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A Characterization of Authenticated-Encryption as a Form of Chosen-Ciphertext Security
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Abstract: | In this note we introduce a variation of the standard definition of chosen-ciphertext security, which we call IND-CCA3, and prove that IND-CCA3 is equivalent to authenticated-encryption. |
BibTeX
@misc{eprint-2004-12239, title={A Characterization of Authenticated-Encryption as a Form of Chosen-Ciphertext Security}, booktitle={IACR Eprint archive}, keywords={secret-key cryptography / authenticated-encryption, definitions, chosen-ciphertext security}, url={http://eprint.iacr.org/2004/272}, note={ teshrim@cs.pdx.edu 12709 received 18 Oct 2004}, author={Tom Shrimpton}, year=2004 }