public static IObservable <Tuple <byte[], byte[]> > EncryptAESWithCBCAsync(byte[] src, byte[] key, int encryptKeyCount)
{
byte[] iv = null;
byte[] dst = null;
return(Observable.Start(() => Utility.EncryptAESWithCBC(src, key, encryptKeyCount, out iv, out dst))
.ObserveOnMainThread()
.Select(_ => Tuple.Create(iv, dst)));
}
public static IObservable <Tuple <string, string> > EncryptAESWithABCAsync(string src, string key, int encryptKeyCount)
{
string iv = null;
string dst = null;
return(Observable.Start(() => Utility.EncryptAESWithCBC(src, key, encryptKeyCount, out iv, out dst))
.ObserveOnMainThread()
.Select(_ => Tuple.Create(iv, dst)));
}