Skip unknown s2ks; convert secret keys to pub keys when verifying self sigs (CNY-2224, CNY-2258)
Skip unknown s2ks; convert secret keys to pub keys when verifying self sigs (CNY-2224, CNY-2258)

fedora-conary/conary,fedora-conary/conary,fedora-conary/conary,fedora-conary/conary,fedora-conary/conary