bcrypt

问题 One of my projects is using the bcrypt module for hashing secrets. A handful of people complain that it's hard to install because of it's dependencies. I've tried to install it on a Windows Server before, it's not a walk in the park. People are asking me to use pure Javascript drop-in replacements such as dcodeIO/bcrypt.js and shaneGirish/bcrypt-nodejs. But I really don't know the security implications of using them. Are they just as reliable? 回答1: Provided that these implementations are

问题 I want to create a function or something like a Cron that executes a link (in Laravel), with something like a password. I've got two solutions. But which one is better to use: Option 1 (hash): <?php // Page 1 $salt = "my-random-hash"; $key = hash('sha256', date('Y-m-d').$salt); // <-- Insert go to page and send GET with $key code here // Page 2 $salt = "my-random-hash"; $key = hash('sha256', date('Y-m-d').$salt); if ($key == $pageOneKey) { // Execute some code } Option 2 (bcrypt): <?php //

问题 I made some third party system based with php for Prestashop 1.6. It works with connecting directly the Prestashop Database. And know Im upgraded my Presta to 1.7.5.1 and IT WORKS. Only It dont log in customers anymore because as I can see Password encryption is changed. I was using md5(COOKIE_KEY.'password') for 1.6, but I see the passwords on 1.7 nothing like md5. Could you tell me how encryption is. (it become much better if you tell me with php code) Prestashop 1.7.5.1 $2y$10

问题 Since the last commit I made to heroku whenever I try to access my application I keep getting this error "An error occurred in the application and your page could not be served. Please try again in a few moments. If you are the application owner, check your logs for details." So I run heroku logs command and I can't make much sense of the log errors. The most I understand is there is something wrong with the bcrypt gem but I'm not sure what. Any help/solution will be appreciated, thanks. $

问题 A security audit at our company found that the prefix of our bcrypt hashes are "$2a$". According to [1] and [2] this could indicate that an older, vulnerable bcrypt implementation is used. So - here my questions: Does Spring Security's bcrypt implementation contain the vulnerability? Does Spring Security support the "$2x$" and "$2y$" prefixes? References: [1] http://blog.ircmaxell.com/2012/12/seven-ways-to-screw-up-bcrypt.html [2] http://www.openwall.com/lists/oss-security/2011/06/21/16 回答1:

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . So after someone registers on the site, I use bcrypt to encrypt their password which gets stored in the password column of the database. Now if they forgot their password, I want to email them the password so

问题 When I try to install flask-bcrypt library for my app it is throwing me this error: creating build/temp.linux-x86_64-2.7 creating build/temp.linux-x86_64-2.7/bcrypt x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c bcrypt/bcrypt.c -o build/temp.linux-x86_64-2.7/bcrypt/bcrypt.o x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c

问题 I just recently began having trouble with bundler - bcrypt-ruby will not install when doing a bundle install or sudo bundle install and exits with the following error: Installing bcrypt-ruby (2.1.4) with native extensions Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /usr/bin/ruby1.8 extconf.rb Gem files will remain installed in /home/deploy/vendor/bundle/ruby/1.8/gems/bcrypt-ruby-2.1.4 for inspection. Results logged to /home/deploy/vendor/bundle/ruby/1.8

问题 Back Story I work at a small-mid size company and we are reworking our customer facing accounting portal and my manager wants to make single click payment option with the Credit Card info stored in cookies on the end users computer. I'm not in love this the idea.... at all (in fact I'm still trying to change his mind). That being said I am trying to make it as secure as I can, I think I've got a way to minimize the risk, here it is: using SSL for all exchanges encrypt the data in a number of

问题 salt = 'yhnqazolr123098765' password = bcrypt.hashpw(password,salt) repeatpassword = bcrypt.hashpw(repeatpassword,salt) I got error for the second line. ValueError at /register Invalid salt Request Method: POST Request URL: http://127.0.0.1:8000/register Django Version: 1.3.1 Exception Type: ValueError Exception Value: Invalid salt Exception Location: /home/user1/djangoblog/blog/views.py in register, line 70 Python Executable: /usr/bin/python Python Version: 2.6.6 Python Path: ['/home/user1