dsrp 0.5.0

dsrp: ^0.5.0 copied to clipboard

Initial beta release. Has been tested in production with pysrp server interop for several years, but could use wider testing before a 1.0 release, especially from those using Dart server-side.

Features #

• Pure Dart SRP-6a protocol implementation
• Client and server authentication
• Multiple KDF algorithms (Argon2id, PBKDF2-SHA256/512, SHA1)
• Multiple hash algorithms (SHA1, SHA256, SHA512)
• Safe prime and generator verification
• Interoperable with pysrp Python library
• Secure memory handling with Uint8List for passwords
• Defensive copying to prevent state mutation

Security #

• Passwords stored as Uint8List and zeroed after use
• Input validation for cryptographic parameters
• Protection against timing attacks via constant-time operations where possible

Documentation #

• Comprehensive API documentation
• Security best practices guide
• Usage examples for common scenarios