1st commit: add MLDSA sig verification #990

2026-01-29T22:16:25+09:00

uwiger commented

2026-01-29 22:16:25 +09:00

A first stab at adding Quantum-resistant ML-DSA signature verification to Sophia.

This is intended to be mapped to the new ML-DSA support in OTP's crypto library starting in OTP 28.1.

Some initial benchmarks of the different versions. Times in µsec:

 #{verify => 37,sign => 18,alg => ec25519},
 #{verify => 71,sign => 387,alg => mldsa44},
 #{verify => 105,sign => 620,alg => mldsa65},
 #{verify => 168,sign => 763,alg => mldsa87}

A first stab at adding Quantum-resistant [ML-DSA](https://www.digicert.com/insights/post-quantum-cryptography/mldsa) signature verification to Sophia. This is intended to be mapped to the new ML-DSA support in OTP's `crypto` library starting in OTP 28.1. Some initial benchmarks of the different versions. Times in µsec: ```erlang #{verify => 37,sign => 18,alg => ec25519}, #{verify => 71,sign => 387,alg => mldsa44}, #{verify => 105,sign => 620,alg => mldsa65}, #{verify => 168,sign => 763,alg => mldsa87} ```

uwiger added 1 commit 2026-01-29 22:16:26 +09:00

1st commit: add MLDSA sig verification

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uwiger requested review from dimitar.p.ivanov 2026-01-29 22:16:26 +09:00

uwiger requested review from hans_sv 2026-01-29 22:16:26 +09:00

uwiger requested review from spivee 2026-01-29 22:16:27 +09:00

uwiger requested review from zxq9 2026-01-29 22:16:27 +09:00

uwiger added 1 commit 2026-02-03 04:02:42 +09:00

update deps, add mldsa-related byte codes

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Reference: QPQ-AG/sophia#990