2026-10-09 19:50 UTC
2/4 — Relationship with the ROCA vulnerability
When ECGS-RSA detects a severe anomaly, the next step is to test whether the key is affected by the known ROCA vulnerability.
A positive ROCA result may indicate that the corresponding RSA modulus can be factored using previously established methods.
This is a documented class of cryptographic weakness, rather than a newly discovered attack.
Replies (1)
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@hvc@mathstodon.xyz 2026-10-09 19:51
3/4 — Potentially unidentified vulnerabilities A particularly interesting case arises when ECGS-RSA detects an exceptionally strong anomaly but the ROCA test returns a negative result. This combination may suggest an underlying structural weakness distinct from ROCA, potentially of comparable significance. Although I have deliberately adopted conservative language in the paper and documentation, such findings warrant further mathematical investigation.