## Uses of Class
net.i2p.router.transport.udp.SSU2Header.Header

- Packages that use SSU2Header.Header
  Package | Description
  --- | ---
  net.i2p.router.transport.udp | The UDP transport (also known as 'SSU' or Secure Semi-reliable UDP transport) for I2P, allowing I2P messages to be passed over UDP connections.

- - ### Uses of SSU2Header.Header in net.i2p.router.transport.udp

    Methods in net.i2p.router.transport.udp that return SSU2Header.Header
    Modifier and Type | Method and Description
    --- | ---
    `static SSU2Header.Header` | SSU2Header.`trialDecryptHandshakeHeader(UDPPacket packet, byte[] key1, byte[] key2)` Session Request and Session Created only.
    `static SSU2Header.Header` | SSU2Header.`trialDecryptLongHeader(UDPPacket packet, byte[] key1, byte[] key2)` Retry, Token Request, Peer Test only.
    `static SSU2Header.Header` | SSU2Header.`trialDecryptShortHeader(UDPPacket packet, byte[] key1, byte[] key2)` Session Confirmed and data phase.

    Methods in net.i2p.router.transport.udp with parameters of type SSU2Header.Header
    Modifier and Type | Method and Description
    --- | ---
    `static void` | SSU2Header.`acceptTrialDecrypt(UDPPacket packet, SSU2Header.Header header)` Copy the header back to the packet.