Lines Matching refs:key
32 const rsa_key *key) in rsa_exptmod() argument
44 LTC_ARGCHK(key != NULL); in rsa_exptmod()
47 if (which == PK_PRIVATE && (key->type != PK_PRIVATE)) { in rsa_exptmod()
68 if (mp_cmp(key->N, tmp) == LTC_MP_LT) { in rsa_exptmod()
77 err = mp_rand(rnd, mp_get_digit_count(key->N)); in rsa_exptmod()
83 err = mp_invmod(rnd, key->N, rndi); in rsa_exptmod()
89 err = mp_exptmod( rnd, key->e, key->N, rnd); in rsa_exptmod()
95 err = mp_mulmod( tmp, rnd, key->N, tmp); in rsa_exptmod()
101 has_crt_parameters = (key->p != NULL) && (mp_get_digit_count(key->p) != 0) && in rsa_exptmod()
102 (key->q != NULL) && (mp_get_digit_count(key->q) != 0) && in rsa_exptmod()
103 (key->dP != NULL) && (mp_get_digit_count(key->dP) != 0) && in rsa_exptmod()
104 (key->dQ != NULL) && (mp_get_digit_count(key->dQ) != 0) && in rsa_exptmod()
105 (key->qP != NULL) && (mp_get_digit_count(key->qP) != 0); in rsa_exptmod()
112 …if ((err = mp_exptmod(tmp, key->d, key->N, tmp)) != CRYPT_OK) { goto … in rsa_exptmod()
115 …if ((err = mp_exptmod(tmp, key->dP, key->p, tmpa)) != CRYPT_OK) { goto … in rsa_exptmod()
118 …if ((err = mp_exptmod(tmp, key->dQ, key->q, tmpb)) != CRYPT_OK) { goto … in rsa_exptmod()
122 …if ((err = mp_mulmod(tmp, key->qP, key->p, tmp)) != CRYPT_OK) { goto … in rsa_exptmod()
125 …if ((err = mp_mul(tmp, key->q, tmp)) != CRYPT_OK) { goto … in rsa_exptmod()
131 err = mp_mulmod( tmp, rndi, key->N, tmp); in rsa_exptmod()
139 …if ((err = mp_exptmod(tmp, key->e, key->N, tmpa)) != CRYPT_OK) { goto… in rsa_exptmod()
146 …if ((err = mp_exptmod(tmp, key->e, key->N, tmp)) != CRYPT_OK) { got… in rsa_exptmod()
150 x = (unsigned long)mp_unsigned_bin_size(key->N); in rsa_exptmod()
158 if (mp_unsigned_bin_size(tmp) > mp_unsigned_bin_size(key->N)) { in rsa_exptmod()