Microsoft.IdentityModel.Tokens.AsymmetricSignatureProvider

public class AsymmetricSignatureProvider : SignatureProvider

Provides signature and verification operations for Asymmetric Algorithms using a SecurityKey.

public static readonly Dictionary<string, int> DefaultMinimumAsymmetricKeySizeInBitsForSigningMap

Mapping from algorithm to minimum AsymmetricSecurityKey.KeySize when creating signatures.

public static readonly Dictionary<string, int> DefaultMinimumAsymmetricKeySizeInBitsForVerifyingMap

Mapping from algorithm to minimum AsymmetricSecurityKey.KeySize when verifying signatures.

public IReadOnlyDictionary<string, int> MinimumAsymmetricKeySizeInBitsForSigningMap { get; }

Gets the mapping from algorithm to the minimum AsymmetricSecurityKey.KeySize for creating signatures.

public IReadOnlyDictionary<string, int> MinimumAsymmetricKeySizeInBitsForVerifyingMap { get; }

Gets the mapping from algorithm to the minimum AsymmetricSecurityKey.KeySize for verifying signatures.

public AsymmetricSignatureProvider(SecurityKey key, string algorithm)

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

public AsymmetricSignatureProvider(SecurityKey key, string algorithm, bool willCreateSignatures)

Initializes a new instance of the AsymmetricSignatureProvider class used for creating and verifying signatures.

protected virtual HashAlgorithmName GetHashAlgorithmName(string algorithm)

Creating a Signature requires the use of a HashAlgorithm. This method returns the HashAlgorithmName that describes the HashAlgorithmto use when generating a Signature.

public virtual void ValidateAsymmetricSecurityKeySize(SecurityKey key, string algorithm, bool willCreateSignatures)

Validates that an asymmetric key size is of sufficient size for a SignatureAlgorithm.