You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

47 lines
1.3 KiB

6 years ago
6 years ago
  1. /*
  2. Copyright 2018 0KIMS association.
  3. This file is part of circom (Zero Knowledge Circuit Compiler).
  4. circom is a free software: you can redistribute it and/or modify it
  5. under the terms of the GNU General Public License as published by
  6. the Free Software Foundation, either version 3 of the License, or
  7. (at your option) any later version.
  8. circom is distributed in the hope that it will be useful, but WITHOUT
  9. ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  10. or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
  11. License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with circom. If not, see <https://www.gnu.org/licenses/>.
  14. */
  15. include "../binsum.circom";
  16. include "sigma.circom";
  17. include "maj.circom"
  18. template T2() {
  19. signal input a[32];
  20. signal input b[32];
  21. signal input c[32];
  22. signal output out[32];
  23. component sum = BinSum(32, 2);
  24. component bigsigma0 = BigSigma(2, 13, 22);
  25. component maj = Maj(32);
  26. for (var k=0; k<32; k++) {
  27. bigsigma0.in[k] <== a[k];
  28. maj.a[k] <== a[k];
  29. maj.b[k] <== b[k];
  30. maj.c[k] <== c[k];
  31. sum.in[0][k] <== bigsigma0.out[k];
  32. sum.in[1][k] <== maj.out[k];
  33. out[k] <== sum.out[k];
  34. }
  35. }