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نتائج البحث

   (451 - 500 من 575)
رسائل جامعية

Design and implementation of a software protection system against piracy by using cryptographic techniques

By: Fadil, Zaynab Mahmud. Master; University of Technology; 2008

Subjects: Data; Encryption; Symbolism; Writing; Computer software

رسائل جامعية

Apropoused steganographic techique for text data in sound file

By: Salih, Jumanah Walid. Master; University of Technology; 2008

Subjects: Computer software; Data; Encryption

رسائل جامعية

Huffman tree based security system for mpeg vidoe applications

By: Rajab, Khalidah Shaban. Ph.D.; University of Technology; 2008

Subjects: Encryption; Symbolism; Writing; Security measures; Standards

رسائل جامعية

Hibird public key cryptography methods

By: Said, Diyar Khalaf Muhammad. Master; University of Technology; 2008

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Data hiding in audio wave file

By: Laftah, Muna Majid. Journal of the College of Education for Women. Vol. 19, no. 2 (2008), pp.237-243, 7 p.

Subjects: Data; Encryption; Security measures; Acoustics; Multimedia systems

رسائل جامعية

Design secure e-voting scheme

By: al-Hunayti, Umar Sad Said. Master; Middle East University; 2008

Subjects: Contracts; Encryption; Data processing; Elections; Electronic ballot

رسائل جامعية

Design and simulation of code tracking algorithm for cdma systems using fpga

By: Jawdah, Abd al-Amir Yasir. Master; University of Technology; 2008

Subjects: Data; Encryption; Symbolism; Writing

رسائل جامعية

Video image for security system byusing chaotic oscillator

By: Ibrahim, Nuha Jamil. Master; University of Technology; 2008

Subjects: Data; Encryption; Security measures

رسائل جامعية

Developing robust watermarking of relational database systems

By: Awdah, Ashraf. Ph.D.; Arab Academy for Financial and Banking Sciences; 2008

Subjects: Data; Databases; Digital images; Encryption; Relational databases

مقالات

Improve watermark security via wavelet transfrom and Cdma techniques

By: Kuraz, Yahya Rajab Muhammad; Hammudi, Mudar Ahmad. al-Rafidain Engineering Journal. Vol. 16, no. 3 (2008), 18 p.

Subjects: Data; Encryption

مقالات

Application of polyalphabetic substitution cipher using genetic algorithm

By: Bashir, Ghusun Salim. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 5, no. 1 (2008), pp.57-68, 12 p.

Subjects: Abbreviations; Algorithms; Encryption; Symbolism; Writing

مقالات

A novel spread spectrum algorithm for audio watermarking based on wavelet transform

By: al-Salami, Miqdam Abd al-Jabbar Turki. Journal of Basrah Researches : Sciences. Vol. 34, no. 2A (Apr. 2008), pp.33-45, 13 p.

Subjects: Data; Encryption

مقالات

Secure marketing website

By: Subayh, Ann Fayiq. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 21, no. 1 (2008), pp.135-157, 23 p.

Subjects: Encryption; Computer networks; Data processing; Electronic commerce; Marketing

مقالات

Lossless data hiding using LSB method

By: Kazim, Adil Ismail. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 21, no. 1 (2008), pp.53-60, 8 p.

Subjects: Data processing; Data protection; Encryption; Management; Computer networks

مقالات

A natural language steganography technique for text hiding using lsb's

By: Salman, Hana M. A.. Engineering and Technology Journal. Vol. 26, no. 03 (2008), 14 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Content-based authentication using digital speech data

By: Salman, Hana M. A.. Engineering and Technology Journal. Vol. 26, no. 02 (2008), pp.228-239, 12 p.

Subjects: Data; Data processing; Data protection; Encryption

مقالات

A combined pixel in block hiding method and hill cipher for secure stenography technique

By: Abd al-Qadir, H. M.; Mustafa, K. A.; Elsis, A. B.. International Journal of Intelligent Computing and Information Sciences. Vol. 8, no. 1 (Jan. 2008), 10 p.

Subjects: Data; Encryption; Security measures

مقالات

Watermarking of relational databases

By: Jamal, G. H.; Rashad, M. Z.; Muhammad, M. A.. International Journal of Intelligent Computing and Information Sciences. Vol. 8, no. 1 (Jan. 2008), 9 p.

Subjects: Data; Databases; Encryption; Relational databases

مقالات

Partially host-adaptive quantization index modulation watermarking in a baseband-spread transformation domain

By: Hamid, Ali Isam. The Iraqi Journal of Electrical and Electronic Engineering. Vol. 4, no. 1 (2008), pp.33-43, 11 p.

Subjects: Data; Encryption

رسائل جامعية

Improving cross-domain using current certificate status protocol (CCSP)‎

By: al-Husni, Ihsan Ibrahim. Master; Amman Arab University; 2007

Subjects: Computers; Data; Data protection; Encryption; Security measures

مقالات

A secure invisible watermarking using rijndael algorithm and wavelet transform

By: al-Qaraawy, Salih M.; al-Husayni, Imad H.; Shubayr, Khalid F.. Engineering and Technology Journal. Vol. 25, no. 10 (2007), pp.1028-1040, 13 p.

Subjects: Data; Encryption; Neural networks (Computer science)

مقالات

Hiding data using LSB-3

By: Abd al-Sada, Iyad Ibrahim. Journal of Basrah Researches : Sciences. Vol. 33, no. 4A (Dec. 2007), pp.81-88, 8 p.

Subjects: Data; Encryption; Symbolism; Writing; Data mining

رسائل جامعية

Implementation of enciphering transformations using one key or two keys into cryptographic systems

By: al-Shamayleh, Basil Taha. Master; Mutah University; 2007

Subjects: Computers; Data protection; Encryption; Symbolism; Writing

مقالات

An easy adapted image chaotic cipher to AWGN canal transmission

By: Khalaf Allah, Ali; Mbaya, Naim; Bu Hilal, Muhammad Salim. RIST. Vol. 17, no. 1-2 (2007), 14 p.

Subjects: Data; Data protection; Encryption; Data processing

رسائل جامعية

Evaluation and fore casting of Baghdad public services by remote sensing and GIS techniques

By: al-Sudani, Maha Abd al-Wahid Izzat. Master; University of Technology; 2007

Subjects: Data; Digital communications; Encryption; Symbolism; Writing

مقالات

Proposed method of combining text files : authentication and encryption

By: Ismail, Yasin Hikmat. Journal of Tanmiat al-Rafidain. Vol. 29, no. 87 (2007), pp.19-35, 17 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

FPGA versus ASIC implementation of radix-8 scalable montgomery modular multiplier

By: Ibrahim, Atif A.; al-Simari, Hamid A.; Nassar, Amin M.. Mansoura Engineering Journal. Vol. 32, no. 3 (2007), pp.1-8, 8 p.

Subjects: Data; Encryption

مقالات

Generating a strong key for a stream cipher systems based on permutation networks

By: Hashim, Kazim Mahdi. Um-Salama Science Journal. Vol. 4, no. 3 (2007), pp.501-504, 4 p.

Subjects: Data; Encryption; Security measures; Computer networks

مقالات

Image copyright protection using digital watermark based on wavelet transform

By: Sultan, Bushra A.; Laftah, Muna M.. Iraqi Journal of Science. Vol. 48, no. 1 (2007), pp.213-218, 6 p.

Subjects: Data; Encryption

مقالات

Hide information using plain drawing

By: Kastu, Nadiyah F.. Iraqi Journal of Science. Vol. 48, no. 1 (2007), pp.205-212, 8 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Faster modular implementation on cryptography

By: al-Budur, Hamid Saqr. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. Vol. 22, no. 1 (2007), pp.67-74, 8 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Steganography image in image using modified method in least significant bit (LSB)‎ substitution

By: al-Ani, Suhad Abd al-Karim Hamdan. Um-Salama Science Journal. Vol. 4, no. 1 (2007), pp.133-141, 9 p.

Subjects: Data; Digital electronics; Encryption; Security measures; Computer networks

مقالات

Wavelet based fast technique for images encryption

By: Shahid, Maytham Abu al-Hil. Basrah Journal of Science. Vol. 25, no. 2-A (2007), pp.126-141, 16 p.

Subjects: Data; Digital electronics; Encryption; Data processing

مقالات

Fast techniques for partial encryption of wavelet-based digital images

By: Yunus, Hamid Abd al-Karim; Abd Allah, Turki Yunus; Abd Allah, Abd al-Karim Yunus. Basrah Journal of Science. Vol. 25, no. 1-A (2007), pp.79-96, 18 p.

Subjects: Data; Digital electronics; Encryption; Data processing

مقالات

Area flexible GF (2k)‎ elliptic curve cryptography coprocessor

By: Qutub, Adnan Abd al-Aziz. The International Arab Journal of Information Technology. Vol. 4, no. 1 (Jan. 2007), pp.1-10, 10 p.

Subjects: Computers; Data protection; Encryption; Security measures; Data processing

رسائل جامعية

Watermarking 3D models using animation parameters

By: Hadi, Amir Kazim. Master; University of Technology; 2006

Subjects: Data; Encryption; Data processing

رسائل جامعية

Expert system application in construction

By: Hassun, Safwan Umar. Ph.D.; University of Technology; 2006

Subjects: Data; Encryption; Symbolism; Writing; Expert systems

رسائل جامعية

Using face fingerprint key in information hiding

By: Hashish, Hardan Muhammad. Master; University of Technology; 2006

Subjects: Data processing; Data protection; Encryption; Symbolism; Writing

رسائل جامعية

Speech in audio steganography

By: Musa, Iqbal Shamal. Master; University of Technology; 2006

Subjects: Data processing; Data protection; Encryption; Symbolism; Writing

مقالات

Modified cryptanalysis of RC5

By: Hasan, Muwaffaq; al-Shalabi, Hasan. The International Arab Journal of Information Technology. Vol. 3, no. 4 (Oct. 2006), pp.299-302, 4 p.

Subjects: Computers; Data protection; Encryption; Security measures; Data processing

مقالات

Fast 160-bits GF (P)‎ elliptic curve crypto hardware of high-radix scalable multipliers

By: Qutub, Adnan Abd al-Aziz. The International Arab Journal of Information Technology. Vol. 3, no. 4 (Oct. 2006), pp.342-349, 8 p.

Subjects: Data; Encryption; Data processing

مقالات

A vectorial approach to blindly decodable color image hiding

By: Abbas, Ahmad Sallum; Soleit, E. A.; Ghunaymi, S. A.. International Journal of Intelligent Computing and Information Sciences. Vol. 6, no. 2 (Jul. 2006), 11 p.

Subjects: Data; Digital electronics; Encryption

مقالات

Data hiding in digital images a vectorial approach

By: Abbas, Ahmad Sallum; Soleit, E. A.; Ghunaymi, S. A.. International Journal of Intelligent Computing and Information Sciences. Vol. 6, no. 2 (Jul. 2006), 9 p.

Subjects: Data; Digital images; Encryption

مقالات

Comparing alphabetic tree cipher (atc)‎ to rc5, rc6 and rijndael

By: Tulbah, M. F.; Arafat, S. M.; Qutub, R. M.. International Journal of Intelligent Computing and Information Sciences. Vol. 6, no. 2 (Jul. 2006), 15 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Stéganographie : sécurité par dissimulation

By: Ali Basha, A.; Haj Said, N.; Belgoraf, A.…[et al.]. RIST. Vol. 16, no. 1 (2006), pp.101-114, 14 p.

Subjects: Computers; Data protection; Encryption; Writing; Computer networks

مقالات

Modeling and simulation of schematic quantum cryptography system based entangled photons

By: Amin, Siddiq Y.; Abd Allah, Muhammad A.; Ali, Salih H.. Iraqi Journal of Computer, Communications and Control Engineering. Vol. 6, no. 2 (2006), pp.126-138, 13 p.

Subjects: Data; Encryption; Symbolism; Writing; Quantum theory

مقالات

Src : Hybrid block cipher method

By: Hashim, Ashwaq Talib. Iraqi Journal of Computer, Communications and Control Engineering. Vol. 6, no. 1 (2006), pp.72-84, 13 p.

Subjects: Algorithms; Data; Encryption; Data processing

مقالات

A new approach in key generation and expansion in rijndael algorithm

By: Ajlouni, Naim; al-Shaykh, Asim A. R.; Rashid, Abd Allah Abd al-Ali. The International Arab Journal of Information Technology. Vol. 3, no. 1 (Jan. 2006), pp.35-41, 7 p.

Subjects: Algorithms; Data; Encryption

مقالات

Analysis and design of a Novell VPN switch

By: Abd al-Jabbar, Abd al-Ilah; Mahmud, Ahmad Badr. al-Rafidain Engineering Journal. Vol. 13, no. 4 (2005), pp.11-25, 15 p.

Subjects: Data; Encryption; Symbolism; Writing

رسائل جامعية

Image encryption and decryption with residual intelligibility measurements

By: Jarrar, Hashim Jamil. Ph.D.; Arab Academy for Financial and Banking Sciences; 2005

Subjects: Data; Encryption; Symbolism; Writing

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