IKEv2-Derived Shared Secret Key for the One-Way Active Measurement Protocol (OWAMP) and Two-Way Active Measurement Protocol (TWAMP)

2015 ◽  
Author(s):  
E. Zhang ◽  
Y. Cui
Keyword(s):  
Secret Key ◽  
Active Measurement ◽  
Measurement Protocol ◽  
Shared Secret ◽  
The One ◽  
Shared Secret Key

FORMAL VERIFICATION OF BUNDLE AUTHENTICATION MECHANISM IN OSGi SERVICE PLATFORM: BAN LOGIC

2006 ◽  
Vol 16 (02) ◽  
pp. 153-173 ◽  
Author(s):  
YOUNG-GAB KIM ◽  
CHANG-JOO MOON ◽  
DONGWON JEONG ◽  
DOO-KWON BAIK
Keyword(s):  
Formal Verification ◽  
Service Provider ◽  
Exchange Mechanism ◽  
Ban Logic ◽  
Secret Key ◽  
Home Gateway ◽  
Authentication Mechanism ◽  
Shared Secret ◽  
Bundle Authentication ◽  
Shared Secret Key

Security is critical in a home gateway environment. Robust secure mechanisms must be put in place for protecting information transferred through a central location. In considering characteristics for the home gateway environment, this paper proposes a bundle authentication mechanism. We designed the exchange mechanism for transferring a shared secret key. This transports a service bundle safely in the bootstrapping step, by recognizing and initializing various components. In this paper, we propose a bundle authentication mechanism based on a MAC that uses a shared secret key created in the bootstrapping step. In addition, we verify the safety of the key exchange mechanism and bundle authentication mechanism using BAN Logic. From the verified result, we achieved goals of authentication. That is, the operator can trust the bundle provided by the service provider. The user who uses the service gateway can also express trust and use the bundle provided by the operator.

scholarly journals A Shared Secret Key Initiated by EPR Authentication and Qubit Transmission Channels

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 17753-17763 ◽  
Author(s):  
Abdulbast A. Abushgra ◽  
Khaled M. Elleithy
Keyword(s):  
Secret Key ◽  
Transmission Channels ◽  
Shared Secret ◽  
Shared Secret Key

A Quantum Technology-Based LiFi Security Using Quantum Key Distribution

2021 ◽  
pp. 104-116
Author(s):  
Vinoth Kumar ◽  
V. R. Niveditha ◽  
V. Muthukumaran ◽  
S.Satheesh Kumar ◽  
Samyukta D. Kumta ◽  
...  
Keyword(s):  
Secret Key ◽  
Computing Power ◽  
Security Issues ◽  
Cryptographic Algorithm ◽  
Encrypt Data ◽  
Secret Keys ◽  
Shared Secret ◽  
Particle Nature ◽  
Quantum Technology ◽  
Shared Secret Key

Light fidelity (Li-Fi) is a technology that is used to design a wireless network for communication using light. Current technology based on wireless fidelity (Wi-Fi) has some drawbacks that include speed and bandwidth limit, security issues, and attacks by malicious users, which yield Wi-Fi as less reliable compared to LiFi. The conventional key generation techniques are vulnerable to the current technological improvement in terms of computing power, so the solution is to introduce physics laws based on quantum technology and particle nature of light. Here the authors give a methodology to make the BB84 algorithm, a quantum cryptographic algorithm to generate the secret keys which will be shared by polarizing photons and more secure by eliminating one of its limitations that deals with dependency on the classical channel. The result obtained is sequence of 0 and 1, which is the secret key. The authors make use of the generated shared secret key to encrypt data using a one-time pad technique and transmit the encrypted data using LiFi and removing the disadvantage of the existing one-time pad technique.

Mechanism on RFID Tag Privacy Information Coordination Protection

2012 ◽  
Vol 241-244 ◽  
pp. 3195-3200
Author(s):  
Jun Jun Cheng ◽  
Cheng Cheng ◽  
Kui Fei Yu ◽  
Antti Ylä-Jääski ◽  
Zhong Li ◽  
...  
Keyword(s):  
Private Information ◽  
Private Security ◽  
Sensitive Information ◽  
Secret Key ◽  
Protection Mechanism ◽  
Rfid Tag ◽  
Shared Secret ◽  
Information Tracking ◽  
Test Result ◽  
Shared Secret Key

RFID system is facing the serious problems of private security, which mainly consists of the leakage of tag sensitive information, tracking and monitoring spitefully the carrier of mobile tag. This paper constructs a coordination protection mechanism of tag private information by a variety of reader-writer, which solves the two questions mentioned above. Firstly, a trust-security mechanism used to ensure that the readers in system are trustful. Next, via intercommunication of the readers, the secret key, which is produced by the tag-charged reader, is divided and distributed to the various readers in system. The test result shows that attackers cannot gain the shared secret key from various readers, and he/she could only read an encoded data, thus the security of private information in tag is guaranteed. Additionally, a set of readers use coordination-protection mechanism, which is an efficient way to improve the expandability of the system.

scholarly journals A Double-Key Based Encryption-Decryption Process for Stronger Secured Message Transactions

2020 ◽  
Vol 6 (1) ◽  
pp. 75-80
Author(s):  
Md Ismail Jabiullah ◽  
AA Md Monzur Ul Akhir ◽  
Muhammed Rasheduzzaman
Keyword(s):  
Information Transfer ◽  
Message Authentication ◽  
Secret Key ◽  
Authentication Code ◽  
P 75 ◽  
Secret Keys ◽  
Shared Secret ◽  
Encryption Decryption ◽  
Python Programming ◽  
Shared Secret Key

A double-key based stronger secured electronic message transaction system has been designed and developed using Python programming language by performing encryption-decryption process. To do this, simple cryptographic encryption and decryption techniques are used with two keys avoiding vulnerabilities of a single key. First, the intended message is encrypted with the private key of sender (PRa) and the output is again encrypted with a shared secret key (K1) that generates ciphertext. The output ciphertext is again encrypted with another shared secret key (K2) that generates a code that serves as Message Authentication Code (MAC), which is concatenated with the ciphertext. And again encrypted them with shared secret key K1 that produced final ciphertext which is to be send to the intending recipient. The shared secret keys K1 and K2 are getting from the key distribution center (KDC). In the receiving end, receiver first decrypts the received information with the shared secret key K1 that gives the ciphertext and MAC of the ciphertext, and then decrypts only the MAC to generate a new ciphertext′and compare the new ciphertext′ with the received ciphertext that ensures the ciphertext authentication as well as message authentication; if ciphertexts are found same, then the ciphertext is decrypted with shared secret key K2 and again is decrypted with the sender’s public key (PUa) and retrieve the message; otherwise discarded. This proposed system ensures the stronger authenticated message transactions among the communicants. Finally, a comparative study with the existing systems has also been performed and measured stronger security. This technique can be applied for any secured electronic information transfer system with stronger security services. GUB JOURNAL OF SCIENCE AND ENGINEERING, Vol 6(1), Dec 2019 P 75-80

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