openbsd/src/lib/libcrypto/bn, branch OPENBSD_7_4 A mirror of https://github.com/libressl/openbsd.git https://git.lua4.win/openbsd/atom?h=OPENBSD_7_4 2023-08-09T09:23:03+00:00 Move bn_blind.c to rsa_blinding.c 2023-08-09T09:23:03+00:00 tb 2023-08-09T09:23:03+00:00 urn:sha1:bfbc83aae49a28b991a404a75f049803aece30bf discussed with jsing Make declaration and definition of BN_BLINDING_new() match. 2023-08-09T09:20:00+00:00 tb 2023-08-09T09:20:00+00:00 urn:sha1:d93163cb3634e97156a7ca507e3ddf15e3728314 Also, make mod const. Merge BN_BLINDING_create_param() into BN_BLINDING_new() 2023-08-09T09:09:24+00:00 tb 2023-08-09T09:09:24+00:00 urn:sha1:c69e1fb8b66f17d68e64bc3712521e1009bc1247 Set up the blinding factors on first use 2023-08-09T08:39:46+00:00 tb 2023-08-09T08:39:46+00:00 urn:sha1:d0b6919a361eae5d49e9d5b1cdc9a42225ffabc0 Only call BN_BLINDING_setup() from BN_BLINDING_update(). This allows another simplification of the counter logic. ok jsing Remove retry loop in BN_BLINDING_setup() 2023-08-09T08:35:59+00:00 tb 2023-08-09T08:35:59+00:00 urn:sha1:fe61ca1a9898f7a0aac80b732c2fd7e1099ec53d If we generate a non-invertible blinding, we have accidentally factored the modulus. This won't happen, so get rid of this ugly complication. ok jsing Compute a square using BN_mod_sqr() instead of BN_mod_mul() 2023-08-09T08:31:13+00:00 tb 2023-08-09T08:31:13+00:00 urn:sha1:ea3f8524120c837fea811a9e0ad28a41387fab92 ok jsing Simplify BN_BLINDING_invert() 2023-08-09T08:29:23+00:00 tb 2023-08-09T08:29:23+00:00 urn:sha1:fa1025283ba1ccd9e9def2b00d490f640f8cbe08 If the blinding is non-NULL, Ai is set on it, so no need to check for that. Also, we can get away with a single call to BN_mod_mul(). ok jsing Unwrap a line 2023-08-09T08:27:02+00:00 tb 2023-08-09T08:27:02+00:00 urn:sha1:a88362de7ffa7bbbeafd9a60c92bfd2d214be4e2 Unwrap a line 2023-08-08T15:24:02+00:00 tb 2023-08-08T15:24:02+00:00 urn:sha1:2c3d1fc61a7da3e5d92f3b25b082ff76befd37f6 Drop the unused BN_BLINDING argument of BN_BLINDING_create_param() 2023-08-08T15:18:24+00:00 tb 2023-08-08T15:18:24+00:00 urn:sha1:862d71c9915c2560dcf695acd1713a102fe9c291