Commit Graph

571 Commits

Author SHA1 Message Date
Manuel Araoz 1477572a04 fix bitcore reference 2014-11-21 10:29:41 -03:00
Manuel Araoz eb7be6ac44 fix tests for varint 2014-11-20 18:55:23 -03:00
Manuel Araoz d2fe2909db fix tests for bufferwriter 2014-11-20 18:53:01 -03:00
Manuel Araoz ea05ec625e fix tests for bufferreader 2014-11-20 18:49:55 -03:00
Manuel Araoz 3bd2654eb4 fix tests for base58check 2014-11-20 18:48:44 -03:00
Manuel Araoz 890bed0af6 fix tests for base58 2014-11-20 18:47:47 -03:00
Manuel Araoz 5440baad83 fix tests for random 2014-11-20 18:46:43 -03:00
Manuel Araoz 4c925dc249 fix tests for point 2014-11-20 18:44:19 -03:00
Manuel Araoz fa2b54332c fix tests for kdf 2014-11-20 18:43:32 -03:00
Manuel Araoz e71e41542c fix tests for hash 2014-11-20 18:42:54 -03:00
Manuel Araoz f0740e0589 fix tests for ecdsa 2014-11-20 18:42:03 -03:00
Manuel Araoz f178445b07 fix tests for bn 2014-11-20 18:40:23 -03:00
Manuel Araoz 9e30a0236c fix tests for txout 2014-11-20 18:39:02 -03:00
Manuel Araoz 4dd9f60f8c fix tests for txin 2014-11-20 18:37:33 -03:00
Manuel Araoz a18d703b86 fix tests for tx 2014-11-20 18:35:23 -03:00
Manuel Araoz 1df88d0694 fix tests for signature 2014-11-20 18:34:15 -03:00
Manuel Araoz 778977449a fix tests for script 2014-11-20 18:33:26 -03:00
Manuel Araoz b2ef61328f fix tests for pubkey 2014-11-20 18:31:08 -03:00
Manuel Araoz 3ac26759e4 fix tests for privkey 2014-11-20 18:29:56 -03:00
Manuel Araoz 685e0c5a95 fix tests for opcode 2014-11-20 18:29:02 -03:00
Manuel Araoz 40d308748f fix tests for keypair 2014-11-20 18:28:00 -03:00
Manuel Araoz 24b16fc126 fixing tests for examples 2014-11-20 18:26:24 -03:00
Manuel Araoz 7d09addcaa fixing tests for blockheader 2014-11-20 18:21:13 -03:00
Manuel Araoz c06c81e27b fixing tests 2014-11-20 18:19:48 -03:00
Manuel Araoz f0a4aebdfb reorder tests 2014-11-20 18:08:31 -03:00
Manuel Araoz a9d029341d remove extras 2014-11-20 13:31:51 -03:00
Manuel Araoz 6f2913eed4 fix references 2014-11-20 11:50:23 -03:00
Manuel Araoz 54fa31c85d remove crypto 2014-11-18 18:59:31 -03:00
Eric Martindale 6102374875 Full suite of working tests for Identities. 2014-10-06 18:03:20 -04:00
Eric Martindale 14748ae2b5 Make more tests pass with Identity(). 2014-10-06 17:54:20 -04:00
Eric Martindale 4b6e9aaf03 Improve tests. 2014-10-06 15:40:30 -04:00
Eric Martindale 75cf4c4f9a tidy up identity class, add tests. 2014-10-02 22:27:18 -04:00
Eric Martindale f01ebd97d2 Buffers, identities, and randomNumbers. 2014-10-01 21:08:06 -04:00
Ryan X. Charles f54edfb618 Varint(BN()) convenience
...and add some tests for the various constructor conveniences
2014-09-23 22:19:01 -07:00
Ryan X. Charles 8e85eba08b pushin, pushout
Add convenience methods for adding new inputs and outputs.
2014-09-23 22:09:41 -07:00
Ryan X. Charles c07d509623 initialize transaction
In order to add convenience methods to a transaction, such as pushing new
inputs and outputs, we need to first have the notion of an initialized
transaction, which is actually not blank. An initialized transaction just has
default values for everything, such as no inputs and no outputs, and default
version and nlocktime.
2014-09-23 22:01:30 -07:00
Ryan X. Charles b37e39abca Script().writeXX convenience methods
Script().writeOp('OP_CHECKMULTISIG'), or...
Script().writeOp(174), or...
Script().writeBuffer([push data buffer]), or...
Script().write([op string, number, or push data buffer])

These convenience methods let you easily write a script.
2014-09-23 21:28:03 -07:00
Ryan X. Charles d689dbb77e speed up random test slightly
...by caching hexes. Also, correct the "1000" typo - it's actually 100.
2014-09-23 20:28:16 -07:00
Ryan X. Charles 4f71535869 StealthTx
For spotting transactions to which you have the stealth key (or at least the
scan key) and creating transactions to a stealth address. So far it is only
partially working - you can see if a transaction is a stealth transaction (or
at least one of a limited kind of stealth transactions), and you can see that
you do not have the stealth key to spend one of these transactions. However, I
have not yet tested whether you can see a stealth transaction that you actually
have the key to. Also, it is not yet easy to spend to a stealth address.
2014-09-23 16:54:52 -07:00
Ryan X. Charles 4fabad21a1 get rid of obsolete 'bitcore' stealth addr format 2014-09-23 14:27:48 -07:00
Ryan X. Charles 22b87325d7 make Dark Wallet buffer/string formats the default
and rename the old functions to "bitcore buffer" and "bitcore string"
2014-09-23 14:27:48 -07:00
Ryan X. Charles 96df77429f add support for Dark Wallet-style addresses
These functions are prefixed DW which stands for Dark Wallet. The code for the
Dark Wallet address format can be found here:

https://github.com/darkwallet/darkwallet/blob/develop/js/util/stealth.js

Note that I deliberately support only the simplest possible format, which is
where there is only one payload pubkey and the prefix is blank. I should now go
back and replace my old toString, fromString, toBuffer, fromBuffer functions
with these Dark Wallet versions, since they are much more well-thought out than
mine.
2014-09-22 18:23:10 -07:00
Ryan X. Charles 9b8ce05b15 BufferWriter().toBuffer convenience method
It does the same thing as .concat(), but may be easier to remember, since the
rest of the library uses the ".toBuffer()" convention
2014-09-22 17:09:53 -07:00
Ryan X. Charles 792e8080c8 classify pubkeyhash and scripthash scripts
...both the "in" (ScriptSig) and "out" (ScriptPubkey)
2014-09-22 16:04:06 -07:00
Ryan X. Charles 5c7149aeab Stealthkey toJSON/fromJSON 2014-09-22 14:45:41 -07:00
Ryan X. Charles d6e3266179 toJSON/fromJSON for privkey, pubkey, keypair 2014-09-22 13:55:40 -07:00
Ryan X. Charles e984736736 allow bufs in constructors
For Transaction, Block and Blockheader. This is a convenience so if you happen
to have the buffer for one of these, you can make a new one like this:

Transaction(txbuf);

Rather than having to do this:

Transaction().fromBuffer(txbuf);
2014-09-22 13:07:39 -07:00
Ryan X. Charles 1516ad3012 remove unused addressString variable 2014-09-22 12:52:09 -07:00
Ryan X. Charles e6a424303e remove unused base58check dependency 2014-09-22 12:51:18 -07:00
Ryan X. Charles 1bda566679 stealth address to/from JSON 2014-09-22 12:48:13 -07:00
Ryan X. Charles 27fbdb42ad isOpReturn
standard OP_RETURN scripts contain either just an OP_RETURN or an OP_RETURN
followed by a single pushdata OP with not more than 40 bytes.
2014-09-19 21:59:19 -07:00
Ryan X. Charles ffdfe0ce83 add fromString test for bip32
...since it was lacking any tests
2014-09-19 21:02:57 -07:00
Ryan X. Charles cc3196085f add .hash() function for a block
This is the plain old hash, which is a double sha256. The id of a block is the
reverse of this.
2014-09-19 17:29:40 -07:00
Ryan X. Charles aff3992ffb transaction hash and id
...the hash is the usual hash, and the id is the reverse of that, which is what
is usually graphically displayed by bitcoind.
2014-09-19 17:25:35 -07:00
Ryan X. Charles 40d17c5180 block id
The block id is the reverse of the double sha256 hash of the blockheader.
2014-09-19 17:08:44 -07:00
Ryan X. Charles cfd509f859 make receivePubkey compatible with dark wallet
I had been using this formula for the receiveKeypair:

scanKeypair + payloadKeypair + sharedKeypair

However, Dark Wallet uses this formula:

payloadKeypair + sharedKeypair

It is not actually necessary to add the scanKeypair in order to have all the
features of stealth addresses, at least as far as I can tell. So in order to
bring my implementation closer to Dark Wallet's, I have removed the scanKeypair
from this calculation.
2014-09-19 14:32:32 -07:00
Ryan X. Charles e11019a083 toJSON, fromJSON
Every object should have toJSON and fromJSON methods so you can have a reliable
way to store and retrieve objects.
2014-09-18 17:52:02 -07:00
Ryan X. Charles f17d604e44 Address().fromHashbuf() convenience method
...useful for when you have the pubkeyhash, but not the version byte.
2014-09-18 15:18:53 -07:00
Ryan X. Charles d2bc960744 fix capitalization error on case-sensitive filesystems 2014-09-17 17:02:40 -07:00
Ryan X. Charles 6fe5d416a0 fix capitalization error on case-sensitive filesystems 2014-09-17 17:00:32 -07:00
Ryan X. Charles cf5b2f1250 varint -> vi canonical spelling 2014-09-17 16:48:23 -07:00
Ryan X. Charles 4a21a9551c fromX is actually static
...should add an instance method in the future
2014-09-17 16:32:38 -07:00
Ryan X. Charles f727c5ad25 fix varint test broken in browser 2014-09-17 16:03:57 -07:00
Ryan X. Charles 0212e4bd4c replace .buffer with .read 2014-09-17 15:49:45 -07:00
Ryan X. Charles 6e1dfd3003 allow bufferreader.read to specify length
...to be more symmetric with the write function of bufferwriter
2014-09-17 15:41:30 -07:00
Ryan X. Charles aee8547093 add fromString method for library consistency 2014-09-17 15:32:14 -07:00
Ryan X. Charles 6494ca5076 convenience: varint -> vi 2014-09-17 15:27:12 -07:00
Ryan X. Charles 5f21059bf8 more convenient names 2014-09-17 15:20:01 -07:00
Ryan X. Charles 9473bdf9b0 more convenient name 2014-09-17 15:15:56 -07:00
Ryan X. Charles 7390b15f89 add set function to bip32 2014-09-17 15:11:16 -07:00
Ryan X. Charles 0641184e84 support string input in constructor 2014-09-17 15:02:11 -07:00
Ryan X. Charles c41419b6ef use buffer functions
...instead of adhoc uint functions
2014-09-17 14:49:17 -07:00
Ryan X. Charles 78ef76eb2f more convenient constructor
...allow inputing strings or buffers in the constructor.
2014-09-17 14:29:53 -07:00
Ryan X. Charles 40ea68a3ff more convenient Base58 constructor 2014-09-17 14:26:19 -07:00
Ryan X. Charles ac85264a28 Address().fromBuffer(buf); 2014-09-17 14:22:18 -07:00
Ryan X. Charles 8a52e6c316 Block 2014-09-16 18:42:11 -07:00
Ryan X. Charles 0d180810de Blockheader 2014-09-16 17:28:00 -07:00
Ryan X. Charles 7ea66e032f add real-world tx to transaction test 2014-09-16 14:39:51 -07:00
Ryan X. Charles 5b25679e15 Transaction 2014-09-16 14:35:26 -07:00
Ryan X. Charles 6c42969d01 improve error message 2014-09-16 11:44:51 -07:00
Ryan X. Charles 6e9755b009 sign, verify convenience functions 2014-09-16 11:34:28 -07:00
Ryan X. Charles ed335f35f7 throw error if hashbuf is not 32 bytes 2014-09-16 11:33:49 -07:00
Ryan X. Charles ced35a07eb Txout 2014-09-15 18:38:21 -07:00
Ryan X. Charles 42130c78a0 Txin 2014-09-15 17:08:09 -07:00
Ryan X. Charles 4594cbb9e7 add bn support to varint class 2014-09-15 15:29:39 -07:00
Ryan X. Charles 3fa651e553 disable examples in browser 2014-09-15 15:09:50 -07:00
Ryan X. Charles f6a8878aa2 Varint class
...will be useful in transactions. Note that we already have a primitive
understanding of Varints in the BufferReader and BufferWriter classes. However,
the new Varint class is a varint object which actually depends on BufferReader
and BufferWriter for reading and writing varints. This class is for keeping
track of the raw buffer that is read in from a buffer.
2014-09-15 15:05:54 -07:00
Ryan X. Charles 4bb9105b2d varInt -> varint
I don't like having to capitalize things unnecessarily
2014-09-15 14:41:46 -07:00
Ryan X. Charles 30c96721a0 varIntNum 2014-09-15 14:36:31 -07:00
Ryan X. Charles d363956ba1 add readVarIntBuf function
...will be useful for new Varint class
2014-09-15 14:27:42 -07:00
Ryan X. Charles 3c668c9cf0 readVarInt -> readVarIntNum
"varInt" refers to the varInt object, which is not actually implemented yet.
This function should therefore really be called readVarIntNum.
2014-09-15 14:19:08 -07:00
Ryan X. Charles 8e959426e2 support reading varInt nums up to js precision
Javascript only supports 64 bit floating points, which have uint precision up
to Math.pow(2, 53). We now support reading variable sized numbers up to that
size. If the number is bigger than that, then we need to use BN.
2014-09-15 13:58:24 -07:00
Ryan X. Charles 543762bc67 fromBuffer convenience function for pubkey 2014-09-15 11:32:39 -07:00
Ryan X. Charles 385edbcc92 simplify ECIES interface
the toKeypair doesn't really need to be a keypair. upon encrypting, it merely
needs to be a pubkey. and upon decrypting, it needs to be a privkey.
2014-09-15 11:19:18 -07:00
Ryan X. Charles 8dc6a5023a test the case when no fromkeypair is used
...during encryption, and make sure you can still decrypt the message.
2014-09-15 10:52:32 -07:00
Ryan X. Charles fbfa64582c autogenerated fromkeypair if not present 2014-09-15 10:43:14 -07:00
Ryan X. Charles 4a027e260a Address().fromScript(script)
It is convenient to be able to derive an address directly from a script for
p2sh transactions.
2014-09-12 17:49:01 -07:00
Ryan X. Charles 79d79012d4 fix bug where you can't use isForMe without payloadKeypair
It should be possible to check to see if a message isForMe with only the
scanKeypair, and not the payloadKeypair. There was a bug where only the
scanKeypair was being used to produce the receiveKeypair, but this was a
mistake. Both the scanPubkey and payloadPubkey should be necessary to produce
the receivePubkey, and both the scanPrivkey and payloadPrivkey should be
necessary to produce the receivePrivkey. If an online computer has only the
public keys of both (and the scanPrivkey), then that is good enough to check
for isForMe.
2014-09-12 17:24:00 -07:00
Ryan X. Charles 88f3690ef6 StealthMessage example 2014-09-12 12:55:11 -07:00
Ryan X. Charles 5a86a1a5c6 StealthMessage
This code should be regarded as being a proof-of-concept, and needs more review
before being used in production code. At least one thing is guaranteed to
change, and that is the format of a stealth address.
2014-09-10 14:00:53 -07:00
Ryan X. Charles 74549a53ec key -> keypair
Since the class has been renamed Key -> Keypair, instances should be renamed
key -> keypair.
2014-09-02 16:36:21 -07:00
Ryan X. Charles 219aa528c8 AsReceiver implied 2014-09-02 15:54:24 -07:00
Ryan X. Charles 558a7672ef Stealthkey AsSender functions obsolete
use StealthAddress instead
2014-09-02 15:28:32 -07:00
Ryan X. Charles d1a570135d getSharedKeypair & getReceivePubkey 2014-09-02 15:25:16 -07:00
Ryan X. Charles 48ae69cab0 convenience: StealthAddress(str) or StealthAddress(buf) 2014-09-02 14:23:11 -07:00
Ryan X. Charles 36fd6b2d9c take address stuff out of stealthkey
...that is what StealthAddress is now for
2014-09-02 12:53:41 -07:00
Ryan X. Charles 139fe02355 StealthAddress 2014-09-02 12:48:36 -07:00
Ryan X. Charles 258dab9d6d convenience: Stealth(payloadKeypair, scanKeypair) 2014-09-02 12:08:33 -07:00
Ryan X. Charles a768755764 convenience: new Pubkey(point) 2014-09-01 21:16:10 -07:00
Ryan X. Charles 6f56c8d1fc convenience: new Privkey(bn) 2014-09-01 21:13:44 -07:00
Ryan X. Charles ef3a89f254 add Signature(r, s) convenience 2014-09-01 21:08:16 -07:00
Ryan X. Charles 3b2b725070 Script().fromString(str)
...the format of fromString and toString are deliberately not compatible with
bitcoind. The format here is supposed to be both human-readable, and
byte-for-byte isomorphic to the binary representation. In the future we will
need to add support for bitcoind-like strings, both for the test data (e.g.,
script_invalid.json) or for the bitcoind console style.
2014-09-01 19:42:20 -07:00
Ryan X. Charles 6375941ef8 script.toString() 2014-09-01 18:31:02 -07:00
Ryan X. Charles e6af57f4fa script.toBuffer(); 2014-09-01 18:01:17 -07:00
Ryan X. Charles 378dc923ef preserve claimed length and op code
When parsing OP_PUSHDATAX commands, the the length of data might not require
the size integer of OP_PUSHDATAX. For instance, you might write 1 byte, and yet
use OP_PUSHDATA4. We need to record which OP_PUSHDATAX was used so that when we
write the buffer back out, we can write the same one. Also, the claimed length
may be different. For instance, we may OP_PUSHDATA of length 100 to the stack,
but there may only be 50 bytes left in the script. In that case, buf.length and
chunk.len will be different. I'm not sure if that would be considered a valid
script, but in any case, for script analysis, we need both values.
2014-09-01 17:27:39 -07:00
Ryan X. Charles e3aa93614e one more test to make sure things are working 2014-09-01 16:44:27 -07:00
Ryan X. Charles 697b3e5009 Script().fromBuffer(buf)
...code heavily inspired/copied from bitcore
2014-09-01 16:41:07 -07:00
Ryan X. Charles 8b3ad7ac85 read a buffer, like slicing while iterating pos 2014-09-01 16:40:31 -07:00
Ryan X. Charles 572582938f more convenient bufferreader 2014-09-01 15:53:26 -07:00
Ryan X. Charles 15801773e3 the beginnings of script 2014-09-01 15:45:03 -07:00
Ryan X. Charles 6a26813955 p2sh -> scripthash
more appealing and memorable name
2014-09-01 12:06:18 -07:00
Ryan X. Charles a0150f82ef fromNumber, toNumber, fromString, toString
...like the rest of the library.
2014-08-31 20:38:39 -07:00
Ryan X. Charles 03578e2ba5 Opcode
...code from bitcore
2014-08-29 19:24:51 -07:00
Ryan X. Charles c59013eb46 remove useless Address dependency from Keypair
to get an address from a key, just do Address().fromPubkey(key.pubkey)
2014-08-29 15:42:30 -07:00
Ryan X. Charles f028b6b913 Stealth -> Stealthkey
More explanatory. Will break up into separate Stealthkey, StealthAddress, and
StealthMessage classes.
2014-08-29 14:34:01 -07:00
Ryan X. Charles 32fabd0c0f Key -> Keypair
"Keypair" is a more explanatory name, and also should be less confused with
other kinds of keys (particularly "cipher keys", which are the keys used in
symmetric block ciphers, especially AES).
2014-08-29 14:18:56 -07:00
Ryan X. Charles 40a2007e18 confusingly named SymEnc -> accurately named AESCBC
This will also further discourage use amongst anyone who doesn't understand
what this is.
2014-08-29 13:07:49 -07:00
Ryan X. Charles bdb8daaf07 remove redundant "test." from test names 2014-08-29 13:01:05 -07:00
Ryan X. Charles faa7a81cac Key().fromPrivkey() 2014-08-29 12:43:55 -07:00
Ryan X. Charles 40e8dfec06 compressed by default with fromRandom 2014-08-29 12:38:43 -07:00
Ryan X. Charles 5313085773 Pubkey().fromPrivkey() 2014-08-28 20:19:30 -07:00
Ryan X. Charles c39acbcca3 Privkey().fromRandom() 2014-08-28 19:27:22 -07:00
Ryan X. Charles 280578d641 network -> networkstr
...for compatibility with address, and to make the types obvious
2014-08-28 17:53:11 -07:00
Ryan X. Charles e2824035bb Pubkey.prototype.set 2014-08-28 17:41:38 -07:00
Ryan X. Charles 356ddcfa4e test invalid address 2014-08-28 17:32:08 -07:00
Ryan X. Charles ac47796acd .isValid() is more convenient than .validate() 2014-08-28 17:30:32 -07:00
Ryan X. Charles 109f31cfdb Privkey.prototype.set 2014-08-28 17:26:56 -07:00
Ryan X. Charles 6b4bc4c49c Stealth.prototype.set 2014-08-28 17:00:34 -07:00
Ryan X. Charles 0ca390d45b Message.prototype.set 2014-08-28 16:42:47 -07:00
Ryan X. Charles a5f79c7651 Signature.prototype.set 2014-08-28 16:38:21 -07:00
Ryan X. Charles 28d3a40704 Key.prototype.set 2014-08-28 16:18:36 -07:00
Ryan X. Charles 75c1503a92 ECDSA.prototype.set 2014-08-28 16:07:28 -07:00
Ryan X. Charles 0d9b54711e BufferWriter.prototype.set 2014-08-28 16:02:24 -07:00
Ryan X. Charles 3475ee973c BufferReader.prototype.set 2014-08-28 15:52:32 -07:00
Ryan X. Charles 3919b24685 make bip32 mostly compatible with the rest of the lib
the constructor shouldn't do much. just set some varibles. in this case, i have
yet to write the code that sets the varibles. but better this than
autogenerating a new random BIP32. for that, call fromRandom()
2014-08-28 15:38:29 -07:00
Ryan X. Charles d50d766352 Base58Check.prototype.set 2014-08-28 15:31:06 -07:00
Ryan X. Charles da8989b649 add set function to Base58 2014-08-28 15:27:58 -07:00
Ryan X. Charles 6b7592d67b add address validation convenience function 2014-08-28 15:22:03 -07:00
Ryan X. Charles f52e679f93 refactor address - use "set" function
...intend for this to become standard throughout the lib
2014-08-28 15:18:48 -07:00
Ryan X. Charles cc316e9455 ECIES 2014-08-28 14:43:21 -07:00
Ryan X. Charles 6f54d4cde6 Encryption -> SymEnc
This is more explanatory ("symmetric encryption") and also does not encourage
its use for people who don't know what they're doing. (It should only be used
in combination with some type of message authentication.)
2014-08-28 11:10:40 -07:00
Ryan X. Charles 1cb2f900af symmetric encryption convenience class 2014-08-27 17:15:10 -07:00
Ryan X. Charles ae02a878dd woops ... actually check that output is correct 2014-08-27 15:57:46 -07:00
Ryan X. Charles ed826bf95c add test to make sure AES works with CBC 2014-08-27 15:37:54 -07:00
Ryan X. Charles a8e3e0b993 static methods start with @ in tests 2014-08-27 14:37:28 -07:00
Ryan X. Charles ce98b87d90 add it description 2014-08-27 14:37:01 -07:00
Ryan X. Charles 429a2d099f test decrypt 2014-08-27 14:36:23 -07:00
Ryan X. Charles 73b904ce21 CBC decrypt 2014-08-25 21:16:33 -07:00
Ryan X. Charles dfa190b5a5 blockbufs2buf 2014-08-25 21:02:00 -07:00
Ryan X. Charles ae319ffcbc unpad 2014-08-25 20:53:29 -07:00
Ryan X. Charles a6e74666c8 decrypt blocks 2014-08-25 20:38:39 -07:00
Ryan X. Charles eddeb60d7d decrypt block 2014-08-25 20:25:18 -07:00
Ryan X. Charles 97e40f9ac6 rename keybuf -> cipherkeybuf
...since this use of "key" is very different than the public/private key pair
that is key.js
2014-08-25 16:38:53 -07:00
Ryan X. Charles a09cac4ba6 block cipher should support "encrypt" and "decrypt" 2014-08-25 16:30:04 -07:00
Ryan X. Charles 12f29a9b52 CBC encryption 2014-08-25 16:25:01 -07:00
Ryan X. Charles 38d9ab65af xor buffers ... will be useful for CBC 2014-08-24 20:51:56 -07:00
Ryan X. Charles db7ae4c6d1 static tests start with @ 2014-08-24 20:37:16 -07:00
Ryan X. Charles 1b1ecd989a pkcs7
This is a standard algorithm for the purposes of padding a block for a block
cipher. It will be used in CBC, which in turned will be used with AES for
ECIES.
2014-08-24 19:38:20 -07:00
Ryan X. Charles 1dead4cbc4 AES 2014-08-24 17:33:09 -07:00
Ryan X. Charles a0ad59fbac static tests start with @ 2014-08-24 14:51:55 -07:00
Ryan X. Charles 76e8136b45 prefix static methods with @ in tests
...instance methods prefixed with #
2014-08-24 14:29:35 -07:00
Ryan X. Charles b81e4c75fb put static methods at the top 2014-08-24 14:27:47 -07:00
Ryan X. Charles bc94a5cb59 sign/verify with uncompressed pubkeys 2014-08-22 19:43:32 -07:00
Ryan X. Charles a80d512570 add tests for preservation of compressed in privkey2pubkey 2014-08-22 18:00:55 -07:00
Ryan X. Charles 7c945cdc01 add "compressed" feature to pubkeys
...not just privkeys. since, of course, they can be compressed or uncompressed.
2014-08-22 17:43:22 -07:00
Ryan X. Charles 8e6a28162b it is a "Compact" signature, not "Compressed" 2014-08-22 16:34:45 -07:00
Ryan X. Charles 6176ad4a98 verify signed messages
...and fix bug where i (recover param) was stored incorrectly
2014-08-22 16:15:44 -07:00
Ryan X. Charles 3b3ebb0458 sign convenience function 2014-08-21 16:21:21 -07:00
Ryan X. Charles 15f9a99e65 message signing 2014-08-21 15:50:38 -07:00
Ryan X. Charles ddc9e2d2a4 handle varInts better 2014-08-21 11:47:09 -07:00
Ryan X. Charles 4cff6a41f4 remove "(classname): " from tests
...to reduce the burden on writing new code
2014-08-20 13:03:07 -07:00
Ryan X. Charles 912bed1d9c support BN in bufferwriter
So that the precision of writing a variable sized integer is sufficient.
2014-08-20 12:52:37 -07:00
Ryan X. Charles cde44d689c fix precision error by handling BNs correctly 2014-08-20 12:35:55 -07:00
Ryan X. Charles c22476d809 bn -> BN, BN -> BN() 2014-08-20 10:54:58 -07:00
Ryan X. Charles 79ba8b2465 BN -> BN() 2014-08-20 10:54:39 -07:00
Ryan X. Charles 8ce3342b6c hash -> hashbuf 2014-08-20 10:52:26 -07:00
Ryan X. Charles ca7fdd77c1 recover public key from signature 2014-08-19 17:15:54 -07:00
Ryan X. Charles 9d600f4784 BufferWriter 2014-08-18 18:20:54 -07:00
Ryan X. Charles 5e3ad3d09d BufferReader 2014-08-18 18:04:47 -07:00
Ryan X. Charles f11ed4d20b bug: should mod bn addition
when adding two private keys to get a new private key, you should mod the
result with N so that it is always less than N.
2014-08-15 15:09:28 -04:00
Ryan X. Charles 2dba978ae0 correct file capitalization 2014-08-14 12:48:41 -04:00
Ryan X. Charles ab2a4a4d46 capitalize 'c' 2014-08-14 12:36:35 -04:00
Ryan X. Charles d73ff6fa6a give Base58 the normal bitcore2 interface 2014-08-14 12:13:09 -04:00
Ryan X. Charles de08f78d74 give Base58Check the same fromString toString
...interface like the rest of the classes
2014-08-14 11:56:17 -04:00
Ryan X. Charles 9cc214cf06 capitalize classes in tests 2014-08-14 11:32:47 -04:00
Ryan X. Charles bc1c4235f2 basic stealth address support
Math only. Does not yet support transactions. Not yet compatible with Dark
Wallet.
2014-08-13 20:54:05 -04:00
Ryan X. Charles f8fc3812f0 add BN.prototype.fromBuffer 2014-08-13 19:23:45 -04:00
Ryan X. Charles a2512226f8 address convenience functions 2014-08-13 18:00:41 -04:00
Ryan X. Charles 8743c68ce6 kdf 2014-08-13 17:31:28 -04:00
Ryan X. Charles a2e471ae9e more consistency: n -> bn, p -> point 2014-08-13 15:23:06 -04:00
Ryan X. Charles 7def2609ec add toString method for bip32
...so that it is consistent with the rest of the library
2014-08-09 23:29:05 -07:00
Ryan X. Charles 43f288d205 remove obsolete test
this test was relevant for a bug in the C++ code of bitcore, eckey.cc, which no
longer exists in bitcore, much less privsec.
2014-08-09 23:19:24 -07:00
Ryan X. Charles be37f5e37f improve bip32 interface slightly 2014-08-09 23:16:15 -07:00
Ryan X. Charles bd3a2c42ec works in browser
compiled with ./browser/build and then open test/index.html
2014-08-09 22:47:32 -07:00
Ryan X. Charles 9649cc58e9 bip32
code from bitcore. original implementation derived from here:
https://github.com/sarchar/brainwallet.github.com/blob/bip32/js/bip32.js
2014-08-09 22:19:28 -07:00
Ryan X. Charles 5606e083e2 sha512hmac and sha256hmac 2014-08-09 21:51:26 -07:00
Ryan X. Charles 3871e43dd8 make address more consistent with rest of lib 2014-08-09 20:26:03 -07:00
Ryan X. Charles 304210c132 add tests for all ecdsa functions 2014-08-09 19:42:25 -07:00
Ryan X. Charles 2ed5290a4e make "new Point()" work 2014-08-09 19:03:59 -07:00
Ryan X. Charles c4064cc6e1 ecdsa 2014-08-09 17:43:24 -07:00
Ryan X. Charles 1a01674532 signature 2014-08-09 14:42:23 -07:00
Ryan X. Charles 333c075ae7 key 2014-08-07 21:31:36 -07:00
Ryan X. Charles 1e4f751633 use hash marks in function names in tests 2014-08-07 20:10:56 -07:00
Ryan X. Charles c00f1ebeea standardize capitalization in test describes 2014-08-07 20:08:50 -07:00
Ryan X. Charles e43c7e3c3a random
...code from bitcore
2014-08-07 16:51:24 -07:00
Ryan X. Charles 448f532738 pubkey 2014-08-07 16:18:17 -07:00
Ryan X. Charles 3df3d41434 privkey 2014-08-06 22:47:10 -07:00
Ryan X. Charles 9f7e01b8ca rename redundant point.pointFromX to point.fromX 2014-08-06 21:39:25 -07:00
Ryan X. Charles 657f992e7b point 2014-08-06 21:02:42 -07:00
Ryan X. Charles e0deb0407c add big number support
Extend bn.js with some convenience methods. Extension code taken from bitcore.
2014-08-06 18:36:30 -07:00
Ryan X. Charles 862235e57e initial commit
address, base58, base58check, hash all working with tests.

base58check code taken from bitcore.
2014-08-06 18:25:45 -07:00