openssl/engines/e_sureware.c

694     DSA *dsatmp = NULL;
746             dsatmp = DSA_new_method(e);
747         DSA_set_ex_data(dsatmp, dsaHndidx, hptr);
749          * dsatmp->flags |= DSA_FLAG_EXT_PKEY;
753         dsatmp->pub_key = BN_new();
754         dsatmp->p = BN_new();
755         dsatmp->q = BN_new();
756         dsatmp->g = BN_new();
757         if(!dsatmp->pub_key || !dsatmp->p || !dsatmp->q || !dsatmp->g)
759         bn_expand2(dsatmp->pub_key, el / sizeof(BN_ULONG));
760         bn_expand2(dsatmp->p, el / sizeof(BN_ULONG));
761         bn_expand2(dsatmp->q, 20 / sizeof(BN_ULONG));
762         bn_expand2(dsatmp->g, el / sizeof(BN_ULONG));
763         if (dsatmp->pub_key->dmax != (int)(el / sizeof(BN_ULONG))
764             || dsatmp->p->dmax != (int)(el / sizeof(BN_ULONG))
765             || dsatmp->q->dmax != 20 / sizeof(BN_ULONG)
766             || dsatmp->g->dmax != (int)(el / sizeof(BN_ULONG)))
770                                            (unsigned long *)dsatmp->
772                                            (unsigned long *)dsatmp->p->d,
773                                            (unsigned long *)dsatmp->q->d,
774                                            (unsigned long *)dsatmp->g->d);
783         dsatmp->pub_key->top = el / sizeof(BN_ULONG);
784         bn_fix_top(dsatmp->pub_key);
785         dsatmp->p->top = el / sizeof(BN_ULONG);
786         bn_fix_top(dsatmp->p);
787         dsatmp->q->top = 20 / sizeof(BN_ULONG);
788         bn_fix_top(dsatmp->q);
789         dsatmp->g->top = el / sizeof(BN_ULONG);
790         bn_fix_top(dsatmp->g);
794         EVP_PKEY_assign_DSA(res, dsatmp);
810     if (dsatmp)
811         DSA_free(dsatmp);