> The administrators of the SKS servers should be able to choose the level > of complexity of the proof of work using a parameter in the SKS server > configuration file.
No, they shouldn't. Think about it. If you're an attacker looking to bypass this mechanism, what do you do? You find the keyserver operator with the lowest proof-of-work, upload there, and bam, they're propagated to the high proof-of-work servers. The proof-of-work required through the system is the *lowest* of all the keyserver operators. _______________________________________________ Sks-devel mailing list Sks-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/sks-devel
