Wei Lu
d4e1652688
Merge pull request #185 from dcousens/secclean
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SEC clean and bigi upgrade
2014-05-23 16:21:06 +00:00
Wei Lu
c6bc0ebdcb
Merge pull request #184 from dcousens/ecclean
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ECDSA cleanup
2014-05-23 16:16:05 +00:00
Daniel Cousens
b2351f9026
tests: use JSON fixtures exclusively
2014-05-24 00:52:24 +10:00
Daniel Cousens
0fcda5835e
tests: remove bigi test fixture
2014-05-24 00:52:24 +10:00
Daniel Cousens
aca565239a
ECKey: remove unnecessary slice
2014-05-24 00:51:56 +10:00
Daniel Cousens
cd326921bc
bigi: upgrade to 1.1.0
2014-05-24 00:51:56 +10:00
Daniel Cousens
1087ac07de
sec: fix formatting
2014-05-24 00:51:56 +10:00
Daniel Cousens
b8858c0bc9
sec: use BigInteger.fromHex directly
2014-05-24 00:51:56 +10:00
Daniel Cousens
da48c988f6
sec: use a hashtable for lookup
2014-05-24 00:51:56 +10:00
Daniel Cousens
087ca551f5
ecdsa: fix indentation
2014-05-24 00:48:31 +10:00
Daniel Cousens
d05d661aea
ecdsa: use standard declarative notation for functions
2014-05-24 00:48:31 +10:00
Daniel Cousens
bcfd62fdb5
ecdsa: remove implicit ecparams
2014-05-24 00:48:31 +10:00
Daniel Cousens
ab2ca395ac
ecdsa: remove ECKey dependency in tests
2014-05-24 00:48:31 +10:00
Daniel Cousens
2dec1375a1
ecdsa: use (r, s) values directly
2014-05-24 00:48:31 +10:00
Daniel Cousens
8d7408202f
ecdsa: consistent parameter ordering
2014-05-24 00:48:31 +10:00
Daniel Cousens
abe65b8d4a
ecdsa: use shamirs trick
2014-05-24 00:48:20 +10:00
Wei Lu
d9184ba6b8
Package: node-browserify -> browserify
2014-05-24 00:47:26 +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
