Cross Reference: /osnet-11/usr/src/common/crypto/ecc/ec.c

Lines Matching defs:ecParams
241 ec_NewKey(ECParams *ecParams, ECPrivateKey **privKey, 
255     if (!ecParams || !privKey || !privKeyBytes || (privKeyLen < 0)) {
278     key->ecParams.arena = arena;
279     key->ecParams.type = ecParams->type;
280     key->ecParams.fieldID.size = ecParams->fieldID.size;
281     key->ecParams.fieldID.type = ecParams->fieldID.type;
282     if (ecParams->fieldID.type == ec_field_GFp) {
283 	CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.fieldID.u.prime,
284 	    &ecParams->fieldID.u.prime, kmflag));
286 	CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.fieldID.u.poly,
287 	    &ecParams->fieldID.u.poly, kmflag));
289     key->ecParams.fieldID.k1 = ecParams->fieldID.k1;
290     key->ecParams.fieldID.k2 = ecParams->fieldID.k2;
291     key->ecParams.fieldID.k3 = ecParams->fieldID.k3;
292     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.a,
293 	&ecParams->curve.a, kmflag));
294     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.b,
295 	&ecParams->curve.b, kmflag));
296     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curve.seed,
297 	&ecParams->curve.seed, kmflag));
298     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.base,
299 	&ecParams->base, kmflag));
300     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.order,
301 	&ecParams->order, kmflag));
302     key->ecParams.cofactor = ecParams->cofactor;
303     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.DEREncoding,
304 	&ecParams->DEREncoding, kmflag));
305     key->ecParams.name = ecParams->name;
306     CHECK_SEC_OK(SECITEM_CopyItem(arena, &key->ecParams.curveOID,
307 	&ecParams->curveOID, kmflag));
309     len = (ecParams->fieldID.size + 7) >> 3;
311     len = ecParams->order.len;
328     rv = ec_points_mul(ecParams, &k, NULL, NULL, &(key->publicValue), kmflag);
352 EC_NewKeyFromSeed(ECParams *ecParams, ECPrivateKey **privKey, 
356     rv = ec_NewKey(ecParams, privKey, seed, seedlen, kmflag);
425 EC_NewKey(ECParams *ecParams, ECPrivateKey **privKey, int kmflag)
431     if (!ecParams) {
436     len = ecParams->order.len;
437     privKeyBytes = ec_GenerateRandomPrivateKey(ecParams->order.data, len,
441     CHECK_SEC_OK( ec_NewKey(ecParams, privKey, privKeyBytes, len, kmflag) );
462 EC_ValidatePublicKey(ECParams *ecParams, SECItem *publicValue, int kmflag)
470     if (!ecParams || !publicValue) {
475     len = (ecParams->fieldID.size + 7) >> 3;
493     group = ECGroup_fromName(ecParams->name, kmflag);
496 	 * ECGroup_fromName fails if ecParams->name is not a valid
498 	 * for other reasons.  Unfortunately if ecParams->name is a
504 	if ((ecParams->name <= ECCurve_noName) ||
505 	    (ecParams->name >= ECCurve_pastLastCurve)) {
548             ECParams *ecParams,
564     if (!publicValue || !ecParams || !privateValue || 
569     if ((rv = EC_ValidatePublicKey(ecParams, publicValue, kmflag)) !=
575     len = (ecParams->fieldID.size + 7) >> 3;  
584     if (withCofactor && (ecParams->cofactor != 1)) {
588 	    mp_set(&cofactor, ecParams->cofactor);
593     if ((ec_points_mul(ecParams, NULL, &k, publicValue, &pointQ, kmflag) != SECSuccess) ||
636     ECParams *ecParams = NULL;
660     ecParams = &(key->ecParams);
661     flen = (ecParams->fieldID.size + 7) >> 3;
662     olen = ecParams->order.len;  
681     SECITEM_TO_MPINT( ecParams->order, &n );
705 	(ec_points_mul(ecParams, &k, NULL, NULL, &kGpoint, kmflag)
744     if (digest->len*8 > ecParams->fieldID.size) {
745 	mpl_rsh(&s,&s,digest->len*8 - ecParams->fieldID.size);
839     len = key->ecParams.order.len;
840     kBytes = ec_GenerateRandomPrivateKey(key->ecParams.order.data, len,
873     ECParams *ecParams = NULL;
901     ecParams = &(key->ecParams);
902     flen = (ecParams->fieldID.size + 7) >> 3;  
903     olen = ecParams->order.len;  
935     SECITEM_TO_MPINT(ecParams->order, &n);
959     if (digest->len*8 > ecParams->fieldID.size) {  /* u1 = HASH(M')     */
960 	mpl_rsh(&u1,&u1,digest->len*8- ecParams->fieldID.size);
990     if (ec_points_mul(ecParams, &u1, &u2, &key->publicValue, &pointC, kmflag)
1097 EC_FreeParams(ECParams *ecParams, boolean_t freeit)
1099 	if (ecParams == NULL)
1102 	SECITEM_FreeItem(&ecParams->fieldID.u.prime, freeit);
1103 	SECITEM_FreeItem(&ecParams->fieldID.u.poly, freeit);
1104 	SECITEM_FreeItem(&ecParams->curve.a, freeit);
1105 	SECITEM_FreeItem(&ecParams->curve.b, freeit);
1106 	SECITEM_FreeItem(&ecParams->curve.seed, freeit);
1107 	SECITEM_FreeItem(&ecParams->base, freeit);
1108 	SECITEM_FreeItem(&ecParams->order, freeit);
1109 	SECITEM_FreeItem(&ecParams->DEREncoding, freeit);
1110 	SECITEM_FreeItem(&ecParams->curveOID, freeit);
1113 		PORT_Free(ecParams, sizeof (ECParams));