Results 111 to 120 of about 160,083 (235)

Integrating identity-based cryptography in IMS service authentication [PDF]

International Journal of Network Security & Its Applications 1.3 (2009) 1-13, 2010
Nowadays, the IP Multimedia Subsystem (IMS) is a promising research field. Many ongoing works related to the security and the performances of its employment are presented to the research community. Although, the security and data privacy aspects are very important in the IMS global objectives, they observe little attention so far.
arxiv  

SIMULASI KUNCI ELEKTRONIK DENGAN ENKRIPSI MELALUI BLUETOOTH PADA PONSEL

CommIT Journal, 2008
Currently the facility provided by mobile phones is very diverse. Starting from the phone, SMS, camera, music player, all rolled into one. Obviously the phone can also be used as electronic keys to replace the existing analog key at this time.
Indri Neforawati, Hoga Saragih
doaj   +1 more source

Authentication Processing Optimization Model for the EAP-MD5 AAAv6 Operation [PDF]

, 2005
Yoon-Su Jeong, Sung-Hee Woo, Sang-Ho Lee
openalex   +1 more source

Collision-resistant hash function based on composition of functions [PDF]

ARIMA, Vol. 14 - pp. 167-183, 2011, 2011
cryptographic hash function is a deterministic procedure that compresses an arbitrary block of numerical data and returns a fixed-size bit string. There exist many hash functions: MD5, HAVAL, SHA, ... It was reported that these hash functions are not longer secure.
arxiv  

Comparison Based Analysis of Different Cryptographic and Encryption Techniques Using Message Authentication Code (MAC) in Wireless Sensor Networks (WSN) [PDF]

arXiv, 2012
Wireless Sensor Networks (WSN) are becoming popular day by day, however one of the main issue in WSN is its limited resources. We have to look to the resources to create Message Authentication Code (MAC) keeping in mind the feasibility of technique used for the sensor network at hand.
arxiv  

Peningkatan Sistem Keamanan Autentikasi Single Sign On (SSO) Menggunakan Algoritma AES dan One-Time Password Studi Kasus: SSO Universitas Ubudiyah Indonesia

Jurnal Rekayasa Elektrika, 2016
Single Sign On (SSO) merupakan model autentikasi independen yang diimplementasikan Universitas Ubudiyah Indonesia (UUI) menggunakan Message-Digest Algorithm 5 (MD5) dan web service NuSOAP berbasis bahasa pemograman PHP.
Zuhar Musliyana, Teuku Yuliar Arif, Rizal Munadi   +2 more
doaj   +1 more source

Hash Function Based Keyword Searchable Encryption Framework in Cloud Server Using MD5 and MECC [PDF]

, 2021
R. Lakshmana Kumar, R. Subramanian, S. Karthik   +2 more
openalex   +1 more source

An Efficient Cryptographic Hash Algorithm (BSA) [PDF]

In Proceedings of The 10th National Workshop on Cryptology (NWCR), 2010, PSG College of Technology, Peelamedu,Coimbatore, September 2-4, 2010, 2012
Recent cryptanalytic attacks have exposed the vulnerabilities of some widely used cryptographic hash functions like MD5 and SHA-1. Attacks in the line of differential attacks have been used to expose the weaknesses of several other hash functions like RIPEMD, HAVAL.
arxiv  

Chosen-Prefix Collisions on AES-like Hashing

IACR Transactions on Symmetric Cryptology
Chosen-prefix collision (CPC) attack was first presented by Stevens, Lenstra and de Weger on MD5 at Eurocrypt 2007. A CPC attack finds a collision for any two chosen prefixes, which is a stronger variant of collision attack. CPCs are naturally harder to
Shiyao Chen, Xiaoyang Dong, Jian Guo, Tianyu Zhang   +3 more
doaj   +1 more source

Security Login System on Mobile Application with Implementation of Advanced Encryption Standard (AES) using 3 Keys Variation 128-bit, 192-bit, and 256-bit

Scientific Journal of Informatics, 2019
The development of mobile applications is unbalanced with the level of its security which is vulnerable to hacker attacks. Some important things that need to be considered in the security of mobile applications are login and database system.
Hamdan Dian Jaya Rozi Hyang Utami, Riza Arifudin, Alamsyah Alamsyah   +2 more
doaj   +1 more source