SignatureProvider Class

Definition

Namespace:

Microsoft.IdentityModel.Tokens

Assembly:

Microsoft.IdentityModel.Tokens.dll

Package:

Microsoft.IdentityModel.Tokens v8.2.0

Provides signature services, signing and verifying.

public abstract class SignatureProvider : IDisposable

type SignatureProvider = class
    interface IDisposable

Public MustInherit Class SignatureProvider
Implements IDisposable

Inheritance

Object

SignatureProvider

Derived

Microsoft.IdentityModel.KeyVaultExtensions.KeyVaultSignatureProvider

Microsoft.IdentityModel.Tokens.AsymmetricSignatureProvider

Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider

Implements

IDisposable

Constructors

SignatureProvider(SecurityKey, String)

Initializes a new instance of the SignatureProvider class used to create and verify signatures.

Properties

Algorithm	Gets the signature algorithm.
Context	Gets or sets a user context for a SignatureProvider.
CryptoProviderCache	Gets or sets the CryptoProviderCache that is associated with this SignatureProvider
Key	Gets the SecurityKey.
WillCreateSignatures	Gets or sets a bool indicating if this SignatureProvider is expected to create signatures.

Methods

Dispose()	Calls Dispose(Boolean) and SuppressFinalize(Object)
Dispose(Boolean)	Can be over written in descendants to dispose of internal components.
Sign(Byte[], Int32, Int32)	Produces a signature over the specified region of the input.
Sign(Byte[])	This must be overridden to produce a signature over the 'input'.
Sign(ReadOnlySpan<Byte>, Span<Byte>, Int32)	Produces a signature over the data and writes it to destination.
Verify(Byte[], Byte[])	Verifies that the signature over input using the SecurityKey and Algorithm specified by this SignatureProvider are consistent.
Verify(Byte[], Int32, Int32, Byte[], Int32, Int32)	Verifies that a signature created over the 'input' matches the signature. Using SecurityKey and 'algorithm' passed to SignatureProvider(SecurityKey, String).