public UniRx.IObservable <Sas.Net.HTTPResult> SignUp(AccountSignupParam param)
{
return(Observable.Range(0, 1)
.SelectMany(_ => {
var req = new AccountSignUpReqParam();
using (var aes = new System.Security.Cryptography.AesManaged()) {
using (var iv = SecureHelper.APP_IV) {
aes.IV = iv.GetByte(Convert.FromBase64String);
}
using (var key = SecureHelper.APP_KEY) {
aes.Key = key.GetByte(Convert.FromBase64String);
}
req.authentication = authentication;
req.token = param.password.GetByte(aes.Encrypt);
req.email = param.email.GetByte(aes.Encrypt);
using (var rsa = new System.Security.Cryptography.RSACryptoServiceProvider()) {
req.public_key = aes.Encrypt(rsa.ToXmlString(false));
req.private_key = rsa.ExportPrivateKey().GetByte(aes.Encrypt);
req.test = param.email.GetByte(rsa.Encrypt);
}
}
var json = JObject.FromObject(req);
return context.Post("/Account/SignUp", json);
}));
}
/// <summary>
/// Returns a binary array of encrypted data for the given parameters.
/// </summary>
/// <param name="source">Binary array of data to encrypt.</param>
/// <param name="startIndex">Offset into <paramref name="source"/> buffer.</param>
/// <param name="length">Number of bytes in <paramref name="source"/> buffer to encrypt starting from <paramref name="startIndex"/> offset.</param>
/// <param name="key">Encryption key to use to encrypt data.</param>
/// <param name="iv">Initialization vector to use to encrypt data.</param>
/// <param name="strength">Cryptographic strength to use when encrypting data.</param>
/// <returns>An encrypted version of the source data.</returns>
public static byte[] Encrypt(this byte[] source, int startIndex, int length, byte[] key, byte[] iv, CipherStrength strength)
{
if (strength == CipherStrength.None)
return source;
AesManaged symmetricAlgorithm = new AesManaged();
symmetricAlgorithm.KeySize = (int)strength;
return symmetricAlgorithm.Encrypt(source, startIndex, length, key, iv);
}
