Synchronous var hash = bcrypt.hashSync('bacon') īpareSync('bacon', hash) // trueīpareSync('veggies', hash) // falseĪsynchronous bcrypt. This method takes first argument as a plain text and the second argument as a salt string. Now time to generate a hash password - to generate a hash password we will be using bcrypt.hash method.

Since genSalt method returns Promise so we will await on that method. This code is based on javascript-bcrypt and uses crypto to create random byte arrays. To get salt string we will be using genSalt and storing it in the salt variable. I created this version due to a small problem I faced with .īasically, to deploy one of my apps which uses on a win圆4 platform, I have to force the user to download about 1.6gb of sdks, buildtools and other requirements of which some fail to install ! Microsoft :(

It then modifies it to allow the key setup to be iterated a configurable number of times - typically something like 4,096 at present, but it can be increased as hardware becomes more powerful. Mainly, it doesn't let you set the seed length for creating the random byte array. Bcrypt uses the Blowfish algorithm, which has a computationally expensive key setup phase. Has the same functionality as expect for a few tiny differences. Native JS implementation of BCrypt for Node. Since the bcrypt module uses node-gyp to build and install, youll need a stable version of node to use bcrypt. This causes strings encoded in v0.0.2 or earlier to not work in v0.0.3 anymore. node-gyp only works with stable/released versions of node. Warning : A change was made in v0.0.3 to allow encoding of UTF-8 encoded strings.

Node js bcrypt