RatchetPayload.NextKeyBlock | Javadocs [I2P+]

java.lang.Object

net.i2p.router.crypto.ratchet.RatchetPayload.Block

net.i2p.router.crypto.ratchet.RatchetPayload.NextKeyBlock

Enclosing class:: RatchetPayload

public static class RatchetPayload.NextKeyBlockextends RatchetPayload.Block

Next session key block for ratchet key exchange operations.

Constructor Summary
Constructors
Constructor
Description
NextKeyBlock(NextSessionKey nextKey)
Next session key carried by this block.
Method Summary
All Methods
Modifier and Type
Method
Description
int
getDataLength()
Data length of the block.
(package private) void
setNext(NextSessionKey nextKey)
Set the next session key, for reuse.
int
writeData(byte[] tgt, int off)
Writes the block to the output buffer at the given offset.
Methods inherited from class RatchetPayload.Block
getTotalLength, toString, write
Modifier and Type
Method
Description
int
getTotalLength()
Total size of the block.
String
toString()
Debug string with block type and length.
int
write(byte[] tgt, int off)
Writes the block header and data to the target.
Methods inherited from class Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- NextKeyBlock
  public NextKeyBlock(NextSessionKey nextKey)
  Next session key carried by this block.
  Parameters:
  nextKey - the next session key
Method Details
- setNext
  void setNext(NextSessionKey nextKey)
  Set the next session key, for reuse.
  Parameters:
  nextKey - the next session key
- getDataLength
  public int getDataLength()
  Data length of the block.
  Specified by:
  getDataLength in class RatchetPayload.Block
  Returns:
  the size of the block, NOT including the 3 byte header (type and size)
- writeData
  public int writeData(byte[] tgt, int off)
  Writes the block to the output buffer at the given offset.
  Specified by:
  writeData in class RatchetPayload.Block
  Parameters:
  tgt - the target buffer
  off - the offset in tgt where the block data starts
  Returns:
  the offset just past the data written to tgt