Package org.bouncycastle.operator

Class DefaultSecretKeySizeProvider

java.lang.Object

org.bouncycastle.operator.DefaultSecretKeySizeProvider

All Implemented Interfaces:

SecretKeySizeProvider

public class DefaultSecretKeySizeProvider
extends Object
implements SecretKeySizeProvider

Field Summary

Fields

Modifier and Type	Field	Description
static final SecretKeySizeProvider	INSTANCE

Constructor Summary

Constructors

Constructor	Description
DefaultSecretKeySizeProvider()

Method Summary

Modifier and Type	Method	Description
int	getKeySize(ASN1ObjectIdentifier algorithm)	Return the key size implied by the OID, if one exists.
int	getKeySize(AlgorithmIdentifier algorithmIdentifier)

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final SecretKeySizeProvider INSTANCE

Constructor Details

DefaultSecretKeySizeProvider

public DefaultSecretKeySizeProvider()

Method Details

getKeySize

public int getKeySize(AlgorithmIdentifier algorithmIdentifier)

Specified by:

getKeySize in interface SecretKeySizeProvider

getKeySize

public int getKeySize(ASN1ObjectIdentifier algorithm)

Description copied from interface: SecretKeySizeProvider

Return the key size implied by the OID, if one exists.

Specified by:

getKeySize in interface SecretKeySizeProvider

Parameters:

algorithm - the OID of the algorithm of interest.

Returns:

-1 if there is no fixed key size associated with the OID, or more information is required.