Modul org.shredzone.acme4j

Package org.shredzone.acme4j.util

Klasse KeyPairUtils

java.lang.Object

org.shredzone.acme4j.util.KeyPairUtils

public class KeyPairUtils
extends Object

Utility class offering convenience methods for KeyPair.

Requires Bouncy Castle.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static KeyPair	createECKeyPair(String name)	Creates a new elliptic curve KeyPair.
static KeyPair	createKeyPair()	Creates a new standard KeyPair.
static KeyPair	createKeyPair(int keysize)	Creates a new RSA KeyPair.
static KeyPair	readKeyPair(Reader r)	Reads a KeyPair from a PEM file.
static void	writeKeyPair(KeyPair keypair, Writer w)	Writes a KeyPair PEM file.
static void	writePublicKey(PublicKey key, Writer w)	Writes a PublicKey as PEM file.

Von Klasse geerbte Methoden java.lang.Object

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

Methodendetails

createKeyPair

public static KeyPair createKeyPair()

Creates a new standard KeyPair.

This method can be used if no specific key type is required. It returns a "secp384r1" ECDSA key pair.

Gibt zurück:

Generated KeyPair

Seit:

2.8

createKeyPair

public static KeyPair createKeyPair(int keysize)

Creates a new RSA KeyPair.

Parameter:

keysize - Key size

Gibt zurück:

Generated KeyPair

createECKeyPair

public static KeyPair createECKeyPair(String name)

Creates a new elliptic curve KeyPair.

Parameter:

name - ECDSA curve name (e.g. "secp256r1")

Gibt zurück:

Generated KeyPair

readKeyPair

public static KeyPair readKeyPair(Reader r)
                           throws IOException

Reads a KeyPair from a PEM file.

Parameter:

r - Reader to read the PEM file from. The Reader is closed after use.

Gibt zurück:

KeyPair read

Löst aus:

IOException

writeKeyPair

public static void writeKeyPair(KeyPair keypair,
 Writer w)
                         throws IOException

Writes a KeyPair PEM file.

Parameter:

keypair - KeyPair to write

w - Writer to write the PEM file to. The Writer is closed after use.

Löst aus:

IOException

writePublicKey

public static void writePublicKey(PublicKey key,
 Writer w)
                           throws IOException

Writes a PublicKey as PEM file.

Parameter:

key - PublicKey

w - Writer to write the PEM file to. The Writer is closed after use.

Löst aus:

IOException

Seit:

3.0.0