Microsoft.AspNetCore.Http Namespace

CryptoHttpExtensions Class

Microsoft.Extensions.DependencyInjection Namespace

CypherDefaults Class

WalterCypherDependencyInjectionHelper Class

System Namespace

Checksum Structure

CryptoStringExtensions Class

System.Numerics Namespace

BigintExtensions Class

System.Text Namespace

BytesExtension Class

StringExtensions Class

Walter.Cypher Namespace

CipherMethod Enumeration

CypherException Class

DeterministicEncryption Class

EncryptionScope Enumeration

PasswordGenerator Class

SecureLazy(TFactory) Class

Walter.Cypher.PGP Namespace

PGPKeyGenerator Class

PGPKeySize Enumeration

PGPManaged Class

PGPManaged Members

PGPManaged Constructor

PGPManaged Methods

GenerateKeys Method

Sign Method (String, String)

TryDecrypt Method

Validate Method

VerifySignature Method (String, String, String)

PGPManaged..::..VerifySignature Method (String, String, String)

Verifies the signature that is supposed to match the plain text.

Namespace: Walter.Cypher.PGP
Assembly: Walter.Cypher (in Walter.Cypher.dll)

Syntax

[MethodImplAttribute]
public bool VerifySignature(
	string plainText,
	string signedHashValue,
	string key
)

Parameters

plainText: Type: String
The plain text.

signedHashValue: Type: String
The signed hash value.

key: Type: String
The key.

Return Value

true if signature matches the signed text, false otherwise.

Exceptions

Exception	Condition
ArgumentNullException	plainText
ArgumentNullException	signedHashValue
ArgumentNullException	key

Examples

shows how one can sign and validate a signature using the private key of a keyring

C#

var keyGen = new PGPKeyGenerator();
   var keyRing2048 = keyGen.GenerateKeys(PGPKeySize.Key2048);
   var pgp = new PGPManaged();
   var signature = pgp.Sign("sample", keyRing2048.PrivateKey);
   var actual = pgp.VerifySignature("sample", signature, keyRing2048.PrivateKey);

   Assert.IsTrue(actual);

See Also

PGPManaged Class

VerifySignature Overload

Walter.Cypher.PGP Namespace