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73d039d8ca37127e11e38e6f95cbeef830fc2b4c
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1951 Commits
Author SHA1 Message Date
Frank Denis 73d039d8ca Remove unused macro 2022-11-13 18:46:22 +01:00
Frank Denis 9b623852bd Rewrite the AES256-GCM implementation 
Faster, way more readable, easier to port to other architectures.
 2022-11-13 18:42:38 +01:00
Frank Denis a972fe6498 Indent 2022-10-21 17:54:39 +02:00
Frank Denis 992168c50f Win32: SecureZeroMemory may not be available 2022-10-20 14:42:55 +02:00
Frank Denis b4c5d37fb5 scalarmult(): don't use the output as a temporary buffer 
So that application can use the same pointer for the public key
and the shared secret.
 2022-10-11 14:02:29 +02:00
Steve Thomas 0a6178f203 Clear decrypted block from stack (#1190) 2022-06-18 20:32:35 +02:00
Frank Denis 4bffcc63b1 sodium_compare(): cast operands to unsigned int 
This matches the Zig implementation and
fixes #1184
 2022-06-05 14:28:54 +02:00
Frank Denis 0124c4cddb Indent 2022-05-11 18:13:08 +02:00
Frank Denis f425d4d96f Simplify blkxor() 2022-05-11 18:02:10 +02:00
Frank Denis 75bde19055 Revert "Add the shifumi128 ZKP system" 
This reverts commit 6efe9ee2b5.
 2022-04-02 09:32:22 +02:00
Frank Denis 6efe9ee2b5 Add the shifumi128 ZKP system 2022-03-31 20:04:51 +02:00
Frank Denis 69d15f1123 Support gcc-like and C11-like memory fences 2022-03-07 16:47:43 +01:00
Frank Denis d4ee08ab8a Add memory fences where supported 2022-03-07 16:38:37 +01:00
Frank Denis fbe2c92f0d AEGIS: rename constants to match the draft 2022-01-04 16:06:44 +01:00
Frank Denis 447cd270d9 edwards25519: faster recovery of the X coordinate 2021-12-27 15:16:56 +01:00
Frank Denis 089f850608 Remove expected length from the pwhash_str_verify()/needs_rehash() 2021-11-11 14:15:24 +01:00
Frank Denis b65f8fdf4f Remove unused variables 2021-11-08 22:00:33 +01:00
Frank Denis 7052e4733f H2C: Y should be negative is gx1 is a square 
Fixes #1119
 2021-11-08 14:31:14 +01:00
Jørgen P. TjernøandFrank Denis 64129657a5 Portability improvements (#1105) 
* Move `raise` code to be behind an autoconf check

This moves the call to `raise` behind a `HAVE_RAISE` autoconf check,
in addition to `__wasm__`. This is intended to help porting to
other platforms that don't support `raise` (e.g. modern game consoles).

* Add autoconf check for `sysconf`

Only try to invoke `sysconf` if the target platform supports it, and
don't warn about unknown page size if `PAGE_SIZE` was defined. Add an
include for `sys/param.h` to increase likelihood of finding `PAGE_SIZE`.
This is intended to help porting to other platforms that don't support
`sysconf` (e.g. modern game consoles) that have a fixed hardware page
size.

* Don't try to use raise & sysconf in a WASI environment

Co-authored-by: Frank Denis <124872+jedisct1@users.noreply.github.com>
 2021-09-16 20:01:24 +02:00
Frank Denis 038e4114e9 fe25519_reduce64: handle the top bit 
This is only for code clarity and for people copy/pasting that
private code to use it in a different context.

The top 128 bits are always zero.
 2021-07-22 00:41:50 +02:00
Frank Denis 07c2f6c053 Handle the Sun and the IBM compilers separately 2021-07-09 15:47:40 +02:00
infinitydev b9b66faddb Fix build on z/OS using XLC (#1089) 
* Fix incorrect XLC #pragma in public header

* Fix incorrect XLC #pragma in internal blake2 header
 2021-07-09 15:38:07 +02:00
niooss-ledger 6cd2677d44 Remove unused variable from _sodium_runtime_intel_cpu_features (#1085) 
The function `_sodium_runtime_intel_cpu_features` assigns some value to
its local variable `id` but never reads it. Remove this variable, which
also simplifies the `if` statement that contains the assignment.
 2021-07-01 10:05:30 +02:00
Frank Denis 558886fd0e Use assignement + case instead of memcpy() 2021-06-17 20:57:21 +02:00
Frank Denis a2ee77b90a Include private/sse2_64_32.h only where SSE2 is required 
Fixes #1074
 2021-06-13 21:40:54 +02:00
Alcaro 9faa6bb62b core.c: Make _sodium_crit_init static (#1073) 2021-06-13 18:22:32 +02:00
Jordan Frank 7d1aad1797 define randombytes_set_implementation argument to be const (#1068) 2021-05-25 19:25:56 +02:00
Frank Denis 0e870c5406 Don't define DllMain in static builds 2021-05-22 10:29:00 +02:00
Christoph M. Becker 8b66d2b969 Delete critical section on DLL_PROCESS_DETACH (#1058) 
To explicitly release all allocated resources on shutdown on Windows, we delete the critical section on `DLL_PROCESS_DETACH`.

We do not employ any locking to avoid any potential deadlock.  In case of normal
DLL unloading there is no need to, and in case of forced unloading all bets are likely off anyway.
 2021-05-22 10:26:13 +02:00
P.I.E. Security Team 710b2d3963 Fix comment in ristretto255_elligator (#1052) 2021-04-21 11:21:58 +02:00
harl 144e6e3161 Fix MAC computation in AEGIS128L on aarch64 2021-03-15 10:24:48 +01:00
martingd 3de0b3cdad Error from argon2_hash() during verify propagated. (#1039) 2021-03-12 18:01:08 +01:00
Frank Denis f01675fcf2 Fix alignment after #1032 2021-02-12 17:15:00 +01:00
Tobias Nießen 219e74cc98 src: improve a few comments (#1032) 2021-02-12 17:13:22 +01:00
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