forked from GitHub/dbot
Merge pull request #648 from amki/crypto
Moved crypto module to internal node crypto api, remove ciphers, add random
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commit
06f6491d99
2
install
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install
@ -14,7 +14,7 @@ then
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exit 1
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fi
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npm install googlemaps feedparser node-units tvdb crypto-js method-override 500px process async wordnik node-uuid underscore request sandbox express moment-timezone moment jade databank databank-redis ent passport passport-local password-hash connect-flash
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npm install googlemaps feedparser node-units tvdb method-override 500px process async wordnik node-uuid underscore request sandbox express moment-timezone moment jade databank databank-redis ent passport passport-local password-hash connect-flash
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cd public/
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wget https://github.com/twbs/bootstrap/releases/download/v3.3.2/bootstrap-3.3.2-dist.zip
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@ -7,15 +7,9 @@ This module calculates different hashes or ciphertexts for some algorithms.
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### Commands
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#### ~md5 [text]
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Calculate the MD5 hash of the given text.
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#### ~hash [algorithm] [text]
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Calculate the hash of the given text using [algorithm].
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#### ~sha1 [text]
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Calculate the SHA1 hash of the given text.
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#### ~sha256 [text]
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Calculate the SHA256 hash of the given text.
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#### ~aes "[text]" "[key]"
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Calculates the hash of the given text.
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#### ~random [number]
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Gives [number] bytes of cryptographically strong pseudo-random data as hex string.
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@ -3,32 +3,40 @@
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* Description: Allows the magic of cryptography to take place.
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*/
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var MD5 = require('crypto-js/md5');
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var SHA1 = require('crypto-js/sha1');
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var SHA256 = require('crypto-js/sha256');
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var SHA512 = require('crypto-js/sha512');
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var AES = require('crypto-js/aes');
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var cr = require('crypto');
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var crypto = function(dbot) {
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this.commands = {
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'~md5': function(event) {
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event.reply("MD5 hash of "+event.input[1]+" is: "+MD5(event.input[1]));
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'~hash': function(event) {
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var hash = event.params[1];
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try {
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var h = cr.createHash(hash);
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var tohash = event.params.splice(2, event.params.length-1).join(' ');
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h.update(tohash);
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event.reply(hash+" of \""+tohash+"\" is: "+h.digest('hex'));
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} catch(err) {
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event.reply(err);
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}
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},
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'~sha1': function(event) {
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event.reply("SHA1 hash of "+event.input[1]+" is: "+SHA1(event.input[1]));
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},
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'~sha256': function(event) {
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event.reply("SHA256 hash of "+event.input[1]+" is: "+SHA256(event.input[1]));
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},
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'~aes': function(event) {
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event.reply("AES of "+event.input[1]+" is: "+AES.encrypt(event.input[1],event.input[2]));
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'~random': function(event) {
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try {
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var count = parseInt(event.params[1]);
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if(count > 222) {
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event.reply("Sorry man, I can't paste that much random data.");
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return;
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}
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cr.randomBytes(count, function(err,buf) {
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if(err) {
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event.reply(err);
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return;
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}
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event.reply(buf.toString('hex'));
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});
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} catch (err) {
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event.reply(err);
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}
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}
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};
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this.commands['~md5'].regex = /^md5 ([^ ]+)$/;
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this.commands['~sha1'].regex = /^sha1 ([^ ]+)$/;
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this.commands['~sha256'].regex = /^sha256 ([^ ]+)$/;
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this.commands['~aes'].regex = /^aes "(.*)" "(.*)"$/;
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};
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exports.fetch = function(dbot) {
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