jscrypt v1.1.1
jscrypt
Encrypt/Decrypt your files with percentage progress and desired chunksize via Node.js built-in crypto and stream modules.
jscrypt is a very small and handy module for encrypting/decrypting files with selected speed and a progress callback.
NEW VERSION: Now It's possible to know when the job is done. Callback will return a boolean type,value of "true" to show the job is done.
npm install jscrypt --save
Module functions: var jscrypto = require('jscrypto'); jscrypto.encryptFile(sourceFile,destinationFile,algorithm,password,chunksize,callback); jscrypto.decryptFile(sourceFile,destinationFile,algorithm,password,chunksize,callback);
We assume that we want to encrypt file named "A.txt" with AES256 encryption algorithm, password "P@sW0rD" and by chunksize of 655000 bytes :
var jscrypto = require('jscrypto');
jscrypto.encryptFile("A.txt","A-encrypted.txt","aes256","P@sW0rD",655000,(progress) =>{
console.log(progress);
});
Now we want to decrypt file named "A-encrypted.txt" :
var jscrypto = require('jscrypto');
jscrypto.decryptFile("A-encrypted.txt","A-decrypted.txt","aes256","P@sW0rD",655000,(progress) =>{
console.log(progress);
});
New version feature: callback returns a boolean when job is done. For example:
jscrypto.encryptFile("A-encrypted.txt","A-decrypted.txt","aes256","P@sW0rD",655000,(isDone)=>{ if(isDone === true ) { console.log('Job is done!); } });
Notice: default chunksize is 665536. Whenever you prefer to use default chunksize, you should pass 0 to chunksize argument.
Supported Algorithms: AES-128-CBC, AES-128-CBC-HMAC-SHA1, AES-128-CBC-HMAC-SHA256, AES-128-CFB, AES-128-CFB1, AES-128-CFB8, AES-128-CTR, AES-128-ECB, AES-128-OFB, AES-128-XTS, AES-192-CBC, AES-192-CFB, AES-192-CFB1, AES-192-CFB8, AES-192-CTR, AES-192-ECB, AES-192-OFB, AES-256-CBC, AES-256-CBC-HMAC-SHA1, AES-256-CBC-HMAC-SHA256, AES-256-CFB, AES-256-CFB1, AES-256-CFB8, AES-256-CTR, AES-256-ECB, AES-256-OFB, AES-256-XTS, AES128 => AES-128-CBC, AES192 => AES-192-CBC, AES256 => AES-256-CBC, BF => BF-CBC, BF-CBC, BF-CFB, BF-ECB, BF-OFB, CAMELLIA-128-CBC, CAMELLIA-128-CFB, CAMELLIA-128-CFB1, CAMELLIA-128-CFB8, CAMELLIA-128-ECB, CAMELLIA-128-OFB, CAMELLIA-192-CBC, CAMELLIA-192-CFB, CAMELLIA-192-CFB1, CAMELLIA-192-CFB8, CAMELLIA-192-ECB, CAMELLIA-192-OFB, CAMELLIA-256-CBC, CAMELLIA-256-CFB, CAMELLIA-256-CFB1, CAMELLIA-256-CFB8, CAMELLIA-256-ECB, CAMELLIA-256-OFB, CAMELLIA128 => CAMELLIA-128-CBC, CAMELLIA192 => CAMELLIA-192-CBC, CAMELLIA256 => CAMELLIA-256-CBC, CAST => CAST5-CBC, CAST-cbc => CAST5-CBC, CAST5-CBC, CAST5-CFB, CAST5-ECB, CAST5-OFB, DES => DES-CBC, DES-CBC, DES-CFB, DES-CFB1, DES-CFB8, DES-ECB, DES-EDE, DES-EDE-CBC, DES-EDE-CFB, DES-EDE-OFB, DES-EDE3, DES-EDE3-CBC, DES-EDE3-CFB, DES-EDE3-CFB1, DES-EDE3-CFB8, DES-EDE3-OFB, DES-OFB, DES3 => DES-EDE3-CBC, DESX => DESX-CBC, DESX-CBC, IDEA => IDEA-CBC, IDEA-CBC, IDEA-CFB, IDEA-ECB, IDEA-OFB, RC2 => RC2-CBC, RC2-40-CBC, RC2-64-CBC, RC2-CBC, RC2-CFB, RC2-ECB, RC2-OFB, RC4, RC4-40, RC4-HMAC-MD5, SEED => SEED-CBC, SEED-CBC, SEED-CFB, SEED-ECB, SEED-OFB, AES-128-CBC, AES-128-CBC-HMAC-SHA1, AES-128-CBC-HMAC-SHA256, id-aes128-CCM, AES-128-CFB, AES-128-CFB1, AES-128-CFB8, AES-128-CTR, AES-128-ECB, id-aes128-GCM, AES-128-OFB, AES-128-XTS, AES-192-CBC, id-aes192-CCM, AES-192-CFB, AES-192-CFB1, AES-192-CFB8, AES-192-CTR, AES-192-ECB, id-aes192-GCM, AES-192-OFB, AES-256-CBC, AES-256-CBC-HMAC-SHA1, AES-256-CBC-HMAC-SHA256, id-aes256-CCM, AES-256-CFB, AES-256-CFB1, AES-256-CFB8, AES-256-CTR, AES-256-ECB, id-aes256-GCM, AES-256-OFB, AES-256-XTS, aes128 => AES-128-CBC, aes192 => AES-192-CBC, aes256 => AES-256-CBC, bf => BF-CBC, BF-CBC, BF-CFB, BF-ECB, BF-OFB, blowfish => BF-CBC, CAMELLIA-128-CBC, CAMELLIA-128-CFB, CAMELLIA-128-CFB1, CAMELLIA-128-CFB8, CAMELLIA-128-ECB, CAMELLIA-128-OFB, CAMELLIA-192-CBC, CAMELLIA-192-CFB, CAMELLIA-192-CFB1, CAMELLIA-192-CFB8, CAMELLIA-192-ECB, CAMELLIA-192-OFB, CAMELLIA-256-CBC, CAMELLIA-256-CFB, CAMELLIA-256-CFB1, CAMELLIA-256-CFB8, CAMELLIA-256-ECB, CAMELLIA-256-OFB, camellia128 => CAMELLIA-128-CBC, camellia192 => CAMELLIA-192-CBC, camellia256 => CAMELLIA-256-CBC, cast => CAST5-CBC, cast-cbc => CAST5-CBC, CAST5-CBC, CAST5-CFB, CAST5-ECB, CAST5-OFB, des => DES-CBC, DES-CBC, DES-CFB, DES-CFB1, DES-CFB8, DES-ECB, DES-EDE, DES-EDE-CBC, DES-EDE-CFB, DES-EDE-OFB, DES-EDE3, DES-EDE3-CBC, DES-EDE3-CFB, DES-EDE3-CFB1, DES-EDE3-CFB8, DES-EDE3-OFB, DES-OFB, des3 => DES-EDE3-CBC, desx => DESX-CBC, DESX-CBC, id-aes128-CCM, id-aes128-GCM, id-aes128-wrap, id-aes192-CCM, id-aes192-GCM, id-aes192-wrap, id-aes256-CCM, id-aes256-GCM, id-aes256-wrap, id-smime-alg-CMS3DESwrap, idea => IDEA-CBC, IDEA-CBC, IDEA-CFB, IDEA-ECB, IDEA-OFB, rc2 => RC2-CBC, RC2-40-CBC, RC2-64-CBC, RC2-CBC, RC2-CFB, RC2-ECB, RC2-OFB, RC4, RC4-40, RC4-HMAC-MD5, seed => SEED-CBC, SEED-CBC, SEED-CFB, SEED-ECB, SEED-OFB,