期刊论文详细信息
| Journal of mathematical cryptology | |
| Cryptanalysis of the MORE symmetric key fully homomorphic encryption scheme | |
| article | |
| Boaz Tsaban1 Noam Lifshitz1 | |
| [1] Department of Mathematics, Bar-Ilan University;Department of Mathematics, Weizmann Institute of Science | |
| 关键词: Fully homomorphic encryption; symmetric key cryptography; conjugacy problem; | |
| DOI : 10.1515/jmc-2014-0013 | |
| 学科分类：社会科学、人文和艺术（综合） | |
| 来源: De Gruyter | |
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【 摘 要 】
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.
【 授权许可】
CC BY|CC BY-NC-ND
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO202107200005269ZK.pdf | 296KB |  download |
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