chore(release): bump version to v1.6.3

Phase 17 Complete - Mobile Protocol Integration & WRAITH-Chat Enhancements

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: doublegate

CLAUDE.md

@@ -6,7 +6,7 @@ Guidance for Claude Code when working with this repository.
 
 WRAITH (Wire-speed Resilient Authenticated Invisible Transfer Handler) is a decentralized secure file transfer protocol implemented in Rust.
 
-**Status:** v1.6.2 - Protocol Integration & Infrastructure
+**Status:** v1.6.3 - Mobile Protocol Integration & WRAITH-Chat Enhancements (Phase 17 Complete)
 
 ### Metrics
 | Metric | Value |

Cargo.toml

@@ -26,7 +26,7 @@ members = [
 exclude = ["crates/wraith-xdp", "fuzz"]
 
 [workspace.package]
-version = "1.6.2"
+version = "1.6.3"
 edition = "2024"
 rust-version = "1.85"
 license = "MIT"

README.md

@@ -9,15 +9,15 @@ A decentralized secure file transfer protocol optimized for high-throughput, low
 [![CI Status](https://github.com/doublegate/WRAITH-Protocol/actions/workflows/ci.yml/badge.svg)](https://github.com/doublegate/WRAITH-Protocol/actions/workflows/ci.yml)
 [![CodeQL](https://github.com/doublegate/WRAITH-Protocol/actions/workflows/codeql.yml/badge.svg)](https://github.com/doublegate/WRAITH-Protocol/actions/workflows/codeql.yml)
 [![Release](https://github.com/doublegate/WRAITH-Protocol/actions/workflows/release.yml/badge.svg)](https://github.com/doublegate/WRAITH-Protocol/actions/workflows/release.yml)
-[![Version](https://img.shields.io/badge/version-1.6.2-blue.svg)](https://github.com/doublegate/WRAITH-Protocol/releases)
+[![Version](https://img.shields.io/badge/version-1.6.3-blue.svg)](https://github.com/doublegate/WRAITH-Protocol/releases)
 [![Security](https://img.shields.io/badge/security-audited-green.svg)](docs/security/SECURITY_AUDIT_v1.1.0.md)
 [![Rust](https://img.shields.io/badge/rust-1.85%2B-orange.svg)](https://www.rust-lang.org/)
 [![Edition](https://img.shields.io/badge/edition-2024-orange.svg)](https://doc.rust-lang.org/edition-guide/rust-2024/index.html)
 [![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
 
 ## Current Status
 
-**Version:** 1.6.2 Protocol Integration & Infrastructure | **Development Phase:** Phase 16 Complete
+**Version:** 1.6.3 Mobile Protocol Integration & WRAITH-Chat Enhancements | **Development Phase:** Phase 17 Complete
 
 WRAITH Protocol is production-ready with desktop, mobile, and messaging applications. Phase 16 delivers Android and iOS mobile clients with native UIs (Kotlin/Jetpack Compose, Swift/SwiftUI), plus WRAITH-Chat, a secure E2EE messaging application with Signal Protocol Double Ratchet encryption, SQLCipher encrypted storage, and React 18 frontend. v1.6.0 adds mobile platform support, end-to-end encrypted messaging, and comprehensive client ecosystem expansion.
 
@@ -187,7 +187,7 @@ cargo test --workspace
 
 ## Quick Start
 
-**Note:** WRAITH Protocol v1.6.2 features a complete Node API and protocol implementation with fully integrated CLI commands. The wraith-cli binary provides production-ready command-line access to all protocol features including `ping` for connectivity testing and `config` for runtime configuration.
+**Note:** WRAITH Protocol v1.6.3 features a complete Node API and protocol implementation with fully integrated CLI commands. The wraith-cli binary provides production-ready command-line access to all protocol features including `ping` for connectivity testing and `config` for runtime configuration.
 
 ```bash
 # Generate identity keypair
@@ -714,6 +714,6 @@ WRAITH Protocol builds on the work of many excellent projects and technologies:
 
 **WRAITH Protocol** - *Secure. Fast. Invisible.*
 
-**Status:** v1.6.2 Protocol Integration & Infrastructure | **License:** MIT | **Language:** Rust 2024 (MSRV 1.85) | **Tests:** 1,700+ (100% pass rate) | **Quality:** Production-ready, 0 vulnerabilities, zero warnings, 98/100 quality grade | **Clients:** 4 Tier 1 applications complete (Desktop, Android, iOS, E2EE Chat)
+**Status:** v1.6.3 Mobile Protocol Integration & WRAITH-Chat Enhancements | **License:** MIT | **Language:** Rust 2024 (MSRV 1.85) | **Tests:** 1,700+ (100% pass rate) | **Quality:** Production-ready, 0 vulnerabilities, zero warnings, 98/100 quality grade | **Clients:** 4 Tier 1 applications complete (Desktop, Android, iOS, E2EE Chat)
 
 *Last Updated: 2026-01-21*

clients/wraith-android/app/src/main/rust/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wraith-android"
-version = "1.6.2"
+version = "1.6.3"
 edition = "2024"
 rust-version = "1.85"
 
@@ -31,12 +31,15 @@ android_logger = "0.14"
 thiserror = "2"
 anyhow = "1.0"
 
+# Cryptographic RNG
+rand_core = { version = "0.6", features = ["getrandom"] }
+
 # WRAITH Protocol (relative paths to workspace)
-wraith-core = { path = "../../../../../crates/wraith-core" }
-wraith-crypto = { path = "../../../../../crates/wraith-crypto" }
-wraith-transport = { path = "../../../../../crates/wraith-transport" }
-wraith-discovery = { path = "../../../../../crates/wraith-discovery" }
-wraith-files = { path = "../../../../../crates/wraith-files" }
+wraith-core = { path = "../../../../../../crates/wraith-core" }
+wraith-crypto = { path = "../../../../../../crates/wraith-crypto" }
+wraith-transport = { path = "../../../../../../crates/wraith-transport" }
+wraith-discovery = { path = "../../../../../../crates/wraith-discovery" }
+wraith-files = { path = "../../../../../../crates/wraith-files" }
 
 [features]
 android = []