Package com.helger.phase4.crypto

Enum Class ECryptoKeyAgreementMethod

java.lang.Object

java.lang.Enum<ECryptoKeyAgreementMethod>

com.helger.phase4.crypto.ECryptoKeyAgreementMethod

All Implemented Interfaces:

com.helger.base.id.IHasID<String>, Serializable, Comparable<ECryptoKeyAgreementMethod>, Constable

public enum ECryptoKeyAgreementMethod
extends Enum<ECryptoKeyAgreementMethod>
implements com.helger.base.id.IHasID<String>

Enumeration of key agreement methods for XML Encryption. Key agreement is an alternative to key transport (e.g. RSA-OAEP) where both parties contribute to deriving a shared secret.

Since:

4.4.0

Author:

Philip Helger

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ECDH_ES	ECDH-ES key agreement (generic, for EC keys on standard curves like secp256r1)
X25519	X25519 key agreement (Curve25519, eDelivery AS4 2.0 Common Usage Profile)
X448	X448 key agreement (Curve448)

Method Summary

Modifier and Type	Method	Description
static @Nullable ECryptoKeyAgreementMethod	getFromIDOrDefault(@Nullable String sID, @Nullable ECryptoKeyAgreementMethod eDefault)
static @Nullable ECryptoKeyAgreementMethod	getFromIDOrNull(@Nullable String sID)
@NonNull @Nonempty String	getID()
static ECryptoKeyAgreementMethod	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ECryptoKeyAgreementMethod[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ECDH_ES

public static final ECryptoKeyAgreementMethod ECDH_ES

ECDH-ES key agreement (generic, for EC keys on standard curves like secp256r1)

X25519

public static final ECryptoKeyAgreementMethod X25519

X25519 key agreement (Curve25519, eDelivery AS4 2.0 Common Usage Profile)

X448

public static final ECryptoKeyAgreementMethod X448

X448 key agreement (Curve448)

Method Details

values

public static ECryptoKeyAgreementMethod[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ECryptoKeyAgreementMethod valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getID

@Nonempty
public @NonNull @Nonempty String getID()

Specified by:

getID in interface com.helger.base.id.IHasID<String>

getFromIDOrNull

public static @Nullable ECryptoKeyAgreementMethod getFromIDOrNull(@Nullable String sID)

getFromIDOrDefault

public static @Nullable ECryptoKeyAgreementMethod getFromIDOrDefault(@Nullable String sID,
 @Nullable ECryptoKeyAgreementMethod eDefault)