65 	GFMethod *meth = NULL;  in GFMethod_consGFp_mont()  local
68 	meth = GFMethod_consGFp(irr);  in GFMethod_consGFp_mont()
69 	if (meth == NULL)  in GFMethod_consGFp_mont()
83 	meth->field_mul = &ec_GFp_mul_mont;  in GFMethod_consGFp_mont()
84 	meth->field_sqr = &ec_GFp_sqr_mont;  in GFMethod_consGFp_mont()
85 	meth->field_div = &ec_GFp_div_mont;  in GFMethod_consGFp_mont()
86 	meth->field_enc = &ec_GFp_enc_mont;  in GFMethod_consGFp_mont()
87 	meth->field_dec = &ec_GFp_dec_mont;  in GFMethod_consGFp_mont()
88 	meth->extra1 = mmm;  in GFMethod_consGFp_mont()
89 	meth->extra2 = NULL;  in GFMethod_consGFp_mont()
90 	meth->extra_free = &ec_GFp_extra_free_mont;  in GFMethod_consGFp_mont()
92 	mmm->N = meth->irr;  in GFMethod_consGFp_mont()
93 	i = mpl_significant_bits(&meth->irr);  in GFMethod_consGFp_mont()
96 	mmm->n0prime = 0 - s_mp_invmod_radix(MP_DIGIT(&meth->irr, 0));  in GFMethod_consGFp_mont()
100 		GFMethod_free(meth);  in GFMethod_consGFp_mont()
103 	return meth;  in GFMethod_consGFp_mont()
111 				const GFMethod *meth)  in ec_GFp_mul_mont()  argument
120 	MP_CHECKOK(s_mp_redc(r, (mp_mont_modulus *) meth->extra1));  in ec_GFp_mul_mont()
129 				   (a, b, &s, (mp_mont_modulus *) meth->extra1));  in ec_GFp_mul_mont()
133 		return s_mp_mul_mont(a, b, r, (mp_mont_modulus *) meth->extra1);  in ec_GFp_mul_mont()
142 ec_GFp_sqr_mont(const mp_int *a, mp_int *r, const GFMethod *meth)  in ec_GFp_sqr_mont()  argument
144 	return ec_GFp_mul_mont(a, a, r, meth);  in ec_GFp_sqr_mont()
150 				const GFMethod *meth)  in ec_GFp_div_mont()  argument
158 	MP_CHECKOK(ec_GFp_div(a, b, r, meth));  in ec_GFp_div_mont()
159 	MP_CHECKOK(ec_GFp_enc_mont(r, r, meth));  in ec_GFp_div_mont()
161 		MP_CHECKOK(ec_GFp_enc_mont(r, r, meth));  in ec_GFp_div_mont()
170 ec_GFp_enc_mont(const mp_int *a, mp_int *r, const GFMethod *meth)  in ec_GFp_enc_mont()  argument
175 	mmm = (mp_mont_modulus *) meth->extra1;  in ec_GFp_enc_mont()
184 ec_GFp_dec_mont(const mp_int *a, mp_int *r, const GFMethod *meth)  in ec_GFp_dec_mont()  argument
191 	MP_CHECKOK(s_mp_redc(r, (mp_mont_modulus *) meth->extra1));  in ec_GFp_dec_mont()
199 ec_GFp_extra_free_mont(GFMethod *meth)  in ec_GFp_extra_free_mont()  argument
201 	if (meth->extra1 != NULL) {  in ec_GFp_extra_free_mont()
203 		kmem_free(meth->extra1, sizeof(mp_mont_modulus));  in ec_GFp_extra_free_mont()
205 		free(meth->extra1);  in ec_GFp_extra_free_mont()
207 		meth->extra1 = NULL;  in ec_GFp_extra_free_mont()