Solar Designer <[email protected]> writes: >I guess all other keys corresponding to CA root and intermediate certs will >now be audited for having potentially weak private keys.
Let's Encrypt has done this, at least for public keys, for awhile now, for example they apply Fermat's factorisation method to detect unsuitable keys with too-close p+q (I think it was L-E anyway, I found it when I was checking my own code which does the same thing). Peter.
