mikechabot / cryptify Goto Github PK

so, i was testing the sdk, and now i dont have perm to delete a file that i encrypted, and i dont have the password

It looks like this library needs to be updated to use createCipheriv instead of createCipher.

Additionally, per this: https://stackoverflow.com/questions/21292142/decrypting-aes256-with-node-js-returns-wrong-final-block-length, it looks like crypto no longer implies the encoding.
This means the readable stream encoding needs to be set prior to piping.

const crypt = new Cryptify(<string>process.env.PASSWORD_FILE, <string>process.env.ENCRYPTION_KEY);

Error:

This expression is not constructable.
  Type 'typeof import("/Users/daniel/Developer/email-reporting/node_modules/cryptify/lib/CryptifyModule")' has no construct signatures.

Error: No such file: ./users.benin
at D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:136:15
at Array.forEach ()
at CryptifyModule.validateFiles (D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:132:11)
at D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:314:16
at Generator.next ()
at asyncGeneratorStep (D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:26:103)
at _next (D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:28:194)
at D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:28:364
at new Promise ()
at D:\BeninDB\benindb\node_modules\cryptify\lib\CryptifyBase.js:28:97

Just starting today, when running cryptify without specifying a cipher to decrypt a file I received an error:
✘ Invalid cipher: aes-256-cbc-hmac-sha256, see --help

Looking at isValidCipher() in util.js a bit, it looks like the call to _crypto2.default.getCiphers() is not returning the default cipher "aes-256-cbc-hmac-sha256" as a possible candidate. The fix for me was to add a "-c aes-256-cbc" option to my decrypt command. eg:

./node_modules/.bin/cryptify -c aes-256-cbc -p ${CRYPTIFY} -d srt-database-export.sql.gz

My existing script had been working fine for a few months until this morning. I'm not sure what changed in my environment to cause the error. I'm hesitant to create a pull request that changes the default cipher because I don't know if that would break things for other people and the work around is simple. Happy to submit a patch if you think it is the right thing to do.

Hi, i'm trying to implement cryptify to encrypt and decrypt files, which works well from the command line, but when trying to import the module into my ionic angular project, i keep getting this error:
Error: Module not found: Error: Can't resolve 'fs'
Kindly Help fix this as i can't get to wrap my head as to the cause of this issue

hi @mikechabot,
I am using your cryptify package, it's been great!
I have one small issue though. Since my server allows the user to input their password, I don't want their password to be restricted by cryptify as below:

Is there any way I can disable the password requirements feature? A workaround I am thinking of is hashing the user-supplied password so that it satisfies all the requirements. Or, simply, add some characters so that the password is always satisfied.

For example, the user supplies password "916P" => convert to "Aa1916P" to satisfy all four requirements above.
Thanks!

I am willing to work on this feature because I really need this functionality. Thanks!

Hi Thanks for this package first,
I trying to use it but i get this error if have big files :(

The File where it fails has 800MB

Code:

const instance = new Cryptify(destination + '.enc', encryptionKey, 'aes-256-cbc-hmac-sha256', undefined, true, true);
instance.encrypt()
	.then((encryptedFile) => {
		resolve(destination + '.enc')
	})
	.catch((e) => {
		console.log(e);
	});

can you maybe help ?

Error: Cannot create a string longer than 0x1fffffe8 characters
    at Object.slice (node:buffer:599:37)
    at Buffer.toString (node:buffer:819:14)
    at Object.readFileSync (node:fs:502:41)
    at /.../node_modules/cryptify/lib/CryptifyBase.js:299:47
    at Array.map (<anonymous>)
    at CryptifyModule.getFilesSync (/.../node_modules/cryptify/lib/CryptifyBase.js:299:23)
    at /.../node_modules/cryptify/lib/CryptifyBase.js:366:55
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (/.../node_modules/cryptify/lib/CryptifyBase.js:26:103)
    at _next (/.../node_modules/cryptify/lib/CryptifyBase.js:28:194) {
  code: 'ERR_STRING_TOO_LONG'
}