Lines Matching defs:u1
883 mp_int c, u1, u2, v; /* intermediate values used in verification */
903 MP_DIGITS(&u1) = 0;
932 CHECK_MPI_OK( mp_init(&u1, kmflag) );
966 ** u1 = ((HASH(M')) * c) mod n
968 SECITEM_TO_MPINT(*digest, &u1); /* u1 = HASH(M) */
973 /* u1 = HASH(M') */
975 mpl_rsh(&u1,&u1,digest->len*8- ecParams->fieldID.size);
985 mp_todecimal(&u1, mpstr);
989 CHECK_MPI_OK( mp_mulmod(&u1, &c, &n, &u1) ); /* u1 = u1 * c mod n */
1001 ** Compute u1*G + u2*Q
1002 ** Here, A = u1.G B = u2.Q and C = A + B
1005 if (ec_points_mul(ecParams, &u1, &u2, &key->publicValue, &pointC, kmflag)
1045 mp_todecimal(&u1, mpstr);
1046 printf("u1: %s (dec)\n", mpstr);
1059 mp_clear(&u1);