cn.lnkdoc.sdk.uia.instance.bjtoon.util.encryption

类 RSACoder

java.lang.Object

cn.lnkdoc.sdk.uia.instance.bjtoon.util.encryption.RSACoder

public class RSACoder
extends Object

作者:

langkye

字段概要

字段

限定符和类型	字段和说明
static String	KEY_ALGORITHM
static String	SIGNATURE_ALGORITHM

构造器概要

构造器

构造器和说明
RSACoder()

方法概要

限定符和类型	方法和说明
static byte[]	decryptByPrivateKey(byte[] data, String key)
static byte[]	decryptByPublicKey(byte[] data, String key)
static byte[]	encryptByPrivateKey(byte[] data, String key)
static byte[]	encryptByPublicKey(byte[] data, String key)
static String	getPrivateKey(Map<String,Object> keyMap)
static String	getPublicKey(Map<String,Object> keyMap)
static Map<String,Object>	initKey()
static String	sign(byte[] data, String privateKey)
static boolean	verify(byte[] data, String publicKey, String sign)

从类继承的方法 java.lang.Object

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

字段详细资料

KEY_ALGORITHM

public static final String KEY_ALGORITHM

另请参阅:

常量字段值

SIGNATURE_ALGORITHM

public static final String SIGNATURE_ALGORITHM

另请参阅:

常量字段值

构造器详细资料

RSACoder

public RSACoder()

方法详细资料

sign

public static String sign(byte[] data,
                          String privateKey)
                   throws Exception

抛出:

Exception

verify

public static boolean verify(byte[] data,
                             String publicKey,
                             String sign)
                      throws Exception

抛出:

Exception

decryptByPrivateKey

public static byte[] decryptByPrivateKey(byte[] data,
                                         String key)
                                  throws Exception

抛出:

Exception

decryptByPublicKey

public static byte[] decryptByPublicKey(byte[] data,
                                        String key)
                                 throws Exception

抛出:

Exception

encryptByPublicKey

public static byte[] encryptByPublicKey(byte[] data,
                                        String key)
                                 throws Exception

抛出:

Exception

encryptByPrivateKey

public static byte[] encryptByPrivateKey(byte[] data,
                                         String key)
                                  throws Exception

抛出:

Exception

getPrivateKey

public static String getPrivateKey(Map<String,Object> keyMap)

getPublicKey

public static String getPublicKey(Map<String,Object> keyMap)

initKey

public static Map<String,Object> initKey()
                                  throws Exception

抛出:

Exception