)]}'
{
  "commit": "3c88240d2c5a19be36a9980936006a0f5ee4ab76",
  "tree": "2185d24dbf38ef9fee4387878c3db3a0a5df1208",
  "parents": [
    "a14fb72466a0a78b227ef43435e4a0fb2dadeca6"
  ],
  "author": {
    "name": "Brian Smith",
    "email": "brian@briansmith.org",
    "time": "Sun Nov 12 17:13:01 2023 -0800"
  },
  "committer": {
    "name": "Boringssl LUCI CQ",
    "email": "boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Tue Jan 16 19:18:50 2024 +0000"
  },
  "message": "Simplify Montgomery RR precomputation.\n\nUse equivalent but simpler math, and explain the simpler math. Move the\ndiscussion of multipying-vs-doubling to be after the discussion of\nsquaring-vs-doubling so that the discussion order follows the code\norder, and so that we can combine the multipying-vs-doubling discussion\nwith the explanation of why no multiply/doubling is needed at all.\nExpand the existing discussion to be a little more explicit.\n\nRetain |threshold|, but change the type of |threshold| was changed to\n|int| to avoid a signed/unsigned comparison in the added assertion\n(|bn_mod_lshift_consttime| takes the shift count as an |int| anyway).\n\nChange-Id: I24e4687e76944a34a8621b5f2fdee15a5201ac88\nReviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/63906\nReviewed-by: Bob Beck \u003cbbe@google.com\u003e\nReviewed-by: David Benjamin \u003cdavidben@google.com\u003e\nCommit-Queue: Bob Beck \u003cbbe@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a2292b4376102febf81f941eb3a4dbf1ac735907",
      "old_mode": 33188,
      "old_path": "crypto/fipsmodule/bn/internal.h",
      "new_id": "d556488bf4b6617de678f3f497af42d250460b9c",
      "new_mode": 33188,
      "new_path": "crypto/fipsmodule/bn/internal.h"
    },
    {
      "type": "modify",
      "old_id": "f496fe9a7d28746170edd8ecb81296d10c293eed",
      "old_mode": 33188,
      "old_path": "crypto/fipsmodule/bn/montgomery_inv.c",
      "new_id": "068d00b480959553bf156ede02258f2e9a038e87",
      "new_mode": 33188,
      "new_path": "crypto/fipsmodule/bn/montgomery_inv.c"
    }
  ]
}