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A comment on Show HN: 48-digit prime numbers every git commit. Parent comment

Re:Show HN: 48-digit prime numbers every git commit by tntxtnt on Tuesday January 06, 2026 @07:58PM (#46521125)
There is a formula to calculate number of rounds in https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-5.pdf Appendix C.1. OpenSSL use it: https://github.com/openssl/openssl/blob/ee8772e3565a84fde9e2...

For 160-bit prime and security level 2^-80, 19 rounds is enough.

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