Mojolicious::Command::bcrypt - bcrypt a password using the settings in your Mojolicious app.
Usage: myapp.pl bcrypt password [OPTIONS]
NOTE: If no options are provided, the bcrypt helper installed on your app will
be used to generate the crypted text. See Mojolicious::Plugin::BcryptSecure for more info.
Options:
-c, --cost Uses this cost instead of the one used in your application. Must be an integer between 1 and 99. Default is 12.
-nkn, --no-key-nul Flag that specifies that NUL should not be appended to the password before using it as a key. Default is to append NUL.
If an empty password is provided, NUL must be appended and will be by Crypt::Eksblowfish::Bcrypt.
-s, --salt 22 base 64 digits. Default is Crypt::Eksblowfish::Bcrypt::en_base64(Crypt::URandom::urandom(16))
# output password with your app's bcrypt helper and settings
./myapp.pl bcrypt password
# output password not using a bcrypt helper by providing custom settings
./myapp.pl bcrypt password --c 8
./myapp.pl bcrypt password --cost 8
# do not append a NUL before the password (not recommended)
./myapp.pl bcrypt password --nkn
./myapp.pl bcrypt password --no-key-nul
# provide your own salt
./myapp.pl bcrypt password --s YndOHub.EV9Y37VeobUeSu
./myapp.pl bcrypt password --salt YndOHub.EV9Y37VeobUeSu
# combine options
./myapp.pl bcrypt password --c 8 --nkn --s YndOHub.EV9Y37VeobUeSu
Mojolicious::Command::bcrypt allows you to crypt a password using bcrypt via a Mojolicious::Command.
If you are using a Mojolicious::Plugin like Mojolicious::Plugin::BcryptSecure or Mojolicious::Plugin::Bcrypt that installs a
bcrypt helper, then this helper along with any settings you provided the plugin will be used to generate the crypted text:
# crypt using bcrypt helper
./myapp.pl bcrypt password
If you provide any "OPTIONS", the bcrypt helper (if present) will be ignored, and crypted text will be generated from the provided
"OPTIONS" and any defaults:
./myapp.pl bcrypt password --cost 8
A non-negative integer with at most two digits that controls the cost of the hash function. The number of operations is proportional to 2^cost. The default value is 12. This option is described more in Crypt::Eksblowfish::Bcrypt.
./myapp.pl bcrypt password --cost 8
# short option
./myapp.pl bcrypt password --c 8
If present, a NUL is not appended to the password before it is used as a key. The default is to append a NUL and this flag is not recommended. This option is described more in Crypt::Eksblowfish::Bcrypt.
./myapp.pl bcrypt password --no-key-nul
# short option
./myapp.pl bcrypt password --nkn
22 base 64 digits that will be used as the salt. The default is Crypt::Eksblowfish::Bcrypt::en_base64(Crypt::URandom::urandom(16)).
This option is described more in Crypt::Eksblowfish::Bcrypt.
./myapp.pl bcrypt password --salt YndOHub.EV9Y37VeobUeSu
# short option
./myapp.pl bcrypt password --s YndOHub.EV9Y37VeobUeSu
Adam Hopkins srchulo@cpan.org
Copyright 2019- Adam Hopkins
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.