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Cryptanalysis of the MORE symmetric key fully homomorphic encryption scheme

The fully homomorphic symmetric encryption scheme MORE encrypts random keys by conjugation with a random invertible matrix over an RSA modulus. We provide a known-ciphertext cryptanalysis recovering a linear dependence among any pair of encrypted keys.

Furkejuvvon:
Bibliográfalaš dieđut
Váldodahkkit: Tsaban Boaz, Lifshitz Noam
Materiálatiipa: Artigo
Giella:Inglês
Almmustuhtton: De Gruyter 2015-06-01
Ráidu:Journal of Mathematical Cryptology
Fáttát:
Liŋkkat:https://doi.org/10.1515/jmc-2014-0013
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