Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/157819
Title: Software implementation of side-channel analysis on AES encryption with different key length
Authors: Heng, Denley Jing Jie
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2022
Publisher: Nanyang Technological University
Source: Heng, D. J. J. (2022). Software implementation of side-channel analysis on AES encryption with different key length. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/157819
Project: A2069-211
Abstract: Cryptographic algorithms such as Advanced Encryption Standard (AES) are usually strong against mathematical attacks even with a huge amount of computing power. However, correlated information such as power consumption and electromagnetic emissions is leaked when the algorithms are implemented on a physical device. This leads to side-channel attacks (SCA) which can be used for exploiting the leakage to recover the cryptographic key. In order to increase the resistance against side-channel attacks, one way is to increase the key search complexity of encryption by increasing the key length. The implementation of stronger AES encryption such as 192-bit and 256-bit will be investigated. Furthermore, software implementation of side-channel analysis will be extended from AES 128 to AES 192/256 to extract the different round keys.
URI: https://hdl.handle.net/10356/157819
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)

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