Searched refs:tA (Results 1 – 3 of 3) sorted by relevance
| /optee_os/core/lib/libtomcrypt/src/pk/ecc/ |
| A D | ltc_ecc_mul2add.c | 41 unsigned char *tA, *tB; in ltc_ecc_mul2add() local
54 tA = XCALLOC(1, ECC_BUF_SIZE); in ltc_ecc_mul2add()
55 if (tA == NULL) { in ltc_ecc_mul2add()
60 XFREE(tA); in ltc_ecc_mul2add()
76 mp_to_unsigned_bin(kA, (len - lenA) + tA); in ltc_ecc_mul2add()
130 bitbufA = tA[0]; in ltc_ecc_mul2add()
138 bitbufA = tA[x]; in ltc_ecc_mul2add()
189 zeromem(tA, ECC_BUF_SIZE); in ltc_ecc_mul2add()
192 XFREE(tA); in ltc_ecc_mul2add()
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| /optee_os/lib/libmbedtls/core/ |
| A D | sm2-kep.c | 298 mbedtls_mpi tA = { }; in crypto_acipher_sm2_kep_derive() local
318 mbedtls_mpi_init(&tA); in crypto_acipher_sm2_kep_derive()
350 mres = mbedtls_mpi_mul_mpi(&tA, &x1bar, (mbedtls_mpi *)my_eph_key->d); in crypto_acipher_sm2_kep_derive()
353 mres = mbedtls_mpi_mod_mpi(&tA, &tA, &grp.N); in crypto_acipher_sm2_kep_derive()
356 mres = mbedtls_mpi_add_mpi(&tA, &tA, (mbedtls_mpi *)my_key->d); in crypto_acipher_sm2_kep_derive()
359 mres = mbedtls_mpi_mod_mpi(&tA, &tA, &grp.N); in crypto_acipher_sm2_kep_derive()
404 mres = mbedtls_ecp_mul(&grp, &U, &tA, &U, mbd_rand, NULL); in crypto_acipher_sm2_kep_derive()
490 mbedtls_mpi_free(&tA); in crypto_acipher_sm2_kep_derive()
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| /optee_os/core/lib/libtomcrypt/ |
| A D | sm2-kep.c | 225 void *tA = NULL; in sm2_kep_derive() local
235 ltc_res = mp_init_multi(&x1bar, &x2bar, &tA, &h, &htA, &mu, &ma, &one, in sm2_kep_derive()
261 ltc_res = mp_mulmod(x1bar, my_eph_key->k, n, tA); in sm2_kep_derive()
265 ltc_res = mp_addmod(tA, my_key->k, n, tA); in sm2_kep_derive()
311 ltc_res = mp_mul(h, tA, htA); in sm2_kep_derive()
399 mp_clear_multi(x1bar, x2bar, tA, h, htA, mu, ma, one, NULL); in sm2_kep_derive()
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