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Code Issues 27 Releases Wiki Activity

remove unused deps (now in letiny-core and letsencrypt-express)

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This commit is contained in:
AJ ONeal 2015-12-19 02:16:21 -08:00
parent 0b9c9bd1ee
commit ce9d19a8b0
2 changed files with 1 additions and 80 deletions
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76
lib/crypto-utils-ursa.js
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@ -1,76 +0,0 @@
'use strict';
var crypto = require('crypto');
var ursa = require('ursa');
var forge = require('node-forge');
function binstr2b64(binstr) {
return new Buffer(binstr, 'binary').toString('base64');
}
function toAcmePrivateKey(privkeyPem) {
var forgePrivkey = forge.pki.privateKeyFromPem(privkeyPem);
return {
kty: "RSA"
, n: binstr2b64(forgePrivkey.n)
, e: binstr2b64(forgePrivkey.e)
, d: binstr2b64(forgePrivkey.d)
, p: binstr2b64(forgePrivkey.p)
, q: binstr2b64(forgePrivkey.q)
, dp: binstr2b64(forgePrivkey.dP)
, dq: binstr2b64(forgePrivkey.dQ)
, qi: binstr2b64(forgePrivkey.qInv)
};
}
function generateRsaKeypair(bitlen, exp, cb) {
var keypair = ursa.generatePrivateKey(bitlen /*|| 2048*/, exp /*65537*/);
var pems = {
publicKeyPem: keypair.toPublicPem().toString('ascii') // ascii PEM: ----BEGIN...
, privateKeyPem: keypair.toPrivatePem().toString('ascii') // ascii PEM: ----BEGIN...
};
// I would have chosen sha1 or sha2... but whatever
pems.publicKeyMd5 = crypto.createHash('md5').update(pems.publicKeyPem).digest('hex');
// json { n: ..., e: ..., iq: ..., etc }
pems.privateKeyJwk = toAcmePrivateKey(pems.privateKeyPem);
pems.privateKeyJson = pems.privateKeyJwk;
// TODO thumbprint
cb(null, pems);
}
function parseAccountPrivateKey(pkj, cb) {
Object.keys(pkj).forEach(function (key) {
pkj[key] = new Buffer(pkj[key], 'base64');
});
var priv;
try {
priv = ursa.createPrivateKeyFromComponents(
pkj.n // modulus
, pkj.e // exponent
, pkj.p
, pkj.q
, pkj.dp
, pkj.dq
, pkj.qi
, pkj.d
);
} catch(e) {
cb(e);
return;
}
cb(null, {
privateKeyPem: priv.toPrivatePem.toString('ascii')
, publicKeyPem: priv.toPublicPem.toString('ascii')
});
}
module.exports.parseAccountPrivateKey = parseAccountPrivateKey;
module.exports.generateRsaKeypair = generateRsaKeypair;
module.exports.toAcmePrivateKey = toAcmePrivateKey;

5
package.json
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@ -34,17 +34,14 @@
"localhost.daplie.com-certificates": "^1.1.2"
},
"optionalDependencies": {
"ursa": "^0.9.1"
},
"dependencies": {
"bluebird": "^3.0.6",
"homedir": "^0.6.0",
"letiny-core": "^1.0.1",
"mkdirp": "^0.5.1",
"node-forge": "^0.6.38",
"pyconf": "^1.0.0",
"request": "^2.67.0",
"safe-replace": "^1.0.2",
"serve-static": "^1.10.0"
"safe-replace": "^1.0.2"
}
}