Mar 11, 2020 How To Install Laravel 5 on Ubuntu 19.04, 18.04 and 16.04 LTS. Now generate base64 random number encryption key, which used by the Illuminate encrypter service. Php artisan key:generate Application key set successfully. Edit the.env configuration file and update the required settings. Also, make sure APPKEY is properly set as generated in. Base64 encoding of large files. Base64 encoding converts triples of eight-bit symbols into quadruples of six-bit symbols. Reading the input file in chunks that are a multiple of three bytes in length results in a chunk that can be encoded independently of the rest of the input file. Before using Laravel's encrypter, you must set a key option in your config/app.php configuration file. You should use the php artisan key:generate command to generate this key since this Artisan command will use PHP's secure random bytes generator to build your key. If this value is not properly set, all values encrypted by Laravel will be. When I try to generate the Application Key using the console command php artisan key:generate the format of the Application Key is not as expected (longer than 32 characters including the base64 encode string and thus not working in the Configuration file.The cypher in config/app.php is AES-256-CBC.
I’m trying out the PHP micro Framework Lumen (from Laravel).
One of my first steps was to look into the
.env.example
file and make a copy of it to have my .env
file. There is a variable APP_KEY just like there is in Laravel. Now I tried out the simple command php artisan key:generate
to get my new key But I ran into the following error message [InvalidArgumentException]There are no commands defined in the 'key' namespace.
Does some one know how I can generate keys for Lumen?
Update with solution
So I found my favorite solution for this problem. On the command line (Linux) I run
php -r 'echo md5(uniqid()).'n';'
what gives me something like this 7142720170cef01171fd4af26ef17c93
.If you are going to use Lumen more often, you may want to create an alias in your
.bashrc
, which is located in your home directory /home/USERNAME
. To do so, you can open the file with nano ~/.bashrc
or vi ~/.bashrc
and copy the following alias at the end of the file, alias phpkey='php -r 'echo md5(uniqid()).'n';'
. Now you can use the command phpkey
which will give you a 32 character long random string 🙂Answers:
The Laravel command is fairly simple. It just generates a random 32 character long string. You can do the same in Lumen. Just temporarily add a route like this:
Then go to
Afterwards remove the route.
/key
in your browser and copy paste the key into your .env
file.Afterwards remove the route.
Obviously you could also use some random string generator online. Like this one
Answers:
Firstly, you have to register your key generator command, put this Lumen Key Generator Commands to
app/Console/Commands/KeyGenerateCommand.php
. To make this command available in artisan
, change appConsoleKernel.php
:![Php base64 encode image Php base64 encode image](/uploads/1/2/6/0/126087002/624924860.png)
After that, configure your application so that
IlluminateConfigRepository
instance has app.key
value. To do this, change bootstrap/app.php
:After that, copy your
.env.example
file to .env
:Ignore this step if you already use
.env
file.Enjoy you
key:generate
command via:Edit
You may use Lumen Generator. It covers so much commands you are missing from Laravel.
Answers:
An easy solution is just running PHP code from the terminal (without using
tinker
, because that is not available with Lumen):It uses Laravel’s
Str::random()
function that makes use of the secure random_bytes()
function.Answers:
The APP_KEY generation is a step of development process (I don’t think that creating temporarily routes is a practical way to do it). The function
I recommend running tinker
str_random
can help us, but this function is part of Laravel/Lunmen framework.I recommend running tinker
php artisan tinker
and then run the function
Php Base64 File
>>> str_random(32)
![Php base64 encode file Php base64 encode file](/uploads/1/2/6/0/126087002/867578163.jpg)
The result is the key you’re looking for.
=> 'y3DLxnEczGWGN4CKUdk1S5GbMumU2dfH'
Answers:
For me the easiest way to generate a Lumen key is typing on console one of these commands:
or
openssl rand -base64 24
Php Artisan Key:generate Base64
depending of your environment. In my case, I aways use
date | md5
on macAnswers:
This answer was inspired by @thomas-venturini ‘s update to the question. Here’s a bash script that takes care of creating
.env
and updating it with an APP_KEY
using the aforementioned PHP command and the UNIX sed
command:Hope someone finds this useful.
Tags: phpphp