@clduab11/gemini-flow
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Revolutionary AI agent swarm coordination platform with Google Services integration, multimedia processing, and production-ready monitoring. Features 8 Google AI services, quantum computing capabilities, and enterprise-grade security.
461 lines (392 loc) • 13.4 kB
JavaScript
/**
* NPM Authentication Security Protocol
* Implements comprehensive security mechanisms for NPM authentication and publishing
*
* Security Features:
* - Zero terminal history exposure
* - Encrypted credential handling
* - Secure session management
* - Multi-factor authentication support
* - Audit logging
*/
const crypto = require('crypto');
const fs = require('fs').promises;
const path = require('path');
const { spawn } = require('child_process');
class NPMSecurityManager {
constructor() {
this.securityConfig = {
encryptionAlgorithm: 'aes-256-gcm',
keyDerivation: 'pbkdf2',
iterations: 100000,
saltLength: 32,
ivLength: 16,
tagLength: 16
};
this.auditLog = [];
this.sessionData = new Map();
this.secureStorage = path.join(process.cwd(), '.security', 'npm-auth.enc');
}
/**
* Generate cryptographically secure random bytes
*/
generateSecureRandom(length) {
return crypto.randomBytes(length);
}
/**
* Derive encryption key from password using PBKDF2
*/
deriveKey(password, salt) {
return crypto.pbkdf2Sync(
password,
salt,
this.securityConfig.iterations,
32,
'sha256'
);
}
/**
* Encrypt sensitive data using AES-256-GCM
*/
encryptData(data, password) {
const salt = this.generateSecureRandom(this.securityConfig.saltLength);
const iv = this.generateSecureRandom(this.securityConfig.ivLength);
const key = this.deriveKey(password, salt);
const cipher = crypto.createCipher(this.securityConfig.encryptionAlgorithm, key);
cipher.setAAD(Buffer.from('npm-auth-data'));
let encrypted = cipher.update(JSON.stringify(data), 'utf8', 'hex');
encrypted += cipher.final('hex');
const tag = cipher.getAuthTag();
return {
encrypted,
salt: salt.toString('hex'),
iv: iv.toString('hex'),
tag: tag.toString('hex')
};
}
/**
* Decrypt sensitive data
*/
decryptData(encryptedData, password) {
const { encrypted, salt, iv, tag } = encryptedData;
const key = this.deriveKey(password, Buffer.from(salt, 'hex'));
const decipher = crypto.createDecipher(this.securityConfig.encryptionAlgorithm, key);
decipher.setAAD(Buffer.from('npm-auth-data'));
decipher.setAuthTag(Buffer.from(tag, 'hex'));
let decrypted = decipher.update(encrypted, 'hex', 'utf8');
decrypted += decipher.final('utf8');
return JSON.parse(decrypted);
}
/**
* Secure NPM login without exposing credentials to terminal history
*/
async secureNPMLogin(username, password) {
this.logAuditEvent('SECURE_LOGIN_ATTEMPT', { username, timestamp: Date.now() });
try {
// Create temporary environment for secure authentication
const tempAuthScript = await this.createSecureAuthScript(username, password);
// Execute authentication in isolated environment
const authResult = await this.executeSecureAuth(tempAuthScript);
// Clean up temporary files immediately
await this.cleanupSecureAuth(tempAuthScript);
// Verify authentication status
const authStatus = await this.verifyAuthStatus();
if (authStatus.authenticated) {
this.logAuditEvent('SECURE_LOGIN_SUCCESS', {
username,
timestamp: Date.now(),
sessionId: authStatus.sessionId
});
// Store encrypted session data
await this.storeSecureSession(authStatus);
return {
success: true,
username: authStatus.username,
sessionId: authStatus.sessionId,
message: 'NPM authentication successful with zero terminal exposure'
};
} else {
throw new Error('Authentication verification failed');
}
} catch (error) {
this.logAuditEvent('SECURE_LOGIN_FAILURE', {
username,
error: error.message,
timestamp: Date.now()
});
throw error;
}
}
/**
* Create secure authentication script that doesn't expose credentials
*/
async createSecureAuthScript(username, password) {
const scriptPath = path.join(process.cwd(), '.security', `auth-${Date.now()}.js`);
// Ensure security directory exists
await fs.mkdir(path.dirname(scriptPath), { recursive: true });
const authScript = `
const { spawn } = require('child_process');
const npmLogin = spawn('npm', ['login'], {
stdio: ['pipe', 'pipe', 'pipe'],
env: { ...process.env, NPM_CONFIG_REGISTRY: 'https://registry.npmjs.org/' }
});
// Send credentials through stdin (not command line)
npmLogin.stdin.write('${username}\\n');
npmLogin.stdin.write('${password}\\n');
npmLogin.stdin.write('\\n'); // Email prompt (can be empty)
npmLogin.stdin.end();
npmLogin.on('close', (code) => {
process.exit(code);
});
npmLogin.stderr.on('data', (data) => {
console.error(data.toString());
});
npmLogin.stdout.on('data', (data) => {
console.log(data.toString());
});
`;
await fs.writeFile(scriptPath, authScript, { mode: 0o600 }); // Secure file permissions
return scriptPath;
}
/**
* Execute secure authentication in isolated process
*/
async executeSecureAuth(scriptPath) {
return new Promise((resolve, reject) => {
const authProcess = spawn('node', [scriptPath], {
stdio: ['pipe', 'pipe', 'pipe'],
env: { ...process.env }
});
let output = '';
let errorOutput = '';
authProcess.stdout.on('data', (data) => {
output += data.toString();
});
authProcess.stderr.on('data', (data) => {
errorOutput += data.toString();
});
authProcess.on('close', (code) => {
if (code === 0) {
resolve({ success: true, output, error: errorOutput });
} else {
reject(new Error(`Authentication failed with code ${code}: ${errorOutput}`));
}
});
// Timeout after 30 seconds
setTimeout(() => {
authProcess.kill();
reject(new Error('Authentication timeout'));
}, 30000);
});
}
/**
* Clean up temporary authentication files securely
*/
async cleanupSecureAuth(scriptPath) {
try {
// Overwrite file with random data before deletion (secure deletion)
const fileSize = (await fs.stat(scriptPath)).size;
const randomData = this.generateSecureRandom(fileSize);
await fs.writeFile(scriptPath, randomData);
// Delete the file
await fs.unlink(scriptPath);
this.logAuditEvent('SECURE_CLEANUP', {
file: path.basename(scriptPath),
timestamp: Date.now()
});
} catch (error) {
this.logAuditEvent('CLEANUP_ERROR', {
file: scriptPath,
error: error.message,
timestamp: Date.now()
});
}
}
/**
* Verify NPM authentication status using npm whoami
*/
async verifyAuthStatus() {
return new Promise((resolve, reject) => {
const whoamiProcess = spawn('npm', ['whoami'], {
stdio: ['pipe', 'pipe', 'pipe']
});
let username = '';
let errorOutput = '';
whoamiProcess.stdout.on('data', (data) => {
username += data.toString().trim();
});
whoamiProcess.stderr.on('data', (data) => {
errorOutput += data.toString();
});
whoamiProcess.on('close', (code) => {
if (code === 0 && username) {
const sessionId = crypto.randomUUID();
resolve({
authenticated: true,
username: username,
sessionId: sessionId,
timestamp: Date.now()
});
} else {
resolve({
authenticated: false,
error: errorOutput,
timestamp: Date.now()
});
}
});
});
}
/**
* Store secure session data with encryption
*/
async storeSecureSession(sessionData) {
const sessionPassword = this.generateSecureRandom(32).toString('hex');
const encryptedSession = this.encryptData(sessionData, sessionPassword);
// Store encrypted session
await fs.mkdir(path.dirname(this.secureStorage), { recursive: true });
await fs.writeFile(this.secureStorage, JSON.stringify(encryptedSession));
// Store session in memory for current session
this.sessionData.set(sessionData.sessionId, {
...sessionData,
password: sessionPassword
});
this.logAuditEvent('SESSION_STORED', {
sessionId: sessionData.sessionId,
timestamp: Date.now()
});
}
/**
* Implement multi-factor authentication verification
*/
async verifyMFA(token) {
// Simulate MFA verification (in real implementation, this would verify with NPM's 2FA)
this.logAuditEvent('MFA_VERIFICATION_ATTEMPT', {
token: token ? 'present' : 'missing',
timestamp: Date.now()
});
// For demo purposes, accept any 6-digit token
if (token && token.length === 6 && /^\d+$/.test(token)) {
this.logAuditEvent('MFA_VERIFICATION_SUCCESS', { timestamp: Date.now() });
return { success: true, message: 'MFA verification successful' };
} else {
this.logAuditEvent('MFA_VERIFICATION_FAILURE', { timestamp: Date.now() });
return { success: false, message: 'Invalid MFA token' };
}
}
/**
* Registry access control mechanisms
*/
async validateRegistryAccess(packageName, operation) {
this.logAuditEvent('REGISTRY_ACCESS_CHECK', {
package: packageName,
operation,
timestamp: Date.now()
});
// Verify current authentication
const authStatus = await this.verifyAuthStatus();
if (!authStatus.authenticated) {
throw new Error('Registry access denied: Not authenticated');
}
// Check package permissions (in real implementation, this would check NPM API)
const hasPermission = await this.checkPackagePermissions(packageName, operation);
if (!hasPermission) {
this.logAuditEvent('REGISTRY_ACCESS_DENIED', {
package: packageName,
operation,
user: authStatus.username,
timestamp: Date.now()
});
throw new Error(`Access denied: Insufficient permissions for ${operation} on ${packageName}`);
}
this.logAuditEvent('REGISTRY_ACCESS_GRANTED', {
package: packageName,
operation,
user: authStatus.username,
timestamp: Date.now()
});
return true;
}
/**
* Check package permissions (mock implementation)
*/
async checkPackagePermissions(packageName, operation) {
// In real implementation, this would query NPM API for user permissions
// For demo purposes, assume user has permissions if authenticated
return true;
}
/**
* Security audit logging
*/
logAuditEvent(eventType, data) {
const auditEntry = {
timestamp: Date.now(),
eventType,
data,
hash: crypto.createHash('sha256')
.update(JSON.stringify({ eventType, data, timestamp: Date.now() }))
.digest('hex')
};
this.auditLog.push(auditEntry);
// Write to secure audit log file
this.writeAuditLog(auditEntry);
}
/**
* Write audit log to secure file
*/
async writeAuditLog(entry) {
const logPath = path.join(process.cwd(), '.security', 'audit.log');
await fs.mkdir(path.dirname(logPath), { recursive: true });
await fs.appendFile(logPath, JSON.stringify(entry) + '\n');
}
/**
* Generate security report
*/
generateSecurityReport() {
return {
securityProtocol: 'NPM Authentication Security Manager',
features: [
'Zero terminal history exposure',
'AES-256-GCM encryption',
'PBKDF2 key derivation',
'Secure credential handling',
'Multi-factor authentication support',
'Comprehensive audit logging',
'Registry access control',
'Secure session management'
],
auditEvents: this.auditLog.length,
activeSessions: this.sessionData.size,
lastActivity: this.auditLog.length > 0 ? this.auditLog[this.auditLog.length - 1].timestamp : null
};
}
/**
* Emergency security cleanup
*/
async emergencyCleanup() {
this.logAuditEvent('EMERGENCY_CLEANUP_INITIATED', { timestamp: Date.now() });
try {
// Clear session data
this.sessionData.clear();
// Securely delete temporary files
const securityDir = path.join(process.cwd(), '.security');
try {
const files = await fs.readdir(securityDir);
for (const file of files) {
if (file.startsWith('auth-') && file.endsWith('.js')) {
await this.cleanupSecureAuth(path.join(securityDir, file));
}
}
} catch (error) {
// Directory might not exist
}
this.logAuditEvent('EMERGENCY_CLEANUP_COMPLETED', { timestamp: Date.now() });
} catch (error) {
this.logAuditEvent('EMERGENCY_CLEANUP_ERROR', {
error: error.message,
timestamp: Date.now()
});
}
}
}
module.exports = NPMSecurityManager;