2eba608c1d
The problem only happens if we try to import a key into a token which then fails to import. The basic issue was a hack in the pkcs 7 code to support PKCS 12, A special structure was used to replace the SymKey structure, and the code 'knew' the special structure existed before it dealt with the symkey. The fix addes a new capability to symkeys, where applications can attach application specific data to the key structure. PKCS 12 uses this to attache the PBE information for CMS. (part 1 of 3) This patch also improves the key's reuse of sessions, so sessions are not thrashed when SSL is used with them. r=wtc git-svn-id: svn://10.0.0.236/trunk@255466 18797224-902f-48f8-a5cc-f745e15eee43