com.alipay.mychain.zoro.envelop

类 EnvelopeEnc

java.lang.Object

com.alipay.mychain.zoro.envelop.EnvelopeEnc

public class EnvelopeEnc
extends Object

构造器概要

构造器

构造器和说明
EnvelopeEnc()

方法概要

限定符和类型	方法和说明
static Vector<byte[]>	decrypt(byte[] keyname, byte[] password, byte[] envelopeKeyEncMsg, Vector<byte[]> ciphertexts)
static AbstractMap.SimpleEntry<Vector<byte[]>,Map<RSAPublicKey,byte[]>>	encrypt(Vector<byte[]> msg, Vector<RSAPublicKey> pubkeys)

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

EnvelopeEnc

public EnvelopeEnc()

方法详细资料

encrypt

public static AbstractMap.SimpleEntry<Vector<byte[]>,Map<RSAPublicKey,byte[]>> encrypt(Vector<byte[]> msg,
                                                                                       Vector<RSAPublicKey> pubkeys)
                                                                                throws CryptoException

参数:

msg - the list of msg to encrypt with aesgcm256_r

pubkeys - the list of pubkey to enc the random number r

返回:

Pair, Map> the 1st value is ciphertext for the messages. the 2nd value is Envelop of random number for pubkeys.

抛出:

CryptoException

decrypt

public static Vector<byte[]> decrypt(byte[] keyname,
                                     byte[] password,
                                     byte[] envelopeKeyEncMsg,
                                     Vector<byte[]> ciphertexts)
                              throws Exception

参数:

keyname - name of key used

password - password of key, use keyname and password to get key

envelopeKeyEncMsg - ciphertext of the random key of AES-GCM-256

ciphertexts - ciphertexts of AES-GCM-256

返回:

plaintext

抛出:

Exception