5d65a75b69
move checkpoints in a separate library
2017-09-25 21:16:26 +01:00
b5345ef4f0
crypto: use malloc instead of alloca
2017-08-23 13:38:03 +01:00
8da82256d4
crypto: moved boost::lock_guard into a smaller scope
2017-06-22 18:11:15 +09:00
c9e0e944e9
Signature proving payment to destination by only revealing key derivation, not the actual tx secret key
2017-06-22 18:11:13 +09:00
1dd524151d
Fix #1991 asm multiply again
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Tweak temp variables and constraints. Was working before if not inlined
but newer gcc tends to inline it.
2017-06-08 21:46:40 +01:00
4b932ff314
changed crypto to cncrypto so it generated libcncrypto
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fix a cmakelist
2017-05-23 07:45:40 -04:00
a467321800
Clean up ARMv8-a aes_expand_key()
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The inline asm was lying about its parameters
2017-04-12 23:53:08 +01:00
f5bd346573
IOS CMAKE build settings
2017-04-03 18:38:50 +02:00
93b32892f7
Silence warning about possibly uninitialized pointer
2017-03-25 13:53:14 +01:00
585c917691
Specify "524,288" iterations instead of "500,000"
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CryptoNight does exactly 524,288 iterations over the scratchpad as defined in CNS008, saying 500,000 could be confusing. I know its meant to give a rough idea (around 500k) to the reader but if you are reading the code, might as well know the exact number.
2017-03-14 16:39:44 +02:00
c3599fa7b9
update copyright year, fix occasional lack of newline at line end
2017-02-21 19:38:18 +02:00
67693415ff
Fix compiler error about nested externs in slow_hash.c by moving declarations
2017-02-13 22:35:43 +00:00
2a996f492f
Merge pull request #1510
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80abc3bc
2017-01-08 16:40:02 -08:00
80abc3bc4a
Build wallet with Android NDK
2017-01-05 01:11:05 +00:00
474c249c90
cleaner log calc algorithm
2016-12-22 20:29:41 +00:00
b00da61eab
Preliminary support for DragonFly BSD
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- It builds but no further testing has been done.
2016-12-15 02:27:53 -08:00
f6fcf0ef26
oaes_lib: fix a leak on OOM error path
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found by coverity
2016-12-10 12:51:20 +00:00
c80f4d416d
wallet: fix output collision detection for view wallets
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View wallets do not have the spend secret key, and are thus
unable to derive key images for incoming outputs. Moreover,
a previous patch set key images to zero as a means to mark
an output as having an unknown key image, so they could be
filled in when importing key images at a later time. That
later patch caused spurious collisions. We now use public
keys to detect duplicate outputs. Public keys obtained from
the blockchain are checked to be identical to the ones
derived locally, so can't be spoofed.
2016-11-07 18:59:30 +00:00
f71b06770b
Changed to ..._HASHBITS everywhere for consistency
2016-10-29 14:59:06 +01:00
9e54616924
Dropped "bit" from bitmonero.
2016-09-26 17:22:30 -04:00
e1c7af35d4
cmake: transitive deps and remove deprecated LINK_*
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Keep the immediate direct deps at the library that depends on them,
declare deps as PUBLIC so that targets that link against that library
get the library's deps as transitive deps.
Break dep cycle between blockchain_db <-> crytonote_core.
No code refactoring, just hide cycle from cmake so that
it doesn't complain (cycles are allowed only between
static libs, not shared libs).
This is in preparation for supproting BUILD_SHARED_LIBS cmake
built-in option for building internal libs as shared.
2016-09-18 02:56:26 -04:00
54010b97b4
crypto: armv7: slow-hash: remove redundant source include
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aesb.c is already present in libcrypto as a standalone object.
Tested: builds and runs fine on armv7, static and dynamic.
2016-09-18 02:56:26 -04:00
69b59186f3
Add ARMv8-A AES support
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More than twice as fast as plain C code. Note that both ARMv7 and
ARMv8 can be further improved with better use of NEON.
Also tweak ARMv7 multiplier
2016-09-16 01:45:49 +01:00
24d93370ad
crypto,cmake: enable ASM mul impl on ARM; add cmake opt
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This was disabled earlier as part of diagnosing failing tests
on ARM, which turned out to be due to aliasing, fixed by
adding -fno-strict-aliasing. So, re-enabling it back.
2016-09-04 06:46:35 +00:00
d4b62a1e29
rct amount key modified as per luigi1111's recommendations
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This allows the key to be not the same for two outputs sent to
the same address (eg, if you pay yourself, and also get change
back). Also remove the key amounts lists and return parameters
since we don't actually generate random ones, so we don't need
to save them as we can recalculate them when needed if we have
the correct keys.
2016-08-28 21:30:19 +01:00
e70e8a69f4
crypto: error out where appropriate
2016-08-28 21:28:29 +01:00
9b1afe5f2d
ringct: import of Shen Noether's ring confidential transactions
2016-08-28 21:26:54 +01:00
ba61f37f9c
Merge pull request #846
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de030d9c2d7300689874121dbc9570f36341a7772f6462a3a
2016-06-19 21:25:52 +02:00
95be58ef0e
crypto: slow-hash: disable mul implemented in asm for ARM
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The implementation of mul in asm breaks 'slow-hash' test when built with
GCC 6.1.1. Disable this implementation in favor of plain C until it is
fixed.
2016-05-25 15:53:29 -04:00
21dbc95b47
crypto: slow-hash: fix misleading indent
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GCC warned about this one.
2016-05-18 01:02:17 -04:00
70f363401b
crypto: slow-hash: remove unused hash list for ARM
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This list is already defined within the function. The
removed definition was shadowed.
2016-05-18 01:02:13 -04:00
1a7772fbae
crypto: oaes_lib: remove unused _NR array
2016-05-18 01:02:07 -04:00
6462a3a6db
crypto: fix compile error: use named type in sizeof
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Btw, the warning 4200 remains disabled, but it did not get triggered
(GCC 6.1.1, ARM). But, perhaps a better way than disabling
the warning would be to do what is suggested here:
http://stackoverflow.com/questions/3350852/how-to-correctly-fix-zero-sized-array-in-struct-union-warning-c4200-without%3E
2016-05-18 01:01:58 -04:00
d539be3359
crypto: make clear generate_random_bytes is not thread safe
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And add a thread safe version to encourage proper use
2016-05-15 00:05:59 +01:00
31587bdd15
random: call abort(3) instead of assert in must_succeed macro
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Avoids silent use of bad RNG in release builds, in case those
calls might actually fail.
Reported by smooth.
2016-04-24 12:26:56 +01:00
0a4dd68c17
minor tweaks, add readme for crypto_ops_builder
2016-03-11 22:48:46 +02:00
b937a2c915
Use boost::thread instead of std::thread
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and all other associated IPC
2016-03-11 15:09:50 +00:00
c7e6b77395
crypto: only check MONERO_USE_SOFTWARE_AES once
2016-02-09 09:38:17 +00:00
74aef213fe
crypto: use software AES based on the MONERO_USE_SOFTWARE_AES env var
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Setting to no or 0 also works. If set, any other value enables it.
Useful for running with valgrind in cases where it fails at
properly implementing AES-NI.
2016-02-09 09:30:34 +00:00
28f95eb001
OpenBSD support for Monero.
2016-01-21 11:18:26 -07:00
8ce12a978e
Fix arm asm
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About 10% faster than plain C mul128 on raspi1B
2016-01-11 23:16:02 +00:00
de03926850
updated copyright year
2015-12-31 08:39:56 +02:00
725acc7f17
Replace tabs with two spaces for consistency with rest of codebase
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Remove trailing whitespace in same files.
2015-12-15 06:22:06 -08:00
bb0c161e7d
renamed folder
2015-10-26 18:00:53 +02:00
b19456dc6d
Re-enable optimized slow-hash if someone is trying to compile w/MSVC (disabling it was unintentional)
2015-08-26 10:30:22 -07:00
32077d3810
Merge pull request #385
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0a4bc840d70fdc776b4fc91ab01f286
2015-08-24 19:21:31 +02:00
6b7be9f89b
Merge pull request #383
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3b5330e59cc92b
2015-08-24 19:21:04 +02:00
0a4bc84b2f
Added ref10 shen_ed25519_ref code, which includes code that can replace crypto-ops with a version straight from Bernstein's ref 10
2015-08-23 14:48:50 -06:00
0d70fdca8c
revert to 776b4fc91a
2015-08-23 14:46:44 -06:00
b01f286473
Added shen_ed25519_ref to crypto ops subfolder, the point is to directly have bitmonero's crypto code come from bernstein et al's ref 10 code
2015-08-23 14:18:59 -06:00
moneromooo-monero