org.apache.sshd.common.kex

Interface KeyEncapsulationMethod.Server

Enclosing interface:

KeyEncapsulationMethod

public static interface KeyEncapsulationMethod.Server

Server-side KEM operations.

Method Summary

Modifier and Type	Method and Description
byte[]	getEncapsulation() Retrieves the encapsulation of the secret.
byte[]	getSecret() Retrieves the secret.
byte[]	init(byte[] publicKey) Initializes the KEM with a public key received from a client and prepares an encapsulated secret.

Method Detail

init

byte[] init(byte[] publicKey)

Initializes the KEM with a public key received from a client and prepares an encapsulated secret.

Parameters:

publicKey - data received from the client, expected to contain the public key at the start

Returns:

the remaining bytes of publicKey after the public key

Throws:

IllegalArgumentException - if publicKey does not have enough bytes for a valid public key

NullPointerException - if publicKey == null

getSecret

byte[] getSecret()

Retrieves the secret.

Returns:

the secret, not encapsulated

getEncapsulation

byte[] getEncapsulation()

Retrieves the encapsulation of the secret.

Returns:

the encapsulation of the secret that may be sent to the client