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Searched refs:mbedtls_mpi (Results 1 – 25 of 52) sorted by relevance

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/optee_os/lib/libmbedtls/mbedtls/include/mbedtls/
H A Dbignum.h208 typedef struct mbedtls_mpi { struct
243 mbedtls_mpi; argument
255 void mbedtls_mpi_init(mbedtls_mpi *X);
256 void mbedtls_mpi_init_mempool(mbedtls_mpi *X);
265 void mbedtls_mpi_free(mbedtls_mpi *X);
280 int mbedtls_mpi_grow(mbedtls_mpi *X, size_t nblimbs);
297 int mbedtls_mpi_shrink(mbedtls_mpi *X, size_t nblimbs);
312 int mbedtls_mpi_copy(mbedtls_mpi *X, const mbedtls_mpi *Y);
320 void mbedtls_mpi_swap(mbedtls_mpi *X, mbedtls_mpi *Y);
350 int mbedtls_mpi_safe_cond_assign(mbedtls_mpi *X, const mbedtls_mpi *Y, unsigned char assign);
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H A Drsa.h92 mbedtls_mpi MBEDTLS_PRIVATE(N); /*!< The public modulus. */
93 mbedtls_mpi MBEDTLS_PRIVATE(E); /*!< The public exponent. */
95 mbedtls_mpi MBEDTLS_PRIVATE(D); /*!< The private exponent. */
96 mbedtls_mpi MBEDTLS_PRIVATE(P); /*!< The first prime factor. */
97 mbedtls_mpi MBEDTLS_PRIVATE(Q); /*!< The second prime factor. */
99 mbedtls_mpi MBEDTLS_PRIVATE(DP); /*!< <code>D % (P - 1)</code>. */
100 mbedtls_mpi MBEDTLS_PRIVATE(DQ); /*!< <code>D % (Q - 1)</code>. */
101 mbedtls_mpi MBEDTLS_PRIVATE(QP); /*!< <code>1 / (Q % P)</code>. */
103 mbedtls_mpi MBEDTLS_PRIVATE(RN); /*!< cached <code>R^2 mod N</code>. */
105 mbedtls_mpi MBEDTLS_PRIVATE(RP); /*!< cached <code>R^2 mod P</code>. */
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H A Ddhm.h102 mbedtls_mpi MBEDTLS_PRIVATE(P); /*!< The prime modulus. */
103 mbedtls_mpi MBEDTLS_PRIVATE(G); /*!< The generator. */
104 mbedtls_mpi MBEDTLS_PRIVATE(X); /*!< Our secret value. */
105 mbedtls_mpi MBEDTLS_PRIVATE(GX); /*!< Our public key = \c G^X mod \c P. */
106 mbedtls_mpi MBEDTLS_PRIVATE(GY); /*!< The public key of the peer = \c G^Y mod \c P. */
107 mbedtls_mpi MBEDTLS_PRIVATE(K); /*!< The shared secret = \c G^(XY) mod \c P. */
108 mbedtls_mpi MBEDTLS_PRIVATE(RP); /*!< The cached value = \c R^2 mod \c P. */
109 mbedtls_mpi MBEDTLS_PRIVATE(Vi); /*!< The blinding value. */
110 mbedtls_mpi MBEDTLS_PRIVATE(Vf); /*!< The unblinding value. */
111 mbedtls_mpi MBEDTLS_PRIVATE(pX); /*!< The previous \c X. */
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H A Decdsa.h162 int mbedtls_ecdsa_sign(mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
163 const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
207 int mbedtls_ecdsa_sign_det_ext(mbedtls_ecp_group *grp, mbedtls_mpi *r,
208 mbedtls_mpi *s, const mbedtls_mpi *d,
273 mbedtls_mpi *r, mbedtls_mpi *s,
274 const mbedtls_mpi *d,
336 mbedtls_mpi *r, mbedtls_mpi *s,
337 const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
377 const mbedtls_ecp_point *Q, const mbedtls_mpi *r,
378 const mbedtls_mpi *s);
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H A Decp.h161 mbedtls_mpi MBEDTLS_PRIVATE(X); /*!< The X coordinate of the ECP point. */
162 mbedtls_mpi MBEDTLS_PRIVATE(Y); /*!< The Y coordinate of the ECP point. */
163 mbedtls_mpi MBEDTLS_PRIVATE(Z); /*!< The Z coordinate of the ECP point. */
237 mbedtls_mpi P; /*!< The prime modulus of the base field. */
238 mbedtls_mpi A; /*!< For Short Weierstrass: \p A in the equation. Note that
243 mbedtls_mpi B; /*!< For Short Weierstrass: \p B in the equation.
246 mbedtls_mpi N; /*!< The order of \p G. */
254 int(*MBEDTLS_PRIVATE(modp))(mbedtls_mpi *); /*!< The function for fast pseudo-reduction
432 mbedtls_mpi MBEDTLS_PRIVATE(d); /*!< our secret value */
970 const mbedtls_mpi *m, const mbedtls_ecp_point *P,
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H A Decdh.h88 mbedtls_mpi MBEDTLS_PRIVATE(d); /*!< The private key. */
91 mbedtls_mpi MBEDTLS_PRIVATE(z); /*!< The shared secret. */
108 mbedtls_mpi MBEDTLS_PRIVATE(d); /*!< The private key. */
111 mbedtls_mpi MBEDTLS_PRIVATE(z); /*!< The shared secret. */
115 mbedtls_mpi MBEDTLS_PRIVATE(_d); /*!< The previous \p d. */
191 int mbedtls_ecdh_gen_public(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
226 int mbedtls_ecdh_compute_shared(mbedtls_ecp_group *grp, mbedtls_mpi *z,
227 const mbedtls_ecp_point *Q, const mbedtls_mpi *d,
H A Decjpake.h72 mbedtls_mpi MBEDTLS_PRIVATE(xm1); /**< My private key 1 C: x1, S: x3 */
73 mbedtls_mpi MBEDTLS_PRIVATE(xm2); /**< My private key 2 C: x2, S: x4 */
75 mbedtls_mpi MBEDTLS_PRIVATE(s); /**< Pre-shared secret (passphrase) */
/optee_os/lib/libmbedtls/mbedtls/library/
H A Drsa_alt_helpers.h77 int mbedtls_rsa_deduce_primes(mbedtls_mpi const *N, mbedtls_mpi const *E,
78 mbedtls_mpi const *D,
79 mbedtls_mpi *P, mbedtls_mpi *Q);
102 int mbedtls_rsa_deduce_private_exponent(mbedtls_mpi const *P,
103 mbedtls_mpi const *Q,
104 mbedtls_mpi const *E,
105 mbedtls_mpi *D);
128 int mbedtls_rsa_deduce_crt(const mbedtls_mpi *P, const mbedtls_mpi *Q,
129 const mbedtls_mpi *D, mbedtls_mpi *DP,
130 mbedtls_mpi *DQ, mbedtls_mpi *QP);
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H A Drsa_alt_helpers.c50 int mbedtls_rsa_deduce_primes(mbedtls_mpi const *N, in mbedtls_rsa_deduce_primes()
51 mbedtls_mpi const *E, mbedtls_mpi const *D, in mbedtls_rsa_deduce_primes()
52 mbedtls_mpi *P, mbedtls_mpi *Q) in mbedtls_rsa_deduce_primes()
61 mbedtls_mpi T; /* Holds largest odd divisor of DE - 1 */ in mbedtls_rsa_deduce_primes()
62 mbedtls_mpi K; /* Temporary holding the current candidate */ in mbedtls_rsa_deduce_primes()
182 int mbedtls_rsa_deduce_private_exponent(mbedtls_mpi const *P, in mbedtls_rsa_deduce_private_exponent()
183 mbedtls_mpi const *Q, in mbedtls_rsa_deduce_private_exponent()
184 mbedtls_mpi const *E, in mbedtls_rsa_deduce_private_exponent()
185 mbedtls_mpi *D) in mbedtls_rsa_deduce_private_exponent()
188 mbedtls_mpi K, L; in mbedtls_rsa_deduce_private_exponent()
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H A Dbignum.c60 int mbedtls_mpi_lt_mpi_ct(const mbedtls_mpi *X, in mbedtls_mpi_lt_mpi_ct()
61 const mbedtls_mpi *Y, in mbedtls_mpi_lt_mpi_ct()
121 int mbedtls_mpi_safe_cond_assign(mbedtls_mpi *X, in mbedtls_mpi_safe_cond_assign()
122 const mbedtls_mpi *Y, in mbedtls_mpi_safe_cond_assign()
152 int mbedtls_mpi_safe_cond_swap(mbedtls_mpi *X, in mbedtls_mpi_safe_cond_swap()
153 mbedtls_mpi *Y, in mbedtls_mpi_safe_cond_swap()
190 static void mpi_init(mbedtls_mpi *X, short use_mempool) in mpi_init()
198 void mbedtls_mpi_init(mbedtls_mpi *X) in mbedtls_mpi_init()
203 void mbedtls_mpi_init_mempool(mbedtls_mpi *X) in mbedtls_mpi_init_mempool()
211 void mbedtls_mpi_free(mbedtls_mpi *X) in mbedtls_mpi_free()
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H A Dbignum_internal.h46 int mbedtls_mpi_exp_mod_unsafe(mbedtls_mpi *X, const mbedtls_mpi *A,
47 const mbedtls_mpi *E, const mbedtls_mpi *N,
48 mbedtls_mpi *prec_RR);
H A Decdsa.c38 mbedtls_mpi u1, u2; /* intermediate values */
76 mbedtls_mpi k; /* per-signature random */
77 mbedtls_mpi r; /* r value */
203 static int derive_mpi(const mbedtls_ecp_group *grp, mbedtls_mpi *x, in derive_mpi()
244 mbedtls_mpi *r, mbedtls_mpi *s, in mbedtls_ecdsa_sign_restartable()
245 const mbedtls_mpi *d, const unsigned char *buf, size_t blen, in mbedtls_ecdsa_sign_restartable()
254 mbedtls_mpi k, e, t; in mbedtls_ecdsa_sign_restartable()
255 mbedtls_mpi *pk = &k, *pr = r; in mbedtls_ecdsa_sign_restartable()
380 int mbedtls_ecdsa_sign(mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s, in mbedtls_ecdsa_sign()
381 const mbedtls_mpi *d, const unsigned char *buf, size_t blen, in mbedtls_ecdsa_sign()
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H A Decp.c317 static void mpi_init_many(mbedtls_mpi *arr, size_t size) in mpi_init_many()
324 static void mpi_free_many(mbedtls_mpi *arr, size_t size) in mpi_free_many()
765 const mbedtls_mpi *X,
766 mbedtls_mpi *Y,
1003 static int ecp_modp(mbedtls_mpi *N, const mbedtls_ecp_group *grp) in ecp_modp()
1060 mbedtls_mpi *X, in mbedtls_mpi_mul_mod()
1061 const mbedtls_mpi *A, in mbedtls_mpi_mul_mod()
1062 const mbedtls_mpi *B) in mbedtls_mpi_mul_mod()
1083 mbedtls_mpi *X, in mbedtls_mpi_sub_mod()
1084 const mbedtls_mpi *A, in mbedtls_mpi_sub_mod()
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H A Ddhm.c41 static int dhm_read_bignum(mbedtls_mpi *X, in dhm_read_bignum()
79 static int dhm_check_range(const mbedtls_mpi *param, const mbedtls_mpi *P) in dhm_check_range()
81 mbedtls_mpi U; in dhm_check_range()
115 mbedtls_mpi *dest) in mbedtls_dhm_get_value()
117 const mbedtls_mpi *src = NULL; in mbedtls_dhm_get_value()
168 static int dhm_random_below(mbedtls_mpi *R, const mbedtls_mpi *M, in dhm_random_below()
273 const mbedtls_mpi *P, in mbedtls_dhm_set_group()
274 const mbedtls_mpi *G) in mbedtls_dhm_set_group()
347 mbedtls_mpi R; in dhm_update_blinding()
411 mbedtls_mpi GYb; in mbedtls_dhm_calc_secret()
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H A Decjpake.c199 mbedtls_mpi *h) in ecjpake_hash()
254 mbedtls_mpi r, h; in ecjpake_zkp_read()
317 const mbedtls_mpi *x, in ecjpake_zkp_write()
327 mbedtls_mpi v; in ecjpake_zkp_write()
328 mbedtls_mpi h; /* later recycled to hold r */ in ecjpake_zkp_write()
415 mbedtls_mpi *x, in ecjpake_kkp_write()
487 mbedtls_mpi *xm1, in ecjpake_kkpp_write()
489 mbedtls_mpi *xm2, in ecjpake_kkpp_write()
549 mbedtls_mpi one; in ecjpake_ecp_add3()
621 static int ecjpake_mul_secret(mbedtls_mpi *R, int sign, in ecjpake_mul_secret()
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/optee_os/lib/libmbedtls/core/
H A Dbignum.c22 return mbedtls_mpi_size((const mbedtls_mpi *)a); in crypto_bignum_num_bytes()
28 return mbedtls_mpi_bitlen((const mbedtls_mpi *)a); in crypto_bignum_num_bits()
37 ret = mbedtls_mpi_cmp_mpi((const mbedtls_mpi *)a, in crypto_bignum_compare()
38 (const mbedtls_mpi *)b); in crypto_bignum_compare()
49 if (mbedtls_mpi_write_binary((mbedtls_mpi *)from, to, len)) in crypto_bignum_bn2bin()
58 if (mbedtls_mpi_read_binary((mbedtls_mpi *)to, from, fromsize)) in crypto_bignum_bin2bn()
67 if (mbedtls_mpi_copy((mbedtls_mpi *)to, (const mbedtls_mpi *)from)) in crypto_bignum_copy()
73 mbedtls_mpi *bn = NULL; in crypto_bignum_allocate()
78 bn = calloc(1, sizeof(mbedtls_mpi)); in crypto_bignum_allocate()
94 mbedtls_mpi_free((mbedtls_mpi *)*s); in crypto_bignum_free()
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H A Dsm2-dsa.c33 mbedtls_mpi k = { }; in sm2_mbedtls_dsa_sign()
34 mbedtls_mpi e = { }; in sm2_mbedtls_dsa_sign()
35 mbedtls_mpi r = { }; in sm2_mbedtls_dsa_sign()
36 mbedtls_mpi s = { }; in sm2_mbedtls_dsa_sign()
37 mbedtls_mpi tmp = { }; in sm2_mbedtls_dsa_sign()
100 mres = mbedtls_mpi_add_int(&s, (mbedtls_mpi *)key->d, 1); in sm2_mbedtls_dsa_sign()
106 mres = mbedtls_mpi_mul_mpi(&tmp, &r, (mbedtls_mpi *)key->d); in sm2_mbedtls_dsa_sign()
156 mbedtls_mpi rprime = { }; in sm2_mbedtls_dsa_verify()
157 mbedtls_mpi sprime = { }; in sm2_mbedtls_dsa_verify()
158 mbedtls_mpi t = { }; in sm2_mbedtls_dsa_verify()
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H A Dsm2-kep.c21 mbedtls_mpi *x;
22 mbedtls_mpi *y;
258 xy->x = (mbedtls_mpi *)pair->x; in extract_xy_from_keypair()
259 xy->y = (mbedtls_mpi *)pair->y; in extract_xy_from_keypair()
266 xy->x = (mbedtls_mpi *)from->x; in extract_xy_from_public_key()
267 xy->y = (mbedtls_mpi *)from->y; in extract_xy_from_public_key()
296 mbedtls_mpi x1bar = { }; in crypto_acipher_sm2_kep_derive()
297 mbedtls_mpi x2bar = { }; in crypto_acipher_sm2_kep_derive()
298 mbedtls_mpi tA = { }; in crypto_acipher_sm2_kep_derive()
299 mbedtls_mpi h = { }; in crypto_acipher_sm2_kep_derive()
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H A Ddh.c59 dhm.G = *(mbedtls_mpi *)key->g; in crypto_acipher_gen_dh_key()
60 dhm.P = *(mbedtls_mpi *)key->p; in crypto_acipher_gen_dh_key()
111 dhm.G = *(mbedtls_mpi *)private_key->g; in crypto_acipher_dh_shared_secret()
112 dhm.P = *(mbedtls_mpi *)private_key->p; in crypto_acipher_dh_shared_secret()
113 dhm.GX = *(mbedtls_mpi *)private_key->y; in crypto_acipher_dh_shared_secret()
114 dhm.X = *(mbedtls_mpi *)private_key->x; in crypto_acipher_dh_shared_secret()
115 dhm.GY = *(mbedtls_mpi *)public_key; in crypto_acipher_dh_shared_secret()
H A Dmbed_helpers.h30 TEE_Result mbed_gen_random_upto(mbedtls_mpi *n, mbedtls_mpi *max);
H A Dmbed_helpers.c16 TEE_Result mbed_gen_random_upto(mbedtls_mpi *n, mbedtls_mpi *max) in mbed_gen_random_upto()
H A Decc.c175 mbedtls_mpi r; in ecc_sign()
176 mbedtls_mpi s; in ecc_sign()
198 ecdsa.d = *(mbedtls_mpi *)key->d; in ecc_sign()
253 mbedtls_mpi r; in ecc_verify()
254 mbedtls_mpi s; in ecc_verify()
276 ecdsa.Q.X = *(mbedtls_mpi *)key->x; in ecc_verify()
277 ecdsa.Q.Y = *(mbedtls_mpi *)key->y; in ecc_verify()
334 ecdh.ctx.mbed_ecdh.d = *(mbedtls_mpi *)private_key->d; in ecc_shared_secret()
335 ecdh.ctx.mbed_ecdh.Qp.X = *(mbedtls_mpi *)public_key->x; in ecc_shared_secret()
336 ecdh.ctx.mbed_ecdh.Qp.Y = *(mbedtls_mpi *)public_key->y; in ecc_shared_secret()
H A Drsa.c105 rsa->E = *(mbedtls_mpi *)key->e; in rsa_complete_from_key_pair()
106 rsa->N = *(mbedtls_mpi *)key->n; in rsa_complete_from_key_pair()
107 rsa->D = *(mbedtls_mpi *)key->d; in rsa_complete_from_key_pair()
111 rsa->P = *(mbedtls_mpi *)key->p; in rsa_complete_from_key_pair()
112 rsa->Q = *(mbedtls_mpi *)key->q; in rsa_complete_from_key_pair()
113 rsa->QP = *(mbedtls_mpi *)key->qp; in rsa_complete_from_key_pair()
114 rsa->DP = *(mbedtls_mpi *)key->dp; in rsa_complete_from_key_pair()
115 rsa->DQ = *(mbedtls_mpi *)key->dq; in rsa_complete_from_key_pair()
300 mbedtls_mpi_write_binary((mbedtls_mpi *)key->e, in sw_crypto_acipher_gen_rsa_key()
352 rsa.E = *(mbedtls_mpi *)key->e; in sw_crypto_acipher_rsanopad_encrypt()
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/optee_os/lib/libutee/
H A Dtee_api_arith_mpi.c60 static TEE_Result copy_mpi_to_bigint(mbedtls_mpi *mpi, TEE_BigInt *bigInt) in copy_mpi_to_bigint()
85 static void get_mpi(mbedtls_mpi *mpi, const TEE_BigInt *bigInt) in get_mpi()
144 mbedtls_mpi mpi_dest; in TEE_BigIntConvertFromOctetString()
176 mbedtls_mpi mpi; in TEE_BigIntConvertToOctetString()
208 mbedtls_mpi mpi; in TEE_BigIntConvertFromS32()
221 mbedtls_mpi mpi; in TEE_BigIntConvertToS32()
247 mbedtls_mpi mpi1; in TEE_BigIntCmp()
248 mbedtls_mpi mpi2; in TEE_BigIntCmp()
264 mbedtls_mpi mpi; in TEE_BigIntCmpS32()
278 mbedtls_mpi mpi_des in TEE_BigIntShiftRight()
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/optee_os/core/lib/libtomcrypt/
H A Dmpi_desc.c65 mbedtls_mpi *bn = mempool_alloc(mbedtls_mpi_mempool, sizeof(*bn)); in init()
82 mbedtls_mpi_free((mbedtls_mpi *)a); in deinit()
90 ((mbedtls_mpi *)b)->s *= -1; in neg()
118 mbedtls_mpi bn = { .s = 1, .n = 1, .p = &p }; in set_int()
127 mbedtls_mpi *bn = a; in get_int()
137 mbedtls_mpi *bn = a; in get_digit()
170 mbedtls_mpi bn; in compare_d()
285 mbedtls_mpi bn = { .s = 1, .n = 1, .p = &p }; in addi()
307 mbedtls_mpi bn = { .s = 1, .n = 1, .p = &p }; in subi()
365 mbedtls_mpi bn_b; in modi()
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