76 	if (pointP->data[i] != 0x00) return PR_FALSE;  in ec_point_at_infinity()
92 #if 0 /* currently don't support non-named curves */  in ec_points_mul()
105     for (i = 0; i < params->DEREncoding.len; i++)  in ec_points_mul()
125 		for (i = 0; i < pointP->len; i++)  in ec_points_mul()
134 		if ((pointP->data[0] != EC_POINT_FORM_UNCOMPRESSED) ||  in ec_points_mul()
140 	MP_DIGITS(&Px) = 0;  in ec_points_mul()
141 	MP_DIGITS(&Py) = 0;  in ec_points_mul()
142 	MP_DIGITS(&Qx) = 0;  in ec_points_mul()
143 	MP_DIGITS(&Qy) = 0;  in ec_points_mul()
144 	MP_DIGITS(&Gx) = 0;  in ec_points_mul()
145 	MP_DIGITS(&Gy) = 0;  in ec_points_mul()
146 	MP_DIGITS(&order) = 0;  in ec_points_mul()
147 	MP_DIGITS(&irreducible) = 0;  in ec_points_mul()
148 	MP_DIGITS(&a) = 0;  in ec_points_mul()
149 	MP_DIGITS(&b) = 0;  in ec_points_mul()
172 #if 0 /* currently don't support non-named curves */  in ec_points_mul()
187 			irr_arr[0] = params->fieldID.size;  in ec_points_mul()
191 			irr_arr[4] = 0;  in ec_points_mul()
206     pointQ->data[0] = EC_POINT_FORM_UNCOMPRESSED;  in ec_points_mul()
216     for (i = 0; i < pointQ->len; i++)  in ec_points_mul()
261     if (!ecParams || !privKey || !privKeyBytes || (privKeyLen < 0)) {  in ec_NewKey()
279     key->version.data[0] = 1;  in ec_NewKey()
324 	memset(key->privateValue.data, 0, (len - privKeyLen));  in ec_NewKey()
329     MP_DIGITS(&k) = 0;  in ec_NewKey()
366 /* Generate a random private key using the algorithm A.4.1 of ANSI X9.62,
386     MP_DIGITS(&privKeyVal) = 0;  in ec_GenerateRandomPrivateKey()
387     MP_DIGITS(&order_1) = 0;  in ec_GenerateRandomPrivateKey()
388     MP_DIGITS(&one) = 0;  in ec_GenerateRandomPrivateKey()
406     memset(privKeyBytes+len, 0, len);  in ec_GenerateRandomPrivateKey()
462  * X9.62. The ECDH primitive when used without the cofactor does
483     if (publicValue->data[0] != EC_POINT_FORM_UNCOMPRESSED) {  in EC_ValidatePublicKey()
491     MP_DIGITS(&Px) = 0;  in EC_ValidatePublicKey()
492     MP_DIGITS(&Py) = 0;  in EC_ValidatePublicKey()
563     unsigned int len = 0;  in ECDH_Derive()
564     SECItem pointQ = {siBuffer, NULL, 0};  in ECDH_Derive()
578     memset(derivedSecret, 0, sizeof *derivedSecret);  in ECDH_Derive()
583     MP_DIGITS(&k) = 0;  in ECDH_Derive()
590 	    MP_DIGITS(&cofactor) = 0;  in ECDH_Derive()
611     for (i = 0; i < derivedSecret->len; i++)  in ECDH_Derive()
641     SECItem kGpoint = { siBuffer, NULL, 0};  in ECDSA_SignDigestWithSeed()
642     int flen = 0;    /* length in bytes of the field size */  in ECDSA_SignDigestWithSeed()
651     MP_DIGITS(&x1) = 0;  in ECDSA_SignDigestWithSeed()
652     MP_DIGITS(&d) = 0;  in ECDSA_SignDigestWithSeed()
653     MP_DIGITS(&k) = 0;  in ECDSA_SignDigestWithSeed()
654     MP_DIGITS(&r) = 0;  in ECDSA_SignDigestWithSeed()
655     MP_DIGITS(&s) = 0;  in ECDSA_SignDigestWithSeed()
656     MP_DIGITS(&n) = 0;  in ECDSA_SignDigestWithSeed()
659     if (!key || !signature || !digest || !kb || (kblen < 0)) {  in ECDSA_SignDigestWithSeed()
689     if ((mp_cmp_z(&k) <= 0) || (mp_cmp(&k, &n) >= 0)) {  in ECDSA_SignDigestWithSeed()
702     ** ANSI X9.62, Section 5.3.2, Step 2  in ECDSA_SignDigestWithSeed()
714     ** ANSI X9.62, Section 5.3.3, Step 1  in ECDSA_SignDigestWithSeed()
722     ** ANSI X9.62, Section 5.3.3, Step 2  in ECDSA_SignDigestWithSeed()
729     ** ANSI X9.62, Section 5.3.3, Step 3  in ECDSA_SignDigestWithSeed()
731     ** verify r != 0  in ECDSA_SignDigestWithSeed()
733     if (mp_cmp_z(&r) == 0) {  in ECDSA_SignDigestWithSeed()
739     ** ANSI X9.62, Section 5.3.3, Step 4  in ECDSA_SignDigestWithSeed()
780     ** ANSI X9.62, Section 5.3.3, Step 5  in ECDSA_SignDigestWithSeed()
782     ** verify s != 0  in ECDSA_SignDigestWithSeed()
784     if (mp_cmp_z(&s) == 0) {  in ECDSA_SignDigestWithSeed()
878     SECItem pointC = { siBuffer, NULL, 0 };  in ECDSA_VerifyDigest()
890     MP_DIGITS(&r_) = 0;  in ECDSA_VerifyDigest()
891     MP_DIGITS(&s_) = 0;  in ECDSA_VerifyDigest()
892     MP_DIGITS(&c) = 0;  in ECDSA_VerifyDigest()
893     MP_DIGITS(&u1) = 0;  in ECDSA_VerifyDigest()
894     MP_DIGITS(&u2) = 0;  in ECDSA_VerifyDigest()
895     MP_DIGITS(&x1) = 0;  in ECDSA_VerifyDigest()
896     MP_DIGITS(&v)  = 0;  in ECDSA_VerifyDigest()
897     MP_DIGITS(&n)  = 0;  in ECDSA_VerifyDigest()
908     if (signature->len == 0 || signature->len%2 != 0 ||  in ECDSA_VerifyDigest()
935     ** ANSI X9.62, Section 5.4.2, Steps 1 and 2  in ECDSA_VerifyDigest()
937     ** Verify that 0 < r' < n and 0 < s' < n  in ECDSA_VerifyDigest()
940     if (mp_cmp_z(&r_) <= 0 || mp_cmp_z(&s_) <= 0 ||  in ECDSA_VerifyDigest()
941         mp_cmp(&r_, &n) >= 0 || mp_cmp(&s_, &n) >= 0) {  in ECDSA_VerifyDigest()
947     ** ANSI X9.62, Section 5.4.2, Step 3  in ECDSA_VerifyDigest()
954     ** ANSI X9.62, Section 5.4.2, Step 4  in ECDSA_VerifyDigest()
981     ** ANSI X9.62, Section 5.4.2, Step 4  in ECDSA_VerifyDigest()
988     ** ANSI X9.62, Section 5.4.3, Step 1  in ECDSA_VerifyDigest()
1008     ** ANSI X9.62, Section 5.4.4, Step 2  in ECDSA_VerifyDigest()
1022     ** ANSI X9.62, Section 5.4.4, Step 3  in ECDSA_VerifyDigest()
1083 	    &srcParams->fieldID.u.prime, 0));  in EC_CopyParams()
1086 	    &srcParams->fieldID.u.poly, 0));  in EC_CopyParams()
1092 	&srcParams->curve.a, 0));  in EC_CopyParams()
1094 	&srcParams->curve.b, 0));  in EC_CopyParams()
1096 	&srcParams->curve.seed, 0));  in EC_CopyParams()
1098 	&srcParams->base, 0));  in EC_CopyParams()
1100 	&srcParams->order, 0));  in EC_CopyParams()
1102 	&srcParams->DEREncoding, 0));  in EC_CopyParams()
1105  	&srcParams->curveOID, 0));  in EC_CopyParams()