com.vaadin.flow.internal.MessageDigestUtil API 24.7.0.alpha6 | Vaadin

com.vaadin.flow.internal.

java.lang.Object

com.vaadin.flow.internal.MessageDigestUtil

public class MessageDigestUtil extends Object

Utility class for common MessageDigest operations.

For internal use only. May be renamed or removed in a future release.

Since:

1.0

Author:

Vaadin Ltd

Method Summary

Modifier and Type

Method

Description

static byte[]

sha256(String string)

Calculates the SHA-256 hash of the UTF-16 representation of the given string.

static byte[]

sha256(String string, byte[] salt, Charset charset)

Calculates the SHA-256 hash of the given string with the given salt representation using the supplied charset.

static byte[]

sha256(String string, Charset charset)

Calculates the SHA-256 hash of the given string representation using the supplied charset.

static String

sha256Hex(byte[] content)

Calculates the SHA-256 hash of the given byte array.

static String

sha256Hex(byte[] content, byte[] salt)

Calculates the SHA-256 hash of the given byte array with the given salt.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- sha256
  
  public static byte[] sha256(String string)
  
  Calculates the SHA-256 hash of the UTF-16 representation of the given string.
  
  Parameters:
  
  string - the string to hash
  
  Returns:
  
  32 bytes making up the hash
- sha256
  
  public static byte[] sha256(String string, Charset charset)
  
  Calculates the SHA-256 hash of the given string representation using the supplied charset.
  
  Parameters:
  
  string - the string to hash
  
  Returns:
  
  32 bytes making up the hash
- sha256
  
  public static byte[] sha256(String string, byte[] salt, Charset charset)
  
  Calculates the SHA-256 hash of the given string with the given salt representation using the supplied charset.
  
  Parameters:
  
  string - the string to hash
  
  salt - salt to be added into hash calculation
  
  Returns:
  
  32 bytes making up the hash
- sha256Hex
  
  public static String sha256Hex(byte[] content)
  
  Calculates the SHA-256 hash of the given byte array.
  
  Parameters:
  
  content - the byte array to hash
  
  Returns:
  
  sha256 hash string
- sha256Hex
  
  public static String sha256Hex(byte[] content, byte[] salt)
  
  Calculates the SHA-256 hash of the given byte array with the given salt.
  
  Parameters:
  
  content - the byte array to hash
  
  salt - salt to be added to the calculation
  
  Returns:
  
  sha256 hash string