HashAlgorithm

An algorithm that can provide hash operations.

This acts as a factory that you can use to get a new instance of an in-progress hash operation. Hashing uses stateful objects that soak up data progressively until you have fed all of the required data. This allows the hashing of large data structures that may not fit entirely in memory.

Linear Supertypes

AnyRef, Any

Known Subclasses

BouncyHashAlgorithm, JdkHashAlgorithm, NamedJdkAlgorithm, Sha3Algorithm, SimpleBouncyHashAlgorithm, SizedHashAlgorithm, md5, md5, sha1, sha1, sha3_224, sha3_256, sha3_384, sha3_512, sha_256, sha_256

Instance Constructors

new HashAlgorithm()

Abstract Value Members

abstract def initialize(): HashingState
abstract def name: String

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hash(string: String, encoding: Charset = StandardCharsets.UTF_8): Array[Byte]

Get the hash of a string of text.
def hash(bytes: Seq[Byte]): Array[Byte]

Get the hash of a sequence of bytes.
Get the hash of a sequence of bytes.

Note
it is not safe to utilize the hash of a collection without a defined sequence. Hashing something like a set or multiset requires algorithmic choices to produce a determinstic sequence of bytes.
def hash(byteBuffer: ByteBuffer): Array[Byte]

Get the hash of a java.nio.ByteBuffer.
Get the hash of a java.nio.ByteBuffer.

Note
This is, in some situations, slower than finding the hash of an array. If you have both versions of the data available, the byte array should be preferred. However, it is probably not advisable to do your own conversion to a byte array.
def hash(bytes: Array[Byte]): Array[Byte]

Get the hash of an array of bytes.
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
HashAlgorithm → AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object HashAlgorithm | package hashing

abstract class HashAlgorithm extends AnyRef

Instance Constructors

new HashAlgorithm()

Abstract Value Members

abstract def initialize(): HashingState

abstract def name: String

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hash(string: String, encoding: Charset = StandardCharsets.UTF_8): Array[Byte]

def hash(bytes: Seq[Byte]): Array[Byte]

def hash(byteBuffer: ByteBuffer): Array[Byte]

def hash(bytes: Array[Byte]): Array[Byte]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped