top.cenze.utils.crypt.sm.sm2

类 Cipher

java.lang.Object

top.cenze.utils.crypt.sm.sm2.Cipher

public class Cipher
extends Object

字段概要

字段

限定符和类型	字段和说明
private int	ct
private byte[]	key
private byte	keyOff
private org.bouncycastle.math.ec.ECPoint	p2
private org.bouncycastle.crypto.digests.SM3Digest	sm3c3
private org.bouncycastle.crypto.digests.SM3Digest	sm3keybase

构造器概要

构造器

构造器和说明
Cipher()

方法概要

限定符和类型	方法和说明
void	Decrypt(byte[] data)
void	Dofinal(byte[] c3)
void	Encrypt(byte[] data)
void	Init_dec(BigInteger userD, org.bouncycastle.math.ec.ECPoint c1)
org.bouncycastle.math.ec.ECPoint	Init_enc(SM2 sm2, org.bouncycastle.math.ec.ECPoint userKey)
private void	NextKey()
private void	Reset()

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

ct

private int ct

p2

private org.bouncycastle.math.ec.ECPoint p2

sm3keybase

private org.bouncycastle.crypto.digests.SM3Digest sm3keybase

sm3c3

private org.bouncycastle.crypto.digests.SM3Digest sm3c3

key

private byte[] key

keyOff

private byte keyOff

构造器详细资料

Cipher

public Cipher()

方法详细资料

Reset

private void Reset()

NextKey

private void NextKey()

Init_enc

public org.bouncycastle.math.ec.ECPoint Init_enc(SM2 sm2,
                                                 org.bouncycastle.math.ec.ECPoint userKey)

Encrypt

public void Encrypt(byte[] data)

Init_dec

public void Init_dec(BigInteger userD,
                     org.bouncycastle.math.ec.ECPoint c1)

Decrypt

public void Decrypt(byte[] data)

Dofinal

public void Dofinal(byte[] c3)