Class HashDigest

java.lang.Object

io.helidon.common.crypto.HashDigest

All Implemented Interfaces:

Digest

public class HashDigest
extends Object
implements Digest

The HashDigest is used for ordinary data digest creation and verification.
Should not be used for authentication purposes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	HashDigest.Builder	Builder of the HashDigest.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALGORITHM_MD2	Deprecated. It is strongly recommended not to use this algorithm as stated here RFC6149 - Section 6.
static final String	ALGORITHM_MD5	Deprecated. It is strongly recommended not to use this algorithm as stated here RFC6151 - Section 2.1.
static final String	ALGORITHM_SHA_1	Deprecated. SHA-1 is unsafe to use alone due to its vulnerability to collision attacks
static final String	ALGORITHM_SHA_224	Digest SHA-224 algorithm.
static final String	ALGORITHM_SHA_256	Digest SHA-256 algorithm.
static final String	ALGORITHM_SHA_384	Digest SHA-384 algorithm.
static final String	ALGORITHM_SHA_512_224	Digest SHA-512/224 algorithm.
static final String	ALGORITHM_SHA_512_256	Digest SHA-512/256 algorithm.
static final String	ALGORITHM_SHA3_224	Digest SHA3-224 algorithm.
static final String	ALGORITHM_SHA3_256	Digest SHA3-256 algorithm.
static final String	ALGORITHM_SHA3_384	Digest SHA3-384 algorithm.
static final String	ALGORITHM_SHA3_512	Digest SHA3-512 algorithm.

Method Summary

Modifier and Type	Method	Description
static HashDigest.Builder	builder()	Create new builder.
static HashDigest	create(String algorithm)	Create a new instance of this class based on selected algorithm.
Base64Value	digest(Base64Value value)	Create digest of the value.

Methods inherited from class Object

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

Methods inherited from interface Digest

digestString, verify, verifyString

Modifier and Type	Method	Description
default String	digestString(Base64Value value)	Create digest of the value and return as String format.
default boolean	verify(Base64Value toVerify, Base64Value digestToVerify)	Verify the digest of the value against the provided digest.
default boolean	verifyString(Base64Value toVerify, String digestToVerify)	Verify the digest of the value against the provided digest in String format.

Field Details

ALGORITHM_MD2

@Deprecated
public static final String ALGORITHM_MD2

Deprecated.

It is strongly recommended not to use this algorithm as stated here RFC6149 - Section 6.

Digest MD2 algorithm.
Value is: "MD2".

See Also:

• Constant Field Values

ALGORITHM_MD5

@Deprecated
public static final String ALGORITHM_MD5

Deprecated.

It is strongly recommended not to use this algorithm as stated here RFC6151 - Section 2.1.

Digest MD5 algorithm.
Value is: "MD5".

See Also:

• Constant Field Values

ALGORITHM_SHA_1

@Deprecated
public static final String ALGORITHM_SHA_1

Deprecated.

SHA-1 is unsafe to use alone due to its vulnerability to collision attacks

Digest SHA-1 algorithm.
Value is: "SHA-1".

See Also:

• Constant Field Values

ALGORITHM_SHA_224

public static final String ALGORITHM_SHA_224

Digest SHA-224 algorithm.
Value is: "SHA-224".

See Also:

• Constant Field Values

ALGORITHM_SHA_256

public static final String ALGORITHM_SHA_256

Digest SHA-256 algorithm.
Value is: "SHA-256".

See Also:

• Constant Field Values

ALGORITHM_SHA_384

public static final String ALGORITHM_SHA_384

Digest SHA-384 algorithm.
Value is: "SHA-384".

See Also:

• Constant Field Values

ALGORITHM_SHA_512_224

public static final String ALGORITHM_SHA_512_224

Digest SHA-512/224 algorithm.
Value is: "SHA-512/224".

See Also:

• Constant Field Values

ALGORITHM_SHA_512_256

public static final String ALGORITHM_SHA_512_256

Digest SHA-512/256 algorithm.
Value is: "SHA-512/256".

See Also:

• Constant Field Values

ALGORITHM_SHA3_224

public static final String ALGORITHM_SHA3_224

Digest SHA3-224 algorithm.
Value is: "SHA3-224".

See Also:

• Constant Field Values

ALGORITHM_SHA3_256

public static final String ALGORITHM_SHA3_256

Digest SHA3-256 algorithm.
Value is: "SHA3-256".

See Also:

• Constant Field Values

ALGORITHM_SHA3_384

public static final String ALGORITHM_SHA3_384

Digest SHA3-384 algorithm.
Value is: "SHA3-384".

See Also:

• Constant Field Values

ALGORITHM_SHA3_512

public static final String ALGORITHM_SHA3_512

Digest SHA3-512 algorithm.
Value is: "SHA3-512".

See Also:

• Constant Field Values

Method Details

create

public static HashDigest create(String algorithm)

Create a new instance of this class based on selected algorithm.

Parameters:

algorithm - algorithm to be used

Returns:

new instance

builder

public static HashDigest.Builder builder()

Create new builder.

Returns:

new builder

digest

public Base64Value digest(Base64Value value)

Description copied from interface: Digest

Create digest of the value.

Specified by:

digest in interface Digest

Parameters:

value - value to make digest from

Returns:

digest of the value