Repositori Institusi

Politeknik Siber dan Sandi Negara

  • Home
  • Information
  • News
  • Help
  • Librarian
  • Member Area
  • Select Language :
    Arabic Bengali Brazilian Portuguese English Espanol German Indonesian Japanese Malay Persian Russian Thai Turkish Urdu

Search by :

ALL Author Subject ISBN/ISSN Advanced Search

Last search:

{{tmpObj[k].text}}
Image of Serangan universal forgery pada skema fungsi hash Ft, LightMAC_Plus, dan LightMAC_Plus2 berbasis algortime DLBCA
Bookmark Share

Teks

Serangan universal forgery pada skema fungsi hash Ft, LightMAC_Plus, dan LightMAC_Plus2 berbasis algortime DLBCA

Muhammad Ridwan - Personal Name; Andriani Adi Lestari - Personal Name;

Indonesia
Liu dan Liu membuat serangan pemalsuan pesan pada tahun 2017. Serangan pemalsuan pesan yang dibuat oleh Liu dan Liu dikenal sebagai serangan universal forgery yang dapat diterapkan pada beberapa skema fungsi hash dan authenticated encryption. Fungsi hash yang merupakan variasi dari skema LightMAC dan/atau PMAC diklaim tidak aman oleh Liu dan Liu. Skema F_t merupakan variasi dari fungsi hash LightMAC apabila skema F_t menggunakan skema LightMAC sebagai basis fungsi hash-nya. Berbeda dengan skema F_t, LightMAC_Plus dan LightMAC_Plus2 merupakan variasi dari skema LightMAC dan PMAC. Oleh karena itu, pada penelitian ini dilakukan pembuktian dari klaim yang dibuat oleh Liu dan Liu dengan menerapkan serangan universal forgery pada skema fungsi hash F_t, LightMAC_Plus, dan LightMAC_Plus2.

Metode serangan yang dilakukan pada penelitian ini yaitu menerapkan serangan universal forgery dengan menggunakan sepuluh sampel pesan acak yang dikombinasikan dengan lima himpunan kunci. Hasil penerapan serangan universal forgery yaitu tidak ditemukan satu pun pesan palsu dari keseluruhan serangan yang dilakukan. Hal ini diperkuat dengan pembuktian secara matematis bahwa strategi serangan universal forgery tidak dapat diterapkan pada ketiga skema fungsi hash tersebut. Berdasarkan data hasil serangan universal forgery dan pembuktian secara matematis, dapat disimpulkan bahwa skema fungsi hash F_t, LightMAC_Plus, dan LightMAC_Plus2 tahan terhadap serangan universal forgery.

English

Universal Forgery Attack on F_t, LightMAC_Plus, and LightMAC_Plus2
Hash Function Schemes Using DLBCA Block Cipher Algorithm
In 2017, Liu and Liu proposed a message forgery attack called universal forgery attack. Their attack can be applied to several hash function schemes and authenticated encryptions. The hash function which is a variant of LightMAC and/or PMAC schemes was claimed to be insecure by Liu and Liu. F_t scheme is variant of LightMAC if using LightMAC as their hash function base. Meanwhile, LightMAC_Plus and LightMAC_Plus2 are variant of LightMAC and PMAC. Therefore, in this research, the claim made by Liu and Liu will be verified by applying a universal forgery attack to F_t, LightMAC_Plus, and LightMAC_Plus2 hash function schemes.

The method used in this research is applying universal forgery attacks on all three hash function schemes using ten random sample messages combined with five key sets. The results of the method show that there is no forged message from all attacks carried out. This result is confirmed by mathematical proof that universal forgery attack strategy cannot be applied to the F_t, LightMAC_Plus, and LightMAC_Plus2 hash function schemes. Based on the attack result and mathematical proof, it can be concluded that F_t, LightMAC_Plus, and LightMAC_Plus2 hash function schemes are resistant to universal forgery attack.


Availability

No copy data

Detail Information
Series Title
--
Call Number
2020 MUH s
Publisher
Bogor : Poltek SSN., 2020
Collation
xx, 120 halaman
Language
Indonesia
ISBN/ISSN
--
Classification
--
Content Type
-
Media Type
-
Carrier Type
-
Edition
--
Subject(s)
--
Specific Detail Info
-
Statement of Responsibility
Muhammad Ridwan
Other version/related

No other version available

File Attachment
No Data
Comments

You must be logged in to post a comment

Repositori Institusi
  • Information
  • Services
  • Librarian
  • Member Area

About Us

Search

start it by typing one or more keywords for title, author or subject

Keep SLiMS Alive Want to Contribute?

© 2025 — Senayan Developer Community

Powered by SLiMS
Select the topic you are interested in
  • Computer Science, Information & General Works
  • Philosophy & Psychology
  • Religion
  • Social Sciences
  • Language
  • Pure Science
  • Applied Sciences
  • Art & Recreation
  • Literature
  • History & Geography
Icons made by Freepik from www.flaticon.com
Advanced Search
Where do you want to share?