CryptoDB
A Critique of CCM
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Abstract: | CCM is a conventional authenticated-encryption scheme obtained from a 128-bit block cipher. The mechanism has been adopted as the mandatory encryption algorithm in an IEEE 802.11 draft standard [15], and its use has been proposed more broadly [16,17]. In this note we point out a number of limitations of CCM. A related note provides an alternative to CCM [5]. |
BibTeX
@misc{eprint-2003-11786, title={A Critique of CCM}, booktitle={IACR Eprint archive}, keywords={secret-key cryptography / modes of operation, provable security}, url={http://eprint.iacr.org/2003/070}, note={ daw@cs.berkeley.edu 12156 received 13 Apr 2003}, author={P. Rogaway and D. Wagner}, year=2003 }