Title :
Design and implementation of Kerberos version 5 for embedded devices
Author :
Miyazawa, Kazunori
Author_Institution :
Yokogawa Electr. Corp., Yokogawa, Japan
Abstract :
The paper describes design and implementation of a Kerberos library for low-end embedded devices. We introduce table representation with stack structure to represent ASN.1 DER (Abstract Syntax Notation One Distinguished Encoding Rules) codec. The resulting code occupies 23 KB on Renesas H8 architecture and it eliminates the heap memory operation. The library is used to implement KINK (Kerberized Internet Negotiation of Keys) and user authentication functionality to small footprint embedded devices.
Keywords :
Internet; codecs; embedded systems; public key cryptography; ASN.1 DER codec; Kerberos library; Kerberos version 5; Renesas H8 architecture; abstract syntax notation one; distinguished encoding rules; embedded devices; kerberized Internet negotiation of keys; user authentication; Authentication; Decoding; Encoding; Field buses; IP networks; Libraries; Protocols; Public key cryptography; TCPIP; Trademarks;
Conference_Titel :
Industrial Informatics (INDIN), 2010 8th IEEE International Conference on
Conference_Location :
Osaka
Print_ISBN :
978-1-4244-7298-7
DOI :
10.1109/INDIN.2010.5549702
