js-ecutils/dist/npm/curves.js

JavaScript Library for Elliptic Curve Cryptography: key exchanges (Diffie-Hellman, Massey-Omura), ECDSA signatures, and Koblitz encoding. Suitable for crypto education and secure systems.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.get = get;
exports.secp521r1 = exports.secp384r1 = exports.secp256r1 = exports.secp256k1 = exports.secp224r1 = exports.secp224k1 = exports.secp192r1 = exports.secp192k1 = void 0;
var _core = require("./core.js");
var secp192k1 = exports.secp192k1 = new _core.EllipticCurve(BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37'), BigInt('0x0'), BigInt('0x3'), new _core.Point(BigInt('0xDB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D'), BigInt('0x9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D')), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D'), BigInt('0x1'));
var secp192r1 = exports.secp192r1 = new _core.EllipticCurve(BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF'), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC'), BigInt('0x64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1'), new _core.Point(BigInt('0x188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012'), BigInt('0x7192B95FFC8DA78631011ED6B24CDD573F977A11E794811')), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831'), BigInt('0x1'));
var secp224k1 = exports.secp224k1 = new _core.EllipticCurve(BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D'), BigInt('0x0'), BigInt('0x5'), new _core.Point(BigInt('0xA1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C'), BigInt('0x7E089FED7FBA344282CAFBD6F7E319F7C0B0BD59E2CA4BDB556D61A5')), BigInt('0x10000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7'), BigInt('0x1'));
var secp224r1 = exports.secp224r1 = new _core.EllipticCurve(BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001'), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE'), BigInt('0xB4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4'), new _core.Point(BigInt('0xB70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21'), BigInt('0xBD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34')), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D'), BigInt('0x1'));
var secp256k1 = exports.secp256k1 = new _core.EllipticCurve(BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F'), BigInt('0x0'), BigInt('0x7'), new _core.Point(BigInt('0x79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798'), BigInt('0x483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8')), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141'), BigInt('0x0'));
var secp256r1 = exports.secp256r1 = new _core.EllipticCurve(BigInt('0xFFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF'), BigInt('0xFFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC'), BigInt('0x5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B'), new _core.Point(BigInt('0x6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296'), BigInt('0x4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5')), BigInt('0xFFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551'), BigInt('0x1'));
var secp384r1 = exports.secp384r1 = new _core.EllipticCurve(BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF'), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC'), BigInt('0xB3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF'), new _core.Point(BigInt('0xAA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7'), BigInt('0x3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F')), BigInt('0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973'), BigInt('0x1'));
var secp521r1 = exports.secp521r1 = new _core.EllipticCurve(BigInt('0x1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF'), BigInt('0x1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC'), BigInt('0x51953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00'), new _core.Point(BigInt('0xC6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66'), BigInt('0x11839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650')), BigInt('0x1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409'), BigInt('0x1'));
var curve_dict = {
  secp192k1: secp192k1,
  secp192r1: secp192r1,
  secp224k1: secp224k1,
  secp224r1: secp224r1,
  secp256k1: secp256k1,
  secp256r1: secp256r1,
  secp384r1: secp384r1,
  secp521r1: secp521r1
};
var curveCache = new Map();
function get(name) {
  if (!Object.prototype.hasOwnProperty.call(curve_dict, name)) {
    throw new Error("Curve name ".concat(name, " not found."));
  }
  if (!curveCache.has(name)) {
    curveCache.set(name, curve_dict[name]);
  }
  return curveCache.get(name);
}