njmube

using System;
using System.Security.Cryptography;

namespace Cryptography
{
    public class RSA
    {
        public static string Encrypt(string text, string key)
        {
            Throw.IfIsNullOrEmpty(text);

njmube

public class OAuthTokenUtility {

  private readonly RSACryptoServiceProvider _PublicProvider;
  private readonly RSACryptoServiceProvider _PrivateProvider;
  
  public OAuthTokenUtility(X509Certificate2 certificate) {
    _PublicProvider = (RSACryptoServiceProvider)certificate.PublicKey.Key;
    _PrivateProvider = (RSACryptoServiceProvider)Certificate.PrivateKey;
  }
  public string Token(string username, double numberOfMinutesToExpireIn, IEnumerable<string> tokens) {

njmube

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;

namespace DigitalSigning
{

njmube

using System;
using System.Linq;
using APSP.Form.Model;
using NHibernateRepository;
using NUnit.Framework;
using System.Collections.Generic;
using System.IO;
using System.Security.Cryptography;
using System.Text;     
namespace APSPTest

njmube

namespace EncryptionWithCertificate
{
    using System;
    using System.Security.Cryptography;
    using System.Security.Cryptography.X509Certificates;
    using System.Text;

    class Program
    {
        ////  makecert -pe MyCryptCert.cer -ss my -n "CN=Frans2" -sky exchange -r

njmube

using System;
using System.IO;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;

namespace CryptoPlayground.StrongNameKeyManagement
{
    public class StrongNameKeyManager
    {
        public StrongNameKeyManager(string containerName, bool machineScope = true)

njmube

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Security.Cryptography;
using System.IO;


namespace ConsoleTester

njmube

// signature
var signature = headerEncoded + "." + claimEncoded;
var signatureBytes = Encoding.UTF8.GetBytes(signature); 

var certificate = new X509Certificate2(privateKey, privateKeyPassword);

// sign signature using SHA256 with RSA
var rsa = (RSACryptoServiceProvider)certificate.PrivateKey;

// As of .NET 3.5 SP1 the CSP instance works with a provider of type PROV_RSA_AES

njmube

//**********************************************************************************
//
//OpenSSLKey
// .NET 2.0  OpenSSL Public & Private Key Parser
//
// Copyright (C) 2008  	JavaScience Consulting
//
//***********************************************************************************
//
//  opensslkey.cs

njmube

using System;
using System.Security.Cryptography;

namespace SomeProgram
{
    static class Program
    {
        static void Main()
        {
            using (RSACryptoServiceProvider rsa = new RSACryptoServiceProvider(KEY_SIZE))