Class LECDSA

Liberty Eliptic Curve Algorithm. (from BitcoinECDSA, Jan Moritz Lindemann). Require GMP.

Unlicense. Public Domain. http://unlicense.org/ This piece of software is provided without warranty of any kind, use it at your own risk.

Namespace: Liberty
Package: Liberty
Category: Cryptocurrency
License: Unlicense
Author: Liberty Group cryptolibertygroup@gmail.com, Jan Moritz Lindemann
Version: 1.0.0
Since: 2017-03-25
Located at Liberty/LECDSA.php

Methods summary
`public`	# `__construct( )`
`public`	# `numToVarIntString( $i )`
`public`	# `setNetworkPrefix( $prefix )`
`public string`	# `getNetworkPrefix( )` Returns the current network prefix, '00' = main network, '6f' = test network. Returns the current network prefix, '00' = main network, '6f' = test network. Returns string (hexa)
`public string`	# `getPrivatePrefix( )` Returns the current network prefix for WIF, '80' = main network, 'ef' = test network. Returns the current network prefix for WIF, '80' = main network, 'ef' = test network. Returns string (hexa)
`public`	# `base58_permutation( $char, $reverse = false )`
`public`	# `hash256( $data )`
`public string`	# `hash160( string $data )` Parameters `$data` Returns string (hexa)
`public string`	# `generateRandom256BitsHexaString( )` Generates a random 256 bytes hexadecimal encoded string that is smaller than n Generates a random 256 bytes hexadecimal encoded string that is smaller than n Returns string (hexa) Throws Exception
`public`	# `base58_encode( $data, $littleEndian = true )`
`public`	# `base58_decode( $encodedData, $littleEndian = true )`
`public`	# `doublePoint( array $pt )`
`public`	# `addPoints( array $pt1, array $pt2 )`
`public`	# `mulPoint( $k, array $pG, $base = null )`
`public`	# `sqrt( $a )`
`public`	# `calculateYWithX( $x, $derEvenOrOddCode = null )`
`public`	# `getPubKeyPointsWithDerPubKey( $derPubKey )`
`public string`	# `getDerPubKeyWithPubKeyPoints( array $pubKey, boolean $compressed = true )` Parameters `$pubKey` (array <x:string, y:string>) `$compressed` Returns string
`public`	# `validatePoint( $x, $y )`
`public`	# `getPubKeyPoints( )`
`public`	# `getUncompressedPubKey( array $pubKeyPts = [] )`
`public`	# `getPubKey( array $pubKeyPts = [] )`
`public`	# `getUncompressedAddress( $compressed = false, $derPubKey = null )`
`public`	# `getAddress( $derPubKey = null )`
`public`	# `setPrivateKey( $k )`
`public`	# `getPrivateKey( )`
`public`	# `generateRandomPrivateKey( )`
`public`	# `validateAddress( $address )`
`public`	# `getWif( $compressed = true )`
`public`	# `getUncompressedWif( )`
`public`	# `validateWifKey( $wif )`
`public boolean`	# `setPrivateKeyWithWif( string $wif )` Parameters `$wif` (base58) Returns boolean
`public`	# `getSignatureHashPoints( $hash, $nonce = null )`
`public`	# `signHash( $hash, $nonce = null )`
`public`	# `signMessage( $message, $onlySignature = false, $compressed = false, $nonce = null )`
`public`	# `getPubKeyWithRS( $flag, $R, $S, $hash )`
`public`	# `checkSignaturePoints( $pubKey, $R, $S, $hash )`
`public`	# `checkDerSignature( $pubKey, $signature, $hash )`
`public`	# `checkSignatureForRawMessage( $rawMessage )`
`public`	# `checkSignatureForMessage( $address, $encodedSignature, $message )`

Properties summary
`public`	`$k`	#
`public`	`$a`	#
`public`	`$b`	#
`public`	`$p`	#
`public`	`$n`	#
`public`	`$G`	#
`public`	`$networkPrefix`	#

Namespaces

Classes

Class LECDSA

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