org.eclipse.californium.scandium.dtls

Enum SignatureAndHashAlgorithm.HashAlgorithm

java.lang.Object

java.lang.Enum<SignatureAndHashAlgorithm.HashAlgorithm>

org.eclipse.californium.scandium.dtls.SignatureAndHashAlgorithm.HashAlgorithm

All Implemented Interfaces:

Serializable, Comparable<SignatureAndHashAlgorithm.HashAlgorithm>

Enclosing class:

SignatureAndHashAlgorithm

public static enum SignatureAndHashAlgorithm.HashAlgorithm
extends Enum<SignatureAndHashAlgorithm.HashAlgorithm>

Hash algorithms as defined by RFC 5246.

Code is at most 255 (1 byte needed for representation). Since 2.4: added INTRINSIC defined by RFC 8422.

Enum Constant Summary

Enum Constants

Enum Constant and Description
INTRINSIC Do not hash before sign.
MD5
NONE
SHA1
SHA224
SHA256
SHA384
SHA512

Method Summary

Methods

Modifier and Type	Method and Description
static SignatureAndHashAlgorithm.HashAlgorithm	getAlgorithmByCode(int code) Gets an algorithm by its code.
int	getCode() Gets the code of this algorithm as defined by RFC 5246, Appendix A.4.1, or RFC 8422, Section 5.1.3.
static SignatureAndHashAlgorithm.HashAlgorithm	valueOf(String name) Returns the enum constant of this type with the specified name.
static SignatureAndHashAlgorithm.HashAlgorithm[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final SignatureAndHashAlgorithm.HashAlgorithm NONE

MD5

public static final SignatureAndHashAlgorithm.HashAlgorithm MD5

SHA1

public static final SignatureAndHashAlgorithm.HashAlgorithm SHA1

SHA224

public static final SignatureAndHashAlgorithm.HashAlgorithm SHA224

SHA256

public static final SignatureAndHashAlgorithm.HashAlgorithm SHA256

SHA384

public static final SignatureAndHashAlgorithm.HashAlgorithm SHA384

SHA512

public static final SignatureAndHashAlgorithm.HashAlgorithm SHA512

INTRINSIC

public static final SignatureAndHashAlgorithm.HashAlgorithm INTRINSIC

Do not hash before sign.

Since:

2.4

Method Detail

values

public static SignatureAndHashAlgorithm.HashAlgorithm[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SignatureAndHashAlgorithm.HashAlgorithm c : SignatureAndHashAlgorithm.HashAlgorithm.values())
    System.out.println(c);

Returns:

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

valueOf

public static SignatureAndHashAlgorithm.HashAlgorithm valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

getAlgorithmByCode

public static SignatureAndHashAlgorithm.HashAlgorithm getAlgorithmByCode(int code)

Gets an algorithm by its code.

Parameters:

code - The algorithm's code.

Returns:

The algorithm or null if no algorithm is defined for the given code by RFC 5246, Appendix A.4.1, or RFC 8422, Section 5.1.3.

getCode

public int getCode()

Gets the code of this algorithm as defined by RFC 5246, Appendix A.4.1, or RFC 8422, Section 5.1.3.

Returns:

The code.