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Vizev, 2007 - Google Patents

Side channel attacks on NTRUEncrypt

Vizev, 2007

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Document ID
4044517653842111199
Author
Vizev N
Publication year
Publication venue
Bachelor thesis, Dept. Comput. Sci., Univ. Technol. Darmstadt, Germany

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Snippet

The following paper concerns one of the new public key encryption algorithms (NTRUEncrypt). Along with it, side channel attacks are introduced. At the end of this paper we will see how the side channels effect NTRUEncrypt, and some countermeasures will be …
Continue reading at citeseerx.ist.psu.edu (PDF) (other versions)

Classifications

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    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
    • G06F7/724—Finite field arithmetic
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    • H04L9/002—Countermeasures against attacks on cryptographic mechanisms
    • H04L9/003—Countermeasures against attacks on cryptographic mechanisms for power analysis, e.g. differential power analysis [DPA] or simple power analysis [SPA]
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    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
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    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
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    • H04L2209/08—Randomization, e.g. dummy operations or using noise
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    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity

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