OCB: a block-cipher mode of operation for efficient authenticated encryption

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Summary

It is proved OCB secure, quantifying the adversary's ability to violate the mode's privacy or authenticity in terms of the quality of its block cipher as a pseudorandom permutation (PRP) or as a strong PRP, respectively.

Type
article
Published
2001-11-05
Cited by
743
References
33

Keywords

Block cipher, Block cipher mode of operation, Computer science, Pseudorandom function family, Ciphertext

References

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