- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Proposed Hybrid Approach of Stream Cipher base on Selector of Encryption operation and Key Symmetric translate | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 29, Issue 11, 2011, Pages 2132-2142 PDF (292.59 K) | ||
| DOI: 10.30684/etj.29.11.4 | ||
| Author | ||
| Alaa Kadim Farhan | ||
| Abstract | ||
| A stream cipher is a method of encrypting text (to produce cipher text) in which a cryptographic key and algorithm are applied to each binary digit in a data stream, one bit at a time. This method is not much used in modern cryptography. The main alternative method is the block cipher in which a key and algorithm are applied to blocks of data rather than individual bits in a stream. One of the weaknesses in the stream cipher is to analyze the text through the use of encryption algorithms standard in encryption operations. In this paper description a hybrid structure of encryption algorithm for stream cipher, this algorithm depends on a specific elements for the selection of encryption process (logical operation (XOR, AND) between the secret key and the plain text through encryption, decryption process. the specific intelligence elements choose from key. The secret key generated from random generator will be encrypted by RSA algorithm and sends with the encrypted text inside the packet | ||
| Keywords | ||
| random generator; intelligence selector; encryption; decryption | ||
|
Statistics Article View: 327 PDF Download: 220 |
||