#include "tommath_private.h" #ifdef BN_DEPRECATED_C /* LibTomMath, multiple-precision integer library -- Tom St Denis */ /* SPDX-License-Identifier: Unlicense */ /* LibTomMath, multiple-precision integer library -- Tom St Denis */ /* SPDX-License-Identifier: Unlicense */ #include #ifdef BN_MP_GET_BIT_C /* Checks the bit at position b and returns MP_YES if the bit is 1, MP_NO if it is 0 and MP_VAL in case of error */ int mp_get_bit(const mp_int *a, int b) { if (b < 0) { return MP_VAL; } return s_mp_get_bit(a, (unsigned int)b) == MP_YES ? MP_YES : MP_NO; } #endif #ifdef BN_MP_JACOBI_C mp_err s_mp_jacobi(const mp_int *a, const mp_int *n, int *c) { if (a->sign == MP_NEG) { return MP_VAL; } if (mp_cmp_d(n, 0uL) != MP_GT) { return MP_VAL; } return mp_kronecker(a, n, c); } mp_err mp_jacobi(const mp_int *a, const mp_int *n, int *c) { return s_mp_jacobi(a, n, c); } #endif #ifdef BN_MP_PRIME_RANDOM_EX_C mp_err mp_prime_random_ex(mp_int *a, int t, int size, int flags, private_mp_prime_callback cb, void *dat) { return s_mp_prime_random_ex(a, t, size, flags, cb, dat); } #endif #ifdef BN_MP_RAND_DIGIT_C mp_err mp_rand_digit(mp_digit *r) { mp_err ret = s_mp_rand_source(r, sizeof(mp_digit)); *r &= MP_MASK; return ret; } #endif #ifdef BN_FAST_MP_INVMOD_C mp_err fast_mp_invmod(const mp_int *a, const mp_int *b, mp_int *c) { return s_mp_invmod_fast(a, b, c); } #endif #ifdef BN_FAST_MP_MONTGOMERY_REDUCE_C mp_err fast_mp_montgomery_reduce(mp_int *x, const mp_int *n, mp_digit rho) { return s_mp_montgomery_reduce_fast(x, n, rho); } #endif #ifdef BN_FAST_S_MP_MUL_DIGS_C mp_err fast_s_mp_mul_digs(const mp_int *a, const mp_int *b, mp_int *c, int digs) { return s_mp_mul_digs_fast(a, b, c, digs); } #endif #ifdef BN_FAST_S_MP_MUL_HIGH_DIGS_C mp_err fast_s_mp_mul_high_digs(const mp_int *a, const mp_int *b, mp_int *c, int digs) { return s_mp_mul_high_digs_fast(a, b, c, digs); } #endif #ifdef BN_FAST_S_MP_SQR_C mp_err fast_s_mp_sqr(const mp_int *a, mp_int *b) { return s_mp_sqr_fast(a, b); } #endif #ifdef BN_MP_BALANCE_MUL_C mp_err mp_balance_mul(const mp_int *a, const mp_int *b, mp_int *c) { return s_mp_balance_mul(a, b, c); } #endif #ifdef BN_MP_EXPTMOD_FAST_C mp_err mp_exptmod_fast(const mp_int *G, const mp_int *X, const mp_int *P, mp_int *Y, int redmode) { return s_mp_exptmod_fast(G, X, P, Y, redmode); } #endif #ifdef BN_MP_INVMOD_SLOW_C mp_err mp_invmod_slow(const mp_int *a, const mp_int *b, mp_int *c) { return s_mp_invmod_slow(a, b, c); } #endif #ifdef BN_MP_KARATSUBA_MUL_C mp_err mp_karatsuba_mul(const mp_int *a, const mp_int *b, mp_int *c) { return s_mp_karatsuba_mul(a, b, c); } #endif #ifdef BN_MP_KARATSUBA_SQR_C mp_err mp_karatsuba_sqr(const mp_int *a, mp_int *b) { return s_mp_karatsuba_sqr(a, b); } #endif #ifdef BN_MP_TOOM_MUL_C mp_err mp_toom_mul(const mp_int *a, const mp_int *b, mp_int *c) { return s_mp_toom_mul(a, b, c); } #endif #ifdef BN_MP_TOOM_SQR_C mp_err mp_toom_sqr(const mp_int *a, mp_int *b) { return s_mp_toom_sqr(a, b); } #endif #ifdef BN_REVERSE_C void bn_reverse(unsigned char *s, int len) { s_mp_reverse(s, len); } #endif #endif