com.webank.keygen.utils

类 KeyUtils

java.lang.Object

com.webank.keygen.utils.KeyUtils

public class KeyUtils
extends java.lang.Object

构造器概要

构造器

构造器和说明
KeyUtils()

方法概要

限定符和类型	方法和说明
static PkeyInfo	createPkeyInfo(java.math.BigInteger privateKey, java.math.BigInteger publicKey, java.lang.String eccName)
static PkeyInfo	createPkeyInfo(java.math.BigInteger privateKey, java.math.BigInteger publicKey, java.lang.String eccName, byte[] chainCode)
static byte[]	get65BytePubKey(byte[] pubKey)
static org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair	getCryptKeyPair(byte[] privateKey, EccTypeEnums eccTypeEnums)
static org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair	getCryptKeyPair(EccTypeEnums eccTypeEnums)
static java.lang.String	getCurve(org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPrivateKey privateKey)
static java.lang.String	getEccType(org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair cryptoKeyPair)
static java.security.PublicKey	getPublicKey(java.security.interfaces.ECPrivateKey privateKey)
static boolean	isAddressEquals(java.lang.String address1, java.lang.String address2)

从类继承的方法 java.lang.Object

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

构造器详细资料

KeyUtils

public KeyUtils()

方法详细资料

getCryptKeyPair

public static org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair getCryptKeyPair(EccTypeEnums eccTypeEnums)

getCryptKeyPair

public static org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair getCryptKeyPair(byte[] privateKey,
                                                                              EccTypeEnums eccTypeEnums)

getEccType

public static java.lang.String getEccType(org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair cryptoKeyPair)

isAddressEquals

public static boolean isAddressEquals(java.lang.String address1,
                                      java.lang.String address2)

createPkeyInfo

public static PkeyInfo createPkeyInfo(java.math.BigInteger privateKey,
                                      java.math.BigInteger publicKey,
                                      java.lang.String eccName)

createPkeyInfo

public static PkeyInfo createPkeyInfo(java.math.BigInteger privateKey,
                                      java.math.BigInteger publicKey,
                                      java.lang.String eccName,
                                      byte[] chainCode)

get65BytePubKey

public static byte[] get65BytePubKey(byte[] pubKey)

getPublicKey

public static java.security.PublicKey getPublicKey(java.security.interfaces.ECPrivateKey privateKey)
                                            throws java.security.spec.InvalidKeySpecException,
                                                   java.security.NoSuchAlgorithmException,
                                                   java.security.NoSuchProviderException

抛出:

java.security.spec.InvalidKeySpecException

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

getCurve

public static java.lang.String getCurve(org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPrivateKey privateKey)