photo

Aishwarya Rajan


Attivo dal 2016

Followers: 0   Following: 0

Statistica

  • Thankful Level 1
  • First Answer

Visualizza badge

Feeds

Visto da

Domanda


What is the purpose of producing an image hash of an image in which a cryptographically secure invisible watermark is to be embedded?
I have tried to develop a code using SHA algorithm as the hashing algorithm, along with a DES encrypted watermark.. And while do...

oltre 7 anni fa | 0 risposte | 0

0

risposte

Domanda


Can i get a DES algorithm source code in matlab?
I am trying to encrypt a message using DES encryption... I need a source code to run the program.. If anyone has it, please shar...

oltre 7 anni fa | 0 risposte | 0

0

risposte

Risposto
Image Steganography using LSB?
Can anyone please explain how the LSB embedding part of the above code works?

quasi 8 anni fa | 0

Domanda


Can anyone please explain the lsb embedding part of this coding? I'm unable to comprehend how it works. .
cover=imread('D:\l.jpg'); steg=cover; l=1; LSB=0; height = size (cover, 1); width = size (cover, 2); mes...

quasi 8 anni fa | 1 risposta | 0

1

risposta