Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Teknik Indonesia (JU-TI)
Lucanhi Situmeang
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Implementation of McEliece Algorithm in Code-Based Cryptography Erikson Putra Perdana Lumbantobing; Githa Sabrina Pasaribu; Nitamasi Finowa’a; Oktoma Jaya Halawa; Lucanhi Situmeang
Jurnal Teknik Indonesia Vol. 3 No. 02 (2024): Jurnal Teknik Indonesia (JU-TI), December 2024
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/ju-ti.v3i02.666

Abstract

The McEliece algorithm is an asymmetric cryptosystem based on error-correcting codes, relying on the complexity of the syndrome decoding problem for its security. This study discusses the implementation of the McEliece algorithm using the Hamming(7,4) code in the encryption and decryption process of binary messages. Encryption is done by generating a public key consisting of a disguised generator matrix G′, a permutation matrix P, and a non-singular matrix SSS. The binary message is encrypted by adding controlled noise to increase security. In the decryption phase, the received message is processed using reverse permutation and error detection with a parity check matrix to recover the original message. Experiments are carried out by implementing the algorithm in Python, with results showing successful encryption and decryption of messages according to the McEliece theoretical framework. This study confirms that the Hamming code can be used as a simplified approach to the implementation of McEliece, although with security limitations compared to Goppa codes.
Co-Authors Erikson Putra Perdana Lumbantobing Githa Sabrina Pasaribu Nitamasi Finowa’a Oktoma Jaya Halawa