Lines Matching defs:ecParams

246 ec_NewKey(ECParams *ecParams, ECPrivateKey **privKey, 
261     if (!ecParams || !privKey || !privKeyBytes || (privKeyLen < 0)) {
284     key->ecParams.arena = arena;
285     key->ecParams.type = ecParams->type;
286     key->ecParams.fieldID.size = ecParams->fieldID.size;
287     key->ecParams.fieldID.type = ecParams->fieldID.type;
288     if (ecParams->fieldID.type == ec_field_GFp) {
289 	CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.fieldID.u.prime,
290 	    &ecParams->fieldID.u.prime, kmflag));
292 	CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.fieldID.u.poly,
293 	    &ecParams->fieldID.u.poly, kmflag));
295     key->ecParams.fieldID.k1 = ecParams->fieldID.k1;
296     key->ecParams.fieldID.k2 = ecParams->fieldID.k2;
297     key->ecParams.fieldID.k3 = ecParams->fieldID.k3;
298     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.a,
299 	&ecParams->curve.a, kmflag));
300     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.b,
301 	&ecParams->curve.b, kmflag));
302     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.seed,
303 	&ecParams->curve.seed, kmflag));
304     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.base,
305 	&ecParams->base, kmflag));
306     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.order,
307 	&ecParams->order, kmflag));
308     key->ecParams.cofactor = ecParams->cofactor;
309     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.DEREncoding,
310 	&ecParams->DEREncoding, kmflag));
311     key->ecParams.name = ecParams->name;
312     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curveOID,
313 	&ecParams->curveOID, kmflag));
315     len = (ecParams->fieldID.size + 7) >> 3;
317     len = ecParams->order.len;
334     rv = ec_points_mul(ecParams, &k, NULL, NULL, &(key->publicValue), kmflag);
358 EC_NewKeyFromSeed(ECParams *ecParams, ECPrivateKey **privKey, 
362     rv = ec_NewKey(ecParams, privKey, seed, seedlen, kmflag);
431 EC_NewKey(ECParams *ecParams, ECPrivateKey **privKey, int kmflag)
437     if (!ecParams) {
442     len = ecParams->order.len;
443     privKeyBytes = ec_GenerateRandomPrivateKey(ecParams->order.data, len,
447     CHECK_SEC_OK( ec_NewKey(ecParams, privKey, privKeyBytes, len, kmflag) );
468 EC_ValidatePublicKey(ECParams *ecParams, SECItem *publicValue, int kmflag)
476     if (!ecParams || !publicValue) {
482     len = (ecParams->fieldID.size + 7) >> 3;
501     group = ECGroup_fromName(ecParams->name, kmflag);
504 	 * ECGroup_fromName fails if ecParams->name is not a valid
506 	 * for other reasons.  Unfortunately if ecParams->name is a
512 	if ((ecParams->name <= ECCurve_noName) ||
513 	    (ecParams->name >= ECCurve_pastLastCurve)) {
556             ECParams *ecParams,
572     if (!publicValue || !ecParams || !privateValue || 
579     len = (ecParams->fieldID.size + 7) >> 3;  
588     if (withCofactor && (ecParams->cofactor != 1)) {
592 	    mp_set(&cofactor, ecParams->cofactor);
597     if ((ec_points_mul(ecParams, NULL, &k, publicValue, &pointQ, kmflag) != SECSuccess) ||
640     ECParams *ecParams = NULL;
664     ecParams = &(key->ecParams);
665     flen = (ecParams->fieldID.size + 7) >> 3;
666     olen = ecParams->order.len;  
685     SECITEM_TO_MPINT( ecParams->order, &n );
709 	(ec_points_mul(ecParams, &k, NULL, NULL, &kGpoint, kmflag)
748     if (digest->len*8 > ecParams->fieldID.size) {
749 	mpl_rsh(&s,&s,digest->len*8 - ecParams->fieldID.size);
843     len = key->ecParams.order.len;
844     kBytes = ec_GenerateRandomPrivateKey(key->ecParams.order.data, len,
877     ECParams *ecParams = NULL;
905     ecParams = &(key->ecParams);
906     flen = (ecParams->fieldID.size + 7) >> 3;  
907     olen = ecParams->order.len;  
939     SECITEM_TO_MPINT(ecParams->order, &n);
963     if (digest->len*8 > ecParams->fieldID.size) {  /* u1 = HASH(M')     */
964 	mpl_rsh(&u1,&u1,digest->len*8- ecParams->fieldID.size);
994     if (ec_points_mul(ecParams, &u1, &u2, &key->publicValue, &pointC, kmflag)