Package org.moera.lib.node.carte

Class Carte

java.lang.Object

org.moera.lib.node.carte.Carte

public class Carte
extends Object

This class provides functionality for generating and handling a cryptographic "carte". A carte is a signed token-like construct that incorporates specific user, node, and time-related information to ensure security and authenticity.

Constructor Summary

Constructors

Constructor	Description
Carte()

Method Summary

Modifier and Type	Method	Description
static String	generate(String ownerName, InetAddress address, Instant beginning, PrivateKey signingKey, String nodeName, long clientScope, long adminScope)	Generates a cryptographically signed carte.
static Instant	getDeadline(Instant beginning)	Calculates the planned deadline of a carte starting at the given time.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Carte

public Carte()

Method Details

getDeadline

public static Instant getDeadline(Instant beginning)

Calculates the planned deadline of a carte starting at the given time.

Parameters:

beginning - the time from which the deadline will be calculated

Returns:

the calculated deadline

generate

public static String generate(String ownerName,
 InetAddress address,
 Instant beginning,
 PrivateKey signingKey,
 String nodeName,
 long clientScope,
 long adminScope)

Generates a cryptographically signed carte.

Parameters:

ownerName - the name of the node authenticating with the carte

address - if set, the carte is valid for authentication from the given IP address only

beginning - the beginning time of the carte's life

signingKey - the private key used to sign the carte

nodeName - if set, the carte is valid for authentication on the specified node only

clientScope - the list of permissions granted to the carte

adminScope - the list of additional administrative permissions (of those granted to the carte's owner by the target node) granted to the carte

Returns:

the signed carte