16 citations · 42 across the 8 of their papers we have counts for
3 papers · 1 filter
A Chaos-based Image Encryption Scheme using Chaotic Coupled Map Lattices
Sodeif Ahadpour, Yaser Sadra
In recent years, information security essential in various arenas like internet communication, multimedia systems, medical imaging, tele-medicine and military communication. Howeve…
Public key Steganography Using Discrete Cross-Coupled Chaotic Maps
Sodeif Ahadpour, Mahdiyeh Majidpour, Yaser Sadra
By cross-coupling two logistic maps a novel method is proposed for the public key steganography in JPEG image. Chaotic maps entail high complexity in the used algorithm for embeddi…
A Novel Chaotic Encryption Scheme based on Pseudorandom Bit Padding
Sodeif Ahadpour, Yaser Sadra, Zahra ArastehFard
Cryptography is always very important in data origin authentications, entity authentication, data integrity and confidentiality. In recent years, a variety of chaotic cryptographic…