Top 10 Examples of "jsbn in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'jsbn' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
}
console.log("Generating new keypair with " + keysize + " bit length key");
var p, q, n, g, phi_n, mu;
var correctLength = false;
while (!correctLength || p.compareTo(q) == 0){
p = getprimeover(keysize>>1);
q = getprimeover(keysize>>1);
n = p.multiply(q);
correctLength = n.testBit(keysize -1)
}
// simple paillier variant with g=n+1
g = n.add(bn.ONE);
phi_n = p.subtract(bn.ONE).multiply(q.subtract(bn.ONE));
mu = phi_n.modInverse(n);
var pubKey = exports.publicKey(g, n);
/**
* A KeyPair
* @typedef KeyPair
* @property {PublicKey} public_key
* @property {PrivateKey} private_key
* @property {number} n_length - The key length in bits
* */
return {
public_key: pubKey,
private_key: exports.privateKey(phi_n, mu, pubKey),
n_length: keysize
};set key(key) {
console.info('initializing crypt');
// Fresh RC4's
this._encrypt = new RC4();
this._decrypt = new RC4();
// Calculate the encryption hash (through the server decryption key)
const enckey = ArrayUtil.fromHex('C2B3723CC6AED9B5343C53EE2F4367CE');
const enchash = HMAC.fromArrays(enckey, key);
// Calculate the decryption hash (through the client decryption key)
const deckey = ArrayUtil.fromHex('CC98AE04E897EACA12DDC09342915357');
const dechash = HMAC.fromArrays(deckey, key);
// Seed RC4's with the computed hashes
this._encrypt.init(enchash);
this._decrypt.init(dechash);
// Ensure the buffer is synchronized
for (let i = 0; i < 1024; ++i) {set key(key) {
console.info('initializing crypt');
// Fresh RC4's
this._encrypt = new RC4();
this._decrypt = new RC4();
// Calculate the encryption hash (through the server decryption key)
const enckey = ArrayUtil.fromHex('C2B3723CC6AED9B5343C53EE2F4367CE');
const enchash = HMAC.fromArrays(enckey, key);
// Calculate the decryption hash (through the client decryption key)
const deckey = ArrayUtil.fromHex('CC98AE04E897EACA12DDC09342915357');
const dechash = HMAC.fromArrays(deckey, key);
// Seed RC4's with the computed hashes
this._encrypt.init(enchash);
this._decrypt.init(dechash);
// Ensure the buffer is synchronized
for (let i = 0; i < 1024; ++i) {
this._encrypt.next();set key(key) {
console.info('initializing crypt');
// Fresh RC4's
this._encrypt = new RC4();
this._decrypt = new RC4();
// Calculate the encryption hash (through the server decryption key)
const enckey = ArrayUtil.fromHex('C2B3723CC6AED9B5343C53EE2F4367CE');
const enchash = HMAC.fromArrays(enckey, key);
// Calculate the decryption hash (through the client decryption key)
const deckey = ArrayUtil.fromHex('CC98AE04E897EACA12DDC09342915357');
const dechash = HMAC.fromArrays(deckey, key);
// Seed RC4's with the computed hashes
this._encrypt.init(enchash);
this._decrypt.init(dechash);
// Ensure the buffer is synchronized
for (let i = 0; i < 1024; ++i) {
this._encrypt.next();
this._decrypt.next();
}
}set key(key) {
console.info('initializing crypt');
// Fresh RC4's
this._encrypt = new RC4();
this._decrypt = new RC4();
// Calculate the encryption hash (through the server decryption key)
const enckey = ArrayUtil.fromHex('C2B3723CC6AED9B5343C53EE2F4367CE');
const enchash = HMAC.fromArrays(enckey, key);
// Calculate the decryption hash (through the client decryption key)
const deckey = ArrayUtil.fromHex('CC98AE04E897EACA12DDC09342915357');
const dechash = HMAC.fromArrays(deckey, key);
// Seed RC4's with the computed hashes
this._encrypt.init(enchash);
this._decrypt.init(dechash);
// Ensure the buffer is synchronized
for (let i = 0; i < 1024; ++i) {
this._encrypt.next();
this._decrypt.next();
}
}V = result[1];
if (this.modMult(V, V).equals(fourQ))
{
// Integer division by 2, mod q
if (V.testBit(0))
{
V = V.add(q);
}
V = V.shiftRight(1);
return new ECFieldElementFp(q,V);
}
}
while (U.equals(BigInteger.ONE) || U.equals(qMinusOne));
return null;
}
ECFieldElementFp.prototype.lucasSequence = function(P,Q,k)SRP6JavascriptClientSession.prototype.computeU = function(Astr, Bstr) {
"use strict";
//console.log("SRP6JavascriptClientSession.prototype.computeU");
this.check(Astr, "Astr");
this.check(Bstr, "Bstr");
/* jshint ignore:start */
var output = this.H(Astr+Bstr);
//console.log("js raw u:"+output);
var u = new BigInteger(""+output,16);
//console.log("js u:"+this.toHex(u));
if( BigInteger.ZERO.equals(u) ) {
throw new Error("SRP6Exception bad shared public value 'u' as u==0");
}
return u;
/* jshint ignore:end */
};SRP6JavascriptServerSession.prototype.computeU = function(Astr, Bstr) {
"use strict";
//console.log("SRP6JavascriptServerSession.prototype.computeU");
this.check(Astr, "Astr");
this.check(Bstr, "Bstr");
/* jshint ignore:start */
var output = this.H(Astr+Bstr);
//console.log("js raw u:"+output);
var u = new BigInteger(""+output,16);
//console.log("js u:"+this.toHex(u));
if( BigInteger.ZERO.equals(u) ) {
throw new Error("SRP6Exception bad shared public value 'u' as u==0");
}
return u;
/* jshint ignore:end */
};this.check(s, "s");
//console.log("s:" + s);
this.check(BB, "BB");
//console.log("BB:" + BB);
if( this.state !== this.STEP_1 ) {
throw new Error("IllegalStateException not in state STEP_1");
}
// this is checked when passed to computeSessionKey
this.B = this.fromHex(BB);
var ZERO = null;
/* jshint ignore:start */
ZERO = BigInteger.ZERO;
/* jshint ignore:end */
if (this.B.mod(this.N()).equals(ZERO)) {
throw new Error("SRP6Exception bad server public value 'B' as B == 0 (mod N)");
}
//console.log("k:" + this.k);
// this is checked when passed to computeSessionKey
var x = this.generateX(s, this.I, this.P);
//console.log("x:" + x);
// blank the password as there is no reason to keep it around in memory.
this.P = null;
//console.log("N:"+this.toHex(this.N).toString(16));SRP6JavascriptClientSession.prototype.fromHex = function(s) {
"use strict";
return new BigInteger(""+s, 16); // jdk1.7 rhino requires string concat
};
/* jshint ignore:end */