org.bouncycastle.bcpg
Class PublicKeyUtils

java.lang.Object
  org.bouncycastle.bcpg.PublicKeyUtils

public class PublicKeyUtils

extends java.lang.Object

Utility methods related to OpenPGP public key algorithms.

Constructor Summary

PublicKeyUtils()

Method Summary

static boolean	isEncryptionAlgorithm(int publicKeyAlgorithm) Return true, if the public key algorithm that corresponds to the given ID is capable of encryption.
static boolean	isSigningAlgorithm(int publicKeyAlgorithm) Return true, if the public key algorithm that corresponds to the given ID is capable of signing.

Methods inherited from class java.lang.Object

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

Constructor Detail

PublicKeyUtils

public PublicKeyUtils()

Method Detail

isSigningAlgorithm

public static boolean isSigningAlgorithm(int publicKeyAlgorithm)

Return true, if the public key algorithm that corresponds to the given ID is capable of signing.

Parameters:

publicKeyAlgorithm - public key algorithm id

Returns:

true if algorithm can sign

isEncryptionAlgorithm

public static boolean isEncryptionAlgorithm(int publicKeyAlgorithm)

Return true, if the public key algorithm that corresponds to the given ID is capable of encryption.

Parameters:

publicKeyAlgorithm - public key algorithm id

Returns:

true if algorithm can encrypt