kdbx.dart

KeepassX format implementation in pure dart.

Check out AuthPass Password Manager for an app which uses this library.

Resources

• Code is very much based on https://github.com/keeweb/kdbxweb/
• https://gist.github.com/msmuenchen/9318327

Usage

TODO

Features and bugs

• Supports kdbx v3 with native dart implementation
• Supports kdbx v4 with combination with argon2 ffi

Argon2 support

root directory contains shared libraris (libargon2*) which are built from https://github.com/authpass/argon2_ffi

• MacOS:
  • argon2_ffi/ios/Classes
  • cmake . && cmake --build .
  • cp libargon2_ffi.dylib kdbx.dart/
  • Might need to run: codesign --remove-signature /usr/local/bin/dart https://github.com/dart-lang/sdk/issues/39231#issuecomment-579743656
• Linux:
  • argon2_ffi/ios/Classes
  • cmake . && cmake --build .
  • cp libargon2_ffi.so kdbx.dart/
• Windows:
  • Install Visual Studio Commnity Edition with C++ Development environment
  • Start "Developer Command Prompt for VS 2019"
  • argon2_ffi/ios/Classes:

    cmake .
    cmake --build .
    cp Debug\argon2_ffi.dll C:\kdbx.dart\argon2_ffi_plugin.dll
    

OLD INFO:

TODO

• For v4 argon2 support would be required. Unfortunately there are no dart implementations, or bindings yet. (as far as I can find).
  • Reference implementation: https://github.com/P-H-C/phc-winner-argon2
  • Rust: https://github.com/bryant/argon2rs/blob/master/src/argon2.rs
  • C#: https://github.com/mheyman/Isopoh.Cryptography.Argon2