IACR News item: 20 April 2014
Boaz Tsaban, Noam Lifshitz
ePrint Report
The fully homomorphic symmetric encryption scheme \\emph{MORE} encrypts
keys by conjugation with a random invertible matrix over an RSA modulus.
We provide a two known-ciphertexts cryptanalysis recovering a linear dependence among
the two encrypted keys.
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