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‎.idea/awsToolkit.xml‎

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‎README.md‎

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| StanfordLibrary | `modules/library` | 49214 | `/library` | `source.StanfordLibraryServer` | Stanford Library catalog, resource requests |
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| Vietnam | `modules/vietnam` | 49215 | `/vietnam` | `source.VietnamServer` | Ancient Vietnamese fighting styles and languages |
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| Emeter | `modules/emeter` | 49216 | `/emeter` | `source.EmeterServer` | E-Meter instruction, calibration, readings |
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| SpectrumTandem | `modules/spectrum-tandem` | 49222 | `/spectrum-tandem` | `source.SpectrumTandemServer` | Dolyene spectrum of int discipline, word bank, county precedent |
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| Chat | `modules/chat` | 49230 | `/chat` | `source.ChatServer` | Encrypted chat, DH-2048/RSA-2048, federation, file/voice, admin |
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| UNCW | `modules/uncw` | 49231 | `/uncw` | `source.UNCWServer` | UNCW Wilmington CS club, colleges, chancellor, files, messaging |
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| GrayPortRegistry | `modules/gray` | 9999 | `/gray-registry` | `modules.gray.source.GrayPortRegistryServer` | Port registry (30M ports/block), Bitcoin/Dash payment, AI-gated |
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| Gray85Crème | `modules/gray.a85` | 10085 | `/gray85-registry` | `modules.gray.a85.source.Gray85PortRegistryServer` | Crème port registry (85% open, 15% locked at $1000 USD) |
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| AE6E66 | `modules/AE6E66` | — | `/ae6e66` | `source.AE6E66Main` | UK Parliament contact module, DKIM email |
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│ ├── library/ StanfordLibrary (port 49214)
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│ ├── vietnam/ Vietnam (port 49215)
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│ ├── emeter/ Emeter (port 49216)
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│ ├── spectrum-tandem/ SpectrumTandem (port 49222)
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│ ├── chat/ NWE Chat (port 49230)
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│ ├── uncw/ UNCW Wilmington (port 49231)
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│ ├── gray/ GrayPortRegistry (port 9999)
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│ ├── gray.a85/ Gray85Crème (port 10085)
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│ ├── AE6E66/ UK Parliament contact
@@ -236,7 +242,9 @@ Java.Web.Server.Telnet.Front.Java.21/
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| 10085 | Gray85 Crème Registry |
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| 20000 | Strernary AI inference |
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| 49111–49216 | NWE core + signal + modules |
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| 49220–49221 | Defined (AI + Protocol Backend) |
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| 49220–49222 | Defined (AI + Protocol Backend), SpectrumTandem |
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| 49230 | NWE Chat (encrypted, federation) |
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| 49231 | UNCW (Wilmington CS, colleges, chancellors) |
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**Open all ports:** `sudo bash scripts/ufw-allow-all.sh`
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‎modules/chat/README.md‎

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# NWE Chat™ — Encrypted Communication Module
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**NitroWebExpress™ Module**
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Author: Maximilian Eric Alexander Rupplin von Keffikon — MEARVK LLC
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Installer Tech ID: Max Rupplin
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Port: 49230
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Database: nwe_chat
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Context: /chat
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Ethics: We conceal God but do not work for Her.
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---
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## Purpose
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Full-featured encrypted chat server with:
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- **Account Management** — Register, login, change username, delete account
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- **End-to-End Encryption** — DH-2048 (RFC 3526 Group 14) + RSA-2048 + AES-256-GCM
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- **Direct Messaging** — Encrypted user↔user communication
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- **Broadcast** — Send to all connected users
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- **File Transfer** — Send files up to 25MB with E2E encryption
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- **Voice Notes** — Microphone recording up to 120s
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- **Federation** — Connect to up to 5 external NWE Chat servers (Max Rupplin design)
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- **Rank System** — Concealment 3 at 200+ federated connects, Gold Harvard Certificate at 300+
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- **Admin Panel** — User management, ban/unban, logs, IP/Geo tracking
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- **Chat Logging** — All messages stored with IPs and timestamps
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- **Settings** — Reviewable, settable, revisable in XML and database
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---
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## Encryption
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| Layer | Algorithm | Key Size | Purpose |
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|-------|-----------|----------|---------|
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| Key Exchange | Diffie-Hellman | 2048-bit | Server↔user session key derivation |
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| Public Key | RSA | 2048-bit | User↔user direct message signing/encryption |
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| Symmetric | AES-256-GCM | 256-bit | Authenticated bulk data encryption |
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DH parameters: RFC 3526 Group 14 (2048-bit MODP).
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---
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## Federation & Ranks
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Users can connect to up to 5 external NWE Chat™ servers (of Max Rupplin's design) by IP or domain.
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| Connects | Rank | Reward |
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|----------|------|--------|
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| 50+ | CONNECTOR | Federation badge |
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| 100+ | FEDERATION VETERAN | Veteran status + priority routing |
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| 200+ | CONCEALMENT 3 | ★ Elevated encryption tier |
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| 300+ | GOLD HARVARD CERTIFICATE | ★★ Gold Letter of Certificate from Harvard. Kids. |
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---
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## Protocol (Port 49230)
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```
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telnet localhost 49230
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REGISTER|username|password|email → Create account
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LOGIN|username|password → Authenticate
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ADMIN|password → Enable admin mode
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MSG|user|text → Direct message (encrypted)
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BROADCAST|text → Send to all
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LIST → Online users with geo
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HISTORY → Last 30 messages
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ENCRYPT|DH → Initiate DH-2048 key exchange
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ENCRYPT|RSA → Initiate RSA-2048
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ENCRYPT_ACCEPT|pubkey → Complete handshake
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ENCRYPT_OFF → Disable encryption
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FILE|user|name|size|b64 → Send file
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VOICE|user|durationMs|b64 → Send voice note
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FEDERATE|host[:port] → Connect to remote server
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FEDERATION_STATUS → View rank and servers
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CHANGE_USERNAME|new → Change username
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DELETE_ACCOUNT → Delete account
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STATUS → Module status
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QUIT → Disconnect
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Admin commands:
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ADMIN_USERS → List all users
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ADMIN_BAN|user → Ban user
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ADMIN_UNBAN|user → Unban user
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ADMIN_LOGS → Event log
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ADMIN_GEO|user → User IP/geo
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ADMIN_IPS → All connected IPs
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```
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---
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## Database Schema (nwe_chat)
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- **users** — username, password_hash, salt, email, IPs, geo, admin/ban/delete flags, federation count
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- **messages** — sender, receiver, content, type (DM/BROADCAST/FILE/VOICE/SYSTEM), IP, timestamp
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- **event_log** — user events (login, register, ban, etc.) with IPs
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- **federation_log** — remote server connections per user
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- **ranks** — rank awards (CONCEALMENT_3, GOLD_HARVARD_CERTIFICATE)
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- **chat_settings** — configurable settings (key/value with updater and timestamp)
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---
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## Webapp
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Deep blue background with rich purple offsets. CD1 button connector in blue for Strernary™/direct port routing.
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Pages:
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- **index.jsp** — Live chat interface, CD1 connector, file/mic buttons
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- **account.jsp** — Register, login, change username, delete account
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- **federation.jsp** — Connect to remote servers, rank progression
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- **settings.jsp** — Review and revise all settings
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- **admin.jsp** — Admin panel (users, ban, geo, logs)
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- **status.jsp** — Backend connectivity, protocol reference
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---
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## Scripts
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| Script | Purpose |
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|--------|---------|
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| `start-backend.sh` | Start TCP backend on port 49230 |
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| `shutdown-backend.sh` | Stop TCP backend |
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| `start-frontend.sh` | Deploy webapp to Tomcat |
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| `shutdown-frontend.sh` | Undeploy webapp |
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| `servlets/deploy-local.sh` | Deploy webapp |
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| `servlets/setup-db.sh` | Create database and seed settings |
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---
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## Contact
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- GitHub: https://github.com/mearvk/Java.Web.Server.Telnet.Front.Java.21/discussions
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- Email: mearvk@mearvk.us | mearvk@outlook.com

‎modules/chat/configuration/chat-config.xml‎

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<?xml version="1.0" encoding="UTF-8" ?>
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<!--
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NWE Chat™ Module Configuration
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====================================
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MEARVK LLC — NitroWebExpress™
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Port: 49230
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Database: nwe_chat
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Context: /chat
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Masquerade: enabled
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Installer Tech ID: Max Rupplin
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Ethics: We conceal God but do not work for Her.
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-->
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<chat-config>
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<server>
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<port>49230</port>
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<host>localhost</host>
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<name>NWE Chat™</name>
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<masquerade-aware>true</masquerade-aware>
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</server>
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<database>
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<name>nwe_chat</name>
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<host>127.0.0.1</host>
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<port>3306</port>
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</database>
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<webapp>
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<context>/chat</context>
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<tomcat-port>8080</tomcat-port>
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<theme>deep-blue-purple</theme>
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</webapp>
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<installer>
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<tech-id>Max Rupplin</tech-id>
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<installed>2026-07-16</installed>
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</installer>
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<ethics>
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<statement>We conceal God but do not work for Her.</statement>
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<brand>NWE Chat™</brand>
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<official-concern>true</official-concern>
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</ethics>
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<encryption>
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<dh-enabled>true</dh-enabled>
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<dh-bits>2048</dh-bits>
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<dh-group>RFC 3526 Group 14</dh-group>
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<rsa-enabled>true</rsa-enabled>
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<rsa-bits>2048</rsa-bits>
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<symmetric-cipher>AES-256-GCM</symmetric-cipher>
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<user-to-user>true</user-to-user>
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<server-to-user>true</server-to-user>
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</encryption>
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<session>
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<timeout-hours>4</timeout-hours>
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<max-idle-minutes>60</max-idle-minutes>
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</session>
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<federation>
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<enabled>true</enabled>
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<max-servers>5</max-servers>
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<concealment-3-threshold>200</concealment-3-threshold>
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<gold-cert-threshold>300</gold-cert-threshold>
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<probe-timeout-ms>5000</probe-timeout-ms>
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<designer>Max Rupplin</designer>
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</federation>
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<file-transfer>
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<enabled>true</enabled>
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<max-size-mb>25</max-size-mb>
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<allowed-types>*</allowed-types>
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</file-transfer>
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<voice>
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<enabled>true</enabled>
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<max-duration-sec>120</max-duration-sec>
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<format>opus</format>
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</voice>
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<admin>
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<password-source>chat_settings.admin_password</password-source>
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<log-retention-days>365</log-retention-days>
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</admin>
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<ai-module>
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<enabled>true</enabled>
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<inference-port>20000</inference-port>
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<model>distilbert</model>
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<description>Routes geo resolution and search queries through Strernary™ on port 20000.</description>
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</ai-module>
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<communicator-link>
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<enabled>true</enabled>
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<port>49199</port>
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<description>Integration with existing NWE Communicator server for backward compatibility.</description>
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</communicator-link>
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<protocol>
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<commands>
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<command name="REGISTER" args="username|password|email" description="Create a new account"/>
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<command name="LOGIN" args="username|password" description="Authenticate"/>
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<command name="ADMIN" args="password" description="Enable admin mode"/>
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<command name="MSG" args="targetUser|message" description="Direct message (encrypted)"/>
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<command name="BROADCAST" args="message" description="Send to all users"/>
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<command name="LIST" args="" description="List online users with geo"/>
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<command name="HISTORY" args="" description="Last 30 messages"/>
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<command name="ENCRYPT" args="DH|RSA" description="Initiate key exchange"/>
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<command name="ENCRYPT_ACCEPT" args="peerPublicKey" description="Complete handshake"/>
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<command name="ENCRYPT_OFF" args="" description="Disable encryption"/>
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<command name="FILE" args="user|name|size|b64" description="Send file"/>
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<command name="VOICE" args="user|durationMs|b64audio" description="Send voice note"/>
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<command name="FEDERATE" args="host[:port]" description="Connect to remote Chat server"/>
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<command name="FEDERATION_STATUS" args="" description="View federation stats"/>
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<command name="CHANGE_USERNAME" args="newUsername" description="Change username"/>
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<command name="DELETE_ACCOUNT" args="" description="Mark account for deletion"/>
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<command name="STATUS" args="" description="Module status"/>
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<command name="HELP" args="" description="Command list"/>
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<command name="QUIT" args="" description="Disconnect"/>
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</commands>
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<admin-commands>
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<command name="ADMIN_USERS" description="List all users with details"/>
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<command name="ADMIN_BAN" args="username" description="Ban a user"/>
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<command name="ADMIN_UNBAN" args="username" description="Unban a user"/>
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<command name="ADMIN_LOGS" description="View event log"/>
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<command name="ADMIN_GEO" args="username" description="View user geo/IP"/>
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<command name="ADMIN_IPS" description="View all connected IPs"/>
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</admin-commands>
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</protocol>
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</chat-config>

‎modules/chat/servlets/deploy-local.sh‎

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#!/bin/bash
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# ═══════════════════════════════════════════════════════════════════════════════════
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# NitroWebExpress™ — Chat Deploy Local
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# Usage: bash modules/chat/servlets/deploy-local.sh [tomcat_home]
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# ═══════════════════════════════════════════════════════════════════════════════════
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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TOMCAT_HOME="${1:-${CATALINA_HOME:-/opt/apache-tomcat-11.0.2}}"
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NWE_ROOT="$(cd "$SCRIPT_DIR/../../.." && pwd)"
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source "$NWE_ROOT/scripts/deploy-functions.sh" 2>/dev/null || true
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if type nwe_deploy_module &>/dev/null; then
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nwe_deploy_module "NWE Chat" "chat" \
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"$SCRIPT_DIR/servlet/src/main/webapp" \
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"" \
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"$TOMCAT_HOME" "$NWE_ROOT"
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else
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DEPLOY_DIR="$TOMCAT_HOME/webapps/chat"
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echo "[*] Deploying NWE Chat™ to $DEPLOY_DIR"
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rm -rf "$DEPLOY_DIR"
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mkdir -p "$DEPLOY_DIR/WEB-INF/lib"
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cp -r "$SCRIPT_DIR/servlet/src/main/webapp/"* "$DEPLOY_DIR/"
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JDBC_JAR=$(find "$NWE_ROOT/jars/mysql" -name "mysql-connector-j*.jar" -type f 2>/dev/null | head -1)
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[ -n "$JDBC_JAR" ] && cp "$JDBC_JAR" "$DEPLOY_DIR/WEB-INF/lib/"
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chown -R tomcat:tomcat "$DEPLOY_DIR" 2>/dev/null || true
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echo "[OK] NWE Chat deployed at /chat"
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fi

‎modules/chat/servlets/servlet/src/main/webapp/WEB-INF/web.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<web-app xmlns="https://jakarta.ee/xml/ns/jakartaee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd"
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version="6.0">
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<display-name>NWE Chat</display-name>
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<welcome-file-list>
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<welcome-file>index.jsp</welcome-file>
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</welcome-file-list>
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<security-constraint>
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<web-resource-collection>
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<web-resource-name>Protected</web-resource-name>
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<url-pattern>/WEB-INF/*</url-pattern>
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</web-resource-collection>
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<auth-constraint/>
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</security-constraint>
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<session-config>
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<session-timeout>240</session-timeout>
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<cookie-config><http-only>true</http-only><secure>true</secure></cookie-config>
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</session-config>
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<error-page><error-code>404</error-code><location>/index.jsp</location></error-page>
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<error-page><error-code>500</error-code><location>/index.jsp</location></error-page>
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</web-app>

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