Class ED25519DigitalSignature

Namespace

Renci.SshNet.Security.Cryptography

Assembly

Renci.SshNet.dll

Implements ECDSA digital signature algorithm.

public class ED25519DigitalSignature : DigitalSignature, IDisposable

Inheritance

object

DigitalSignature

ED25519DigitalSignature

Implements

IDisposable

Inherited Members

DigitalSignature.Verify(byte[], byte[])

DigitalSignature.Sign(byte[])

object.Equals(object?)

object.Equals(object?, object?)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object?, object?)

object.ToString()

Constructors

ED25519DigitalSignature(ED25519Key)

Initializes a new instance of the Renci.SshNet.Security.Cryptography.ED25519DigitalSignature class.

public ED25519DigitalSignature(ED25519Key key)

Parameters

key ED25519Key

The ED25519Key key.

Exceptions

ArgumentNullException

key is null.

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

Dispose(bool)

Releases unmanaged and - optionally - managed resources.

protected virtual void Dispose(bool disposing)

Parameters

disposing bool

true to release both managed and unmanaged resources; false to release only unmanaged resources.

Sign(byte[])

Creates the signature.

public override byte[] Sign(byte[] input)

Parameters

input byte[]

The input.

Returns

byte[]

Signed input data.

Exceptions

SshException

Invalid ED25519Key key.

Verify(byte[], byte[])

Verifies the signature.

public override bool Verify(byte[] input, byte[] signature)

Parameters

input byte[]

The input.

signature byte[]

The signature.

Returns

bool

true if signature was successfully verified; otherwise false.

Exceptions

InvalidOperationException

Invalid signature.