Illustrate about rsa encryption, Computer Networking

Assignment Help:

Q. Illustrate about RSA Encryption?

RSA Encryption

- Public key encryption technique

- Encryption steps:

- Encode data to be encrypted as a number to create the plaintext P

- Calculate the ciphertext C as C = PKp modulo N

(Divide PKp by N also keep only the remainder)

- Send C as the ciphertext

- Decryption steps:

- Receive C the ciphertext

- Calculate plaintext P = CKs modulo N

- Decode P to the original data

- Choosing Kp, Ks, and N

- Choose 2 prime numbers p and q (large # of digits - 200 or more)

- Calculate N = p * q

- Select Kp so that it is not a factor of (p -1)*(q -1)

- Select Ks so that (Kp * Ks) modulo (p - 1)*(q -1) = 1


Related Discussions:- Illustrate about rsa encryption

What is multistation access unit, Multistation Access Unit (MAU) C...

Multistation Access Unit (MAU) Combines individual automatic switches May perhaps daisy chain to support more stations

Cnet sliding window protocol, implementing cnet sliding window protocol wit...

implementing cnet sliding window protocol with 6 nodes

State the term - lot of care required while programming, State the term - L...

State the term - Lot of care required while programming It is a common and well-known saying that many developers of "secure systems" leave a "back door" way for themselves so

Merit and drawback of mpi, Merits of MPI Runs on any shared or dist...

Merits of MPI Runs on any shared or distributed memory architectures; Can be used on a wider range of troubles than OpenMP; Every process has its own local variabl

Features of parallel virtual machine pvm, Features 1. Simple to install...

Features 1. Simple to install; 2. Simple to configure; 3. Multiple applications from one user can implement; 4. Multiple users can each use PVM concurrently; 5. C, C++, and

Inductor, #clasification of inductor

#clasification of inductor

State sonet frame, SONET Frame Can be viewed as a matrix of nine rows ...

SONET Frame Can be viewed as a matrix of nine rows of 90 octets every for a total of 810 octets.  A few used for control they aren't positioned at the beginning or end of the

Show example on hedge fund, Q. Show example on Hedge Fund? Hedge Fund ...

Q. Show example on Hedge Fund? Hedge Fund have been playing a no-lose game In the easiest strategy a hedge fund borrows Hong Kong dollars (HKD) and then sells them in the

Source independence, Next hop to receiver does not relay on source of packe...

Next hop to receiver does not relay on source of packet. This phenomenon is known 'Source Independence'. It has various benefits. It gives efficient and fast routing. Packet switch

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd