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Encryption is a process of converting a plain text to a message using some algorithms such that any third user cannot read the information.
This is helpful for transmitting sensitive information because there are fewer chances for an intruder to target the information transferred.
Encryption is performed using a process called Cryptography.
The text which is to be encrypted is termed as Plain Text and the text or the message obtained after the encryption is called Cipher Text.
The process of converting cipher text to plain text is called Decryption.
Laravel uses AES-256 and AES-128 encrypter, which uses Open SSL for encryption.
All the values included in Laravel are signed using the protocol Message Authentication Code so that the underlying value cannot be tampered with once it is encrypted.

<strong>Bundles:</strong> These are small functionality which you may download to add to your web application.
<strong>Reverse Routing:</strong> This allows you to change your routes and application will update all of the relevant links as per this link.
<strong>IoC container:</strong> It gives you Control gives you a method for generating new objects and optionally instantiating and referencing singletons.

Laravel is an open-source PHP framework, which is robust and easy to understand Morever,a website built in Laravel is secure and prevents several web attacks.
In Core PHP and Advanced PHP, Laravel will make your task easier. It saves a lot time if you are planning to develop a website from scratch.
Laravel reuses the existing components of different frameworks which helps in creating a web application. The web application thus designed is more structured and pragmatic.
Advantages of Laravel :
. The web application becomes more scalable, owing to the Laravel framework.
. It includes namespaces and interfaces, thus helps to organize and manage resources.
Composer:
. Composer is a tool which includes all the dependencies and libraries.
. It allows a user to create a project with respect to the mentioned framework.
. Third party libraries can be installed easily with help of composer.
. All the dependencies are noted in composer.json file which is placed in the source folder.
Artisan
. Command line interface used in Laravel is called Artisan.
. It includes a set of commands which assists in building a web application.
. These commands are incorporated from Symphony framework, resulting in add-on features in Laravel 5.1 (latest version of Laravel).
Features of Laravel:
Modularity:Laravel provides 20 built in libraries and modules which helps in enhancement of the application.
Testability: This feature helps in maintaining the code as per the requirements.
Routing: Routing helps to scale the application in a better way and increases its performance.

With Rails 2.0, you may have noticed that dynamic
scaffolding breaks–that is, if you have a controller with
scaffold :model_name in it, all the scaffolded actions–new,
delete, index–no longer exist! In Rails 2.0, you can only
generate static scaffolding–that is, you can use the
scaffold to generate the files for controllers, models, and
views.
What’s more, Rails 2.0 allows you to specify the model
attributes inside the scaffold. This then creates views with
all the appropriate fields, and it also creates the
migration with all the fields in it! Excellent!
As an example, say we wanted to create a blog-post model. We
could generate it like so:
script/generate scaffold Post title:string content:text
category_id:integer
You’ll notice Rails will generate, among other things:
* A post.rb model file
* A posts_controller.rb controller file
* A posts view folder containing views for the index,
show, new, and edit actions
* A DB migration called xxx_create_posts
* A unit-test, fixtures file, and helper
Everything you need–indeed, everything the dynamic
scaffolding provided–is included, albeit as static content.
All you need to do is migrate your DB and you’re up and flying!
So the main difference is, with dynamic scaffolding you can
generate new, edit and delete methods but with static
scaffolding you can't

Hi,
Static scaffolding is present in rails 1.0 version with the
comand
"ruby script/server geterate scaffold Product Admin".
Here, Product is model and Admin is controller.So it (Rails
1.0)automatically generates the table column defined in
products table
CONCLUSION:SCAFFOLDING IN RAILS 1.0 TAKES TWO PARAMETERS
1.MODEL
2.CONTROLLER
While in dynamic scaffolding u need to create model and
controller one by one