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1917 Commits
Author SHA1 Message Date
Frank Denis e4206f1337 Change crypto_core_ed25519_from_string() to accept a hash function 2021-01-24 19:21:07 +01:00
Frank Denis e0629769d3 Move the H2C string->hash functions to their own files 2021-01-24 18:45:14 +01:00
Frank Denis 5ff2b1a0e7 Allow arbitrary long string-to-H2C-hash operations 
Make the ristretto and edwards25519 string to hash code lookalike.
 2021-01-23 21:41:20 +01:00
Frank Denis 41e6cb3368 Use SHA-256 for the hash-to-ristretto255 operation 
We may eventually revert to SHA-512
 2021-01-23 19:00:05 +01:00
Frank Denis 89916bbe11 Explicit 2021-01-07 19:54:07 +01:00
Frank Denis 611e1a0bc1 Typo (risretto -> ristretto) 
Fixes #1014
 2020-12-10 22:17:06 +01:00
Frank Denis 45bca21a95 Detect ARM features with elf_aux_info on FreeBSD >= 12.0 
by @devnexen, thanks!

Fixes #1012
 2020-12-04 15:34:27 +01:00
Frank Denis 761c1b34cd Reorganize ARM features detection 2020-12-04 15:27:32 +01:00
Frank Denis 4aa74923d2 pwhash never supported "in-place" operation - return EINVAL 2020-11-24 22:50:15 +01:00
David CARLIER d250858c74 DragonFlyBSD supports getrandom too since 5.7 2020-11-08 15:58:29 +01:00
Frank Denis b302c8e8e1 secretbox_xchacha: don't do useless rounds for the first block 2020-10-29 18:39:40 +01:00
Frank Denis 31436eb1df secretbox_open: no need to encrypt the first block twice 2020-10-29 18:30:14 +01:00
Frank Denis 82652f0a0b Merge branch 'master' of github.com:jedisct1/libsodium into master 
* 'master' of github.com:jedisct1/libsodium:
  docs: fix simple typo, interoperatibility -> interoperability (#1002)
  Repair AEGIS on aarch64
 2020-10-12 11:51:13 +02:00
Tim Gates b3fafe1291 docs: fix simple typo, interoperatibility -> interoperability (#1002) 
There is a small typo in src/libsodium/include/sodium/crypto_hash.h, src/libsodium/include/sodium/crypto_hash_sha256.h, src/libsodium/include/sodium/crypto_hash_sha512.h.

Should read `interoperability` rather than `interoperatibility`.
 2020-10-12 11:37:24 +02:00
Frank Denis 0263be7a15 Unbreak unchecked_sqrt if pointers are distinct 2020-10-06 13:27:09 +02:00
Frank Denis 29041d8ba1 Comment 2020-10-06 12:58:31 +02:00
Frank Denis ae4add8681 Repair AEGIS on aarch64 
fixes #999
 2020-10-04 15:24:03 +02:00
Frank Denis 3993b1a682 aegis mac: flip parameters to match their representation order 2020-09-27 23:38:02 +02:00
Frank Denis 3c83aeb4fa Shorten 2020-09-27 22:42:57 +02:00
Frank Denis 0454ae61c8 aegis: use more self-explanatory names for keys and nonces 2020-09-27 22:40:57 +02:00
Frank Denis dfcc95cb64 Merge branch 'master' of github.com:jedisct1/libsodium into master 
* 'master' of github.com:jedisct1/libsodium:
  Add hash_to_ristretto255
  Move 2^511 -> 2^255-19 reduction to its own function
  Constify
 2020-09-20 15:13:03 +02:00
Frank Denis 33b935921c Add hash_to_ristretto255 
Identifier should be ristretto255_XMD:SHA-512_R255MAP_RO_
 2020-08-23 18:28:58 +02:00
Frank Denis ee962b33ae Move 2^511 -> 2^255-19 reduction to its own function 2020-08-23 18:28:17 +02:00
Frank Denis 3b8891540b Constify 2020-08-23 18:27:36 +02:00
Frank Denis 3d27ee0898 Nits 2020-08-21 07:07:17 +02:00
Frank Denis ae330742cb Indent 2020-08-16 13:59:23 +02:00
Frank Denis ee6f457225 argon2 - copy raw hash after possible encoding, not before 
(irrelevant in libsodium)
 2020-08-16 11:35:08 +02:00
Frank Denis bc3b6a4694 Validate argon2 lanes before memory cost 2020-08-16 11:31:20 +02:00
Frank Denis e919f86257 Comments 2020-08-15 13:51:04 +02:00
Frank Denis b2d94a6da1 Cleaner ladder 2020-08-15 13:50:49 +02:00
Frank Denis 679f448d38 Indent 2020-08-14 08:37:39 +02:00
Frank Denis c02379fe8e Shorten 2020-08-05 16:34:30 +02:00
Frank Denis 1f5f71b015 Simplify 128<->64 bit casts 2020-08-02 19:59:22 +02:00
Frank Denis 290197ba3e Add comments on wrong alignment 2020-07-01 23:32:43 +02:00
P.I.E. Security Team 4744636721 Language Improvements (#972) 
* Language Improvements

https://github.com/paragonie/sodium_compat/pull/121

* Update ed25519_ref10.c
 2020-06-18 19:40:04 +02:00
Frank Denis 6497abb4bc Faster Jacobi symbol computation 
From 261sq/11m down to 253sq/11m.

Also rename confusing was_square.
 2020-06-15 09:25:22 +02:00
Frank Denis 6499766fb6 Merge branch 'master' of github.com:jedisct1/libsodium 
* 'master' of github.com:jedisct1/libsodium:
  Don't even include signal.h on WASI
  Use unsigned long long for opslimit
 2020-06-04 16:00:29 +02:00
Frank Denis 4e9e110031 No need to save %rdi 2020-06-04 16:00:16 +02:00
Frank Denis a8fa837aac Don't even include signal.h on WASI 
Since version 11, wasi-sysroot doesn't ignore it but spits out
an error instead.
 2020-06-04 10:54:53 +02:00
Frank Denis 0cb4db084f Use unsigned long long for opslimit 
Fixes #966
 2020-06-03 17:36:07 +02:00
Frank Denis 3c49e89c19 Add memory clobber 
Fixes #965
 2020-05-30 23:21:17 +02:00
Frank Denis d854d39b51 Shorten 2020-05-26 14:03:49 +02:00
Frank Denis f9ef57db0b Faster sc25519 inversion, with one less squaring 2020-05-26 13:15:19 +02:00
Frank Denis b0369e7391 Update prototypes 2020-05-26 00:15:42 +02:00
Frank Denis 214076fc09 Replace the multiplication by the group order with an addition chain. 
Rename ge25519_{add,sub,madd,msub} for clarity.
 2020-05-25 23:54:43 +02:00
Frank Denis 1127c43278 Add extra box_seal() tests 2020-05-21 18:38:55 +02:00
Frank Denis 23bba4a2b2 crypto_box_seal(): copy the key after encryption to support in-place encryption 
Fixes #961
 2020-05-21 18:22:37 +02:00
Frank Denis da3fc4dd91 Add explicit casts and make things a bit more consistent 2020-05-19 17:40:18 +02:00
Frank Denis c3ca08913c Add AEGIS-128L for no good reasons 2020-05-19 15:36:22 +02:00
Frank Denis 8706f2e8d7 Indent 2020-05-19 15:00:51 +02:00