Daniel Cousens
abe65b8d4a
ecdsa: use shamirs trick
2014-05-24 00:48:20 +10:00
Wei Lu
e4aac0f2de
Merge pull request #183 from dcousens/ecconst
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EC constants and bitShifts
2014-05-22 21:36:59 +10:00
Wei Lu
b56a039350
Merge pull request #182 from dcousens/ectests
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EC Tests and further use of Buffers
2014-05-22 19:18:35 +10:00
Daniel Cousens
a17a5b23d9
ec: fix point decoding for other curves
2014-05-22 12:33:47 +10:00
Daniel Cousens
5ec9504ed6
ecdsa: opt for shiftRight, pow and square
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In the given situations, these offer better readability, or in the case
of shiftRight, a substantial performance increase.
2014-05-22 12:33:47 +10:00
Daniel Cousens
7d89ff427c
ecdsa: comment cleanup
2014-05-22 12:33:47 +10:00
Daniel Cousens
0865f09d20
ec/dsa: extract P_OVER_FOUR as a curve specific constant
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This actually resolves a possible bug if multiple ecparams were used
(aka different values for P_OVER_FOUR, but only the cached was used).
2014-05-22 12:33:47 +10:00
Daniel Cousens
1e54c521d5
ec: extract BigInteger constants
2014-05-22 12:33:47 +10:00
Daniel Cousens
d9ce4bee6b
ec: use signum() not equals(BigInteger.ZERO)
2014-05-22 12:33:47 +10:00
Daniel Cousens
d14b08efd1
ec/dsa: recovery param now used consistently
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Also added an assertion rather than massaging the input.
2014-05-22 12:32:28 +10:00
Wei Lu
aafbe46b35
Merge pull request #181 from dcousens/mesnet
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Message signing and altcoins
2014-05-19 00:12:42 +10:00
Wei Lu
fe5ac4dde2
Merge pull request #180 from dcousens/eckey1
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ECKey WIF only
2014-05-19 00:10:58 +10:00
Daniel Cousens
24371425f9
ec: decodeFrom now uses Buffers and handles errors
2014-05-18 17:52:49 +10:00
Daniel Cousens
a3f691bf7c
ecdsa: parseSigCompact use Buffer API
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parseSigCompact also now returns the correct recovert parameter without
the need to subtract the compression bit.
This makes it easier to use.
2014-05-18 17:52:49 +10:00
Daniel Cousens
f7c7265d64
ecdsa: parseSig now uses buffer API
2014-05-18 17:52:49 +10:00
Daniel Cousens
ccca6989b5
ec: getEncoded now uses Buffer API
2014-05-18 17:52:49 +10:00
Daniel Cousens
db3ffe58d1
message: use serializeSigCompact
2014-05-18 17:52:49 +10:00
Daniel Cousens
1c76bdf9c3
ec: add better test vectors for ECPointFp encode/decode
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These test vectors were generated internally.
2014-05-18 17:52:49 +10:00
Daniel Cousens
4c7108d561
ecdsa: add serializeSigCompact and tests
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This also adds tests for all other ECDSA serialize/parsing functions.
The k, r, s and D values were sourced from test vectors on
https://bitcointalk.org/index.php?topic=285142.40 .
The compact signatures (aka, i values) were generated from bitcoinjslib, but they
are straight forward anyway.
2014-05-18 17:52:49 +10:00
Daniel Cousens
b208a6ab78
crypto/ecdsa: moves HmacSHA256 to crypto
2014-05-18 17:52:49 +10:00
Daniel Cousens
99a1b7274c
Transaction: use the type embedded in the signature
2014-05-18 17:52:48 +10:00
Daniel Cousens
6eb167b2c8
message: remove unnecessary tests
2014-05-18 17:51:36 +10:00
Daniel Cousens
87567e008a
message: use base64 for signature data
2014-05-18 17:51:36 +10:00
Daniel Cousens
6b5990c6e2
message: support alternate networks
2014-05-18 17:51:36 +10:00
Daniel Cousens
dc69162757
message: remove signing verification
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The signature verifications here are unnecessary, as this
is not what is under test.
2014-05-18 17:51:36 +10:00
Daniel Cousens
10fe4474d1
ECKey: remove *Buffer/*Hex functions
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An ECKey is a composition of a private key (D), a public key (Q) and its
compression flag.
These functions gave the impression of serialization of this
composition, when really they only serialized `D`.
They have therefore been removed in favour of always using a sane
serialization format (WIF) that matches the needed behaviour.
If a user needs the previous functionality, simply use `privKey.D.*`
instead of `privKey.*`, as BigInteger supports `*Buffer/*Hex` functions
as expected.
2014-05-18 17:50:10 +10:00
Daniel Cousens
bf109f32a9
ECPubKey: improve tests and extract test data to fixtures
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The use of fixtures allows for more behavioural driven tests and simpler
addition of more test cases in future.
However, as ECPubKey is just a wrapper around other strenuously tested
modules, the test data is currently limited to testing a subset of the
total wrapper.
This should probably be done better by using mocked out modules instead.
2014-05-18 17:50:10 +10:00
Wei Lu
cf39de4035
Merge pull request #179 from dcousens/txscript
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Transaction function naming and ordering
2014-05-18 07:58:20 +08:00
Daniel Cousens
0468c4710c
Transaction: rename (de)serialize to [to/from]Buffer
2014-05-17 00:09:13 +10:00
Daniel Cousens
e033a872c9
Transaction: rename hashTransactionForSignature to hashForSignature
2014-05-17 00:09:13 +10:00
Daniel Cousens
55681e7e5d
Script: use PubKey objects not prebuilt Buffers
2014-05-17 00:09:13 +10:00
Daniel Cousens
54cc123d31
Address/Script: consistent function ordering
2014-05-17 00:09:13 +10:00
Daniel Cousens
842b075e75
Address: consistent json formatting
2014-05-17 00:09:13 +10:00
Daniel Cousens
39d042d058
syncscript: general cleanup
2014-05-17 00:09:12 +10:00
Daniel Cousens
1e0521f7e5
Merge pull request #178 from bitcoinjs/integration-tests
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Integration tests
2014-05-14 08:56:08 +10:00
Wei Lu
8063979d99
fix integration test
2014-05-13 22:03:11 +08:00
Wei Lu
a71685658b
add integration build to travis
2014-05-13 22:03:11 +08:00
Daniel Cousens
b99ed46796
opcodes: rename to opcodes
2014-05-13 23:14:07 +10:00
Daniel Cousens
f9782b7c17
opcodes: remove unused reverseMap
2014-05-13 23:12:30 +10:00
Wei Lu
e835a6264d
Merge pull request #177 from dcousens/opclean
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OPcodes cleanup
2014-05-13 19:53:53 +08:00
Daniel Cousens
554ba250b9
opcode: less redundant indentation
2014-05-13 18:53:30 +10:00
Daniel Cousens
1fe8282eda
Script: remove redundant opcode.map access
2014-05-13 18:53:30 +10:00
Wei Lu
9cd34f50d5
Merge pull request #176 from dcousens/rename
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Project structure cleanup
2014-05-13 16:14:50 +08:00
Daniel Cousens
6c0eebe94b
tests: use filepaths directly
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After a long IRC discussion, it was decided that the use of direct
filepaths instead of the module is a more pure form of testing ,
although it may provide less overall coverage than the mixed integration
style imports used previously.
This will need to be remedied by further integration testing in
/test/integration.
2014-05-13 18:05:56 +10:00
Daniel Cousens
e27c97a791
ECPubKey/ECKey: separate to two files
2014-05-13 16:51:06 +10:00
Daniel Cousens
05e0d08098
BufferExt: rename to bufferutils
2014-05-13 16:46:12 +10:00
Daniel Cousens
7a740c2e7b
tests: forces consistent import syntax
2014-05-13 16:46:08 +10:00
Wei Lu
7cac39633c
Merge pull request #175 from dcousens/cryptoHmac
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Consolidation of crypto functions
2014-05-13 09:46:27 +08:00
Wei Lu
1840f99c34
Merge pull request #174 from dcousens/hdbipad
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HDWallet BIP32 adherence
2014-05-13 08:46:50 +08:00
Daniel Cousens
276a339d60
crypto: HMACSHA512 into crypto and add tests
2014-05-12 10:18:39 +10:00
