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Deprecating DNSSEC algorithms 5 (RSASHA1) and 7 (RSASHA1-NSEC3-SHA1)

Viktor Dukhovni calls for migrating away from DNSSEC algos 5 and 7 (RSA with SHA1), as SHA1 is now damaged.

Presently, the DANE survey database shows ~230 thousand domains using algorithms 5 and 7. It would be great to see this number substantially reduced over the coming months.

Get instructions on how to migrate a DNSSEC algorithm:
mail.sys4.de/pipermail/dane-us

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