Overview

This C# Console Application Can Crack A TOTP From Just:

• Secret length (easy to find out from the target platform)
• 2 OTP codes and the time they were issued

Example

1. Open the solution in visual studio and run dotnet restore
2. Run the project
3. Enter 344524 as the first OTP
4. Enter 1706572329 as the first OTP time
5. Enter 179396 as the second OTP
6. Enter 1706573415 as the second OTP time
7. Enter 5 as the secret length
8. The application will emit three beeps once it is finished

This is a basic example which is has only a 5 charachter secret to speed things up. The secret was k4ggq