vpass - An opinionated password manager

Password manager library / backend / CLI.

Features (completed / planned)

• Stores full password history
  • CLI access to history
• Small easy-to-read codebase
• Machine-readable command line output
• Atomic file updates
  • Local changes are always atomic, and synchronization is applied in a separate pass
• Synchronization through multiple providers
  • GitHub repositories (through API)
  • Other filesystem locations
  • SSH filesystem
  • Git
  • S3 Buckets
• Web interface
• Web browser plugins
• Batch imports from other password managers
• System keychain integration
• Shared vaults

Security

This program has not been audited, and might not be secure. However, I'm not aware of any vulnerabilities or weaknesses.

All cryptography is done using libsodium through rust_sodium. Passwords vaults are encrypted using Salsa20 and authenticity is validated Poly1305, as described in rust_sodium documentation.