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Searched refs:xinv (Results 1 – 3 of 3) sorted by relevance

/freebsd/crypto/libecc/src/sig/
H A Decgdsa.c35 nn xinv; in ecgdsa_init_pub_key() local
37 xinv.magic = WORD(0); in ecgdsa_init_pub_key()
55 ret = nn_modinv_fermat(&xinv, &(in_priv->x), &(in_priv->params->ec_gen_order)); EG(ret, err); in ecgdsa_init_pub_key()
57 ret = prj_pt_mul_blind(&(out_pub->y), &xinv, G); EG(ret, err); in ecgdsa_init_pub_key()
64 nn_uninit(&xinv); in ecgdsa_init_pub_key()
H A Deckcdsa.c38 nn xinv; in eckcdsa_init_pub_key() local
40 xinv.magic = WORD(0); in eckcdsa_init_pub_key()
60 ret = nn_modinv_fermat(&xinv, &(in_priv->x), q); EG(ret, err); in eckcdsa_init_pub_key()
63 ret = prj_pt_mul_blind(&(out_pub->y), &xinv, G); EG(ret, err); in eckcdsa_init_pub_key()
70 nn_uninit(&xinv); in eckcdsa_init_pub_key()
/freebsd/crypto/openssl/crypto/bn/
H A Dbn_gf2m.c795 BIGNUM *xinv = NULL; in BN_GF2m_mod_div() local
803 xinv = BN_CTX_get(ctx); in BN_GF2m_mod_div()
804 if (xinv == NULL) in BN_GF2m_mod_div()
807 if (!BN_GF2m_mod_inv(xinv, x, p, ctx)) in BN_GF2m_mod_div()
809 if (!BN_GF2m_mod_mul(r, y, xinv, p, ctx)) in BN_GF2m_mod_div()