Package com.smartgwt.client.types

Enum HashAlgorithm

java.lang.Object

java.lang.Enum<HashAlgorithm>

com.smartgwt.client.types.HashAlgorithm

All Implemented Interfaces:

ValueEnum, Serializable, Comparable<HashAlgorithm>, Constable

public enum HashAlgorithm
extends Enum<HashAlgorithm>
implements ValueEnum

Algorithms to use when hashing field values (see DataSourceField.storeWithHash). Note that the MD5 and SHA algorithms are deprecated as secure hashes since they are vulnerable to collisions created by an attacker with current technology, though they may still be useful in detecting corruption due to faulty transmission or storage.

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
BCRYPT	bcrypt is a password hashing function designed by Niels Provos and David Mazieres, based on the Blowfish cipher.
MD5	Message Digest algorithm.
SHA	Secure Hashing Algorithm (SHA-1).
SHA_256	Secure Hashing Algorithm (SHA-256).
SHA_512	Secure Hashing Algorithm (SHA-512).

Method Summary

Modifier and Type	Method	Description
String	getValue()
static HashAlgorithm	valueOf(String name)	Returns the enum constant of this type with the specified name.
static 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, 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

MD5

public static final HashAlgorithm MD5

Message Digest algorithm. Deprecated as a secure hash.

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "MD5".

SHA

public static final HashAlgorithm SHA

Secure Hashing Algorithm (SHA-1). Deprecated as a secure hash.

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "SHA".

SHA_256

public static final HashAlgorithm SHA_256

Secure Hashing Algorithm (SHA-256).

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "SHA-256".

SHA_512

public static final HashAlgorithm SHA_512

Secure Hashing Algorithm (SHA-512).

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "SHA-512".

BCRYPT

public static final HashAlgorithm BCRYPT

bcrypt is a password hashing function designed by Niels Provos and David Mazieres, based on the Blowfish cipher.

If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "bcrypt".

Method Details

values

public static HashAlgorithm[] values()

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

Returns:

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

valueOf

public static 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

getValue

public String getValue()

Specified by:

getValue in interface ValueEnum