com.webank.keygen.utils

类 KeyPresenter

java.lang.Object

com.webank.keygen.utils.KeyPresenter

public class KeyPresenter
extends java.lang.Object

方法概要

限定符和类型	方法和说明
static java.math.BigInteger	asBigInteger(byte[] keyBytes) Convert key bytes to big integer
static byte[]	asBytes(java.math.BigInteger bigIntegerKey, int len) Return key bytes
static byte[]	asBytes(java.lang.String hexKey) Return key bytes
static java.lang.String	asString(byte[] keyBytes) Convert key bytes to hex string

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

asString

public static java.lang.String asString(byte[] keyBytes)

Convert key bytes to hex string

参数:

keyBytes - can be private key or public key

返回:

String

asBigInteger

public static java.math.BigInteger asBigInteger(byte[] keyBytes)

Convert key bytes to big integer

参数:

keyBytes - can be private key or public key

返回:

BigInteger

asBytes

public static byte[] asBytes(java.lang.String hexKey)

Return key bytes

参数:

hexKey - Hex format key. Can be private key or public key

返回:

byte[]

asBytes

public static byte[] asBytes(java.math.BigInteger bigIntegerKey,
                             int len)

Return key bytes

参数:

bigIntegerKey - BigInteger format key. Can be private key or public key

返回:

byte[]