Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Histogram analysis for encrypted image (Mona Lisa) using hybrid algorithms.
| Image | Encrypted Image (ECC with Hill Cipher) |
Encrypted Image (ECC with AES) |
Encrypted Image (ElGamal with Double Playfair Cipher) |
|---|---|---|---|
| Mona Lisa (Grayscale) |
|
|
|
| Mona Lisa (Coloured) |
|
|
|
