Home
last modified time | relevance | path

Searched refs:u (Results 1 – 25 of 53) sorted by relevance

123

/optee_os-3.20.0/core/lib/libtomcrypt/src/prngs/
A Dyarrow.c46 prng->u.yarrow.cipher = register_cipher(&aes_desc); in yarrow_start()
53 prng->u.yarrow.cipher = register_cipher(&rc6_desc); in yarrow_start()
55 prng->u.yarrow.cipher = register_cipher(&rc5_desc); in yarrow_start()
59 prng->u.yarrow.cipher = register_cipher(&rc2_desc); in yarrow_start()
100 prng->u.yarrow.hash = register_hash(&md5_desc); in yarrow_start()
102 prng->u.yarrow.hash = register_hash(&md4_desc); in yarrow_start()
104 prng->u.yarrow.hash = register_hash(&md2_desc); in yarrow_start()
115 zeromem(prng->u.yarrow.pool, sizeof(prng->u.yarrow.pool)); in yarrow_start()
149 if ((err = hash_descriptor[prng->u.yarrow.hash]->process(&md, prng->u.yarrow.pool, in yarrow_add_entropy()
160 err = hash_descriptor[prng->u.yarrow.hash]->done(&md, prng->u.yarrow.pool); in yarrow_add_entropy()
[all …]
A Dfortuna.c61 IV = prng->u.fortuna.IV; in s_fortuna_update_iv()
149 if ((err = rijndael_setup(prng->u.fortuna.K, 32, 0, &prng->u.fortuna.skey)) != CRYPT_OK) { in s_fortuna_reseed()
155 prng->u.fortuna.pool0_len = 0; in s_fortuna_reseed()
234 prng->u.fortuna.pool_idx = prng->u.fortuna.pool0_len = 0; in fortuna_start()
235 prng->u.fortuna.reset_cnt = prng->u.fortuna.wd = 0; in fortuna_start()
239 if ((err = rijndael_setup(prng->u.fortuna.K, 32, 0, &prng->u.fortuna.skey)) != CRYPT_OK) { in fortuna_start()
398 rijndael_ecb_encrypt(prng->u.fortuna.IV, out, &prng->u.fortuna.skey); in fortuna_read()
406 rijndael_ecb_encrypt(prng->u.fortuna.IV, tmp, &prng->u.fortuna.skey); in fortuna_read()
412 rijndael_ecb_encrypt(prng->u.fortuna.IV, prng->u.fortuna.K , &prng->u.fortuna.skey); in fortuna_read()
415 rijndael_ecb_encrypt(prng->u.fortuna.IV, prng->u.fortuna.K+16, &prng->u.fortuna.skey); in fortuna_read()
[all …]
A Dchacha20.c35 XMEMSET(&prng->u.chacha.ent, 0, sizeof(prng->u.chacha.ent)); in chacha20_prng_start()
36 prng->u.chacha.idx = 0; in chacha20_prng_start()
64 if ((err = chacha_setup(&prng->u.chacha.s, buf, 32, 20)) != CRYPT_OK) goto LBL_UNLOCK; in chacha20_prng_add_entropy()
66 if ((err = chacha_ivctr64(&prng->u.chacha.s, buf + 32, 8, 0)) != CRYPT_OK) goto LBL_UNLOCK; in chacha20_prng_add_entropy()
72 … while (inlen--) prng->u.chacha.ent[prng->u.chacha.idx++ % sizeof(prng->u.chacha.ent)] ^= *in++; in chacha20_prng_add_entropy()
94 …if ((err = chacha_setup(&prng->u.chacha.s, prng->u.chacha.ent, 32, 20)) != CRYPT_OK) goto LBL… in chacha20_prng_ready()
96 …if ((err = chacha_ivctr64(&prng->u.chacha.s, prng->u.chacha.ent + 32, 8, 0)) != CRYPT_OK) goto LBL… in chacha20_prng_ready()
97 XMEMSET(&prng->u.chacha.ent, 0, sizeof(prng->u.chacha.ent)); in chacha20_prng_ready()
98 prng->u.chacha.idx = 0; in chacha20_prng_ready()
117 if (chacha_keystream(&prng->u.chacha.s, out, outlen) != CRYPT_OK) outlen = 0; in chacha20_prng_read()
[all …]
A Dsober128.c37 XMEMSET(&prng->u.sober128.ent, 0, sizeof(prng->u.sober128.ent)); in sober128_start()
38 prng->u.sober128.idx = 0; in sober128_start()
66 … if ((err = sober128_stream_setup(&prng->u.sober128.s, buf, 32)) != CRYPT_OK) goto LBL_UNLOCK; in sober128_add_entropy()
68 … if ((err = sober128_stream_setiv(&prng->u.sober128.s, buf + 32, 8)) != CRYPT_OK) goto LBL_UNLOCK; in sober128_add_entropy()
74 …while (inlen--) prng->u.sober128.ent[prng->u.sober128.idx++ % sizeof(prng->u.sober128.ent)] ^= *in… in sober128_add_entropy()
96 …if ((err = sober128_stream_setup(&prng->u.sober128.s, prng->u.sober128.ent, 32)) != CRYPT_OK) … in sober128_ready()
98 …if ((err = sober128_stream_setiv(&prng->u.sober128.s, prng->u.sober128.ent + 32, 8)) != CRYPT_OK) … in sober128_ready()
99 XMEMSET(&prng->u.sober128.ent, 0, sizeof(prng->u.sober128.ent)); in sober128_ready()
100 prng->u.sober128.idx = 0; in sober128_ready()
119 if (sober128_stream_keystream(&prng->u.sober128.s, out, outlen) != CRYPT_OK) outlen = 0; in sober128_read()
[all …]
A Drc4.c36 prng->u.rc4.s.x = 0; in rc4_start()
38 XMEMSET(&prng->u.rc4.s.buf, 0, sizeof(prng->u.rc4.s.buf)); in rc4_start()
66 if ((err = rc4_stream_setup(&prng->u.rc4.s, buf, sizeof(buf))) != CRYPT_OK) goto LBL_UNLOCK; in rc4_add_entropy()
68 for (i = 0; i < 12; i++) rc4_stream_keystream(&prng->u.rc4.s, buf, sizeof(buf)); in rc4_add_entropy()
73 while (inlen--) prng->u.rc4.s.buf[prng->u.rc4.s.x++ % sizeof(prng->u.rc4.s.buf)] ^= *in++; in rc4_add_entropy()
96 XMEMCPY(buf, prng->u.rc4.s.buf, sizeof(buf)); in rc4_ready()
98 len = MIN(prng->u.rc4.s.x, 256); /* TODO: we can perhaps always use all 256 bytes */ in rc4_ready()
99 if ((err = rc4_stream_setup(&prng->u.rc4.s, buf, len)) != CRYPT_OK) goto LBL_UNLOCK; in rc4_ready()
101 for (i = 0; i < 12; i++) rc4_stream_keystream(&prng->u.rc4.s, buf, sizeof(buf)); in rc4_ready()
120 if (rc4_stream_keystream(&prng->u.rc4.s, out, outlen) != CRYPT_OK) outlen = 0; in rc4_read()
[all …]
/optee_os-3.20.0/core/arch/arm/kernel/
A Dthread_optee_smc.c424 param->u.rmem.offs = tpm->u.memref.offs; in set_rmem()
425 param->u.rmem.size = tpm->u.memref.size; in set_rmem()
427 param->u.rmem.shm_ref = mobj_get_cookie(tpm->u.memref.mobj); in set_rmem()
454 param->u.tmem.size = tpm->u.memref.size; in set_tmem()
504 arg->params[n].u.value.a = params[n].u.value.a; in get_rpc_arg()
505 arg->params[n].u.value.b = params[n].u.value.b; in get_rpc_arg()
506 arg->params[n].u.value.c = params[n].u.value.c; in get_rpc_arg()
542 params[n].u.value.a = arg->params[n].u.value.a; in get_rpc_arg_res()
543 params[n].u.value.b = arg->params[n].u.value.b; in get_rpc_arg_res()
544 params[n].u.value.c = arg->params[n].u.value.c; in get_rpc_arg_res()
[all …]
A Drpc_io_i2c.c53 if (p[3].u.value.a > req->buffer_len) in rpc_io_i2c_transfer()
56 *len = p[3].u.value.a; in rpc_io_i2c_transfer()
A Dthread_spmc.c1094 param->u.fmem.offs_low = offs; in set_fmem()
1099 param->u.fmem.size = tpm->u.memref.size; in set_fmem()
1100 if (tpm->u.memref.mobj) { in set_fmem()
1106 param->u.fmem.global_id = cookie; in set_fmem()
1146 arg->params[n].u.value.a = params[n].u.value.a; in get_rpc_arg()
1147 arg->params[n].u.value.b = params[n].u.value.b; in get_rpc_arg()
1148 arg->params[n].u.value.c = params[n].u.value.c; in get_rpc_arg()
1174 params[n].u.value.a = arg->params[n].u.value.a; in get_rpc_arg_res()
1175 params[n].u.value.b = arg->params[n].u.value.b; in get_rpc_arg_res()
1176 params[n].u.value.c = arg->params[n].u.value.c; in get_rpc_arg_res()
[all …]
/optee_os-3.20.0/lib/libutee/
A Dtee_uuid_from_str.c45 TEE_UUID u = { }; in tee_uuid_from_str() local
54 u.timeLow = parse_hex(p, 8, &res); in tee_uuid_from_str()
58 u.timeMid = parse_hex(p, 4, &res); in tee_uuid_from_str()
62 u.timeHiAndVersion = parse_hex(p, 4, &res); in tee_uuid_from_str()
67 u.clockSeqAndNode[i] = parse_hex(p, 2, &res); in tee_uuid_from_str()
75 *uuid = u; in tee_uuid_from_str()
A Dtee_api_arith_mpi.c614 mbedtls_mpi u; in mpi_egcd() local
622 get_mpi(&u, NULL); in mpi_egcd()
642 MPI_CHECK(mbedtls_mpi_copy(&u, &x)); in mpi_egcd()
649 while (mbedtls_mpi_cmp_int(&u, 0)) { in mpi_egcd()
650 while (mpi_is_even(&u)) { in mpi_egcd()
651 MPI_CHECK(mbedtls_mpi_shift_r(&u, 1)); in mpi_egcd()
671 if (mbedtls_mpi_cmp_mpi(&u, gcd) >= 0) { in mpi_egcd()
672 MPI_CHECK(mbedtls_mpi_sub_mpi(&u, &u, gcd)); in mpi_egcd()
693 mbedtls_mpi_free(&u); in mpi_egcd()
713 if (!u && !v) { in TEE_BigIntComputeExtendedGcd()
[all …]
/optee_os-3.20.0/core/tee/
A Dentry_std.c204 ta_param->u[n].val.a = READ_ONCE(params[n].u.value.a); in copy_in_params()
205 ta_param->u[n].val.b = READ_ONCE(params[n].u.value.b); in copy_in_params()
212 &ta_param->u[n].mem); in copy_in_params()
223 &ta_param->u[n].mem); in copy_in_params()
234 &ta_param->u[n].mem); in copy_in_params()
267 mobj_put(param->u[n].mem.mobj); in cleanup_shm_refs()
287 params[n].u.tmem.size = ta_param->u[n].mem.size; in copy_out_param()
291 params[n].u.rmem.size = ta_param->u[n].mem.size; in copy_out_param()
299 params[n].u.value.a = ta_param->u[n].val.a; in copy_out_param()
300 params[n].u.value.b = ta_param->u[n].val.b; in copy_out_param()
[all …]
A Dtee_svc.c590 p->u[n].mem.size = b; in utee_param_to_param()
592 if (!p->u[n].mem.offs) { in utee_param_to_param()
594 if (p->u[n].mem.size) in utee_param_to_param()
596 p->u[n].mem.mobj = NULL; in utee_param_to_param()
607 p->u[n].val.a = a; in utee_param_to_param()
608 p->u[n].val.b = b; in utee_param_to_param()
611 memset(&p->u[n], 0, sizeof(p->u[n])); in utee_param_to_param()
708 s = param->u[n].mem.size; in tee_svc_copy_param()
724 &param->u[n].mem.mobj, in tee_svc_copy_param()
725 &param->u[n].mem.offs); in tee_svc_copy_param()
[all …]
A Dtee_cryp_pbkdf2.c31 uint8_t u[TEE_MAX_HASH_SIZE]; in pbkdf2_f() local
56 res = crypto_mac_update(h->ctx, u, h->hash_len); in pbkdf2_f()
61 res = crypto_mac_final(h->ctx, u, sizeof(u)); in pbkdf2_f()
66 out[j] ^= u[j]; in pbkdf2_f()
A Dsocket.c55 params[3].value.a = tpm[3].u.value.a; in socket_open()
114 params[2].value.a = tpm[2].u.value.b; /* transmitted bytes */ in socket_send()
154 MIN(params[1].memref.size, tpm[1].u.memref.size)); in socket_recv()
155 params[1].memref.size = tpm[1].u.memref.size; in socket_recv()
193 if (tpm[1].u.memref.size <= params[1].memref.size) in socket_ioctl()
194 memcpy(params[1].memref.buffer, va, tpm[1].u.memref.size); in socket_ioctl()
196 params[1].memref.size = tpm[1].u.memref.size; in socket_ioctl()
235 .attr = THREAD_PARAM_ATTR_VALUE_IN, .u.value = { in pta_socket_close_session()
/optee_os-3.20.0/lib/libutils/isoc/arch/arm/softfloat/source/
A Dui64_to_f32.c46 union ui32_f32 u; in ui64_to_f32() local
51 u.ui = in ui64_to_f32()
55 return u.f; in ui64_to_f32()
A Di64_to_f32.c49 union ui32_f32 u; in i64_to_f32() local
56 u.ui = in i64_to_f32()
60 return u.f; in i64_to_f32()
A DextF80M_to_i64_r_minMag.c65 union { uint64_t ui; int64_t i; } u; in extF80M_to_i64_r_minMag() local
96 u.ui = -absZ; in extF80M_to_i64_r_minMag()
97 z = u.i; in extF80M_to_i64_r_minMag()
A DextF80M_to_i32_r_minMag.c66 union { uint32_t ui; int32_t i; } u; in extF80M_to_i32_r_minMag() local
99 u.ui = -absZ; in extF80M_to_i32_r_minMag()
100 z = u.i; in extF80M_to_i32_r_minMag()
/optee_os-3.20.0/lib/libmbedtls/mbedtls/library/
A Dcamellia.c909 int i, j, u, v; in mbedtls_camellia_self_test() local
930 u = j >> 1; in mbedtls_camellia_self_test()
938 memcpy( key, camellia_test_ecb_key[u][i], 16 + 8 * u ); in mbedtls_camellia_self_test()
973 u = j >> 1; in mbedtls_camellia_self_test()
982 memcpy( key, camellia_test_cbc_key[u], 16 + 8 * u ); in mbedtls_camellia_self_test()
1026 u = i >> 1; in mbedtls_camellia_self_test()
1034 memcpy( key, camellia_test_ctr_key[u], 16 ); in mbedtls_camellia_self_test()
1041 len = camellia_test_ctr_len[u]; in mbedtls_camellia_self_test()
1042 memcpy( buf, camellia_test_ctr_ct[u], len ); in mbedtls_camellia_self_test()
1056 len = camellia_test_ctr_len[u]; in mbedtls_camellia_self_test()
[all …]
A Ddes.c861 int i, j, u, v, ret = 0; in mbedtls_des_self_test() local
877 u = i >> 1; in mbedtls_des_self_test()
882 ( u == 0 ) ? ' ' : '3', 56 + u * 56, in mbedtls_des_self_test()
921 if( u == 0 ) in mbedtls_des_self_test()
930 memcmp( buf, des3_test_ecb_dec[u], 8 ) != 0 ) || in mbedtls_des_self_test()
932 memcmp( buf, des3_test_ecb_enc[u], 8 ) != 0 ) ) in mbedtls_des_self_test()
954 u = i >> 1; in mbedtls_des_self_test()
959 ( u == 0 ) ? ' ' : '3', 56 + u * 56, in mbedtls_des_self_test()
1002 if( u == 0 ) in mbedtls_des_self_test()
1016 if( u == 0 ) in mbedtls_des_self_test()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/misc/pkcs12/
A Dpkcs12_kdf.c14 unsigned long u = hash_descriptor[hash_id]->hashsize; in pkcs12_kdf() local
16 unsigned long c = (outlen + u - 1) / u; in pkcs12_kdf()
31 key = XMALLOC(u * c); in pkcs12_kdf()
34 zeromem(key, u * c); in pkcs12_kdf()
76 zeromem(key, u * c); in pkcs12_kdf()
/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/
A Drc6.c120 ulong32 a,b,c,d,t,u; in s_rc6_ecb_encrypt() local
134 u = (d * (d + d + 1)); u = ROLc(u, 5); \ in s_rc6_ecb_encrypt()
135 a = ROL(a^t,u) + K[0]; \ in s_rc6_ecb_encrypt()
136 c = ROL(c^u,t) + K[1]; K += 2; in s_rc6_ecb_encrypt()
175 ulong32 a,b,c,d,t,u; in s_rc6_ecb_decrypt() local
189 u = (d * (d + d + 1)); u = ROLc(u, 5); \ in s_rc6_ecb_decrypt()
190 c = ROR(c - K[1], t) ^ u; \ in s_rc6_ecb_decrypt()
191 a = ROR(a - K[0], u) ^ t; K -= 2; in s_rc6_ecb_decrypt()
/optee_os-3.20.0/lib/libutils/ext/
A Dconsttime_memcmp.c39 unsigned int isLT = 0u; in consttime_memcmp()
40 unsigned int isGT = 0u; in consttime_memcmp()
/optee_os-3.20.0/core/kernel/
A Dtee_time.c61 time->seconds = params.u.value.a; in tee_time_get_ree_time()
62 time->millis = params.u.value.b / 1000000; in tee_time_get_ree_time()
A Dpseudo_ta.c69 tee_param[n].value.a = param->u[n].val.a; in copy_in_param()
70 tee_param[n].value.b = param->u[n].val.b; in copy_in_param()
75 mem = &param->u[n].mem; in copy_in_param()
113 param->u[n].val.a = tee_param[n].value.a; in update_out_param()
114 param->u[n].val.b = tee_param[n].value.b; in update_out_param()
118 param->u[n].mem.size = tee_param[n].memref.size; in update_out_param()
135 res = mobj_dec_map(param->u[n].mem.mobj); in unmap_mapped_param()

Completed in 34 milliseconds

123