Class PublicKey

A wrapper for a Public Key. Provides signature verification functionality.

Inheritance

System.Object

PublicKey

Namespace: Casper.Network.SDK.Types

Assembly: Casper.Network.SDK.dll

Syntax

public class PublicKey : object

Constructors

PublicKey(Byte[], KeyAlgo)

Declaration

protected PublicKey(byte[] rawBytes, KeyAlgo keyAlgorithm)

Parameters

Type	Name	Description
System.Byte[]	rawBytes
KeyAlgo	keyAlgorithm

Properties

KeyAlgorithm

Declaration

public KeyAlgo KeyAlgorithm { get; }

Property Value

Type	Description
KeyAlgo

RawBytes

Byte array without the Key algorithm identifier.

Declaration

public byte[] RawBytes { get; }

Property Value

Type	Description
System.Byte[]

Methods

Equals(Object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj

Returns

Type	Description
System.Boolean

FromBytes(Byte[])

Creates a PublicKey object from a byte array. First byte in the array must contain the key algorithm identifier.

Declaration

public static PublicKey FromBytes(byte[] bytes)

Parameters

Type	Name	Description
System.Byte[]	bytes

Returns

Type	Description
PublicKey

FromHexString(String)

Creates a PublicKey object from an hexadecimal string (containing the Key algorithm identifier).

Declaration

public static PublicKey FromHexString(string hexBytes)

Parameters

Type	Name	Description
System.String	hexBytes

Returns

Type	Description
PublicKey

FromPem(String)

Loads a PublicKey from a PEM file

Declaration

public static PublicKey FromPem(string filePath)

Parameters

Type	Name	Description
System.String	filePath

Returns

Type	Description
PublicKey

FromRawBytes(Byte[], KeyAlgo)

Creates a PublicKey object from a byte array and the key algorithm identifier.

Declaration

public static PublicKey FromRawBytes(byte[] rawBytes, KeyAlgo keyAlgo)

Parameters

Type	Name	Description
System.Byte[]	rawBytes
KeyAlgo	keyAlgo

Returns

Type	Description
PublicKey

GetAccountHash()

Returns the Account Hash associated to this Public Key.

Declaration

public string GetAccountHash()

Returns

Type	Description
System.String

GetBytes()

Returns the bytes of the public key, including the Key algorithm as the first byte.

Declaration

public byte[] GetBytes()

Returns

Type	Description
System.Byte[]

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32

ToAccountHex()

Returns the key as an hexadecimal string, including the key algorithm in the first position.

Declaration

public string ToAccountHex()

Returns

Type	Description
System.String

ToString()

Declaration

public override string ToString()

Returns

Type	Description
System.String

VerifySignature(Byte[], Byte[])

Verifies the signature given its value and the original message.

Declaration

public bool VerifySignature(byte[] message, byte[] signature)

Parameters

Type	Name	Description
System.Byte[]	message
System.Byte[]	signature

Returns

Type	Description
System.Boolean

VerifySignature(String, String)

Verifies the signature given its value and the original message.

Declaration

public bool VerifySignature(string message, string signature)

Parameters

Type	Name	Description
System.String	message
System.String	signature

Returns

Type	Description
System.Boolean

WriteToPem(String)

Saves the public key to a PEM file.

Declaration

public void WriteToPem(string filePath)

Parameters

Type	Name	Description
System.String	filePath

Operators

Explicit(PublicKey to String)

Declaration

public static explicit operator string (PublicKey pk)

Parameters

Type	Name	Description
PublicKey	pk

Returns

Type	Description
System.String