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intel / pailliercryptolib

Intel Paillier Cryptosystem Library is an open-source library which provides accelerated performance of a partial homomorphic encryption (HE), named Paillier cryptosystem, by utilizing Intel® IPP-Crypto on AVX512IFMA instructions. Intel Paillier Cryptosystem Library is certified for ISO compliance.
Apache License 2.0
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Removing seed setup and replacing rng function for PrimeGen_BN #8

Closed justalittlenoob closed 2 years ago

justalittlenoob commented 2 years ago
  1. getPrimeBN: remove seed setup
  2. ippsPrimeGen_BN: add support to TRNGen_RDSEED and PRNGen_RDRAND
  3. ippsPrimeGen_BN: set the last parameter to NULL when using ippsTRNGenRDSEED or ippsPRNGenRDRAND. According to IPP source code and document, the parameter will used in rndFunc(line 105), which is ippsTRNGenRDSEED/ippsPRNGenRDRAND/ippsPRNGen in our case. The 3rd parameter of ippsTRNGenRDSEED and ippsPRNGenRDRAND is unused and can be NULL. (https://www.intel.com/content/www/us/en/develop/documentation/ipp-crypto-reference/top/public-key-cryptography-functions/pseudorandom-number-generation-functions/trngenrdseed.html)
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