190 ec_NewKey(ECParams *ecParams, ECPrivateKey **privKey,  in ec_NewKey()  argument
205     if (!ecParams || ecParams->name == ECCurve_noName ||  in ec_NewKey()
228     key->ecParams.arena = arena;  in ec_NewKey()
229     key->ecParams.type = ecParams->type;  in ec_NewKey()
230     key->ecParams.fieldID.size = ecParams->fieldID.size;  in ec_NewKey()
231     key->ecParams.fieldID.type = ecParams->fieldID.type;  in ec_NewKey()
232     if (ecParams->fieldID.type == ec_field_GFp ||  in ec_NewKey()
233         ecParams->fieldID.type == ec_field_plain) {  in ec_NewKey()
234         CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.fieldID.u.prime,  in ec_NewKey()
235                                       &ecParams->fieldID.u.prime));  in ec_NewKey()
237         CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.fieldID.u.poly,  in ec_NewKey()
238                                       &ecParams->fieldID.u.poly));  in ec_NewKey()
240     key->ecParams.fieldID.k1 = ecParams->fieldID.k1;  in ec_NewKey()
241     key->ecParams.fieldID.k2 = ecParams->fieldID.k2;  in ec_NewKey()
242     key->ecParams.fieldID.k3 = ecParams->fieldID.k3;  in ec_NewKey()
243     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.a,  in ec_NewKey()
244                                   &ecParams->curve.a));  in ec_NewKey()
245     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.b,  in ec_NewKey()
246                                   &ecParams->curve.b));  in ec_NewKey()
247     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.seed,  in ec_NewKey()
248                                   &ecParams->curve.seed));  in ec_NewKey()
249     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.base,  in ec_NewKey()
250                                   &ecParams->base));  in ec_NewKey()
251     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.order,  in ec_NewKey()
252                                   &ecParams->order));  in ec_NewKey()
253     key->ecParams.cofactor = ecParams->cofactor;  in ec_NewKey()
254     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.DEREncoding,  in ec_NewKey()
255                                   &ecParams->DEREncoding));  in ec_NewKey()
256     key->ecParams.name = ecParams->name;  in ec_NewKey()
257     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curveOID,  in ec_NewKey()
258                                   &ecParams->curveOID));  in ec_NewKey()
260     SECITEM_AllocItem(arena, &key->publicValue, EC_GetPointSize(ecParams));  in ec_NewKey()
261     len = ecParams->order.len;  in ec_NewKey()
275     if (ecParams->fieldID.type == ec_field_plain) {  in ec_NewKey()
276         const ECMethod *method = ec_get_method_from_name(ecParams->name);  in ec_NewKey()
290     rv = ec_points_mul(ecParams, &k, NULL, NULL, &(key->publicValue));  in ec_NewKey()
318 EC_NewKeyFromSeed(ECParams *ecParams, ECPrivateKey **privKey,  in EC_NewKeyFromSeed()  argument
322     rv = ec_NewKey(ecParams, privKey, seed, seedlen);  in EC_NewKeyFromSeed()
388 EC_NewKey(ECParams *ecParams, ECPrivateKey **privKey)  in EC_NewKey()  argument
394     if (!ecParams || ecParams->name == ECCurve_noName || !privKey) {  in EC_NewKey()
399     len = ecParams->order.len;  in EC_NewKey()
400     privKeyBytes = ec_GenerateRandomPrivateKey(ecParams->order.data, len);  in EC_NewKey()
404     CHECK_SEC_OK(ec_NewKey(ecParams, privKey, privKeyBytes, len));  in EC_NewKey()
425 EC_ValidatePublicKey(ECParams *ecParams, SECItem *publicValue)  in EC_ValidatePublicKey()  argument
433     if (!ecParams || ecParams->name == ECCurve_noName ||  in EC_ValidatePublicKey()
440     if (ecParams->fieldID.type == ec_field_plain) {  in EC_ValidatePublicKey()
441         const ECMethod *method = ec_get_method_from_name(ecParams->name);  in EC_ValidatePublicKey()
451     len = (((unsigned int)ecParams->fieldID.size) + 7) >> 3;  in EC_ValidatePublicKey()
470     group = ECGroup_fromName(ecParams->name);  in EC_ValidatePublicKey()
481         if ((ecParams->name <= ECCurve_noName) ||  in EC_ValidatePublicKey()
482             (ecParams->name >= ECCurve_pastLastCurve)) {  in EC_ValidatePublicKey()
525             ECParams *ecParams,  in ECDH_Derive()  argument
541         !ecParams || ecParams->name == ECCurve_noName ||  in ECDH_Derive()
551     if (EC_ValidatePublicKey(ecParams, publicValue) != SECSuccess) {  in ECDH_Derive()
557     if (ecParams->fieldID.type == ec_field_plain) {  in ECDH_Derive()
560         derivedSecret = SECITEM_AllocItem(NULL, derivedSecret, EC_GetPointSize(ecParams));  in ECDH_Derive()
565         method = ec_get_method_from_name(ecParams->name);  in ECDH_Derive()
589     len = (ecParams->fieldID.size + 7) >> 3;  in ECDH_Derive()
590     pointQ.len = EC_GetPointSize(ecParams);  in ECDH_Derive()
598     if (withCofactor && (ecParams->cofactor != 1)) {  in ECDH_Derive()
602         mp_set(&cofactor, ecParams->cofactor);  in ECDH_Derive()
607     if (ec_points_mul(ecParams, NULL, &k, publicValue, &pointQ) != SECSuccess) {  in ECDH_Derive()
660     ECParams *ecParams = NULL;  in ECDSA_SignDigestWithSeed()  local
688     ecParams = &(key->ecParams);  in ECDSA_SignDigestWithSeed()
689     flen = (ecParams->fieldID.size + 7) >> 3;  in ECDSA_SignDigestWithSeed()
690     olen = ecParams->order.len;  in ECDSA_SignDigestWithSeed()
709     SECITEM_TO_MPINT(ecParams->order, &n);  in ECDSA_SignDigestWithSeed()
752     kGpoint.len = EC_GetPointSize(ecParams);  in ECDSA_SignDigestWithSeed()
755         (ec_points_mul(ecParams, &k, NULL, NULL, &kGpoint) != SECSuccess))  in ECDSA_SignDigestWithSeed()
813     if ((t2 = PORT_Alloc(2 * ecParams->order.len)) == NULL) {  in ECDSA_SignDigestWithSeed()
817     if (RNG_GenerateGlobalRandomBytes(t2, 2 * ecParams->order.len) != SECSuccess) {  in ECDSA_SignDigestWithSeed()
822     CHECK_MPI_OK(mp_read_unsigned_octets(&t, t2, 2 * ecParams->order.len)); /* t <-$ Zn */  in ECDSA_SignDigestWithSeed()
823     PORT_Memset(t2, 0, 2 * ecParams->order.len);  in ECDSA_SignDigestWithSeed()
824     if (RNG_GenerateGlobalRandomBytes(t2, 2 * ecParams->order.len) != SECSuccess) {  in ECDSA_SignDigestWithSeed()
829     CHECK_MPI_OK(mp_read_unsigned_octets(&ar, t2, 2 * ecParams->order.len)); /* ar <-$ Zn */  in ECDSA_SignDigestWithSeed()
919     len = key->ecParams.order.len;  in ECDSA_SignDigest()
920     kBytes = ec_GenerateRandomPrivateKey(key->ecParams.order.data, len);  in ECDSA_SignDigest()
958     ECParams *ecParams = NULL;  in ECDSA_VerifyDigest()  local
987     ecParams = &(key->ecParams);  in ECDSA_VerifyDigest()
988     flen = (ecParams->fieldID.size + 7) >> 3;  in ECDSA_VerifyDigest()
989     olen = ecParams->order.len;  in ECDSA_VerifyDigest()
1001     SECITEM_AllocItem(NULL, &pointC, EC_GetPointSize(ecParams));  in ECDSA_VerifyDigest()
1026     SECITEM_TO_MPINT(ecParams->order, &n);  in ECDSA_VerifyDigest()
1082     if (ec_points_mul(ecParams, &u1, &u2, &key->publicValue, &pointC) != SECSuccess) {  in ECDSA_VerifyDigest()