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33 commits

Author SHA1 Message Date
MacroFake
faf9accd66
Use HashWriter where possible 2022-07-20 15:34:36 +02:00
Hennadii Stepanov
f47dda2c58
scripted-diff: Bump copyright headers 
-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
-END VERIFY SCRIPT-

Commits of previous years:
* 2020: fa0074e2d8
* 2019: aaaaad6ac9
 2021-12-30 19:36:57 +02:00
Sebastian Falbesoner
7fc487afd1 refactor: use {Read,Write}BE32 helpers for BIP32 nChild (de)serialization 2021-10-05 23:53:33 +02:00
William Casarin
2ba4ddf31d
bloom: use Span instead of std::vector for insert and contains 
We can avoid many unnecessary std::vector allocations by changing
CBloomFilter to take Spans instead of std::vector's for the `insert`
and `contains` operations.

CBloomFilter currently converts types such as CDataStream and uint256
to std::vector on `insert` and `contains`. This is unnecessary because
CDataStreams and uint256 are already std::vectors internally. We just
need a way to point to the right data within those types. Span gives
us this ability.

Signed-off-by: William Casarin <jb55@jb55.com>
 2021-09-29 09:40:10 +08:00
Hennadii Stepanov
014110c47d
Use C++17 [[fallthrough]] attribute, and drop -Wno-implicit-fallthrough 2021-07-05 08:59:38 +03:00
Sawyer Billings
e8640849c7
doc: Use https URLs where possible 2021-01-04 12:23:16 +08:00
MarcoFalke
fa0074e2d8
scripted-diff: Bump copyright headers 
-BEGIN VERIFY SCRIPT-
./contrib/devtools/copyright_header.py update ./
-END VERIFY SCRIPT-
 2020-12-31 09:45:41 +01:00
Pieter Wuille
9eb590894f Add TaggedHash function (BIP 340) 
This adds the TaggedHash function as defined by BIP340 to the hash module, which
is used in BIP340 and BIP341 to produce domain-separated hashes.
 2020-10-12 02:06:32 -07:00
Jeremy Rubin
6510d0ff41 Add SHA256Uint256 helper functions 2020-08-06 16:28:26 -07:00
Pieter Wuille
0ef97b1b10 Make MurmurHash3 consume Spans 2020-07-30 13:57:54 -07:00
Jim Posen
4fb789e9b2 Extract CSipHasher to it's own file in crypto/ directory. 
This is a move-only commit with the exception of changes to includes.
 2018-11-05 09:25:15 -08:00
DrahtBot
eb7daf4d60 Update copyright headers to 2018 2018-07-27 07:15:02 -04:00
Akira Takizawa
595a7bab23 Increment MIT Licence copyright header year on files modified in 2017 2018-01-03 02:26:56 +09:00
Karl-Johan Alm
3f09e03e0f
Remove unused include in hash.cpp 2017-12-13 20:08:49 +09:00
MeshCollider
1a445343f6 scripted-diff: Replace #include "" with #include <> (ryanofsky) 
-BEGIN VERIFY SCRIPT-
for f in \
  src/*.cpp \
  src/*.h \
  src/bench/*.cpp \
  src/bench/*.h \
  src/compat/*.cpp \
  src/compat/*.h \
  src/consensus/*.cpp \
  src/consensus/*.h \
  src/crypto/*.cpp \
  src/crypto/*.h \
  src/crypto/ctaes/*.h \
  src/policy/*.cpp \
  src/policy/*.h \
  src/primitives/*.cpp \
  src/primitives/*.h \
  src/qt/*.cpp \
  src/qt/*.h \
  src/qt/test/*.cpp \
  src/qt/test/*.h \
  src/rpc/*.cpp \
  src/rpc/*.h \
  src/script/*.cpp \
  src/script/*.h \
  src/support/*.cpp \
  src/support/*.h \
  src/support/allocators/*.h \
  src/test/*.cpp \
  src/test/*.h \
  src/wallet/*.cpp \
  src/wallet/*.h \
  src/wallet/test/*.cpp \
  src/wallet/test/*.h \
  src/zmq/*.cpp \
  src/zmq/*.h
do
  base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f
done
-END VERIFY SCRIPT-
 2017-11-16 08:23:01 +13:00
Jeremy Rubin
6896dbf169 Cleanup (safe, it was checked) subscript[0] in MurmurHash3 (and cleanup MurmurHash3 to be more clear). 2017-07-08 13:33:01 -07:00
Pieter Wuille
7e00322906 Add specialization of SipHash for 256 + 32 bit data 
We'll need a version of SipHash for tuples of 256 bits and 32 bits
data, when CCoinsViewCache switches from using txids to COutPoints as
keys.
 2017-05-26 13:24:25 -07:00
practicalswift
8fc698935f Remove redundant semicolons 2017-01-14 21:45:32 +01:00
isle2983
27765b6403 Increment MIT Licence copyright header year on files modified in 2016 
Edited via:

$ contrib/devtools/copyright_header.py update .
 2016-12-31 11:01:21 -07:00
Pieter Wuille
9bf156bb9e Support SipHash with arbitrary byte writes 2016-06-07 16:20:40 +02:00
Pieter Wuille
0b1295b066 Add SipHash-2-4 primitives to hash 2016-05-17 20:04:42 +02:00
MarcoFalke
fa24439ff3 Bump copyright headers to 2015 2015-12-13 18:08:39 +01:00
Cory Fields
a574899671 chaincodes: abstract away more chaincode behavior 
[squashme] replace struct CCainCode with a typedef uint256 ChainCode
 2015-05-06 17:22:46 +02:00
Wladimir J. van der Laan
3ca5852dc2 src/hash.cpp: endian compatibility 2015-03-06 15:54:53 +01:00
sandakersmann
f914f1a746
Added "Core" to copyright headers 
Github-Pull: #5494
Rebased-From: 15de949bb9
 2014-12-19 19:55:32 +01:00
Pieter Wuille
36fa4a78ac Split up crypto/sha2 2014-11-20 17:22:02 +01:00
sinetek
a8a5e0133a Adding license. 2014-11-08 15:46:21 -05:00
Cory Fields
78c228c6e5 boost: moveonly: move BIP32Hash to hash.h 2014-10-31 01:13:07 -04:00
ENikS
459a2d25e0 Avoiding referencing elements of an empty vector 2014-09-23 11:54:12 -04:00
Pieter Wuille
20e01b1a03 Apply clang-format on some infrequently-updated files 2014-09-19 19:21:46 +02:00
Pieter Wuille
977cdadea8 Add a built-in SHA256/SHA512 implementation. 
This also moves the HMAC-SHA512 implementation to sha2.cpp.
 2014-06-21 19:47:39 +02:00
Pieter Wuille
12dff9801f Add HMAC-SHA512 to hash 2013-06-24 00:56:45 +02:00
Matt Corallo
7ab026f449 Add MurmurHash3 implementation to hash.h/add hash.cpp. 2013-01-16 12:48:01 -05:00