 of 28) sorted by relevance

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/openssl/crypto/ffc/
H A Dffc_params.c35 OPENSSL_clear_free(params->seed, params->seedlen); in ossl_ffc_params_cleanup()
92 if (seed != NULL && seedlen > 0) { in ossl_ffc_params_set_seed()
93 params->seed = OPENSSL_memdup(seed, seedlen); in ossl_ffc_params_set_seed()
96 params->seedlen = seedlen; in ossl_ffc_params_set_seed()
99 params->seedlen = 0; in ossl_ffc_params_set_seed()
143 if (!ossl_ffc_params_set_seed(params, seed, seedlen)) in ossl_ffc_params_set_validate_params()
155 if (seedlen != NULL) in ossl_ffc_params_get_validate_params()
156 *seedlen = params->seedlen; in ossl_ffc_params_get_validate_params()
192 dst->seedlen = src->seedlen; in ossl_ffc_params_copy()
194 dst->seed = OPENSSL_memdup(src->seed, src->seedlen); in ossl_ffc_params_copy()
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H A Dffc_params_generate.c169 || !EVP_DigestUpdate(mctx, seed, seedlen) in generate_canonical_g()
342 if (!EVP_Digest(seed, seedlen, md, NULL, evpmd, NULL)) in generate_q_fips186_4()
524 size_t seedlen = 0; in ossl_ffc_params_FIPS186_4_gen_verify() local
587 seedlen = params->seedlen; in ossl_ffc_params_FIPS186_4_gen_verify()
588 if (seedlen == 0) in ossl_ffc_params_FIPS186_4_gen_verify()
589 seedlen = (size_t)mdsize; in ossl_ffc_params_FIPS186_4_gen_verify()
641 if ((seedlen * 8) < N) { in ossl_ffc_params_FIPS186_4_gen_verify()
646 seed_tmp = OPENSSL_malloc(seedlen); in ossl_ffc_params_FIPS186_4_gen_verify()
657 seed = OPENSSL_malloc(seedlen); in ossl_ffc_params_FIPS186_4_gen_verify()
699 memcpy(seed_tmp, seed, seedlen); in ossl_ffc_params_FIPS186_4_gen_verify()
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/openssl/providers/implementations/kdfs/
H A Dtls1_prf.c108 size_t seedlen; member
145 OPENSSL_clear_free(ctx->seed, ctx->seedlen); in kdf_tls1_prf_reset()
165 if (!ossl_prov_memdup(src->seed, src->seedlen, &dest->seed, in kdf_tls1_prf_dup()
166 &dest->seedlen)) in kdf_tls1_prf_dup()
263 if (ctx->seedlen == 0) { in kdf_tls1_prf_derive()
279 ctx->seed, ctx->seedlen, in kdf_tls1_prf_derive()
362 size_t seedlen; in kdf_tls1_prf_set_ctx_params() local
368 seedlen = safe_add_size_t(ctx->seedlen, sz, &err); in kdf_tls1_prf_set_ctx_params()
372 seed = OPENSSL_clear_realloc(ctx->seed, ctx->seedlen, seedlen); in kdf_tls1_prf_set_ctx_params()
378 memcpy(ctx->seed + ctx->seedlen, val, sz); in kdf_tls1_prf_set_ctx_params()
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/openssl/providers/implementations/rands/
H A Ddrbg_hash.c81 size_t outlen = drbg->seedlen; in hash_df()
154 assert(drbg->seedlen >= 1 && inlen >= 1 && inlen <= drbg->seedlen); in add_bytes()
156 d = &dst[drbg->seedlen - 1]; in add_bytes()
167 for (i = drbg->seedlen - inlen; i > 0; --i, d--) { in add_bytes()
185 && EVP_DigestUpdate(ctx, hash->V, drbg->seedlen) in add_hash_to_v()
216 memcpy(hash->vtmp, hash->V, drbg->seedlen); in hash_gen()
310 memcpy(hash->V, hash->C, drbg->seedlen); in drbg_hash_reseed()
358 && add_bytes(drbg, hash->V, hash->C, drbg->seedlen) in drbg_hash_generate()
430 ctx->seedlen = HASH_PRNG_MAX_SEEDLEN; in drbg_hash_new()
537 ctx->seedlen = HASH_PRNG_MAX_SEEDLEN; in drbg_hash_set_ctx_params_locked()
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H A Ddrbg_local.h161 size_t seedlen; member
H A Ddrbg_ctr.c295 ctr_XOR(ctr, ctr->KX, drbg->seedlen); in ctr_update()
544 const size_t len = ctr->keylen > 0 ? drbg->seedlen : DRBG_MAX_LENGTH; in drbg_ctr_init_lengths()
585 drbg->seedlen = keylen + 16; in drbg_ctr_init()
H A Ddrbg_hmac.c443 ctx->seedlen = hmac->blocklen; in drbg_hmac_set_ctx_params_locked()
/openssl/providers/implementations/keymgmt/
H A Ddsa_kmgmt.c64 size_t seedlen; member
451 size_t seedlen) in dsa_set_gen_seed() argument
453 OPENSSL_clear_free(gctx->seed, gctx->seedlen); in dsa_set_gen_seed()
455 gctx->seedlen = 0; in dsa_set_gen_seed()
456 if (seed != NULL && seedlen > 0) { in dsa_set_gen_seed()
457 gctx->seed = OPENSSL_memdup(seed, seedlen); in dsa_set_gen_seed()
460 gctx->seedlen = seedlen; in dsa_set_gen_seed()
650 && !ossl_ffc_params_set_seed(ffc, gctx->seed, gctx->seedlen)) in dsa_gen()
698 OPENSSL_clear_free(gctx->seed, gctx->seedlen); in dsa_gen_cleanup()
H A Ddh_kmgmt.c65 size_t seedlen; member
512 size_t seedlen) in dh_set_gen_seed() argument
514 OPENSSL_clear_free(gctx->seed, gctx->seedlen); in dh_set_gen_seed()
516 gctx->seedlen = 0; in dh_set_gen_seed()
517 if (seed != NULL && seedlen > 0) { in dh_set_gen_seed()
518 gctx->seed = OPENSSL_memdup(seed, seedlen); in dh_set_gen_seed()
521 gctx->seedlen = seedlen; in dh_set_gen_seed()
751 if (!ossl_ffc_params_set_seed(ffc, gctx->seed, gctx->seedlen)) in dh_gen()
818 OPENSSL_clear_free(gctx->seed, gctx->seedlen); in dh_gen_cleanup()
/openssl/include/internal/
H A Dffc.h102 size_t seedlen; member
133 const unsigned char *seed, size_t seedlen);
144 size_t seedlen, int counter);
146 unsigned char **seed, size_t *seedlen,
/openssl/demos/pkey/
H A DEVP_PKEY_DSA_paramvalidate.c115 size_t seedlen; in main() local
117 if (!OPENSSL_hexstr2buf_ex(seed, sizeof(seed), &seedlen, hexseed, '\0')) in main()
160 (void *)seed, seedlen); in main()
H A Ddsa.inc118 size_t seedlen;
130 sizeof(seed), &seedlen) > 0) {
132 BIO_dump(bio, seed, seedlen);
/openssl/crypto/dh/
H A Ddh_asn1.c141 size_t seedlen = 0; in i2d_DHxparams() local
148 ossl_ffc_params_get_validate_params(params, &seed.data, &seedlen, &counter); in i2d_DHxparams()
149 seed.length = (int)seedlen; in i2d_DHxparams()
/openssl/providers/implementations/kem/
H A Dec_kem.c462 size_t seedlen = ikmlen; in derivekey() local
472 if (seed == NULL || seedlen == 0) { in derivekey()
473 seedlen = ctx->info->Nsk; in derivekey()
474 if (seedlen > sizeof(tmpbuf)) in derivekey()
476 if (RAND_priv_bytes_ex(ctx->libctx, tmpbuf, seedlen, 0) <= 0) in derivekey()
480 ret = ossl_ec_generate_key_dhkem(key, seed, seedlen); in derivekey()
483 OPENSSL_cleanse(seed, seedlen); in derivekey()
H A Decx_kem.c393 size_t seedlen = ikmlen; in derivekey() local
405 if (seed == NULL || seedlen == 0) { in derivekey()
411 seedlen = info->Nsk; in derivekey()
413 if (!ossl_ecx_dhkem_derive_private(key, privkey, seed, seedlen)) in derivekey()
425 OPENSSL_cleanse(seed, seedlen); in derivekey()
/openssl/crypto/evp/
H A Ddsa_ctrl.c61 size_t seedlen) in EVP_PKEY_CTX_set_dsa_paramgen_seed() argument
70 (void *)seed, seedlen); in EVP_PKEY_CTX_set_dsa_paramgen_seed()
H A Ddh_ctrl.c65 size_t seedlen) in EVP_PKEY_CTX_set_dh_paramgen_seed() argument
74 (void *)seed, seedlen); in EVP_PKEY_CTX_set_dh_paramgen_seed()
/openssl/doc/man3/
H A DEVP_PKEY_CTX_set_tls1_prf_md.pod17 unsigned char *seed, int seedlen);
33 EVP_PKEY_CTX_add1_tls1_prf_seed() sets the seed to B<seedlen> bytes of B<seed>.
/openssl/crypto/rsa/
H A Drsa_oaep.c351 const unsigned char *seed, long seedlen, const EVP_MD *dgst) in PKCS1_MGF1() argument
374 || !EVP_DigestUpdate(c, seed, seedlen) in PKCS1_MGF1()
/openssl/include/openssl/
H A Dkdf.h103 const unsigned char *seed, int seedlen);
H A Ddsa.h52 size_t seedlen);
H A Ddh.h42 size_t seedlen);
H A Drsa.h401 const unsigned char *seed, long seedlen,
/openssl/doc/man7/
H A DEVP_PKEY-DH.pod246 size_t seedlen = ...; /* by other means, required */
258 extra_params[0] = OSSL_PARAM_construct_octet_string("seed", seed, seedlen);
/openssl/test/
H A Dacvp_test.c601 size_t plen = 0, qlen = 0, seedlen = 0; in dsa_paramgen_test() local
622 &seed, &seedlen)) in dsa_paramgen_test()
629 test_output_memory("domainSeed", seed, seedlen); in dsa_paramgen_test()

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