0.3.0

Full Changelog: 0.2.0...0.3.0

0.2.0

What's New

Production OTP Example

• Complete send/verify flow with 9-step validation pipeline
• SHA-256 code hashing with per-code salt and constant-time comparison
• Two-tier rate limiting: per-IP (10/hr), per-phone (3/hr), verify brute-force guard (5/hr)
• 4-minute resend cooldown, 5-minute code expiry, max 3 wrong attempts
• OtpStoreProtocol database adapter interface with MemoryOtpStore implementation
• DeviceAttestVerifier protocol with Apple App Attest reference implementation
• TokenAuthenticator protocol for JWT/session-based 2FA flows
• Vapor and Hummingbird framework usage examples

CI & Security

• CodeQL security analysis (weekly + on push/PR)
• Dependabot for Swift packages and GitHub Actions
• Branch protection on main

Improvements

• Additional integration tests: single leading zero, country not in coverage
• Cleaned up .gitignore
• Updated all markdown files for consistency

Install

.package(url: "https://github.com/boxlinknet/kwtsms-swift.git", from: "0.2.0")