i2pplus

SusiDNS (susidns/)

Web-based address book and DNS service for .i2p domains.

What It Does

SusiDNS provides the naming service that translates .i2p destinations:

• User-managed address book entries
• Subscription-based hosts.txt fetching
• Local .i2p domain resolution

How It Works

1. Local entries - User-added destinations with base32 addresses
2. Subscriptions - Periodic fetch of remote hosts.txt files
3. Resolution - When accessing .i2p, looks up in local database

Key Concepts

Concept	Description
Destination	I2P identity (like IP + port)
Base32 address	SHA256 of destination, .b32.i2p
hosts.txt	Text file of destination=host.i2p lines
Subscription	URL to fetch hosts.txt from

Use Cases

• Manage personal contacts
• Share address book via HTTP
• Resolve custom .i2p domains

Packages

• i2p.susi.dns - Addressbook, config, naming service, and subscription beans

Building

# Gradle
./gradlew :apps:susidns:jar

# Ant (from repo root)
ant buildSusiDNS