cn.hollycloud.iplatform.common.utils

类 KeyStoreUtils

java.lang.Object

cn.hollycloud.iplatform.common.utils.KeyStoreUtils

public class KeyStoreUtils
extends Object

构造器概要

构造器

构造器和说明
KeyStoreUtils()

方法概要

限定符和类型	方法和说明
static byte[]	decodeByPrivateKey(byte[] data, PrivateKey privateKey) 私钥解密
static byte[]	decodeByPublicKey(byte[] data, PublicKey publicKey) 使用公钥解密
static byte[]	encodeByPrivateKey(byte[] data, PrivateKey privateKey) 使用私钥加密
static byte[]	encodeByPublicKey(byte[] data, PublicKey publicKey) 公钥加密
static X509Certificate	getCertificate(KeyStore keyStore, String alias)
static X509Certificate	getCertificateFromPubCerFile(InputStream pubCerInputStream)
static KeyStore	getKeyStore(InputStream keyStoreInputStream, String keyStorePassword, String keyStoreType) 获取证书库
static KeyStore	getKeyStore(InputStream keyStoreInputStream, String keyStorePassword, String keyStoreType, String provider)
static PrivateKey	getPrivateKeyFromKeyStore(KeyStore keyStore, String alias, String password) 从证书库获取私钥
static PublicKey	getPublicKeyFromKeyStore(KeyStore keyStore, String alias) 从证书库中获取公钥
static PublicKey	getPublicKeyFromPubCerFile(InputStream pubCerInputStream) 从公钥证书中获取公钥
static byte[]	sign(byte[] message, PrivateKey privateKey, String algorithm) 签名
static boolean	verify(byte[] message, byte[] signMessage, PublicKey publicKey, String algorithm) 验签

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

KeyStoreUtils

public KeyStoreUtils()

方法详细资料

getKeyStore

public static KeyStore getKeyStore(InputStream keyStoreInputStream,
                                   String keyStorePassword,
                                   String keyStoreType)

获取证书库

getKeyStore

public static KeyStore getKeyStore(InputStream keyStoreInputStream,
                                   String keyStorePassword,
                                   String keyStoreType,
                                   String provider)

getPublicKeyFromPubCerFile

public static PublicKey getPublicKeyFromPubCerFile(InputStream pubCerInputStream)

从公钥证书中获取公钥

getCertificateFromPubCerFile

public static X509Certificate getCertificateFromPubCerFile(InputStream pubCerInputStream)

getCertificate

public static X509Certificate getCertificate(KeyStore keyStore,
                                             String alias)

getPublicKeyFromKeyStore

public static PublicKey getPublicKeyFromKeyStore(KeyStore keyStore,
                                                 String alias)

从证书库中获取公钥

getPrivateKeyFromKeyStore

public static PrivateKey getPrivateKeyFromKeyStore(KeyStore keyStore,
                                                   String alias,
                                                   String password)

从证书库获取私钥

sign

public static byte[] sign(byte[] message,
                          PrivateKey privateKey,
                          String algorithm)

签名

verify

public static boolean verify(byte[] message,
                             byte[] signMessage,
                             PublicKey publicKey,
                             String algorithm)

验签

encodeByPrivateKey

public static byte[] encodeByPrivateKey(byte[] data,
                                        PrivateKey privateKey)

使用私钥加密

decodeByPublicKey

public static byte[] decodeByPublicKey(byte[] data,
                                       PublicKey publicKey)

使用公钥解密

encodeByPublicKey

public static byte[] encodeByPublicKey(byte[] data,
                                       PublicKey publicKey)

公钥加密

decodeByPrivateKey

public static byte[] decodeByPrivateKey(byte[] data,
                                        PrivateKey privateKey)

私钥解密