Top "Bcrypt" questions

How do you use bcrypt for hashing passwords in PHP?

Every now and then I hear the advice "Use bcrypt for storing passwords in PHP, bcrypt rules". But what is …

php passwords cryptography password-protection bcrypt

Unable to install gem - Failed to build gem native extension - cannot load such file -- mkmf (LoadError)

Ruby 1.9.3 The part of Gemfile #............... gem "pony" gem "bcrypt-ruby", :require => "bcrypt" gem "nokogiri" #.................. When I'm trying to install gems, …

ruby-on-rails ruby ubuntu gem bcrypt

How can bcrypt have built-in salts?

Coda Hale's article "How To Safely Store a Password" claims that: bcrypt has salts built-in to prevent rainbow table attacks. …

security hash internals bcrypt

What column type/length should I use for storing a Bcrypt hashed password in a Database?

I want to store a hashed password (using BCrypt) in a database. What would be a good type for this, …

mysql hash types storage bcrypt

How to decrypt hash stored by bcrypt

I have this script that encrypts a password but I don't know how to reverse it and decrypt it. This …

perl bcrypt

Error installing bcrypt with npm

I'm unable to install bcrypt using npm on my machine because I encounter the following errors. I have been troubleshooting …

node.js npm bcrypt

'bytes' object has no attribute 'encode'

I'm trying to store salt and hashed password before inserting each document into a collection. But on encoding the salt …

python python-3.x bcrypt

bcrypt invalid elf header when running node app

I'm working on a nodejs project for school. I wasn't able to install bcrypt with npm so i installed bcrypt-nodejs …

node.js elf bcrypt

Is BCrypt a good hashing algorithm to use in C#? Where can I find it?

I have read that when hashing a password, many programmers recommend using the BCrypt algorithm. I am programming in C# …

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Decode the Bcrypt encoded password in Spring Security to deactivate user account

I am working on web application project in Spring Hibernate MVC. I am storing encoded passwords in a database using …

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