Frank Denis
80d24c00cc
Use calloc() instead of malloc()+memset()
2016-02-19 07:40:09 +01:00
Frank Denis
4b6a909d8a
Argon2: fill_block() now XORs blocks instead of overwriting them
2016-02-17 16:26:37 +01:00
Frank Denis
e153debd0d
Remove ...edwards25519sha512batch_*() wrappers for the constants
...
The ...edwards25519sha512batch_*() functions are only here for ABI
compatibility with NaCl, where constants were only defined as macros.
Plus, these functions were only present as prototypes since 1.0.6;
the actual symbols were no defined any more.
2016-02-13 08:15:00 +01:00
Frank Denis
54915743f4
Define ZEROBYTES as BOXZEROBYTES + MACBYTES
...
ZEROBYTES and BOXZEROBYTES are rarely used compared to MACBYTES,
so it makes more sense to define MACBYTES and define the compat macros
based on it that the other way round.
2016-02-11 15:19:58 +01:00
Frank Denis
36e60b2d28
Wipe secret keys before public keys and nonces
2016-02-03 01:19:24 +01:00
Frank Denis
1b63773986
Comments cleanup
2016-02-01 16:08:29 +01:00
Frank Denis
7035bbb8b8
Indent
2016-01-28 14:44:41 +01:00
Frank Denis
aa2ae5642b
aes256gcm_encrypt_afternm() - abort() if mlen > 2^39-256 bits
2016-01-27 14:42:32 +01:00
Frank Denis
113091b2a0
On non-ELF platforms, mark pointers as volatile, not just what they point to.
...
See http://sk.tl/Wj3pmI vs http://sk.tl/VNsyd9
2016-01-27 08:24:19 +01:00
Frank Denis
bd15b68569
Argon2: explicitly initialize ctx.secret to NULL
2016-01-26 11:14:40 +01:00
Frank Denis
367afac0bf
Sync argon2 implementation with upstream
2016-01-24 20:35:00 +01:00
Frank Denis
31a153c937
argon2_core() -> argon2_ctx()
2016-01-23 22:52:11 +01:00
Frank Denis
8bd6c9e289
Caps
2016-01-22 16:16:15 +01:00
Frank Denis
dc4a9791a7
Add comments to argon2-encoding.c
...
Upstream `decode_string()` can return `ARGON2_INCORRECT_TYPE`.
This change is not merged. Either have a function return an ARGON2 constant,
have it return 0/1, or have it return 0/-1, but mixing different systems
is confusing. (encode|decode)_string() should probably all return an ARGON2
code.
2016-01-22 16:12:24 +01:00
Frank Denis
921507cc59
Add extra sodium_memzero() in Argon2
2016-01-22 16:03:09 +01:00
Frank Denis
a814810a43
Relax max sizes in argon2 decoding
2016-01-22 15:59:54 +01:00
Frank Denis
17248540e3
Add aes256gcm stubs for platforms where it is not available
2016-01-22 10:21:24 +01:00
Frank Denis
d1b028abe3
Initialize ctx->pwdlen in argon2 string decoder
2016-01-21 08:42:23 +01:00
Frank Denis
82c7c45924
zero the context, in case we forget to initialize some members
2016-01-21 08:39:47 +01:00
Frank Denis
ba415e1f4d
Argon2: use existing constants more consistently
...
By @technion via the reference implementation
2016-01-21 08:35:53 +01:00
Frank Denis
53419d7b06
Merge pull request #348 from betafive/pbarker/blake2
...
Add crypt_generichash_blake2b_statebytes function
2016-01-16 20:15:00 +01:00
Paul Barker
e20291d78e
Add crypt_generichash_blake2b_statebytes function
...
The function crypto_generichash_statebytes exists to dynamically determine the
size of a crypto_generichash_state struct. This is useful when using libsodium
from a language which can't use sizeof on C types. However, no equivalent
existed for the crypto_generichash_blake2b_state struct for users who want to
explicitly use the blake2b algorithm.
The function crypt_generichash_blake2b_statebytes is added to fill this gap.
2016-01-16 17:25:14 +00:00
Frank Denis
8c0b916729
Add new macros for chacha20poly1305_ietf constants, for clarity
2016-01-16 12:36:30 +01:00
Frank Denis
18cc1b5682
The occasional absence of braces is disturbing.
2016-01-15 21:12:34 +01:00
Frank Denis
08d3b8a19c
Reuse validate_inputs() to validate parameters in argon2-encoding.c
2016-01-15 20:58:50 +01:00
Frank Denis
936667e3f1
Untab
2016-01-12 09:26:46 +01:00
Frank Denis
20ccc09018
Argon2: Let fill_{memory_blocks,segment} return an error code
2016-01-12 09:24:50 +01:00
Frank Denis
751f3b3753
Visual Studio's preprocessor doesn't support #warning
2016-01-11 11:11:43 +01:00
Frank Denis
f1ab1fd377
Add extra CRYPTO_ALIGN() required for Minix
2016-01-07 15:33:17 +01:00
Frank Denis
82ed2169b0
Make argon2i blocks allocation functions static
2015-12-30 17:30:59 +01:00
Frank Denis
ff32e8f34b
argon2: memory usage is m_cost KiB, not 2^m_cost KiB
2015-12-30 00:10:57 +01:00
Frank Denis
dfa0ee2753
We don't need no external memory allocators
2015-12-30 00:09:16 +01:00
Frank Denis
1635f98638
Add sodium/crypto_pwhash.h to the distribution
2015-12-29 22:42:33 +01:00
Frank Denis
69cfab0522
We don't need the ability to use a custom allocator
2015-12-29 22:33:36 +01:00
Frank Denis
28ca446f73
argon2: don't dereference a pointer before testing it for NULL
2015-12-29 22:22:54 +01:00
Frank Denis
b5ed4cc34b
Add high-level crypto_pwhash() API
2015-12-29 21:49:55 +01:00
Frank Denis
c7b9178d5a
Consistent #include guards
2015-12-29 21:35:45 +01:00
Frank Denis
2bd822b1c9
Pasto
2015-12-29 19:13:48 +01:00
Frank Denis
6d9f2cae79
argon2: ensure that memory is cacheline aligned; use mmap(2) if possible
2015-12-29 19:00:52 +01:00
Frank Denis
9788147270
Require less indentation
2015-12-29 18:41:38 +01:00
Frank Denis
9ef45f8456
argon2: make blocks allocation indirect, keep the base address
2015-12-29 18:38:33 +01:00
Frank Denis
0ec2f464c8
Comment doesn't seem to be relevant any more
2015-12-29 17:53:13 +01:00
Frank Denis
96c37fc9a4
Indent
2015-12-29 17:51:00 +01:00
Frank Denis
bd44342a1e
Remove unneeded extern "C"
2015-12-29 17:24:31 +01:00
Frank Denis
71056e2f75
Add missing header
2015-12-29 17:22:45 +01:00
Frank Denis
dfdf65c4f0
Add crypto_pwhash_argon2i_(memlimit|opslimit)_moderate()
...
Import missing crypto_pwhash_argon2i.h by the way
2015-12-29 16:07:47 +01:00
Frank Denis
387dd75e88
Require at least SSSE3 for optimized implementations
2015-12-29 15:34:16 +01:00
Frank Denis
a916ec93c1
crypto_pwhash_argon2i_*()
2015-12-29 13:29:24 +01:00
Frank Denis
da927a985f
Argon2 bits - Not exposed in the API yet
2015-12-29 11:24:11 +01:00
Frank Denis
9abc0fdbd0
Back go to dev mode
2015-12-28 18:51:25 +01:00
Frank Denis