Delay attacks - Implication on NTP and PTP time synchronization

IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication, ISPCS '09 - Proceedings

Volumn , Issue , 2009, Pages 97-102

  Ullmann, Markus ^a,b   Vögeler, Matthias ^c  

^a Federal Office for Information Security   (Germany)

^b BONN RHEIN SIEG UNIVERSITY OF APPLIED SCIENCES   (Germany)

^c NXP SEMICONDUCTORS   (Germany)

Author keywords

Countermeasurements; Cryptographic protocols; Delay attacks; IEEE 1588 (v2, 2008); Implication on time synchronization; Network Time Protocol (NTP); Precise Time Protocol (PTP)

Indexed keywords

CRYPTOGRAPHIC PROTOCOLS; IEEE 1588; NETWORK TIME PROTOCOL; ON TIME; TIME SYNCHRONIZATION;

CRYPTOGRAPHY; MECHANICAL CLOCKS; SYNCHRONIZATION;

NETWORK PROTOCOLS;

EID: 71949114351     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISPCS.2009.5340224     Document Type: Conference Paper

References (7)

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3. H. Krawczyk, M. Bellare, and R. Canetti, "HMAC: Keyed-Hashing for Message Authentication," RFC2104, IETF, February 1997.
4. IEEE, "Standard for a precision clock synchronization protocol for networked measurement and control systems, IEEE 1588 (v2, 2008)," http://ieee1588.nist.gov/intro.htm.
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6. D. L. Mills, "Internet time synchronization: The Network Time Protocol," IEEE Transactions Communications, vol. COM-39, pp. 1482-1493, October 1991.
7. J. Tsang and K. Beznosov, "Technical report: A security analysis of the precise time protocol," http://lersse-dl.ece.ubc.ca.htm.