non-blocking-bcrypt-nodejs

warper for bcrypt-nodejs that works on a difrrent thread to keep the crypto actions from starving the event loop.

Usage no npm install needed!

<script type="module">
  import nonBlockingBcryptNodejs from 'https://cdn.skypack.dev/non-blocking-bcrypt-nodejs';
</script>

README

non-blocking-bcrypt-nodejs

warper for bcrypt-nodejs that works on a sub process to keep the crypto actions from starving the event loop.

Limitations

works on NodeJS version 7.6+,

Installing

npm install non-blocking-bcrypt-nodejs --save

lets jump to some examples

Examples

genSalt

  • rounds - [OPTIONAL] - the number of rounds to process the data for. (default - 10)

const bcrypt = require('non-blocking-bcrypt-nodejs')
(async () =>{
    
    try {
        const {salt} = await bcrypt.genSalt()
    
    }
    catch(err){
        
    }
})();

genHah

  • data - [REQUIRED] - the data to be encrypted.
  • salt - [REQUIRED] - the salt to be used in encryption.

const bcrypt = require('non-blocking-bcrypt-nodejs')
(async () =>{
    
    try {
       const {salt} = await nonBlockingBcrypt.genSalt();
       const {hash} = await nonBlockingBcrypt.genHash(salt, 'sdsasdsafasf');
    
    }
    catch(err){
        
    }
})();

saltAndHash

  • data - [REQUIRED] - the data to be encrypted.

const bcrypt = require('non-blocking-bcrypt-nodejs')
(async () =>{
    
    try {
       const {hash} = await nonBlockingBcrypt.saltAndHash( 'sdsasdsafasf');
    
    }
    catch(err){
        
    }
})();

compare

  • data - [REQUIRED] - data to compare.
  • encrypted - [REQUIRED] - data to be compared to.

const bcrypt = require('non-blocking-bcrypt-nodejs')
(async () =>{
    
    try {
       const {salt} = await nonBlockingBcrypt.genSalt();
       const {hash} = await nonBlockingBcrypt.genHash(salt, 'sdsasdsafasf');
       const match = await nonBlockingBcrypt.compare('sdsasdsafasf', hash);

    }
    catch(err){
        
    }
})();

Tests

npm test