Web Cryptology
Web
Cryptology
OBJECTIVE
The main objective
of this project (Crypto Log) is to send the confidential details and related
confidential files and documents to their recipients in a securable way.Crypto
log will use the numerous kinds of algorithms to generate the encrypted strings,
files and decrypted strings, files.
The Secure Sockets Layer (SSL) is a common Encryption protocol used in Crypto
log. When you see a URL in your Web
browser that starts with "https" instead of "http", it is a secure connection that is using SSL.Some
methods of cryptography used a "secret key" to allow the
recipient to decrypt the message. The most common secret key cryptosystem is
the Data Encryption Standard (DES), or the more secure Triple-DES which
encrypts the data three times.
These
conversions will be generated in the basis of XML Web services in Asp.Net.
The purposeful algorithms used by Crypto log will be in the forms
of:
1. MD5
2. SHA1
3. RijndaelManaged
Existing
System:
1)In
Existing system,the data will be secure through the network because data
transmission is done in encrypted format.
2)In
Existing system,data will not be accessed through the authorized person.
3)The
system does not provides security to the data store in database.
4)In
Existing System,the security is not provided throughout the server and
database.
Proposed
System:
1)In
Proposed System, the data will be secure using the web technology by using
https enabled.
2)In
Proposed System,the data will be accessed through the authorized person.
3)
The system provides security to the data
store in the database.
4)
In Proposed System,the security is
provided throughout the server and database by disabling the cookies
etc.
The Cryptology
has been divided into 5 different modules:
1. Administrator
2. User
3. Cryptic messages
4. Cryptic files
5. Image
transformation
Administrator:
Administrator is a super user in the system. He will
monitor all the users’ activities in the system. He has privileges to do anything at any point of
time. He is responsible for providing secure mechanism for the user of the
system to send their confidential data in a secure way.
User:
User will register in to site and send his
confidential data in a secured way by using Crypto log technology facility
provided in the application.
Cryptic messages:
In this module user will send his
confidential messages in an encryption format so that receiver will receive the
data and he will decrypt to get original data. So that data will transmitted in
a secure way.
Cryptic files:
In this module user will send data file in
an encryption format so that receiver will receive the data and he will decrypt
to get original data. Application provides a facility to send files in a
secured way.
Image transformation:
In this module user will transmit data
in the form of image and he can encrypt the image and transform to receiver.
Receiver will receive the data and he will decrypt to get original data. By
using this application user can send images also in a secured way.
Software
Requirements:
Operating
System : Windows XP/2003 or Linux/Solaris
User Interface : HTML, CSS
Client-side Scripting : JavaScript
Programming Language : Java
Web Applications : JDBC, JNDI, Servlets, JSP
IDE/Workbench : My Eclipse
Database : Oracle10g
Server Deployment : Tomcat
Hardware Requirements:
Processor : Pentium IV
Hard Disk : 40GB
RAM : 256MB
Categories:
can us end the code to this project plz to this mail shella.naveen143@gmai.com
ReplyDeleteCan you please provide some detail about various data encryption algorithm available ? You just have mentioned the name in this post and I wanted to learn about each of them in detail.
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