Frank Denis
b03a2991b2
Add crypto_onetimeauth_poly1305_ref() wrapper.
2013-09-09 22:17:54 -07:00
Frank Denis
554ad5bb6c
Remove ALIGN definition from portable-jane.h
...
A macro of the same name is already defined by OpenBSD's libc, and the
portable-jane.h one is not in use yet.
2013-09-08 13:55:54 -07:00
Frank Denis
493f71a98a
Use autoconf to possibly define CPU_ALIGNED_ACCESS_REQUIRED
2013-09-08 10:39:27 -07:00
Frank Denis
2181c087e3
Define CPU type in aes256ctr.
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That should be changed to an autoconf test.
2013-09-08 10:01:32 -07:00
Frank Denis
05d6defd77
Quick quirk to support unaligned input for aes256estream.
2013-09-07 16:40:51 -07:00
Frank Denis
82d97ce5fb
aes256estream: don't assume that unaligned words can be read (for the input)
2013-09-07 16:13:16 -07:00
Frank Denis
69641010c9
Reindent aes256.h, remove commented code
2013-09-07 16:02:24 -07:00
Frank Denis
25c9a00868
Add explicit "const" when casting pointers. No binary changes.
...
By Massimo Cetra.
2013-09-07 15:39:03 -07:00
Frank Denis
df5a4f56c3
aes256-hongjun: move partial_precompute_tworounds() out of aes256.h
2013-09-07 15:26:46 -07:00
Frank Denis
ecff56742b
Rename crypto_onetimeauth_poly1305_ref_implementation_name() prototype.
2013-09-07 15:21:37 -07:00
Massimo Cetra
4e35c3f327
fix compile warnings
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When compiling with [-Wold-style-declaration] on GCC, this warning appears:
warning: ‘inline’ is not at beginning of declaration
This is easily fixed moving the INLINE directive at the very beginning of the declaration
2013-09-07 00:15:36 +02:00
Frank Denis
6b3691be00
More CPUs supporting unaligned access
2013-08-07 16:49:45 -07:00
Frank Denis
4b6f1f5114
Don't assume that unaligned word access is ok, except on x86 & amd64.
2013-08-07 16:38:54 -07:00
Frank Denis
bcfed75ad4
Rename stream_salsa20_amd64_xmm6.s to stream_salsa20_amd64_xmm6.S
2013-08-07 14:53:15 -07:00
Manuel Rüger
1f4b11d5ab
Add stackmarkings to stream_salsa20_amd64_xmm6.s
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I'm trying to package libsodium for gentoo and received
* !WX --- --- usr/lib64/libsodium.a:stream_salsa20_amd64_xmm6.o
According to http://www.gentoo.org/proj/en/hardened/gnu-stack.xml
this commit fixes it.
2013-08-04 04:42:56 +02:00
Frank Denis
879112786c
Switch poly1305-ref to Floodyberry's poly1305-donna-unrolled.
2013-07-20 17:57:32 -07:00
Frank Denis
49f658c647
Fix C++ compat for utils.c
2013-07-12 21:46:27 -07:00
David Sheets
c7313f56a6
Add a crypto_sign_SEEDBYTES macro/getter and associated ed25519 macro/getter
2013-07-12 17:44:32 +01:00
Frank Denis
6ee74618d0
Use sodium_bin2hex() instead of duplicating the same code everywhere.
2013-07-07 23:46:42 -07:00
Frank Denis
1a3786705e
Add a sodium_bin2hex utility function.
2013-07-07 23:38:14 -07:00
Frank Denis
34fe1205ac
Mark clang false positives
2013-07-07 18:57:09 -07:00
Frank Denis
cdbbe47ed9
Remove dead assignments that the compiler optimizes out.
2013-07-07 14:27:31 -07:00
irungentoo
4c43660f68
libsodium now cross compiles correctly for Windows from Linux.
2013-07-03 14:41:47 -04:00
Frank Denis
d0e84777ab
Add missing SODIUM_EXPORT in crypto_stream.h
2013-06-05 21:54:52 -07:00
Frank Denis
01ee32e3a3
Merge remote-tracking branch 'stouset/add-lookup-methods-for-all-constants'
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* stouset/add-lookup-methods-for-all-constants:
Add remaining functions for looking up constants
Fix definition of crypto_box_curve25519xsalsa20poly1305_macbytes
Add functions exposing constants for all operation/primitive pairs
2013-05-22 11:42:58 -07:00
Frank Denis
802369e9dd
No need to call randombytes_sysrandom_stir_if_needed() twice.
2013-05-22 11:19:13 -07:00
Frank Denis
e68b08a4ff
Call randombytes_salsa20_random_stir_if_needed() only when we don't have
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anything in stock, and reduce the number of required getpid() calls.
2013-05-22 11:17:37 -07:00
Stephen Touset
98c02a21d6
Add remaining functions for looking up constants
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The automated script that generated functions for looking up #define'd
constants didn't handle edge cases in these files, so these have been
added by hand. They're thus either more likely or less likely to
contain mistakes (depending on one's particular point of view).
2013-05-16 15:48:08 -07:00
Stephen Touset
2a0f3d040f
Fix definition of crypto_box_curve25519xsalsa20poly1305_macbytes
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This function definition was created by an automated script that
incorrectly handled a corner case.
2013-05-16 15:27:28 -07:00
Stephen Touset
8eea4a3f74
Add functions exposing constants for all operation/primitive pairs
...
Wrappers for other languages can't access constants defined by C
preprocessor macros, so they must be exposed as functions. This was
already done for the "default" implementation of each operation, but
this commit adds functions for (almost) all of the underlying
primitives.
A few are currently excluded due to problems with the automated script
used to generated this commit. They are:
* crypto_onetimeauth_poly1305
* crypto_generichash_blake2b
* crypto_verify16
* crypto_verify32
2013-05-16 13:17:18 -07:00
Frank Denis
81d604c70c
Add crypto_generichash_keybytes() and crypto_generichash_bytes()
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to provide a default key/output size.
2013-05-16 11:45:19 -07:00
Frank Denis
4d147466bc
Bump generichash minimum key and output size to 128 bits.
...
People who know what they are doing and who need a truncated output or a
shorter key can still do it.
But we should keep the chance for users to shoot themselves in the foot down
to a minimum.
2013-05-16 11:25:33 -07:00
Frank Denis
9578af69d2
Use crypto_generichash_state for crypto_generichash_*() wrappers.
2013-05-15 21:21:39 -07:00
Jeroen Habraken
fcc7df0e54
Trivial cleanup of crypto_generichash.h
2013-05-15 22:29:21 -05:00
Frank Denis
a8d4c24e42
<stdlib.h> -> <stddef.h> for size_t
2013-05-15 19:57:07 -07:00
Frank Denis
6988a02e4f
Remove trailing whitespaces
2013-05-13 17:00:56 -07:00
Frank Denis
ab2e1ab140
hmac/256 -> hmac512/256 in randombytes_salsa20_random_stir() to make code smaller.
2013-05-13 16:59:57 -07:00
Frank Denis
210de1570a
Add --disable-asm option to disable assembly implementations.
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Check that fesetenv() and fegetenv() are available. If they aren't, still
compile the floating-point implementation of poly1305, but never pick it
in sodium_init().
This helps libsodium compile and work on Emscripten and on environments with
an incomplete libc.
2013-04-28 09:44:23 -07:00
Frank Denis
013cca7087
Remove crypto_stream_salsa20.h for the distfiles.
2013-04-27 11:17:33 -07:00
Frank Denis
808d1807dc
Add optimized salsa20 amd64 assembly implementation
2013-04-27 10:21:32 -07:00
Frank Denis
ffb1e24ef1
Make the crypto_stream_salsa20 implementation switchable at compile-time
2013-04-27 09:12:26 -07:00
Frank Denis
5b09876c95
DRY
2013-04-27 09:03:31 -07:00
Frank Denis
cfe3f24964
sizes are unsigned.
2013-04-27 04:41:34 -07:00
Frank Denis
9a35ba5bfd
crypto_stream_(before|after)nm is not implemented for salsa20* stream ciphers
...
Adding this interface is trivial, but until it's done, remove references to it.
2013-04-27 04:34:53 -07:00
Frank Denis
e1a0faee7f
Move force_inline to beginning of declarations.
2013-04-26 23:21:46 -07:00
Frank Denis
c9fe802b9b
Remove/ignore unused vars, use unsigned long long to iterate over sizes
2013-04-26 23:16:30 -07:00
Frank Denis
a5e9dc8467
Don't doit()
2013-04-26 23:10:47 -07:00
Frank Denis
81be9738ef
More int vs unsigned long long
2013-04-26 23:07:27 -07:00
Frank Denis
f3b7ad8817
Remove doit() from onetimeauth_poly1305_try.c - we're not benchmarking for now
2013-04-26 23:05:58 -07:00
Frank Denis
ef1273126e
Try a simple verification in onetimeauth_poly1305_try
2013-04-26 23:03:38 -07:00
Frank Denis