'Secret bits' presentation slideshows

Secret bits - PowerPoint PPT Presentation

Miodrag Mihaljevic ASIACRYPT 2003 December 1, 2003

Miodrag Mihaljevic ASIACRYPT 2003 December 1, 2003

Key Management Schemes for Stateless Receivers Based on Time Varying Heterogeneous Logical Key Hierarchy. Miodrag Mihaljevic ASIACRYPT 2003 December 1, 2003.

★ ★ ★ ★ ★

509 views • 39 slides
Miodrag Mihaljevic ASIACRYPT 2003 December 1, 2003

Miodrag Mihaljevic ASIACRYPT 2003 December 1, 2003

Key Management Schemes for Stateless Receivers Based on Time Varying Heterogeneous Logical Key Hierarchy. Miodrag Mihaljevic ASIACRYPT 2003 December 1, 2003.

★ ★ ★ ★ ★

401 views • 39 slides
Physical Layer Security Made Fast and Channel-Independent

Physical Layer Security Made Fast and Channel-Independent

Physical Layer Security Made Fast and Channel-Independent. Shyamnath Gollakota Dina Katabi. What is Physical Layer Security?. Introduced by Shannon. Variations known only to sender and receiver . Channel. Receiver. Sender. Time. Why is it interesting?.

★ ★ ★ ★ ★

483 views • 32 slides
Physical Layer Security Made Fast and Channel-Independent

Physical Layer Security Made Fast and Channel-Independent

Physical Layer Security Made Fast and Channel-Independent. Shyamnath Gollakota Dina Katabi. What is Physical Layer Security?. Introduced by Shannon. Variations known only to sender and receiver. Channel. Receiver. Sender. Time. Why is it interesting?.

★ ★ ★ ★ ★

324 views • 32 slides
The optimal method for data hiding based on LSB Matching using inverted pattern

The optimal method for data hiding based on LSB Matching using inverted pattern

The optimal method for data hiding based on LSB Matching using inverted pattern. Advanced Information Security May 11, 2010 Semin Kim. Contents. 1. Introduction of Steganography 2. Previous Works 3. Motivation 4. Proposed Algorithm Consideration for directions

★ ★ ★ ★ ★

549 views • 20 slides
Improving Security and Capacity for Arabic Text Steganography Using 'Kashida' Extensions

Improving Security and Capacity for Arabic Text Steganography Using 'Kashida' Extensions

Improving Security and Capacity for Arabic Text Steganography Using 'Kashida' Extensions. By : Fahd Al-Haidari Adnan Gutub Khalid Al-Kahsah Jamil Hamodi. Collage of Computer Sciences & Engineering King Fahd University of Petroleum and Minerals Dhahran 31261, Saudi Arabia

★ ★ ★ ★ ★

205 views • 20 slides
Improving histogram-based reversible data hiding by interleaving predictive

Improving histogram-based reversible data hiding by interleaving predictive

Improving histogram-based reversible data hiding by interleaving predictive. Source: IET Image Processing, Vol . 4, No. 4, Aug. 2010, pp.223-234 Authors : C.-H. Yang and M.-H. Tsai Speaker : Hon-Hang Chang Date : 2010/12/01. Outline. Introduction Related work Proposed method

★ ★ ★ ★ ★

382 views • 17 slides
Reversible data hiding based on histogram shifting scheme

Reversible data hiding based on histogram shifting scheme

Reversible data hiding based on histogram shifting scheme. Introduction(1/3). Data hiding is referred to as a process to hide some information data into cover media. The data hiding schemes can be generally classified into two categories: - Irreversible data hiding

★ ★ ★ ★ ★

450 views • 12 slides

View Secret bits PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Secret bits PowerPoint presentations. You can view or download Secret bits presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.