PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` var generatePrime = require('./lib/generatePrime') var primes = require('./lib/primes.json') var DH = require('./lib/dh') function getDiffieHellman (mod) { var prime = new Buffer(primes[mod].prime, 'hex') var gen = new Buffer(primes[mod].gen, 'hex') return new DH(prime, gen) } var ENCODINGS = { 'binary': true, 'hex': true, 'base64': true } function createDiffieHellman (prime, enc, generator, genc) { if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) { return createDiffieHellman(prime, 'binary', enc, generator) } enc = enc || 'binary' genc = genc || 'binary' generator = generator || new Buffer([2]) if (!Buffer.isBuffer(generator)) { generator = new Buffer(generator, genc) } if (typeof prime === 'number') { return new DH(generatePrime(prime, generator), generator, true) } if (!Buffer.isBuffer(prime)) { prime = new Buffer(prime, enc) } return new DH(prime, generator, true) } exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman