Procedures for Securing ECC Implementations Against Differential Power Analysis Using Reconfigurable Architectures

摘要: Side channel attacks have changed the design of secure cryptosystems dramatically. Today a reasonable designed cryptosystem has not only to be cryptographically secure, but resistant against side as well. Therefore many countermeasure techniques been developed in last years avoid exploitable information leaking. We introduce new concepts approaches differential power analysis an essential operation elliptic curve cryptography \(\mathbb {GF}(2^{n})\) . Similar other published countermeasures we are focusing on architecture layer cryptographic operations. This type is geared well-known hiding methods this research field, apply them different implementation layer. For securing multiplication over , cryptography, propose countermeasure, which highly scalable and thus allows select arbitrary trade-offs between performance resistance.