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How to use the hash function from bcrypt-nodejs

Find comprehensive JavaScript bcrypt-nodejs.hash code examples handpicked from public code repositorys.

bcrypt-nodejs.hash is a function that generates a bcrypt hash from a plain text password.

password_util.js

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const bluebird = require('bluebird');
const bcrypt = bluebird.promisifyAll(require('bcrypt-nodejs'));

function storePassword(password, callback, async=false) {
    if(!async) {
        bcrypt.hash(password, null, null, function(err, hash) {
            callback(err, hash);
        });
    }
    else {

ClienteController.js

GitHub: LucasBrieva/Banco

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data.email = data.email.toLowerCase();
if (data.email.includes("@") && data.email.includes(".")) {
    clientes_arr = await Cliente.find({ email: data.email });
    if (clientes_arr.length == 0) {
        if (data.password) {
            bcrypt.hash(data.password, null, null, async function (err, hash) {
                if (hash) {
                    data.password = hash;
                    data.tipo = data.tipo.toLowerCase();
                    var reg = await Cliente.create(data);

+ 8 other calls in file

How does bcrypt-nodejs.hash work?

bcrypt-nodejs.hash() is a function that creates a hash string from a given plaintext password using the bcrypt algorithm, which is a widely used method for secure password storage. The function takes the password string and a salt round value as input, and returns a Promise that resolves to the resulting hash string. The higher the salt round value, the longer the time it takes to generate the hash and the more secure it is.

usuario.controller.js

GitHub: XilenaAgamez/mutaworl

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//registro
usuarios_arr = await Usuario.find({email:data.email});

if(usuarios_arr.length == 0){
    if(data.password){
        bcrypt.hash(data.password,null,null, async function(err, hash){
            if(hash){
                data.password = hash;
                var reg = await Usuario.create(data);
                //console.log(hash);

+ 9 other calls in file

AdminController.js

GitHub: LucasBrieva/Banco

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admin_arr = await Admin.find({email:data.email});

if(admin_arr.length == 0){
    if(data.password){
        bcrypt.hash(data.password, null, null, async function(err, hash){
             if(hash){
                 data.password = hash;
                var reg = await Admin.create(data);
                res.status(200).send({data: reg});

+ 5 other calls in file

Ai Example

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const bcrypt = require("bcrypt-nodejs");

const password = "myPassword123";
const saltRounds = 10;

bcrypt.hash(password, null, null, function (err, hash) {
  if (err) {
    throw err;
  }

  // Store the hash in a database or other persistent storage
  console.log(hash);
});

In this example, we first define the password we want to hash, and then specify the saltRounds to be used for generating the salt. We then call the bcrypt.hash function with the password, null for the salt, and null for the progress callback. The result is a hash of the password that can be stored in a database or other persistent storage for future comparison.

ClienteController.js

GitHub: SandroING30/ECOMERSE

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const registro_cliente_admin = async function(req,res){
    if(req.user){
        if(req.user.role == 'admin'){
            var data = req.body;


            bcrypt.hash('123456789',null,null,async function(err,hash){
                if(hash){
                    data.password = hash;
                    let reg = await Cliente.create(data);
                    res.status(200).send({data:reg});

+ 11 other calls in file

usuarioController.js

GitHub: scv-afk/store

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let usuarios = await Usuario.find({email: data.email});

if(usuarios.length >= 1){
    res.status(200).send({data:undefined,message: 'El correo electrónico ya existe'});
}else{
    bcrypt.hash('123456',null,null, async function(err,hash){
        if(err){
            res.status(200).send({data:undefined,message: 'No se pudo encriptar la contraseña'});
        }else{
            data.password = hash;

+ 3 other calls in file

clienteController.js

GitHub: scv-afk/store

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if(reg.length >= 1){
    res.status(200).send({message: 'El correo electrónico ya existe'});
}else{

    bcrypt.hash(data.password,null,null,async function(err,hash){
        if(err){
            res.status(200).send({message: 'Problema durante la encriptación'});
        }else{
            data.password = hash;

+ 3 other calls in file

user.controller.js

GitHub: luismonz/FreakGearSN

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if(oneUser && oneUser.length >=1) {
    throw boom.conflict("USER ALREADY EXISTS!")
}

bcrypt.hash(body.user_password, null, null, (err, hash) => {
    user.user_password = hash;

    user.save((err, userStored) => {
        if(userStored) return userStored;

+ 3 other calls in file

signup-manager.js

GitHub: kanaksdeka/NextStep

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};*/


// async version of hashing function
/*var myHasher = function(password, tempUserData, insertTempUser, callback) {
  bcrypt.genSalt(10, function(err, salt) {
    bcrypt.hash(password, salt, function(err, hash) {
     console.log("Temp user password is -"+hash);

      return insertTempUser(hash, tempUserData, callback);
    });

util.js

GitHub: KarrySingh9018/ProductKart

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    dateTime.setMinutes(time);
    return dateTime;
}


function cryptData(data, callback) {
    bcrypt.hash(data, null, null, callback);
}


function compareCryptData(data, hash, callback) {
    bcrypt.compare(data, hash, callback);

mysql.js

GitHub: BaicoianuIoanSorin/ragemp-king-rpg

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    return player.call("showNotification", ["Error on database."]);

if(res.length > 0)
    return player.call("showNotification", ["This account already exist"]);

bcrypt.hash(loginPass, null, null, function(err, hash) {
    if(!err)
    {
        gm.mysql.handle.query('INSERT INTO `accounts` SET username = ?, password = ?, email = ?', [loginName, hash, playerEmail], function(err2, res2){
            if(err2)

+ 4 other calls in file

index.js

GitHub: raddevon/cryptbird

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    });
  });
},
hashAsync: function(data, salt) {
  return new BluePromise(function(resolve, reject) {
    bcrypt.hash(data, salt, noop, function(error, hashedValue) {
      if (error) {
        reject(error);
      }
      resolve(hashedValue);

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