Home
last modified time | relevance | path

Searched refs:k (Results 1 – 25 of 80) sorted by relevance

1234

/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/
A Dcamellia.c443 R ^= F(L ^ skey->camellia.k[0]); in camellia_ecb_encrypt()
444 L ^= F(R ^ skey->camellia.k[1]); in camellia_ecb_encrypt()
445 R ^= F(L ^ skey->camellia.k[2]); in camellia_ecb_encrypt()
446 L ^= F(R ^ skey->camellia.k[3]); in camellia_ecb_encrypt()
447 R ^= F(L ^ skey->camellia.k[4]); in camellia_ecb_encrypt()
448 L ^= F(R ^ skey->camellia.k[5]); in camellia_ecb_encrypt()
465 R ^= F(L ^ skey->camellia.k[6]); in camellia_ecb_encrypt()
466 L ^= F(R ^ skey->camellia.k[7]); in camellia_ecb_encrypt()
467 R ^= F(L ^ skey->camellia.k[8]); in camellia_ecb_encrypt()
468 L ^= F(R ^ skey->camellia.k[9]); in camellia_ecb_encrypt()
[all …]
A Dtea.c44 LOAD32H(skey->tea.k[0], key+0); in tea_setup()
45 LOAD32H(skey->tea.k[1], key+4); in tea_setup()
46 LOAD32H(skey->tea.k[2], key+8); in tea_setup()
47 LOAD32H(skey->tea.k[3], key+12); in tea_setup()
73 y += ((z<<4) + skey->tea.k[0]) ^ (z + sum) ^ ((z>>5) + skey->tea.k[1]); in tea_ecb_encrypt()
74 z += ((y<<4) + skey->tea.k[2]) ^ (y + sum) ^ ((y>>5) + skey->tea.k[3]); in tea_ecb_encrypt()
102 v1 -= ((v0 << 4) + skey->tea.k[2]) ^ (v0 + sum) ^ ((v0 >> 5) + skey->tea.k[3]); in tea_ecb_decrypt()
103 v0 -= ((v1 << 4) + skey->tea.k[0]) ^ (v1 + sum) ^ ((v1 >> 5) + skey->tea.k[1]); in tea_ecb_decrypt()
A Dmulti2.c17 static void s_pi2(ulong32 *p, const ulong32 *k) in s_pi2() argument
20 t = (p[1] + k[0]) & 0xFFFFFFFFUL; in s_pi2()
29 t = p[0] + k[1]; in s_pi3()
32 t = (t + k[2]) & 0xFFFFFFFFUL; in s_pi3()
41 t = (p[1] + k[3]) & 0xFFFFFFFFUL; in s_pi4()
56 s_pi2(p, k); in s_setup()
58 s_pi3(p, k); in s_setup()
60 s_pi4(p, k); in s_setup()
64 s_pi2(p, k+t); in s_setup()
66 s_pi3(p, k+t); in s_setup()
[all …]
A Dserpent.c426 a ^= k[4 * r + 0]; \
427 b ^= k[4 * r + 1]; \
428 c ^= k[4 * r + 2]; \
429 d ^= k[4 * r + 3]; \
433 a = k[(8-r)*4 + 0]; \
465 k[i] = t = ROLc(k[i-8] ^ k[i-5] ^ k[i-3] ^ t ^ 0x9e3779b9 ^ i, 11); in s_setup_key()
467 k -= 20; in s_setup_key()
474 k += 8*4; in s_setup_key()
513 k += 32; in s_enc_block()
538 k += 96; in s_dec_block()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/oid/
A Dpk_oid_str.c48 unsigned long j, k; in pk_oid_num_to_str() local
55 for (i = oidlen - 1, k = 0; i >= 0; i--) { in pk_oid_num_to_str()
58 tmp[k] = '0'; in pk_oid_num_to_str()
59 if (++k >= sizeof(tmp)) return CRYPT_ERROR; in pk_oid_num_to_str()
63 tmp[k] = '0' + (j % 10); in pk_oid_num_to_str()
69 tmp[k] = '.'; in pk_oid_num_to_str()
70 if (++k >= sizeof(tmp)) return CRYPT_ERROR; in pk_oid_num_to_str()
73 if (*outlen < k + 1) { in pk_oid_num_to_str()
74 *outlen = k + 1; in pk_oid_num_to_str()
78 for (j = 0; j < k; j++) OID[j] = tmp[k - j - 1]; in pk_oid_num_to_str()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/stream/chacha/
A Dchacha_test.c21 …unsigned char k[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0… in chacha_test()
39 …if ((err = chacha_setup(&st, k, sizeof(k), 20)) != CRYPT_OK) return err; in chacha_test()
49 …if ((err = chacha_setup(&st, k, sizeof(k), 20)) != CRYPT_OK) return err; in chacha_test()
55 …if ((err = chacha_setup(&st, k, sizeof(k), 20)) != CRYPT_OK) return err; in chacha_test()
61 if ((err = chacha_memory(k, sizeof(k), 20, in chacha_test()
66 if ((err = chacha_memory(k, sizeof(k), 20, in chacha_test()
/optee_os-3.20.0/lib/libutils/isoc/newlib/
A Dstr-two-way.h145 k = p = 1; in critical_factorization()
153 j += k; in critical_factorization()
154 k = 1; in critical_factorization()
161 ++k; in critical_factorization()
165 k = 1; in critical_factorization()
172 k = p = 1; in critical_factorization()
180 k = p = 1; in critical_factorization()
188 j += k; in critical_factorization()
189 k = 1; in critical_factorization()
196 ++k; in critical_factorization()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/encauth/gcm/
A Dgcm_mult_h_arm_ce.c21 uint64_t k[2]; in gcm_mult_h() local
29 k[0] = (a << 1) | (b >> 63); in gcm_mult_h()
30 k[1] = (b << 1) | (a >> 63); in gcm_mult_h()
32 k[1] ^= 0xc200000000000000UL; in gcm_mult_h()
39 pmull_ghash_update_p64(1, dg, zeroes, k, NULL); in gcm_mult_h()
41 pmull_ghash_update_p8(1, dg, zeroes, k, NULL); in gcm_mult_h()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/dh/
A Ddh_export_key.c19 void *k; in dh_export_key() local
25 k = (type == PK_PRIVATE) ? key->x : key->y; in dh_export_key()
26 len = mp_unsigned_bin_size(k); in dh_export_key()
34 return mp_to_unsigned_bin(k, out); in dh_export_key()
/optee_os-3.20.0/core/lib/libtomcrypt/src/encauth/chachapoly/
A Dchacha20poly1305_test.c14 …unsigned char k[] = { 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x… in chacha20poly1305_test()
37 if ((err = chacha20poly1305_init(&st1, k, sizeof(k))) != CRYPT_OK) return err; in chacha20poly1305_test()
54 if ((err = chacha20poly1305_init(&st2, k, sizeof(k))) != CRYPT_OK) return err; in chacha20poly1305_test()
67 …if ((err = chacha20poly1305_memory(k, sizeof(k), i12, sizeof(i12), aad, sizeof(aad), (unsigned cha… in chacha20poly1305_test()
75 if ((err = chacha20poly1305_memory(k, sizeof(k), i12, sizeof(i12), aad, sizeof(aad), in chacha20poly1305_test()
80 if ((err = chacha20poly1305_init(&st1, k, sizeof(k))) != CRYPT_OK) return err; in chacha20poly1305_test()
91 if ((err = chacha20poly1305_init(&st1, k, sizeof(k))) != CRYPT_OK) return err; in chacha20poly1305_test()
102 if ((err = chacha20poly1305_init(&st1, k, sizeof(k))) != CRYPT_OK) return err; in chacha20poly1305_test()
110 if ((err = chacha20poly1305_init(&st2, k, sizeof(k))) != CRYPT_OK) return err; in chacha20poly1305_test()
/optee_os-3.20.0/core/lib/libtomcrypt/src/stream/sosemanuk/
A Dsosemanuk_test.c17 …unsigned char k[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0… in sosemanuk_test()
27 …if ((err = sosemanuk_setup(&st, k, sizeof(k))) != CRYPT_OK) return … in sosemanuk_test()
36 if ((err = sosemanuk_setup(&st, k, sizeof(k))) != CRYPT_OK) return err; in sosemanuk_test()
42 if ((err = sosemanuk_memory(k, sizeof(k), n, sizeof(n), in sosemanuk_test()
/optee_os-3.20.0/core/lib/libtomcrypt/src/misc/pbes/
A Dpbes.c18 unsigned char k[32], *iv; in pbes_decrypt() local
47 iv = k + klen; in pbes_decrypt()
51 if (klen > sizeof(k)) return CRYPT_INVALID_ARG; in pbes_decrypt()
53 …->pwd, arg->pwdlen, arg->salt->data, arg->salt->size, arg->iterations, hid, k, &klen)) != CRYPT_OK… in pbes_decrypt()
54 if ((err = cbc_start(cid, iv, k, keylen, 0, &cbc)) != CRYPT_OK) goto LBL_ERROR; in pbes_decrypt()
68 zeromem(k, sizeof(k)); in pbes_decrypt()
/optee_os-3.20.0/core/lib/libtomcrypt/src/stream/salsa20/
A Dsalsa20_test.c20 …unsigned char k[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x… in salsa20_test()
40 …if ((err = salsa20_setup(&st, k, sizeof(k), rounds)) != CRYPT_OK) return er… in salsa20_test()
51 if ((err = salsa20_setup(&st, k, sizeof(k), rounds)) != CRYPT_OK) return err; in salsa20_test()
57 if ((err = salsa20_memory(k, sizeof(k), rounds, n, sizeof(n), counter, in salsa20_test()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/dsa/
A Ddsa_sign_hash.c27 void *k, *kinv, *tmp; in dsa_sign_hash_raw() local
54 …if ((err = mp_init_multi(&k, &kinv, &tmp, LTC_NULL)) != CRYPT_OK) { goto ERRBUF;… in dsa_sign_hash_raw()
61 … if ((err = rand_bn_bits(k, qbits, prng, wprng)) != CRYPT_OK) { goto error; } in dsa_sign_hash_raw()
64 … if (mp_cmp_d(k, 0) != LTC_MP_GT || mp_cmp(k, key->q) != LTC_MP_LT) { goto retry; } in dsa_sign_hash_raw()
67 … if ((err = mp_gcd(k, key->q, tmp)) != CRYPT_OK) { goto error; } in dsa_sign_hash_raw()
71 …if ((err = mp_invmod(k, key->q, kinv)) != CRYPT_OK) { goto error; } in dsa_sign_hash_raw()
74 …if ((err = mp_exptmod(key->g, k, key->p, r)) != CRYPT_OK) { goto error; } in dsa_sign_hash_raw()
92 mp_clear_multi(k, kinv, tmp, LTC_NULL); in dsa_sign_hash_raw()
/optee_os-3.20.0/lib/libmbedtls/mbedtls/library/
A Dxtea.c64 ctx->k[i] = MBEDTLS_GET_UINT32_BE( key, i << 2 ); in mbedtls_xtea_setup()
74 uint32_t *k, v0, v1, i; in mbedtls_xtea_crypt_ecb() local
76 k = ctx->k; in mbedtls_xtea_crypt_ecb()
87 v0 += (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + k[sum & 3]); in mbedtls_xtea_crypt_ecb()
89 v1 += (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + k[(sum>>11) & 3]); in mbedtls_xtea_crypt_ecb()
98 v1 -= (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + k[(sum>>11) & 3]); in mbedtls_xtea_crypt_ecb()
100 v0 -= (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + k[sum & 3]); in mbedtls_xtea_crypt_ecb()
A Darc4.c65 unsigned int k; in mbedtls_arc4_setup() local
75 j = k = 0; in mbedtls_arc4_setup()
77 for( i = 0; i < 256; i++, k++ ) in mbedtls_arc4_setup()
79 if( k >= keylen ) k = 0; in mbedtls_arc4_setup()
82 j = ( j + a + key[k] ) & 0xFF; in mbedtls_arc4_setup()
/optee_os-3.20.0/core/lib/libtomcrypt/src/hashes/
A Dmd2.c68 int j, k; in s_md2_compress() local
81 for (k = 0; k < 48; k++) { in s_md2_compress()
82 t = (md->md2.X[k] ^= PI_SUBST[(int)(t & 255)]); in s_md2_compress()
145 unsigned long i, k; in md2_done() local
156 k = 16 - md->md2.curlen; in md2_done()
158 md->md2.buf[i] = (unsigned char)k; in md2_done()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/ecc/
A Decc_set_key.c23 if ((err = mp_read_unsigned_bin(key->k, (unsigned char *)in, inlen)) != CRYPT_OK) { in ecc_set_key()
26 if (mp_iszero(key->k) || (mp_cmp(key->k, key->dp.order) != LTC_MP_LT)) { in ecc_set_key()
31 …if ((err = ltc_mp.ecc_ptmul(key->k, &key->dp.base, &key->pubkey, a, prime, 1)) != CRYPT_OK) … in ecc_set_key()
/optee_os-3.20.0/core/arch/arm/crypto/
A Daes-gcm-ce.c35 static void ghash_reflect(uint64_t h[2], const uint64_t k[2]) in ghash_reflect()
37 uint64_t b = get_be64(k); in ghash_reflect()
38 uint64_t a = get_be64(k + 1); in ghash_reflect()
49 uint64_t k[2] = { 0 }; in internal_aes_gcm_set_key() local
53 enc_key->rounds, state->ctr, k); in internal_aes_gcm_set_key()
55 ghash_reflect(state->ghash_key.h, k); in internal_aes_gcm_set_key()
57 internal_aes_gcm_gfmul(k, k, h); in internal_aes_gcm_set_key()
60 internal_aes_gcm_gfmul(k, h, h); in internal_aes_gcm_set_key()
63 internal_aes_gcm_gfmul(k, h, h); in internal_aes_gcm_set_key()
/optee_os-3.20.0/core/lib/libtomcrypt/
A Dsm2-dsa.c29 void *k = NULL; in sm2_ltc_dsa_sign() local
40 ltc_res = mp_init_multi(&k, &e, &r, &s, &tmp, NULL); in sm2_ltc_dsa_sign()
62 ltc_res = rand_bn_upto(k, ltc_key.dp.order, NULL, in sm2_ltc_dsa_sign()
71 ltc_res = ltc_ecc_mulmod(k, &ltc_key.dp.base, x1y1p, ltc_key.dp.A, in sm2_ltc_dsa_sign()
86 ltc_res = mp_add(r, k, tmp); in sm2_ltc_dsa_sign()
97 ltc_res = mp_add_d(ltc_key.k, 1, s); in sm2_ltc_dsa_sign()
107 ltc_res = mp_mul(r, ltc_key.k, tmp); in sm2_ltc_dsa_sign()
112 ltc_res = mp_sub(k, tmp, tmp); in sm2_ltc_dsa_sign()
132 mp_clear_multi(k, e, r, s, tmp, NULL); in sm2_ltc_dsa_sign()
/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/twofish/
A Dtwofish.c245 switch (k) { in h_func()
346 int k, x, y; in s_twofish_setup() local
363 k = keylen / 8; in s_twofish_setup()
372 for (x = 0; x < k; x++) { in s_twofish_setup()
407 if (k == 2) { in s_twofish_setup()
416 } else if (k == 3) { in s_twofish_setup()
438 switch (k) { in s_twofish_setup()
471 const ulong32 *k; in s_twofish_ecb_encrypt() local
506 k += 4; in s_twofish_ecb_encrypt()
545 const ulong32 *k; in s_twofish_ecb_decrypt() local
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/der/bit/
A Dder_encode_raw_bit_string.c13 #define getbit(n, k) (((n) & ( 1 << (k) )) >> (k)) argument
/optee_os-3.20.0/core/lib/libtomcrypt/src/modes/xts/
A Dxts_test.c198 int i, j, k, err, idx; in xts_test()
207 for (k = 0; k < 4; ++k) { in xts_test()
210 if (k & 0x1) { in xts_test()
213 if (k & 0x2) { in xts_test()
225 if ((k > 0) && (j == 1)) { in xts_test()
/optee_os-3.20.0/core/lib/libtomcrypt/src/mac/poly1305/
A Dpoly1305_test.c19 …unsigned char k[] = { 0x85, 0xd6, 0xbe, 0x78, 0x57, 0x55, 0x6d, 0x33, 0x7f, 0x44, 0x52, 0xfe, 0x… in poly1305_test()
28 if ((err = poly1305_init(&st, k, 32)) != CRYPT_OK) return err; in poly1305_test()
38 if ((err = poly1305_init(&st, k, 32)) != CRYPT_OK) return err; in poly1305_test()
/optee_os-3.20.0/core/crypto/
A Dsm4.c143 uint32_t k[36]; in sm4_setkey() local
151 k[0] = MK[0] ^ FK[0]; in sm4_setkey()
152 k[1] = MK[1] ^ FK[1]; in sm4_setkey()
153 k[2] = MK[2] ^ FK[2]; in sm4_setkey()
154 k[3] = MK[3] ^ FK[3]; in sm4_setkey()
157 k[i + 4] = k[i] ^ sm4CalciRK(k[i + 1] ^ k[i + 2] ^ k[i + 3] ^ in sm4_setkey()
159 SK[i] = k[i + 4]; in sm4_setkey()

Completed in 29 milliseconds

1234