multivalent.std.adaptor.pdf
public class SecurityHandlerPublicKey extends SecurityHandler
Version: $Revision: 1.2 $ $Date: 2003/08/17 08:40:57 $
Constructor Summary | |
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SecurityHandlerPublicKey(Dict edict, COSSource coss) | |
SecurityHandlerPublicKey(StringBuffer id0, int R, int P, int Length, String userpassword, String ownerpassword)
Construct a Standard encryption filter with given parameters and passwords.
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Method Summary | |
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boolean | authOwner(String owner) |
boolean | authUser(String user) |
byte[] | computeKey(String password) |
byte[] | decrypt(byte[] data, int off, int len) |
byte[] | encrypt(byte[] data, int off, int len) |
byte[] | getKey() |
int | getR() Returns version of standard security handler. |
boolean | isAuthorized() |
SecurityHandler | reset(int objnum, int gennum) |