Frank Denis
61674c6c87
Use ANDROID_CPU_ARM64_FEATURE_AES for AES detection on Android/aarch64
2023-09-13 08:59:50 +02:00
Frank Denis
a589d64b42
Handle SIGPROT, CHERI's in-address space security exception
2023-09-12 21:04:06 +02:00
Frank Denis
b6bcb3dc22
Forgotten attribute pop
2023-09-12 16:03:13 +02:00
Frank Denis
e2935b6943
aarch64: try harder when checking for the crypto extensions
2023-09-12 15:59:05 +02:00
Frank Denis
652c081535
Don't hardcode type sizes
2023-09-12 12:52:08 +02:00
Frank Denis
dcf78d77be
Inline
2023-09-12 12:38:52 +02:00
Frank Denis
6d5cf12fca
define randombytes_set_implementation argument to be const ( #1068 )
2023-09-12 12:30:19 +02:00
martingd
b335abd946
Error from argon2_hash() during verify propagated. ( #1039 )
2023-09-12 12:13:49 +02:00
Frank Denis
ed9e3e18f1
Indent
2023-09-12 12:09:39 +02:00
Frank Denis
18727ac58f
Nits
2023-09-12 12:08:23 +02:00
Frank Denis
2800307b05
Nits
2023-09-12 12:07:32 +02:00
Frank Denis
6e0c80f169
Remove unused variables
2023-09-11 15:05:43 +02:00
Frank Denis
709fb29e79
Visual Studio: define __ARM_NEON on Windows/ARM
2023-09-11 00:59:59 +02:00
Frank Denis
9a55460523
Define additional capabilities when using Visual Studio
2023-09-11 00:59:51 +02:00
Frank Denis
6c35bcaabf
Downgrade ax_valgrind_check
2023-09-10 22:26:31 +02:00
Frank Denis
7793ba6bc4
Move sodium implementations out of their dedicated directory
2023-09-09 17:33:02 +02:00
Frank Denis
21223ba7a1
Add ge25519_clear_cofactor()
2023-09-09 13:25:09 +02:00
Frank Denis
5e4affe9d8
Support gcc-like and C11-like memory fences
2023-09-09 09:01:51 +02:00
Frank Denis
e95d437f84
Add memory fences where supported
2023-09-09 09:01:44 +02:00
Frank Denis
3a6a6025cc
Backport aarch64 support for aes256-gcm
2023-09-09 01:04:48 +02:00
Frank Denis
2a72d4501b
Simplify how non-deterministic ed25519 nonces are computed
2023-09-08 23:37:55 +02:00
Frank Denis
a77269a21b
Regen
2023-09-08 22:03:03 +02:00
Scr3amer
375a01d722
Add missing undef in _mm_roti_epi64 definition for blake2b-ssse3 ( #1306 )
2023-09-02 22:16:26 +02:00
Scr3amer
4322f15012
Do not redefine _mm_roti_epi64 if xop target feature is enabled. ( #1305 )
...
Undefine compiler macro if present and XOP not enable to avoid preprocessor warnings due to macro redefinition
2023-09-02 15:26:00 +02:00
Scr3amer
52b90532f6
Define TLS as _Thread_local if the compiler supports C11 ( #1304 )
2023-09-01 23:47:12 +02:00
Frank Denis
6256e097c9
scrypt_nosse: Remove the 64-bit version of blkxor()
...
It broke strict aliasing.
Also remove ARCH_BITS that is not required any longer.
Fixes #1301
2023-08-31 23:27:46 +02:00
Frank Denis
9e42094343
scrypt_integerify_sse: be consistent with the no_sse version
2023-08-31 23:25:52 +02:00
Frank Denis
1913882616
scrypt_nosse: no need to use void * in integerify()
2023-08-31 23:25:47 +02:00
Frank Denis
4388ef37db
Require/enable AVX for AES256-GCM
2023-08-05 09:39:11 +02:00
Frank Denis
4f099fc593
Add proper CET support (followup to #1290 ) ( #1291 )
2023-07-19 18:31:55 +02:00
Frank Denis
f3bd149feb
Revert "Build correctly with IBT and Shadow Stack ( #1289 )"
...
This reverts commit 5fe02c89a7
2023-07-19 15:10:52 +02:00
Siddhesh Poyarekar
5fe02c89a7
Build correctly with IBT and Shadow Stack ( #1289 )
...
Add .gnu.property notes to indicate support for IBT and shadow stacks
when libsodium is built with it. There's no stack switching code in
here, so this should not need any other codegen changes.
2023-07-18 17:56:45 +02:00
Frank Denis
ebcc2a6636
pwhash: fill output buffer with junk prior to running the actual KDF
...
These functions are a little bit special, because unlike everything
else, they do dynamic memory allocations, and are more likely to fail.
Applications are expected to check the return code, and these functions
are tagged with ((warn_unused_result)) but applications may still
ignore these.
This is also an issue with JavaScript, when total memory hasn't been
properly configured.
To be safe, fill the buffer with non-deterministic bytes, that are
unlikely to ever verify later.
2023-02-16 18:22:19 +01:00
Frank Denis
4acf8befe0
Mention that mlock() failing is not a hard error for sodium_malloc()
2022-12-19 12:12:29 +01:00
Frank Denis
a5ea347381
Sync the AESNI aes_gcm_decrypt_generic() impl with the ARM one
2022-12-11 23:48:30 +01:00
Frank Denis
dab102d404
On stable, on failed decryption, fill buffer with 0x00
...
Not with 0xd0, to keep the previous behavior. NSec expicitly checked
for that value.
2022-12-11 21:07:42 +01:00
Frank Denis
1cfba584db
Support memset_explicit() if available
...
NetBSD has explicit_memset(), but C23 decided to implement the
same thing but call it memset_explicit() instead. Go figure.
2022-11-21 15:29:25 +01:00
Frank Denis
d0c73fcefc
Backport the new AES-GCM implementation to -stable
2022-11-17 23:07:10 +01:00
Frank Denis
12023defc8
salsa20: initialize partial block
...
A compiler trying to be too smart could notice that we are shifting
ununitialized data (even though we then discard it), and apply
unwanted optimizations.
2022-11-16 13:43:43 +01:00
Frank Denis
fd5cbe9e69
Indent
2022-10-21 17:54:59 +02:00
Frank Denis
69821eba93
Win32: SecureZeroMemory may not be available
2022-10-20 14:41:59 +02:00
Frank Denis
2a2fe56189
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 14:04:50 +02:00
Steve Thomas
d69a2342bc
Clear decrypted block from stack ( #1190 )
2022-06-18 20:32:53 +02:00
Frank Denis
3f3d350387
sodium_compare(): cast operands to unsigned int
...
This matches the Zig implementation and
fixes #1184
2022-06-05 14:31:35 +02:00
Frank Denis
fd4b6edc0f
Simplify scrypt blkcpy()/blkxor()
2022-05-11 18:12:45 +02:00
Frank Denis
7389bf7f29
libtool update
2022-04-03 00:03:17 +02:00
Frank Denis
0e88616f87
edwards25519: faster recovery of the X coordinate
2022-02-15 14:13:36 +01:00
Jørgen P. Tjernø and Frank Denis
100ccb452d
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 >
2021-10-09 18:39:02 +02:00
infinitydev
7d300e4c19
Fix build on z/OS using XLC ( #1089 )
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Handle the Sun and the IBM compilers separately
2021-07-09 15:48:34 +02:00
Frank Denis
95673e5b51
Use assignement + case instead of memcpy()
2021-06-17 20:56:54 +02:00
Frank Denis