Symmetric-Key Authenticated Key Exchange (SAKE) with Perfect Forward Secrecy

2020 ◽  
pp. 199-224 ◽  
Author(s):  
Gildas Avoine ◽  
Sébastien Canard ◽  
Loïc Ferreira
Keyword(s):  
Key Exchange ◽  
Authenticated Key Exchange ◽  
Forward Secrecy ◽  
Perfect Forward Secrecy ◽  
Symmetric Key

An Authenticated Key Exchange with Perfect Forward Secrecy for Two Message Diffie-Hellman Type Protocols

2015 ◽  
Vol 3 (4) ◽  
pp. 325-329
Author(s):  
Tribid Debbarma ◽  
◽  
Anupam Jamatia ◽  
Kunal Chakma ◽  
◽  
...  
Keyword(s):  
Key Exchange ◽  
Authenticated Key Exchange ◽  
Forward Secrecy ◽  
Diffie Hellman ◽  
Perfect Forward Secrecy

Perfect Forward Secrecy of Authentication and Key Exchange Protocols in Three Versions of WAPI

2007 ◽  
Vol 6 (7) ◽  
pp. 1108-1113 ◽  
Author(s):  
Chun-Jie Cao ◽  
Chao Yang ◽  
Xing-Hua Li ◽  
Yuan Bo Guo ◽  
Jian Feng Ma
Keyword(s):  
Key Exchange ◽  
Forward Secrecy ◽  
Key Exchange Protocols ◽  
Perfect Forward Secrecy

scholarly journals Non-invertible Public Key Certificates

2020 ◽  
Author(s):  
Luis Lizama-Pérez ◽  
J. Mauricio López
Keyword(s):  
Public Key Infrastructure ◽  
Key Exchange ◽  
Public Key ◽  
Key Exchange Protocol ◽  
Forward Secrecy ◽  
Certification System ◽  
Perfect Forward Secrecy

Post-quantum public cryptosystems introduced so far do not define an scalable public key infrastructure for the quantum era. We demonstrate here a public certification system based in Lizama’s non-invertible Key Exchange Protocol which can be used to implement a public key infrastructure (PKI), secure, scalable, interoperable and efficient. We show functionality of certificates across different certification domains. Finally, we discuss that non-invertible certificates can exhibit Perfect Forward Secrecy (PFS).

scholarly journals Parallel network file systems using authenticated key exchange protocols

2017 ◽  
Vol 2 (3) ◽  
pp. 161
Author(s):  
S. Sathya ◽  
M. Ranjith Kumar ◽  
K. Madheswaran
Keyword(s):  
Large Scale ◽  
File Systems ◽  
Key Exchange ◽  
Distributed File Systems ◽  
Authenticated Key Exchange ◽  
Forward Secrecy ◽  
Storage Devices ◽  
Key Exchange Protocols ◽  
Parallel Network ◽  
Metadata Server

The keyestablishment for secure many-to-many communications is very important nowadays. The problem is inspired by the proliferation of large-scale distributed file systems supporting parallel access to multiple storage devices. In this, a variety of authenticated key exchange protocols that are designed to address the issues. This shows that these protocols are capable of reducing the workload of the metadata server and concurrently supporting forward secrecy and escrow-freeness. All this requires only a small fraction of increased computation overhead at the client. This proposed three authenticated key exchange protocols for parallel network file system (pNFS). The protocols offer three appealing advantages over the existing Kerberos-based protocol. First, the metadata server executing these protocols has much lower workload than that of the Kerberos-based approach. Second, two of these protocols provide forward secrecy: one is partially forward secure (with respect to multiple sessions within a time period), while the other is fully forward secure (with respect to a session). Third, designed a protocol which not only provides forward secrecy, but is also escrow-free.

Deniability and forward secrecy of one-round authenticated key exchange

2013 ◽  
Vol 67 (3) ◽  
pp. 671-690 ◽  
Author(s):  
Haibo Tian ◽  
Xiaofeng Chen ◽  
Willy Susilo
Keyword(s):  
Key Exchange ◽  
Authenticated Key Exchange ◽  
Forward Secrecy

scholarly journals Non-Invertible Public Key Certificates

Entropy ◽  
2021 ◽  
Vol 23 (2) ◽  
pp. 226
Author(s):  
Luis Adrián Lizama-Perez ◽  
J. Mauricio López R.
Keyword(s):  
Public Key Infrastructure ◽  
Key Exchange ◽  
Public Key ◽  
Key Exchange Protocol ◽  
Forward Secrecy ◽  
Certification System ◽  
Perfect Forward Secrecy

Post-quantum public cryptosystems introduced so far do not define a scalable public key infrastructure for the quantum era. We demonstrate here a public certification system based on Lizama’s non-invertible key exchange protocol which can be used to implement a secure, scalable, interoperable and efficient public key infrastructure (PKI). We show functionality of certificates across different certification domains. Finally, we discuss a method that enables non-invertible certificates to exhibit perfect forward secrecy (PFS).

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