Abstract
With the rapid increase of the Internet users, network security becomes very essential. Cryptography plays a major role in network security. However, cryptographic systems consume considerable amounts of resources, like memory, CPU time, encryption and decryption time. In this paper, we compared the most common block cipher modes of operation on AES according to the recommendations of the National Institute of Standards and Technology (NIST). The comparison is done in terms of encryption time, decryption time, and throughput with variable data packet sizes. The results of the comparison are summarized and our observations are highlighted to help making informative decision when choosing the mode of operations for different applications with symmetric-key ciphers.
| Original language | English |
|---|---|
| Title of host publication | 2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering, CCECE 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781509055388 |
| DOIs | |
| State | Published - 12 Jun 2017 |
Publication series
| Name | Canadian Conference on Electrical and Computer Engineering |
|---|---|
| ISSN (Print) | 0840-7789 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- Advanced Encryption Standard (AES)
- Decryption
- Encryption
- Mode of operation
- Performance metrics
ASJC Scopus subject areas
- Hardware and Architecture
- Electrical and Electronic Engineering
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