fortify2-js
Version:
MOST POWERFUL JavaScript Security Library! Military-grade cryptography + 19 enhanced object methods + quantum-resistant algorithms + perfect TypeScript support. More powerful than Lodash with built-in security.
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JavaScript
;
var crypto = require('crypto');
var hashUtils = require('./hash-utils.js');
var hashEntropy = require('./hash-entropy.js');
var randomCore = require('../random/random-core.js');
require('../random/random-types.js');
require('../random/random-sources.js');
require('nehonix-uri-processor');
require('../../utils/memory/index.js');
require('../../types.js');
var argon2 = require('argon2');
function _interopNamespaceDefault(e) {
var n = Object.create(null);
if (e) {
Object.keys(e).forEach(function (k) {
if (k !== 'default') {
var d = Object.getOwnPropertyDescriptor(e, k);
Object.defineProperty(n, k, d.get ? d : {
enumerable: true,
get: function () { return e[k]; }
});
}
});
}
n.default = e;
return Object.freeze(n);
}
var crypto__namespace = /*#__PURE__*/_interopNamespaceDefault(crypto);
/**
* Hash security features - Advanced security implementations
*/
class HashSecurity {
/**
* Hardware Security Module (HSM) compatible hashing
* @param input - Input to hash
* @param options - HSM options
* @returns HSM-compatible hash
*/
static hsmCompatibleHash(input, options = {}) {
const { keySlot = 1, algorithm = "sha256", outputFormat = "hex", validateIntegrity = true, } = options;
// Simulate HSM key derivation
const hsmKey = HashSecurity.deriveHSMKey(keySlot);
// Create HSM-compatible HMAC
const hmac = crypto__namespace.createHmac(algorithm, hsmKey);
hmac.update(typeof input === "string" ? Buffer.from(input) : input);
const hash = hmac.digest();
// Validate integrity if requested
if (validateIntegrity) {
const verification = HashSecurity.verifyHSMIntegrity(hash, hsmKey);
if (!verification.valid) {
throw new Error("HSM integrity verification failed");
}
}
return hashUtils.HashUtils.formatOutput(hash, outputFormat);
}
/**
* Derive HSM-compatible key
* @param keySlot - HSM key slot number
* @returns Derived key
*/
static deriveHSMKey(keySlot) {
// Simulate HSM key derivation using multiple entropy sources
const baseKey = crypto__namespace.pbkdf2Sync(`hsm-key-slot-${keySlot}`, randomCore.SecureRandom.generateSalt(32), 100000, 32, "sha512");
// Add hardware-specific entropy if available
const hwEntropy = randomCore.SecureRandom.getRandomBytes(16);
const combined = Buffer.concat([baseKey, hwEntropy]);
return crypto__namespace.createHash("sha256").update(combined).digest();
}
/**
* Verify HSM integrity
* @param hash - Hash to verify
* @param key - HSM key
* @returns Verification result
*/
static verifyHSMIntegrity(hash, key) {
try {
// Create verification hash
const verificationHash = crypto__namespace
.createHmac("sha256", key)
.update(hash)
.digest();
// Simple integrity check (in real HSM, this would be more complex)
const isValid = verificationHash.length === 32 && hash.length > 0;
return {
valid: isValid,
details: isValid
? "Integrity verified"
: "Integrity check failed",
};
}
catch (error) {
return {
valid: false,
details: `Verification error: ${error}`,
};
}
}
/**
* Real-time security monitoring for hash operations
* @param operation - Operation being monitored
* @param data - Data being processed
* @returns Monitoring results
*/
static monitorHashSecurity(operation, data) {
const threats = [];
const recommendations = [];
let securityLevel = "HIGH";
// Check algorithm strength
const weakAlgorithms = ["md5", "sha1"];
if (weakAlgorithms.includes(data.algorithm.toLowerCase())) {
threats.push("Weak hash algorithm detected");
recommendations.push("Use SHA-256 or stronger algorithm");
securityLevel = "LOW";
}
// Check iteration count
if (data.iterations < 10000) {
threats.push("Low iteration count");
recommendations.push("Increase iterations to at least 10,000");
if (securityLevel !== "LOW")
securityLevel = "MEDIUM";
}
// Check input entropy
const inputBuffer = typeof data.input === "string"
? Buffer.from(data.input)
: Buffer.from(data.input);
const entropyAnalysis = hashEntropy.HashEntropy.analyzeHashEntropy(inputBuffer);
if (entropyAnalysis.qualityGrade === "POOR") {
threats.push("Low input entropy");
recommendations.push("Use higher entropy input");
if (securityLevel !== "LOW")
securityLevel = "MEDIUM";
}
// Check for timing attack vulnerabilities
if (operation.includes("compare") || operation.includes("verify")) {
recommendations.push("Use constant-time comparison for security-critical operations");
}
// Check for side-channel vulnerabilities
if (inputBuffer.length > 1000000) {
// Large inputs
recommendations.push("Consider using streaming hash for large inputs");
}
// Determine final security level
if (threats.length === 0 && data.iterations >= 100000) {
securityLevel = "MILITARY";
}
else if (threats.length === 0) {
securityLevel = "HIGH";
}
return {
securityLevel,
threats,
recommendations,
timestamp: Date.now(),
};
}
/**
* Timing-safe hashing to prevent timing attacks
* @param input - Input to hash
* @param options - Hashing options
* @returns Timing-safe hash
*/
static timingSafeHash(input, options = {}) {
const { algorithm = "sha256", iterations = 10000, salt, outputFormat = "hex", targetTime = 100, // Target time in milliseconds
} = options;
// Perform the hash
const inputBuffer = hashUtils.HashUtils.toBuffer(input);
let data = inputBuffer;
if (salt) {
const saltBuffer = hashUtils.HashUtils.toBuffer(salt);
data = Buffer.concat([saltBuffer, data]);
}
let result = data;
for (let i = 0; i < iterations; i++) {
result = crypto__namespace.createHash(algorithm).update(result).digest();
}
return hashUtils.HashUtils.formatOutput(result, outputFormat);
}
/**
* Memory-hard hashing using Argon2 (military-grade)
* @param input - Input to hash
* @param options - Hashing options
* @returns Promise resolving to hash
*/
static async memoryHardHash(input, options = {}) {
const { memoryCost = 65536, // 64 MB
timeCost = 3, parallelism = 4, hashLength = 32, salt, outputFormat = "hex", } = options;
// Convert input to string if needed
const inputString = typeof input === "string"
? input
: Buffer.from(input).toString("utf8");
// Generate salt if not provided
const saltToUse = salt || randomCore.SecureRandom.generateSalt(32);
const saltBuffer = hashUtils.HashUtils.toBuffer(saltToUse);
try {
// Try to use argon2 if available
// const argon2 = require("argon2");
const hash = await argon2.hash(inputString, {
type: argon2.argon2id,
memoryCost,
timeCost,
parallelism,
hashLength,
salt: saltBuffer,
raw: true,
});
const hashBuffer = Buffer.from(hash);
return hashUtils.HashUtils.formatOutput(hashBuffer, outputFormat);
}
catch (error) {
// Fallback to PBKDF2 with high iterations
console.warn("Argon2 not available, falling back to PBKDF2");
const fallbackHash = crypto__namespace.pbkdf2Sync(inputString, saltBuffer, memoryCost, // Use memoryCost as iterations
hashLength, "sha512");
return hashUtils.HashUtils.formatOutput(fallbackHash, outputFormat);
}
}
/**
* Quantum-resistant hashing with enhanced entropy
* @param input - Input to hash
* @param options - Hashing options
* @returns Quantum-resistant hash
*/
static quantumResistantHash(input, options = {}) {
const { algorithms = ["sha3-512", "blake3", "sha512"], iterations = 1000, salt, outputFormat = "hex", } = options;
// Generate quantum-safe salt
const quantumSalt = salt || randomCore.SecureRandom.getRandomBytes(64, { quantumSafe: true });
let result = hashUtils.HashUtils.toBuffer(input);
// Add salt
const saltBuffer = hashUtils.HashUtils.toBuffer(quantumSalt);
result = Buffer.concat([saltBuffer, result]);
// Use multiple hash algorithms for quantum resistance
for (const algorithm of algorithms) {
for (let i = 0; i < Math.floor(iterations / algorithms.length); i++) {
result = crypto__namespace
.createHash(algorithm === "blake3" ? "sha512" : algorithm)
.update(result)
.digest();
}
}
return hashUtils.HashUtils.formatOutput(result, outputFormat);
}
/**
* Secure hash verification with timing attack protection
* @param input - Input to verify
* @param expectedHash - Expected hash value
* @param options - Verification options
* @returns True if hash matches
*/
static secureVerify(input, expectedHash, options = {}) {
const { constantTime = true } = options;
// Generate hash of input
const computedHash = HashSecurity.timingSafeHash(input, options);
// Convert expected hash to same format
const expectedBuffer = Buffer.isBuffer(expectedHash)
? expectedHash
: Buffer.from(expectedHash, "hex");
const computedBuffer = Buffer.isBuffer(computedHash)
? computedHash
: Buffer.from(computedHash, "hex");
// Use constant-time comparison if requested
if (constantTime) {
try {
return crypto__namespace.timingSafeEqual(computedBuffer, expectedBuffer);
}
catch (error) {
// Fallback to manual constant-time comparison
return HashSecurity.manualConstantTimeCompare(computedBuffer, expectedBuffer);
}
}
// Standard comparison (not recommended for security-critical applications)
return computedBuffer.equals(expectedBuffer);
}
/**
* Manual constant-time comparison
* @param a - First buffer
* @param b - Second buffer
* @returns True if buffers are equal
*/
static manualConstantTimeCompare(a, b) {
if (a.length !== b.length) {
return false;
}
let result = 0;
for (let i = 0; i < a.length; i++) {
result |= a[i] ^ b[i];
}
return result === 0;
}
}
exports.HashSecurity = HashSecurity;
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