zone117x/pokemongo-encrypt-sharp

Managed C# code for the Pokemon Go API request signature encryption (port of "encrypt.c" from the r/pokemongodev efforts)

pokemongo-encryption-sharp

Managed C# code for the Pokemon Go API request signature encryption (port of "encrypt.c")

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Project contains a fully managed port of the encrypt.c code as well as a p/invoke wrapper for the native encrypt.dll binaries.

The managed lib is a PCL that targets .NET 4.5.1, ASP.NET Core, Xamarin.iOS/Android/Mac.

Both libs should work on about any mono platform. However, only the 32bit & 64bit encrypt.dll Windows binaries are included.

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Sample usage

byte[] input = System.Text.Encoding.UTF8.GetBytes("Sample input data..");
byte[] iv = new byte[32];
new Random().NextBytes(iv);

// using managed lib
byte[] output = PokemonGoEncryptSharp.Util.Encrypt(input, iv);

// using native wrapper lib
byte[] output = PokemonGoEncryptNative.Util.Encrypt(input, iv);

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Performance

Results from running the test app

Success! Managed code produces same output as native
Performing 3000 encryption operations with both native and managed functions...
native took 0.1162 ms per round, total: 348.63 ms
managed took 0.2669 ms per round, total: 800.9 ms
managed is 2.3 times slower

pokemongo-encrypt-sharp's Issues

Need an ARM version of Encrypt.dll

If this is going to work on Windows 10 Mobile, then there needs to be an ARM binary as well.

how to use it?

sry i can't understand