Efficient Algorithm Level Error Detection for Number-Theoretic Transform Assessed on FPGAs

arXiv:2403.01215v1 Announce Type: new
Abstract: Polynomial multiplication stands out as a highly demanding arithmetic process in the development of post-quantum cryptosystems. The importance of number-theoretic transform (NTT) extends beyond post-quantum cryptosystems, proving valuable in enhancing existing security protocols such as digital signature schemes and hash functions. Due to the potential for errors to significantly disrupt the operation of secure, cryptographically-protected systems, compromising data integrity, and safeguarding against side-channel attacks initiated through faults it is essential to incorporate mitigating error detection …

algorithm arxiv beyond cs.cr detection development digital digital signature error functions hash hash functions ntt post-quantum process protocols quantum security security protocols signature transform