Right now you can build against either libnss or cryptopp for crypto support. We always build packages with nss, mainly because it has some certifications that governments and distros care about. I don't think anybody builds with cryptopp any more, but I may be wrong. Would anyone object if we just ripped out support for cryptopp? sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html