rasha-fork/bin/rasha.js
2018-11-24 19:47:56 -07:00

64 lines
1.5 KiB
JavaScript
Executable file

#!/usr/bin/env node
'use strict';
var fs = require('fs');
var Rasha = require('../index.js');
var PEM = require('../lib/pem.js');
var ASN1 = require('../lib/asn1.js');
var infile = process.argv[2];
var format = process.argv[3];
if (!infile) {
infile = 'jwk';
}
if (-1 !== [ 'jwk', 'pem', 'json', 'der', 'pkcs1', 'pkcs8', 'spki' ].indexOf(infile)) {
console.log("Generating new key...");
Rasha.generate({
format: infile
, modulusLength: parseInt(format, 10) || 2048
, encoding: parseInt(format, 10) ? null : format
}).then(function (key) {
if ('der' === infile || 'der' === format) {
key.private = key.private.toString('binary');
key.public = key.public.toString('binary');
}
console.log(key.private);
console.log(key.public);
}).catch(function (err) {
console.error(err);
process.exit(1);
});
return;
}
var key = fs.readFileSync(infile, 'ascii');
try {
key = JSON.parse(key);
} catch(e) {
// ignore
}
if ('string' === typeof key) {
if ('tpl' === format) {
var block = PEM.parseBlock(key);
var asn1 = ASN1.parse(block.der);
ASN1.tpl(asn1);
return;
}
var pub = (-1 !== [ 'public', 'spki', 'pkix' ].indexOf(format));
Rasha.import({ pem: key, public: (pub || format) }).then(function (jwk) {
console.info(JSON.stringify(jwk, null, 2));
}).catch(function (err) {
console.error(err);
process.exit(1);
});
} else {
Rasha.export({ jwk: key, format: format }).then(function (pem) {
console.info(pem);
}).catch(function (err) {
console.error(err);
process.exit(2);
});
}