Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Public Key Encryption and Digital Signature
Post: #1

In paper based financial messaging system, the messages are sent in defined formats duly signed by the authorized signatories. Paperless initiative and changes in the business practices have changed the authorization process. In electronic messaging, the messages are created, authenticated electronically and sent through electronic medium. Present technology facilitates data transmission with security integrity duly taking care of confidentiality and nonrepudiation of messages. Encryption and digital signature play a vital role in providing such security, integrity, authentication and nonrepudiation for transactions done electronically. Public-key has been around for some time now. A lot of interesting work has been done in different committees (for instance IETF/PKIX and PKCS1) to define Public-key related standards and techniques. This seminars opens the hood and take a look at the engine and at last, get into the details on how publickey encryption and digital signature really work. This seminars is a starting point to get a feel for a vast area named PKI (Public-Key Infrastructure). This includes the mechanics described in this paper as well as an ensemble of software, hardware and processes governed by rules and standards converging to the high level of trust required and expected by the Industry. Public-key is a very appealing and exciting technology, embedding both encryption and digital signature. This constitutes a breakthrough over symmetric-key cryptosystems. It provides 5 layer security ,authentication, authorization, encryption integrity and audit. Beyond the mechanics, there is a need for an infrastructure, a PKI, which includes the tools to effectively manage and use keys and certificates. Finally, beyond the infrastructure, there is a need for preparing, documenting and maintaining the infrastructure. From a technical point of view, implementing a PKI is a matter of days.
Post: #2
to get information about the topic digital signature full report ,ppt and related topic refer the link bellow

Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: further scope of digital signature, public turing test humans, digital multi signature project download, the key theological teachings, scope of digital signature, moddes encryption, public key cryptography in ns2,

Quick Reply
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Digital Audio's Final Frontier-Class D Amplifier computer science crazy 2 1,701 01-10-2014 11:14 PM
Last Post: seminar report asees
  Digital Watermarking computer science crazy 4 2,952 05-09-2014 09:27 PM
Last Post: seminar report asees
  GSM Security And Encryption computer science crazy 2 2,015 22-03-2013 11:06 AM
Last Post: computer topic
Last Post: seminar details
  Cellular Digital Packet Data computer science crazy 3 4,287 28-11-2012 11:24 AM
Last Post: seminar details
  Digital Cinema computer science crazy 1 1,859 12-11-2012 12:40 PM
Last Post: seminar details
  Digital Testing of High Voltage Circuit Breaker project topics 13 10,530 24-10-2012 03:28 PM
Last Post: seminar details
  Digital Hubbub computer science crazy 2 2,543 06-03-2012 09:31 AM
Last Post: seminar paper
  Digital Watermarking electrical engineering 6 6,047 18-02-2012 10:51 AM
Last Post: seminar paper
  digital audio broadcasting electrical engineering 2 3,546 03-02-2012 09:50 AM
Last Post: seminar addict