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/freebsd-13-stable/contrib/bearssl/src/rsa/
HDrsa_pss_sig_unpad.c34 size_t u, xlen, hash_len; in br_rsa_pss_sig_unpad() local
40 hash_len = br_digest_size(hf_data); in br_rsa_pss_sig_unpad()
72 if (hash_len > xlen || salt_len > xlen in br_rsa_pss_sig_unpad()
73 || (hash_len + salt_len + 2) > xlen) in br_rsa_pss_sig_unpad()
87 seed = x + xlen - hash_len - 1; in br_rsa_pss_sig_unpad()
88 br_mgf1_xor(x, xlen - hash_len - 1, hf_mgf1, seed, hash_len); in br_rsa_pss_sig_unpad()
96 for (u = 0; u < (xlen - hash_len - salt_len - 2); u ++) { in br_rsa_pss_sig_unpad()
99 r |= x[xlen - hash_len - salt_len - 2] ^ 0x01; in br_rsa_pss_sig_unpad()
104 salt = x + xlen - hash_len - salt_len - 1; in br_rsa_pss_sig_unpad()
108 hf_data->update(&hc.vtable, hash, hash_len); in br_rsa_pss_sig_unpad()
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HDrsa_pss_sig_pad.c34 size_t xlen, hash_len; in br_rsa_pss_sig_pad() local
38 hash_len = br_digest_size(hf_data); in br_rsa_pss_sig_pad()
56 if (hash_len > xlen || salt_len > xlen in br_rsa_pss_sig_pad()
57 || (hash_len + salt_len + 2) > xlen) in br_rsa_pss_sig_pad()
65 salt = x + xlen - hash_len - salt_len - 1; in br_rsa_pss_sig_pad()
73 seed = x + xlen - hash_len - 1; in br_rsa_pss_sig_pad()
77 hf_data->update(&hc.vtable, hash, hash_len); in br_rsa_pss_sig_pad()
85 memset(x, 0, xlen - salt_len - hash_len - 2); in br_rsa_pss_sig_pad()
86 x[xlen - salt_len - hash_len - 2] = 0x01; in br_rsa_pss_sig_pad()
91 br_mgf1_xor(x, xlen - hash_len - 1, hf_mgf1, seed, hash_len); in br_rsa_pss_sig_pad()
HDrsa_pkcs1_sig_pad.c30 const unsigned char *hash, size_t hash_len, in br_rsa_pkcs1_sig_pad() argument
63 if (xlen < hash_len + 11) { in br_rsa_pkcs1_sig_pad()
68 u = xlen - hash_len; in br_rsa_pkcs1_sig_pad()
78 if (xlen < (x3 + hash_len + 21)) { in br_rsa_pkcs1_sig_pad()
83 u = xlen - x3 - hash_len - 11; in br_rsa_pkcs1_sig_pad()
87 x[u + 2] = x3 + hash_len + 8; in br_rsa_pkcs1_sig_pad()
96 x[u ++] = hash_len; in br_rsa_pkcs1_sig_pad()
98 memcpy(x + u, hash, hash_len); in br_rsa_pkcs1_sig_pad()
HDrsa_pkcs1_sig_unpad.c30 const unsigned char *hash_oid, size_t hash_len, in br_rsa_pkcs1_sig_unpad() argument
90 if (sig_len - u != hash_len + 1 || sig[u] != 0x00) { in br_rsa_pkcs1_sig_unpad()
97 zlen = sig_len - u - hash_len; in br_rsa_pkcs1_sig_unpad()
108 pad2[2] = x2 + hash_len + 4; in br_rsa_pkcs1_sig_unpad()
114 pad2[pad_len - 1] = hash_len; in br_rsa_pkcs1_sig_unpad()
119 memcpy(hash_out, sig + sig_len - hash_len, hash_len); in br_rsa_pkcs1_sig_unpad()
HDrsa_i31_pkcs1_sign.c30 const unsigned char *hash, size_t hash_len, in br_rsa_i31_pkcs1_sign() argument
33 if (!br_rsa_pkcs1_sig_pad(hash_oid, hash, hash_len, sk->n_bitlen, x)) { in br_rsa_i31_pkcs1_sign()
HDrsa_i32_pkcs1_sign.c30 const unsigned char *hash, size_t hash_len, in br_rsa_i32_pkcs1_sign() argument
33 if (!br_rsa_pkcs1_sig_pad(hash_oid, hash, hash_len, sk->n_bitlen, x)) { in br_rsa_i32_pkcs1_sign()
HDrsa_i15_pkcs1_sign.c30 const unsigned char *hash, size_t hash_len, in br_rsa_i15_pkcs1_sign() argument
33 if (!br_rsa_pkcs1_sig_pad(hash_oid, hash, hash_len, sk->n_bitlen, x)) { in br_rsa_i15_pkcs1_sign()
HDrsa_i62_pkcs1_sign.c32 const unsigned char *hash, size_t hash_len, in br_rsa_i62_pkcs1_sign() argument
35 if (!br_rsa_pkcs1_sig_pad(hash_oid, hash, hash_len, sk->n_bitlen, x)) { in br_rsa_i62_pkcs1_sign()
HDrsa_i31_pkcs1_vrfy.c30 const unsigned char *hash_oid, size_t hash_len, in br_rsa_i31_pkcs1_vrfy() argument
42 return br_rsa_pkcs1_sig_unpad(sig, xlen, hash_oid, hash_len, hash_out); in br_rsa_i31_pkcs1_vrfy()
HDrsa_i15_pkcs1_vrfy.c30 const unsigned char *hash_oid, size_t hash_len, in br_rsa_i15_pkcs1_vrfy() argument
42 return br_rsa_pkcs1_sig_unpad(sig, xlen, hash_oid, hash_len, hash_out); in br_rsa_i15_pkcs1_vrfy()
HDrsa_i32_pkcs1_vrfy.c30 const unsigned char *hash_oid, size_t hash_len, in br_rsa_i32_pkcs1_vrfy() argument
42 return br_rsa_pkcs1_sig_unpad(sig, xlen, hash_oid, hash_len, hash_out); in br_rsa_i32_pkcs1_vrfy()
/freebsd-13-stable/contrib/wpa/src/common/
HDdpp_crypto.c103 if (curve->hash_len == 32) in dpp_hash_vector()
105 if (curve->hash_len == 48) in dpp_hash_vector()
107 if (curve->hash_len == 64) in dpp_hash_vector()
113 int dpp_hkdf_expand(size_t hash_len, const u8 *secret, size_t secret_len, in dpp_hkdf_expand() argument
116 if (hash_len == 32) in dpp_hkdf_expand()
120 if (hash_len == 48) in dpp_hkdf_expand()
124 if (hash_len == 64) in dpp_hkdf_expand()
132 int dpp_hmac_vector(size_t hash_len, const u8 *key, size_t key_len, in dpp_hmac_vector() argument
136 if (hash_len == 32) in dpp_hmac_vector()
139 if (hash_len == 48) in dpp_hmac_vector()
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HDsae.c535 static int hkdf_extract(size_t hash_len, const u8 *salt, size_t salt_len, in hkdf_extract() argument
539 if (hash_len == 32) in hkdf_extract()
543 if (hash_len == 48) in hkdf_extract()
548 if (hash_len == 64) in hkdf_extract()
556 static int hkdf_expand(size_t hash_len, const u8 *prk, size_t prk_len, in hkdf_expand() argument
561 if (hash_len == 32) in hkdf_expand()
566 if (hash_len == 48) in hkdf_expand()
572 if (hash_len == 64) in hkdf_expand()
824 static int sae_pwd_seed(size_t hash_len, const u8 *ssid, size_t ssid_len, in sae_pwd_seed() argument
846 if (hkdf_extract(hash_len, ssid, ssid_len, num_elem, addr, len, in sae_pwd_seed()
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HDsae_pk.c529 int sae_hash(size_t hash_len, const u8 *data, size_t len, u8 *hash) in sae_hash() argument
531 if (hash_len == 32) in sae_hash()
534 if (hash_len == 48) in sae_hash()
538 if (hash_len == 64) in sae_hash()
545 static int sae_pk_hash_sig_data(struct sae_data *sae, size_t hash_len, in sae_pk_hash_sig_data() argument
587 if (sae_hash(hash_len, wpabuf_head(sig_data), wpabuf_len(sig_data), in sae_pk_hash_sig_data()
591 hash, hash_len); in sae_pk_hash_sig_data()
609 size_t hash_len; in sae_write_confirm_pk() local
643 hash_len = sae_group_2_hash_len(pk->group); in sae_write_confirm_pk()
644 if (sae_pk_hash_sig_data(sae, hash_len, true, wpabuf_head(pk->m), in sae_write_confirm_pk()
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HDdpp_backup.c215 size_t hash_len) in dpp_build_pbkdf2_alg_id() argument
234 if (hash_len == 32) in dpp_build_pbkdf2_alg_id()
236 else if (hash_len == 48) in dpp_build_pbkdf2_alg_id()
238 else if (hash_len == 64) in dpp_build_pbkdf2_alg_id()
250 asn1_put_integer(params, hash_len); /* keyLength */ in dpp_build_pbkdf2_alg_id()
264 dpp_build_pw_recipient_info(struct dpp_authentication *auth, size_t hash_len, in dpp_build_pw_recipient_info() argument
279 key_len = auth->curve->hash_len; in dpp_build_pw_recipient_info()
287 if (dpp_pbkdf2(hash_len, key, key_len, wpabuf_head(salt), 64, 1000, in dpp_build_pw_recipient_info()
288 kek, hash_len)) { in dpp_build_pw_recipient_info()
293 kek, hash_len); in dpp_build_pw_recipient_info()
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HDdpp_pkex.c558 curve->hash_len); in dpp_pkex_rx_exchange_req()
598 clear_len = 4 + 2 * curve->prime_len + 4 + curve->hash_len; in dpp_pkex_build_commit_reveal_req()
638 wpabuf_put_le16(clear, curve->hash_len); in dpp_pkex_build_commit_reveal_req()
639 wpabuf_put_data(clear, u, curve->hash_len - 1); in dpp_pkex_build_commit_reveal_req()
640 wpabuf_put_u8(clear, u[curve->hash_len - 1] ^ 0x01); in dpp_pkex_build_commit_reveal_req()
647 wpabuf_put_le16(clear, curve->hash_len); in dpp_pkex_build_commit_reveal_req()
648 wpabuf_put_data(clear, u, curve->hash_len); in dpp_pkex_build_commit_reveal_req()
671 if (aes_siv_encrypt(pkex->z, curve->hash_len, in dpp_pkex_build_commit_reveal_req()
860 if (dpp_hmac_vector(curve->hash_len, Jx, Jx_len, num_elem, addr, len, u) in dpp_pkex_rx_exchange_resp()
863 wpa_hexdump(MSG_DEBUG, "DPP: u", u, curve->hash_len); in dpp_pkex_rx_exchange_resp()
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HDdpp_i.h92 int dpp_hkdf_expand(size_t hash_len, const u8 *secret, size_t secret_len,
94 int dpp_hmac_vector(size_t hash_len, const u8 *key, size_t key_len,
100 int dpp_pbkdf2(size_t hash_len, const u8 *password, size_t password_len,
109 int dpp_derive_k1(const u8 *Mx, size_t Mx_len, u8 *k1, unsigned int hash_len);
110 int dpp_derive_k2(const u8 *Nx, size_t Nx_len, u8 *k2, unsigned int hash_len);
116 int dpp_derive_pmk(const u8 *Nx, size_t Nx_len, u8 *pmk, unsigned int hash_len);
134 u8 *z, unsigned int hash_len);
HDdpp_auth.c205 if (aes_siv_encrypt(auth->k1, auth->curve->hash_len, clear, siv_len, in dpp_auth_build_req()
391 if (aes_siv_encrypt(siv_key, auth->curve->hash_len, clear, siv_len, in dpp_auth_build_resp()
492 auth->curve->hash_len) < 0) in dpp_auth_build_resp_ok()
506 WPA_PUT_LE16(&r_auth[2], auth->curve->hash_len); in dpp_auth_build_resp_ok()
512 r_auth[4 + auth->curve->hash_len / 2] ^= 0x01; in dpp_auth_build_resp_ok()
515 if (aes_siv_encrypt(auth->ke, auth->curve->hash_len, in dpp_auth_build_resp_ok()
516 r_auth, 4 + auth->curve->hash_len, in dpp_auth_build_resp_ok()
519 wrapped_r_auth_len = 4 + auth->curve->hash_len + AES_BLOCK_SIZE; in dpp_auth_build_resp_ok()
791 auth->curve->hash_len) < 0) in dpp_auth_req_rx()
806 if (aes_siv_decrypt(auth->k1, auth->curve->hash_len, in dpp_auth_req_rx()
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/freebsd-13-stable/contrib/wpa/hostapd/
HDsae_pk_gen.c33 size_t hash_len; in main() local
81 hash_len = 32; in main()
84 hash_len = 48; in main()
87 hash_len = 64; in main()
110 if (sae_hash(hash_len, data, data_len, hash) < 0) { in main()
129 wpa_snprintf_hex(hash_hex, sizeof(hash_hex), hash, hash_len) < 0) in main()
149 for (j = 0; j < 8 * (int) hash_len / 20; j++) { in main()
152 sae_pk_buf_shift_left_19(hash + sec, hash_len - sec); in main()
166 pw_base_bin, hash_len - sec) >= 0) in main()
177 for (j = 4; j <= ((int) hash_len * 8 + 5 - 8 * sec) / 19; j++) { in main()
/freebsd-13-stable/contrib/libarchive/libarchive/
HDarchive_hmac.c91 DWORD hash_len; in __hmac_sha1_init() local
101 status = BCryptGetProperty(hAlg, BCRYPT_HASH_LENGTH, (PUCHAR)&hash_len, in __hmac_sha1_init()
102 sizeof(hash_len), &result, 0); in __hmac_sha1_init()
107 hash = (PBYTE)HeapAlloc(GetProcessHeap(), 0, hash_len); in __hmac_sha1_init()
122 ctx->hash_len = hash_len; in __hmac_sha1_init()
138 BCryptFinishHash(ctx->hHash, ctx->hash, ctx->hash_len, 0); in __hmac_sha1_final()
139 if (ctx->hash_len == *out_len) in __hmac_sha1_final()
/freebsd-13-stable/contrib/bearssl/inc/
HDbearssl_rsa.h280 const unsigned char *hash_oid, size_t hash_len,
435 const unsigned char *hash, size_t hash_len,
589 const unsigned char *hash_oid, size_t hash_len,
635 const unsigned char *hash, size_t hash_len,
690 const unsigned char *hash_oid, size_t hash_len,
736 const unsigned char *hash, size_t hash_len,
799 const unsigned char *hash_oid, size_t hash_len,
857 const unsigned char *hash, size_t hash_len,
980 const unsigned char *hash_oid, size_t hash_len,
1026 const unsigned char *hash, size_t hash_len,
HDbearssl_ec.h711 const void *hash, size_t hash_len,
760 const void *hash, size_t hash_len,
777 const void *hash, size_t hash_len,
826 const void *hash, size_t hash_len,
843 const void *hash, size_t hash_len,
/freebsd-13-stable/contrib/wpa/src/eap_common/
HDikev2_common.c118 size_t hash_len; in ikev2_prf_plus() local
128 hash_len = prf->hash_len; in ikev2_prf_plus()
131 len[0] = hash_len; in ikev2_prf_plus()
150 clen = hash_len; in ikev2_prf_plus()
402 sign_len = wpabuf_len(sign_msg) + nonce_len + prf->hash_len; in ikev2_derive_auth_data()
411 os_memcpy(pos, hash, prf->hash_len); in ikev2_derive_auth_data()
416 ikev2_prf_hash(prf->id, hash, prf->hash_len, 1, in ikev2_derive_auth_data()
461 if (encrypted_len < iv_len + 1 + integ_alg->hash_len) { in ikev2_decrypt_payload()
470 integ = end - integ_alg->hash_len; in ikev2_decrypt_payload()
483 if (os_memcmp_const(integ, hash, integ_alg->hash_len) != 0) { in ikev2_decrypt_payload()
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/freebsd-13-stable/contrib/wpa/src/tls/
HDtlsv1_client_ocsp.c124 unsigned int hash_len; in tls_process_ocsp_single_response() local
175 hash_len = ocsp_hash_data(&alg.oid, issuer->subject_dn, in tls_process_ocsp_single_response()
177 if (hash_len == 0 || name_hash_len != hash_len || in tls_process_ocsp_single_response()
178 os_memcmp(name_hash, hash, hash_len) != 0) { in tls_process_ocsp_single_response()
181 hash, hash_len); in tls_process_ocsp_single_response()
197 hash_len = ocsp_hash_data(&alg.oid, issuer->public_key, in tls_process_ocsp_single_response()
199 if (hash_len == 0 || key_hash_len != hash_len || in tls_process_ocsp_single_response()
200 os_memcmp(key_hash, hash, hash_len) != 0) { in tls_process_ocsp_single_response()
203 hash, hash_len); in tls_process_ocsp_single_response()
/freebsd-13-stable/contrib/bearssl/src/ec/
HDecdsa_i15_vrfy_asn1.c32 const void *hash, size_t hash_len, in br_ecdsa_i15_vrfy_asn1() argument
47 return br_ecdsa_i15_vrfy_raw(impl, hash, hash_len, pk, rsig, sig_len); in br_ecdsa_i15_vrfy_asn1()

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