RSASigningPrivateCrtKey (I2P Anonymous Network - Java Documentation - Version 1.5.0)

java.lang.Object
- net.i2p.data.SimpleDataStructure
- - net.i2p.data.SigningPrivateKey
  - - net.i2p.crypto.RSASigningPrivateCrtKey

All Implemented Interfaces:

Destroyable, DataStructure
```
final class RSASigningPrivateCrtKey
extends SigningPrivateKey
```
A SigningPrivateKey that retains the Chinese Remainder Theorem parameters, so it can be converted back to a Java CRT key. By preserving the CRT parameters across a Java to I2P to Java conversion, we speed up signing by about 3.3x, and the parameters are correctly serialized in PEM format when stored to a keystore. The CRT parameters are NOT retained when this object is serialized via getData().

Since:

0.9.31

Field Summary
- Fields inherited from class net.i2p.data.SigningPrivateKey
  KEYSIZE_BYTES
- Fields inherited from class net.i2p.data.SimpleDataStructure
  _data

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static RSASigningPrivateCrtKey`	`fromJavaKey(RSAPrivateCrtKey pk)`
`RSAPrivateCrtKey`	`toJavaKey()`

Methods inherited from class net.i2p.data.SigningPrivateKey
blind, destroy, equals, getType, hashCode, isDestroyed, isOffline, length, toPublic, toString

Methods inherited from class net.i2p.data.SimpleDataStructure
calculateHash, fromBase64, fromByteArray, getData, read, readBytes, setData, toBase64, toByteArray, writeBytes

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

fromJavaKey

public static RSASigningPrivateCrtKey fromJavaKey(RSAPrivateCrtKey pk)
                                           throws GeneralSecurityException

Throws:: IllegalArgumentException - if data is not correct length; GeneralSecurityException

toJavaKey
```
public RSAPrivateCrtKey toJavaKey()
```