Lines Matching defs:r2
19 MPI r2; /* Helper MPI. */
62 ctx->r2 = mpi_alloc(2 * ctx->k + 1);
72 mpi_free(ctx->r2);
101 MPI r2 = ctx->r2;
116 * Actually, we don't need qx, we can work direct on r2
118 mpi_set(r2, x);
119 mpi_rshift_limbs(r2, k-1);
120 mpi_mul(r2, r2, y);
121 mpi_rshift_limbs(r2, k+1);
124 * r2 = q3 * m mod b^k+1
125 * r = r1 - r2
131 mpi_mul(r2, r2, m);
132 if (r2->nlimbs > k+1) /* Quick modulo operation. */
133 r2->nlimbs = k+1;
134 mpi_sub(r, r1, r2);