Lines Matching full:kinv
133 BIGNUM *kinv=NULL,*r=NULL,*s=NULL;
154 if ((dsa->kinv == NULL) || (dsa->r == NULL))
156 if (!DSA_sign_setup(dsa,ctx,&kinv,&r)) goto err;
160 kinv=dsa->kinv;
161 dsa->kinv=NULL;
180 if (!BN_mod_mul(s,s,kinv,dsa->q,ctx)) goto err;
197 if (kinv != NULL) /* dsa->kinv is NULL now if we used it */
198 BN_clear_free(kinv);
205 BIGNUM k,kq,*K,*kinv=NULL,*r=NULL;
272 if ((kinv=BN_mod_inverse(NULL,&k,dsa->q,ctx)) == NULL) goto err;
275 *kinvp=kinv;
276 kinv=NULL;
