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   (201 - 250 من 575)
مقالات

Steganography in audio using wavelet and DES

By: Ali, Rasha Husayn. Baghdad Science Journal. Vol. 12, no. 2 (2015), pp.431-436, 6 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Propose an image watermarking algorithm stand against JPEG compression based on space transformation and image features

By: al-Alusi, Nida Fulayyih Hasan. al-Mansour. No. 23 (2015), pp.1-16, 16 p.

Subjects: Data; Digital images; Encryption

مقالات

Matlab coding for text steganography system by using LSB insertion method with key

By: Khami, Muhammad J.; Shihab, Lamya G.; Jawar, Zaynab M.. Basrah Journal of Science. Vol. 33, no. 2A (2015), pp.37-51, 15 p.

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

مقالات

Cryptographic key generation using fingerprint biometrics

By: Zaki, Huda Amir. Journal of Thi-Qar Science. Vol. 5, no. 2 (May. 2015), pp.75-79, 5 p.

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

مقالات

Efficient English auction scheme without a secure channel

By: Wu, Tzong-Chen; Lin, Tzuoh-Yi; Lin, Han Yu…[et al.]. The International Arab Journal of Information Technology. Vol. 12, no. 3 (May. 2015), 7 p.

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

مقالات

Digital image authentication algorithm based on fragile invisible watermark and MD-5 function in the DWT domain

By: Husayn, Nihad Hamid. Journal of Engineering. Vol. 21, no. 4 (Apr. 2015), pp.21-41, 21 p.

Subjects: Data; Encryption; Security measures

مقالات

A stego-analysis techniques by SOD using statistical measurements based on FPGA

By: Abbas, Ilaf Sabah; Muhammad, Dhamya H.; Said, Thamir Rashid…[et al.]. Iraqi Journal of Computer, Communications and Control Engineering. Vol. 15, no. 1 (2015), pp.72-79, 8 p.

Subjects: Data; Encryption; Statistics

مقالات

Hybrid techniques for proposed intelligent digital image watermarking

By: Mahdi, Bashar S.; Abd Hasan, Alya K.. Engineering and Technology Journal. Vol. 33, no. 4B (2015), pp.702-713, 12 p.

Subjects: Data; Digital images; Encryption; Data processing

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

Modified the RC4 stream cipher algorithm based on irreducible polynomial

By: Rahmah, Abd al-Munim Salih; Husayn, Zaynab Muhammad Ali. Engineering and Technology Journal. Vol. 33, no. 4B (2015), pp.578-586, 9 p.

Subjects: Algorithms; Computers; Data protection; Encryption; Polynomials

مقالات

Chaotic image encryption using modular addition and combinatorial techniques

By: Arthanari, Sathishkumar; Mastan, Muhamedmoideen; Bagank, Boopathy. The International Arab Journal of Information Technology. Vol. 12, no. 2 (Mar. 2015), 9 p.

Subjects: Data; Encryption; Security measures

مقالات

Fuzzy based clustering for grayscale image steganalysis

By: Hamid, Sarab Majid; Muhammad, Rasha Abd al-Majid; Attia, Bara'a Ali. Iraqi Journal of Science. Vol. 56, no. 2A (2015), pp.1161-1175, 15 p.

Subjects: Data; Encryption; Data processing

مقالات

A secure search over distributed data

By: Muhammad, Rana Jasim. Iraqi Journal of Science. Vol. 56, no. 1A (2015), pp.218-232, 15 p.

Subjects: Cloud computing; Data processing; Encryption; Webservers; World Wide Web

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

Hybrid algorithm to improve robustness of image watermarking

By: Mahdi, Ammar Fakhri. Engineering and Technology Journal. Vol. 33, no. 3B (Feb. 2015), pp.564-570, 7 p.

Subjects: Data; Encryption

مقالات

A new random keys generator depend on multi techniques

By: Kazim, Ala; Abd, Husayn. Engineering and Technology Journal. Vol. 33, no. 3B (Feb. 2015), pp.427-442, 16 p.

Subjects: Algebra; Electrical equipment; Writing; Mathematics; Polynomials

مقالات

Investigation on iris recognition system adopting cryptographic techniques

By: Selvamuthukumaran, Shanmugam; Hariharan, Shanmugasundaram; Ramkumar, Thirunavukarasu. The International Arab Journal of Information Technology. Vol. 12, no. 1 (Jan. 2015), 8 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Digital signature based on quantum key exchange algorithm

By: Isa, Samir Said. Engineering and Technology Journal. Vol. 33, no. 1B ( 2015), pp.76-84, 9 p.

Subjects: Data; Encryption

مقالات

Text cryptography using Chinese remainder theorem

By: Abd Allah, Sura Najm; al-Barrak, Alya Muhammad Nuri; Ali, Bayda Salman Abd. Iraqi Journal of Science. Vol. 55, no. 4A (2014), pp.1618-1624, 7 p.

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

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

Image in image steganography based on DCT

By: Mahdi, Ala Suud; Khidr, Ali Hasan; Husayn, Muhammad Abd al-Hasan. Iraqi Journal of Science. Vol. 55, no. 4A (2014), pp.1675-1684, 10 p.

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

رسائل جامعية

Text in image steganograghy using LSD method

By: Ahmad, Jalal Ahmad. Master; Middle East University; 2014

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

رسائل جامعية

Hiding text message in video using Improved LSB method

By: al-Isa, Mahir Muhammad. Master; Amman Arab University; 2014

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

رسائل جامعية

A secure audio hiding method using amobile device

By: Uraji, Avan Sabah. Master; Amman Arab University; 2014

Subjects: Data; Encryption

مقالات

A comparative Study to calculate the Runs Property in the encryption systems

By: al-Shammari, Iyad Ghazi Nasir; Abd al-Rahman, Amir Abd al-Majid. Journal of the College of Education for Women. Vol. 25, no. 4 (2014), pp.1125-1138, 14 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

An suggested algorithm for partial encryption of compressed images

By: Abd al-Sadah, Iyad Ibrahim. University of Thi-Qar Journal. Vol. 9, no. 4 (Dec. 2014), pp.52-61, 10 p.

Subjects: Algorithms; Data; Digital electronics; Encryption; Security measures

مقالات

Hide encoded text within the image by using the third least significant bit

By: Dahoos, Zaynab Baqir. University of Thi-Qar Journal. Vol. 9, no. 4 (Dec. 2014), pp.1-12, 12 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

An intelligent logo for video copyright protection

By: Ali, Isra Hadi; Jawad, Majid J.. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 22, no. 6 (2014), pp.1737-1745, 9 p.

Subjects: Data; Encryption; Security measures; Multimedia systems

مقالات

Lossless visible watermarking using GA and developed independent components analysis

By: Ali, Natiq Mutshshar Abd. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 22, no. 6 (2014), pp.1724-1736, 13 p.

Subjects: Adaptive filters; Adaptive signal processing; Algorithms; Data; Encryption

مقالات

Multi block based image watermarking in wavelet domain using genetic programming

By: Abbasi, Almas; Seng, Woo Chaw; Ahmad, Imran Shafiq. The International Arab Journal of Information Technology. Vol. 11, no. 6 (Nov. 2014), 8 p.

Subjects: Data; Digital electronics; Encryption

مقالات

A provably secure public key encryption scheme based on isogeny star

By: Han, Weiwei. The International Arab Journal of Information Technology. Vol. 11, no. 6 (Nov. 2014), 5 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Attacking of geffe generator by solving linear equations system of the generated sequence

By: Salman, Zahrah Ismail. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 22, no. 5 (2014), pp.1516-1524, 9 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Data hiding transmission using flag field in IP header

By: al-Matari, Ahmad M. Shihab. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 22, no. 5 (2014), pp.1490-1498, 9 p.

Subjects: Data; Data processing; Data protection; Encryption

مقالات

Efficient hardware implementation of the pipelined DES encryption algorithm using FPGA

By: Qaqus, Nur Najib. al-Rafidain Engineering Journal. Vol. 22, no. 5 (Oct. 2014), pp.63-74, 12 p.

Subjects: Algorithms; Data; Encryption

أوراق مؤتمرات

Experimental analysis of wlan security weakness by cracking 64 and 128 bit WEP key

By: al-Salani, Ali M.. Scientific conference “Modern information and communications technology" (10 : 2013 : Najaf, Iraq) The Islamic College University Journal. Vol. 9, no. 29 (Special issue) (Oct. 2014), pp.165-176, 12 p.

Subjects: Ad hoc networks; Data

أوراق مؤتمرات

Evaluation of combination of ACK filtering and ACK congestion control with pure TCP new Reno protocol in asymmetry network

By: Marhun, Haydar Abd al-Amir. Scientific conference “Modern information and communications technology" (10 : 2013 : Najaf, Iraq) The Islamic College University Journal. Vol. 9, no. 29 (Special issue) (Oct. 2014), pp.143-164, 22 p.

Subjects: Data; Network analysis

مقالات

Hardening the ElGamal cryptosystem in the setting of the second group of units

By: Haraty, Ramzi A.; Kassar, Abd al-Nasir; Fanus, Suzan. The International Arab Journal of Information Technology. Vol. 11, no. 5 (Sep. 2014), p.

Subjects: Data; Encryption

مقالات

Modification of RC5 algorithm for image encryption

By: Hashim, Ashwaq Talib; Nazim, Rasha Fahim; Mahdi, Ghayda Said. Iraqi Journal of Computer, Communications and Control Engineering. Vol. 14, no. 2 (2014), pp.62-71, 10 p.

Subjects: Algorithms; Digital electronics; Encryption; Symbolism; Writing

مقالات

Toward secure strong designated verifier signature scheme from identity-based system

By: Lin, Han Yu. The International Arab Journal of Information Technology. Vol. 11, no. 4 (Jul. 2014), 7 p.

Subjects: Data; Encryption; Security measures; Computer networks

مقالات

Analyzing the point multiplication operation of elliptic curve cryptosystem over prime field for parallel processing

By: Sakthivel, Arumugam; Nedunchezhian, Raju. The International Arab Journal of Information Technology. Vol. 11, no. 4 (Jul. 2014), 7 p.

Subjects: Data; Encryption

مقالات

Time stamp based ECC encryption and decryption

By: Krishna, Addepalli V. N.. The International Arab Journal of Information Technology. Vol. 11, no. 4 (Jul. 2014), 5 p.

Subjects: Data; Encryption; Data processing

مقالات

A study of different complexity evaluation approaches for some cryptosystems

By: Jawad, Subhiyah F.. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 22, no. 3 (2014), pp.950-957, 8 p.

Subjects: Abbreviations; Data; Encryption; Symbolism; Writing

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

Adaptive medical image watermarking technique based on wavelet transform

By: Abd Allah, Nada Abd al-Zahrah; Abd al-Jalil, Muhammad. Iraqi Journal of Science. Vol. 55, no. 2A (2014), pp.548-555, 8 p.

Subjects: Data; Digital electronics; Encryption

مقالات

On sequence lengths of some special external exclusive or type LFSR structures : study and analysis

By: Ahmad, Afaq; al-Maashri, Ahmad. The Journal of Engineering Research. Vol. 11, no. 2 (2014), pp.1-14, 14 p.

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

مقالات

Hiding fingerprint by using PIFS and DCT

By: Kuban, Kazim H.; Miftin, Firas S.; Hamed, Wisam A.. Journal of College of Education for Pure Sciences. Vol. 4, no. 2 (2014), pp.163-171, 9 p.

Subjects: Data; Encryption; Symbolism; Writing; Mathematics

مقالات

Off line handwritten signature recognition based on fusion of global and GLCM features using fuzzy logic

By: Jabr, Zamin F.; Ali, Shakir K.. Journal of Thi-Qar Science. Vol. 4, no. 3 (Jun. 2014), pp.151-158, 8 p.

Subjects: Data; Encryption; Fuzzy logic

مقالات

Image steganography by using multiwavelet transform

By: Jafar, Iman Muhammad. Baghdad Science Journal. Vol. 11, no. 2 (2014), pp.275-283, 9 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Building a reliable steganography system using random key in a spatial domain of image

By: Sadiq, Amir Jafar; Qasim, Zaynab Salam. Baghdad Science Journal. Vol. 11, no. 2 (2014), pp.265-274, 10 p.

Subjects: Data; Encryption; Symbolism; Writing

أوراق مؤتمرات

An automated data mining system

By: Ali, Jinan. Scientific Conference : “Towards a culturally advanced Iraq through the innovations of its engineers” (8 : 2013 : Najaf, Iraq) The Islamic College University Journal. Vol. 8, no. 25 (Special issue) (Jun. 2014), pp.85-104, 20 p.

Subjects: Algorithms; Data; Databases

مقالات

Proposed method of information hiding in image

By: Hindi, Haydar I.; Ali, Shakir Kazim. Journal of Kufa for Mathematics and Computer. Vol. 2, no. 1 (May. 2014), pp.22-27, 6 p.

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

مقالات

Construction of a uniform access structure using minimum independent dominating vertices

By: Kazim, Kazim A.; al-Saidi, Nadiyah Muhammad Ghanim Jawhar; Rajab, Nuha A.. Engineering and Technology Journal. Vol. 32, no. 5B (2014), pp.966-979, 14 p.

Subjects: Access control; Data; Encryption; Computers

مقالات

A study of algebraic attack and proposed developed clock control stream cipher

By: Sadkhan, Sattar B.; Hamzah, Rafif M.. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 22, no. 2 (2014), pp.622-633, 12 p.

Subjects: Data; Encryption; Symbolism; Writing

مقالات

Steganographic scheme to avoid statistical steganalysis

By: Uthman, Jamal Ahmad. Journal of the College of Education for Women. Vol. 25, no. 1 (2014), pp.249-256, 8 p.

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

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