public void AES256BitKeyTest()
{
string plainText = "hello world";
string key = "!@#$%^&*()123456!@#$%^&*()123456";
string encrypted = Encryption.AesEncrypt(plainText, key);
string decrypted = Encryption.AesDecrypt(encrypted, key);
Assert.NotEqual(plainText, encrypted);
Assert.Equal(plainText, decrypted);
}
public void AesEncryptStringTests()
{
const string msg = "all good men must act";
const string password = "******";
var encrypt = Encryption.AesEncrypt(msg, password);
var decrypt = Encryption.AesDecrypt(encrypt, password);
Assert.Equal(msg, decrypt);
}
/// <summary>
/// UnEncrypts the model properties of ISqlDataModel object defined by SQLData instance type dictionary.
/// </summary>
/// <param name="dict">Dict.</param>
/// <param name="obj">Object.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static void UnEncryptedDataModelProperties <T>(this Dictionary <Type, PropertyInfo[]> dict, T obj) where T : new()
{
var props = dict[typeof(T)];
if (props.Count() > 0)
{
foreach (var prop in props)
{
prop.SetValue(obj, Encryption.AesDecrypt(prop.GetString(obj), CoreSettings.Config.AESEncryptionKey), null);
}
}
}
public void AesEncryptStringTests_BadPassword()
{
const string msg = "all good men must act";
const string password = "******";
var encrypt = Encryption.AesEncrypt(msg, password);
Assert.Throws <CryptographicException>(() => Encryption.AesDecrypt(encrypt, "Bad password"));
var decrypt = Encryption.AesDecrypt(encrypt, password);
Assert.Equal(msg, decrypt);
}
public void EncrypTest()
{
//
// TODO: 在此处添加测试逻辑
//
string QQ = "2426837192";
string expectedResult = QQ;
string cipherText = Encryption.AesEncrypt(QQ);
Assert.AreEqual(expectedResult, Encryption.AesDecrypt(cipherText));
}
public void AesEncryptDecryptTests()
{
var msg = "all good men must act";
var data1 = Encoding.UTF8.GetBytes(msg);
var password = "******";
var key = Encryption.KeyFromPassword(password);
var edata1 = Encryption.AesEncrypt(data1, key);
var ddata1 = Encryption.AesDecrypt(edata1, key);
Assert.Equal(data1, ddata1);
Assert.Equal(msg, Encoding.UTF8.GetString(ddata1));
}
public void AesEncryptDecryptTest_With_InitializationVector()
{
var msg = "all good men must act";
var data1 = Encoding.UTF8.GetBytes(msg);
var password = "******";
var key = Encryption.KeyFromPassword(password);
var iv = Encryption.InitializationVector(key, data1);
var edata1 = Encryption.AesEncrypt(data1, key, iv, true);
var ddata1 = Encryption.AesDecrypt(edata1, key, iv);
Assert.Equal(data1, ddata1);
Assert.Equal(msg, Encoding.UTF8.GetString(ddata1));
}
/// <summary>
/// UnEncrypts the model properties of ObservableObject lists.
/// </summary>
/// <param name="list">List.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static void UnEncryptedModelProperties <T>(IEnumerable <T> list) where T : BindableObject
{
var props = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(p => p.GetCustomAttributes(typeof(EncryptedPropertyAttribute)).Count() > 0).ToArray();
if (props.Count() > 0)
{
foreach (var prop in props)
{
foreach (var obj in list)
{
prop.SetValue(obj, Encryption.AesDecrypt(prop.GetString(obj), CoreSettings.Config.AESEncryptionKey), null);
}
}
}
}
public void AesEncryptTests()
{
var msg = "all good men must act";
var data1 = msg.Utf8ToBytes();
var password = "******";
var key = Encryption.KeyFromPassword(password);
{
var edata1 = Encryption.AesEncrypt(data1, key);
var ddata1 = Encryption.AesDecrypt(edata1, key);
Assert.Equal(data1, ddata1);
Assert.Equal(msg, Encoders.Utf8.Encode(ddata1));
}
{
var iv = Encryption.InitializationVector(key, data1);
var edata1 = Encryption.AesEncrypt(data1, key, iv, true);
var ddata1 = Encryption.AesDecrypt(edata1, key, iv);
Assert.Equal(data1, ddata1);
Assert.Equal(msg, Encoders.Utf8.Encode(ddata1));
}
}
public IHttpActionResult Get(string code, string state)
{
bool checkResult = false;
string fromQQ = Encryption.AesDecrypt(state);
var tokenModel = githubConnector.AccessToken(code, ref checkResult); // 获取Access Token
if (tokenModel != null)
{
if (!tokenModel.scope.Contains("repo") || tokenModel.scope == null) // 用户手动更改了权限，向用户返回权限不足信息
{
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "抱歉，您申请的权限不足，绑定失败！");
return(BadRequest("权限不足"));
}
// 调用Github API获取用户数据
try
{
GithubUserInfo userInfo = githubConnector.GetUserInfo(tokenModel.access_token); // 用户信息
List <GithubRepositoryInfo> repositories = githubConnector.GetRepositories(tokenModel.access_token); // 授权用户的所有仓库信息
using (var context = new GithubWatcherContext())
{
var user = context.GithubBindings.FirstOrDefault(s => s.GithubUserName == userInfo.Login);
// 如果不存在，则往数据库中添加信息
if (user == null)
{
GithubBinding newBinding = new GithubBinding();
newBinding.QQ = fromQQ;
newBinding.GithubUserName = userInfo.Login;
newBinding.AccessToken = tokenModel.access_token;
context.GithubBindings.Add(newBinding);
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "绑定Github账户" + userInfo.Login + "成功！");
}
else if (user.QQ == fromQQ)
{
if (user.AccessToken == tokenModel.access_token)
{
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "您已经绑定过该Github账户！");
}
else
{
// 更新accessToken
user.AccessToken = tokenModel.access_token;
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "您已经绑定过该Github账户，已为您刷新Access Token，请尽快完成仓库绑定操作。");
}
}
else
{
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "抱歉，该Github账户已被其他用户绑定！");
}
foreach (var repository in repositories)
{
var query = context.RepositoryInformations.FirstOrDefault(s => s.GithubUserName == userInfo.Login && s.Repository == repository.FullName);
// 如果不存在，则往数据库中添加信息
if (query == null)
{
RepositoryInformation newRepositoryInfo = new RepositoryInformation();
newRepositoryInfo.GithubUserName = userInfo.Login;
newRepositoryInfo.Repository = repository.FullName;
context.RepositoryInformations.Add(newRepositoryInfo);
}
}
context.SaveChanges();
return(Ok("绑定成功！"));
}
}
catch (Exception e)
{
if (e.Message.Contains("基础连接已经关闭: 发送时发生错误"))
{
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "您的访问过于频繁，请稍后再试！");
}
else
{
CQ.Api.SendPrivateMessage(Convert.ToInt64(fromQQ), "错误：" + e.Message + "请联系管理员QQ：2426837192！");
}
return(BadRequest(e.Message));
}
}
return(BadRequest("获取Access Token失败！"));
}
