How to Use SCBE-AETHERMOORE Package

Install the Package

Open your terminal (Command Prompt) and type:

npm install git+https://github.com/issdandavis/scbe-aethermoore-demo.git

Wait for it to finish.

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Use in Node.js

Option 1: Quick Test in Terminal

Open Command Prompt and type:

node

Then copy and paste this:

const scbe = require('@scbe/aethermoore');
const { Feistel } = require('@scbe/aethermoore/symphonic');

// Check it loaded
console.log('SCBE Version:', scbe.VERSION);

// Create a Symphonic Cipher
const cipher = new Feistel();

// Encrypt a message
const encrypted = cipher.encryptString('Hello World', 'my-secret-key');
console.log('Encrypted:', Buffer.from(encrypted).toString('hex'));

// Decrypt it back
const decrypted = cipher.decryptString(encrypted, 'my-secret-key');
console.log('Decrypted:', decrypted);

Press Enter. You should see your message encrypted and decrypted!

Recommended import style (subpath imports):

// Import specific modules directly
const { Feistel, FFT, HybridCrypto } = require('@scbe/aethermoore/symphonic');
const { BloomFilter, HKDF } = require('@scbe/aethermoore/crypto');

Alternative import style (namespace export in v3.0.0+ builds):

const scbe = require('@scbe/aethermoore');
const cipher = new scbe.symphonic.Feistel();

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Option 2: Create a JavaScript File

1. Create a new file called test.js
2. Copy this code into it:

// Example 1: Feistel Cipher
console.log('=== Feistel Cipher Demo ===');
const { Feistel, FFT, HybridCrypto } = require('@scbe/aethermoore/symphonic');
const feistel = new Feistel({ rounds: 6 });
const message = 'Secret Message';
const key = 'my-password-123';

const encrypted = feistel.encryptString(message, key);
console.log('Original:', message);
console.log('Encrypted:', Buffer.from(encrypted).toString('hex'));

const decrypted = feistel.decryptString(encrypted, key);
console.log('Decrypted:', decrypted);
console.log('Match:', message === decrypted ? '✓' : '✗');

// Example 2: FFT (Frequency Analysis)
console.log('\n=== FFT Demo ===');
const fft = new FFT();
const signal = [1, 0, -1, 0]; // Simple wave
const spectrum = fft.forward(signal);
console.log(
  'Frequency Spectrum:',
  spectrum.map((c) => c.magnitude().toFixed(2))
);

// Example 3: Hybrid Crypto (PQC + Classical)
console.log('\n=== Hybrid Crypto Demo ===');
const hybrid = new HybridCrypto();
const data = 'Top Secret Data';
const hybridEncrypted = hybrid.encrypt(data, key);
console.log('Hybrid Encrypted Length:', hybridEncrypted.length);
const hybridDecrypted = hybrid.decrypt(hybridEncrypted, key);
console.log('Hybrid Decrypted:', hybridDecrypted);
console.log('Match:', data === hybridDecrypted ? '✓' : '✗');

1. Run it in terminal:

node test.js

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Available Components

Your package includes:

Symphonic Cipher

• Feistel - Balanced Feistel network encryption
• FFT - Fast Fourier Transform for frequency analysis
• Complex - Complex number math
• ZBase32 - Human-friendly encoding
• HybridCrypto - Post-quantum + classical encryption
• SymphonicAgent - AI agent with encryption

Crypto Tools

• BloomFilter - Probabilistic data structure
• Envelope - Secure message envelopes
• HKDF - Key derivation
• NonceManager - Nonce generation
• ReplayGuard - Prevent replay attacks

Self-Healing

• QuickFixBot - Auto-fix common issues
• DeepHealing - Advanced recovery
• Coordinator - Orchestrate healing

Rollout

• CanaryDeployment - Gradual rollouts
• CircuitBreaker - Fault tolerance

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Simple Examples

Encrypt/Decrypt Text

const { Feistel } = require('@scbe/aethermoore/symphonic');
const cipher = new Feistel();
const encrypted = cipher.encryptString('Hello', 'password');
const decrypted = cipher.decryptString(encrypted, 'password');

Analyze Frequencies

const { FFT } = require('@scbe/aethermoore/symphonic');
const fft = new FFT();
const spectrum = fft.forward([1, 2, 3, 4]);

Create AI Agent

const { SymphonicAgent } = require('@scbe/aethermoore/symphonic');
const agent = new SymphonicAgent('agent-1');
const result = agent.processIntent({ action: 'encrypt', data: 'secret' });

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Need Help?

• Check the examples/ folder for more code samples
• Read README.md for full documentation
• Run tests: npm test

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Troubleshooting

Error: Cannot find module ‘@scbe/aethermoore’

• Make sure you ran: npm install git+https://github.com/issdandavis/scbe-aethermoore-demo.git
• Check that node_modules/@scbe/aethermoore folder exists

Error: crypto module not found

• You need Node.js version 18 or higher
• Check version: node --version

Import errors

• Use require() not import (unless using ES modules)
• Prefer subpath imports: require('@scbe/aethermoore/symphonic')
• If you use require('@scbe/aethermoore').symphonic, ensure you’re on v3.0.0+ builds