com.alipay.mychain.sdk.domain.privacy

类 ValueHiding

java.lang.Object

com.alipay.mychain.sdk.domain.privacy.ValueHiding

public class ValueHiding
extends Object

The type Value hiding.

构造器概要

构造器

构造器和说明
ValueHiding() Instantiates a new Value hiding.
ValueHiding(byte[] pub, byte[] priv, HidingType type) Instantiates a new Value hiding.
ValueHiding(long ptr) Instantiates a new Value hiding.

方法概要

限定符和类型	方法和说明
EncResult	decrypt(byte[] enc) Decrypt boolean.
boolean	decrypt(byte[] enc, long plain) Decrypt boolean.
void	destory() Destory.
EncResult	encrypt(byte[] plain) Encrypt boolean.
boolean	encrypt(long plain, EncResult enc) Encrypt boolean.
boolean	fromBytes(byte[] b) From bytes boolean.
static ValueHiding	genKeyPair(HidingType type) Gen key pair value hiding.
byte[]	getPrivateKey() Get private key byte [ ].
long	getPtr() Gets ptr.
byte[]	getPubKey() Get pub key byte [ ].
boolean	loadKey(String path, String passwd) Load key boolean.
byte[]	toBytes() To bytes byte [ ].

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

ValueHiding

public ValueHiding()

Instantiates a new Value hiding.

ValueHiding

public ValueHiding(long ptr)

Instantiates a new Value hiding.

参数:

ptr - the ptr

ValueHiding

public ValueHiding(byte[] pub,
                   byte[] priv,
                   HidingType type)

Instantiates a new Value hiding.

参数:

pub - the pub

priv - the priv

type - the type

方法详细资料

genKeyPair

public static ValueHiding genKeyPair(HidingType type)

Gen key pair value hiding.

参数:

type - the type

返回:

the value hiding

destory

public void destory()

Destory.

loadKey

public boolean loadKey(String path,
                       String passwd)

Load key boolean.

参数:

path - the path

passwd - the passwd

返回:

the boolean

encrypt

public boolean encrypt(long plain,
                       EncResult enc)

Encrypt boolean.

参数:

plain - the plain

enc - the enc

返回:

the boolean

decrypt

public boolean decrypt(byte[] enc,
                       long plain)

Decrypt boolean.

参数:

enc - the enc

plain - the plain

返回:

the boolean

encrypt

public EncResult encrypt(byte[] plain)

Encrypt boolean.

参数:

plain - the plain

返回:

the boolean

decrypt

public EncResult decrypt(byte[] enc)

Decrypt boolean.

参数:

enc - the enc

返回:

the boolean

getPubKey

public final byte[] getPubKey()

Get pub key byte [ ].

返回:

the byte [ ]

getPrivateKey

public final byte[] getPrivateKey()

Get private key byte [ ].

返回:

the byte [ ]

toBytes

public byte[] toBytes()

To bytes byte [ ].

返回:

the byte [ ]

fromBytes

public boolean fromBytes(byte[] b)

From bytes boolean.

参数:

b - the b

返回:

the boolean

getPtr

public long getPtr()

Gets ptr.

返回:

the ptr