net.i2p.data
Class SessionKey
java.lang.Object
net.i2p.data.DataStructureImpl
net.i2p.data.SimpleDataStructure
net.i2p.data.SessionKey
- All Implemented Interfaces:
- DataStructure
public class SessionKey
- extends SimpleDataStructure
Defines the SessionKey as defined by the I2P data structure spec.
A session key is 32byte Integer.
- Author:
- jrandom
Method Summary |
Object |
getPreparedKey()
retrieve an internal representation of the session key, as known
by the AES engine used. |
int |
length()
The legal length of the byte array in this data structure |
void |
setData(byte[] data)
caveat: this method isn't synchronized with the preparedKey, so don't
try to *change* the key data after already doing some
encryption/decryption (or if you do change it, be sure this object isn't
mid decrypt) |
void |
setPreparedKey(Object obj)
|
Methods inherited from class net.i2p.data.SimpleDataStructure |
calculateHash, equals, fromBase64, fromByteArray, getData, hashCode, readBytes, toBase64, toByteArray, toString, writeBytes |
KEYSIZE_BYTES
public static final int KEYSIZE_BYTES
- See Also:
- Constant Field Values
INVALID_KEY
public static final SessionKey INVALID_KEY
SessionKey
public SessionKey()
SessionKey
public SessionKey(byte[] data)
length
public int length()
- Description copied from class:
SimpleDataStructure
- The legal length of the byte array in this data structure
- Specified by:
length
in class SimpleDataStructure
setData
public void setData(byte[] data)
- caveat: this method isn't synchronized with the preparedKey, so don't
try to *change* the key data after already doing some
encryption/decryption (or if you do change it, be sure this object isn't
mid decrypt)
- Overrides:
setData
in class SimpleDataStructure
- Parameters:
data
- of correct length, or null
getPreparedKey
public Object getPreparedKey()
- retrieve an internal representation of the session key, as known
by the AES engine used. this can be reused safely
setPreparedKey
public void setPreparedKey(Object obj)