org.openeuler

类 SM2Cipher.DerSM2Engine

java.lang.Object

org.bouncycastle.crypto.engines.SM2Engine

org.openeuler.SM2Cipher.DerSM2Engine

封闭类:

SM2Cipher

private static class SM2Cipher.DerSM2Engine
extends org.bouncycastle.crypto.engines.SM2Engine

嵌套类概要

从类继承的嵌套类/接口 org.bouncycastle.crypto.engines.SM2Engine

org.bouncycastle.crypto.engines.SM2Engine.Mode

字段概要

字段

限定符和类型	字段和说明
private int	digestLength
private org.bouncycastle.crypto.params.ECDomainParameters	ecDomainParameters
private boolean	forEncryption

构造器概要

构造器

构造器和说明
DerSM2Engine()
DerSM2Engine(org.bouncycastle.crypto.Digest digest)

方法概要

限定符和类型	方法和说明
private void	check(org.bouncycastle.asn1.ASN1Sequence asn1Sequence)
private byte[]	decrypt(byte[] in, int inOff, int inLen)
private byte[]	encrypt(byte[] in, int inOff, int inLen)
void	init(boolean forEncryption, org.bouncycastle.crypto.CipherParameters param)
byte[]	processBlock(byte[] in, int inOff, int inLen)

从类继承的方法 org.bouncycastle.crypto.engines.SM2Engine

createBasePointMultiplier, getOutputSize

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

forEncryption

private boolean forEncryption

digestLength

private final int digestLength

ecDomainParameters

private org.bouncycastle.crypto.params.ECDomainParameters ecDomainParameters

构造器详细资料

DerSM2Engine

public DerSM2Engine()

DerSM2Engine

public DerSM2Engine(org.bouncycastle.crypto.Digest digest)

方法详细资料

init

public void init(boolean forEncryption,
                 org.bouncycastle.crypto.CipherParameters param)

覆盖:

init 在类中 org.bouncycastle.crypto.engines.SM2Engine

processBlock

public byte[] processBlock(byte[] in,
                           int inOff,
                           int inLen)
                    throws org.bouncycastle.crypto.InvalidCipherTextException

覆盖:

processBlock 在类中 org.bouncycastle.crypto.engines.SM2Engine

抛出:

org.bouncycastle.crypto.InvalidCipherTextException

encrypt

private byte[] encrypt(byte[] in,
                       int inOff,
                       int inLen)
                throws org.bouncycastle.crypto.InvalidCipherTextException

抛出:

org.bouncycastle.crypto.InvalidCipherTextException

decrypt

private byte[] decrypt(byte[] in,
                       int inOff,
                       int inLen)
                throws org.bouncycastle.crypto.InvalidCipherTextException

抛出:

org.bouncycastle.crypto.InvalidCipherTextException

check

private void check(org.bouncycastle.asn1.ASN1Sequence asn1Sequence)
            throws org.bouncycastle.crypto.InvalidCipherTextException

抛出:

org.bouncycastle.crypto.InvalidCipherTextException