org.openeuler

类 SM2Cipher

java.lang.Object

javax.crypto.CipherSpi

org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi

org.openeuler.SM2Cipher

public class SM2Cipher
extends org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi

SM2 Cipher

嵌套类概要

嵌套类

限定符和类型	类和说明
private static class	SM2Cipher.DerSM2Engine

从类继承的嵌套类/接口 org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi

org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.ErasableOutputStream, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withBlake2b, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withBlake2s, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withMD5, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withRMD, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withSha1, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withSha224, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withSha256, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withSha384, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withSha512, org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi.SM2withWhirlpool

字段概要

字段

限定符和类型	字段和说明
private static boolean	DEBUG

构造器概要

构造器

构造器和说明
SM2Cipher()

方法概要

限定符和类型	方法和说明
int	engineGetOutputSize(int i)
protected Key	engineUnwrap(byte[] wrappedKey, String wrappedKeyAlgorithm, int wrappedKeyType)
protected byte[]	engineWrap(Key key)

从类继承的方法 org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi

engineDoFinal, engineDoFinal, engineGetBlockSize, engineGetIV, engineGetKeySize, engineGetParameters, engineInit, engineInit, engineInit, engineSetMode, engineSetPadding, engineUpdate, engineUpdate

从类继承的方法 javax.crypto.CipherSpi

engineDoFinal, engineUpdate, engineUpdateAAD, engineUpdateAAD

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

DEBUG

private static final boolean DEBUG

另请参阅:

常量字段值

构造器详细资料

SM2Cipher

public SM2Cipher()

方法详细资料

engineWrap

protected byte[] engineWrap(Key key)
                     throws IllegalBlockSizeException,
                            InvalidKeyException

覆盖:

engineWrap 在类中 CipherSpi

抛出:

IllegalBlockSizeException

InvalidKeyException

engineUnwrap

protected Key engineUnwrap(byte[] wrappedKey,
                           String wrappedKeyAlgorithm,
                           int wrappedKeyType)
                    throws InvalidKeyException,
                           NoSuchAlgorithmException

覆盖:

engineUnwrap 在类中 CipherSpi

抛出:

InvalidKeyException

NoSuchAlgorithmException

engineGetOutputSize

public int engineGetOutputSize(int i)

覆盖:

engineGetOutputSize 在类中 org.bouncycastle.jcajce.provider.asymmetric.ec.GMCipherSpi