krb5_auth_con_getremotesubkey()--Get Remote Subsession Key
Syntax
#include <krb5.h> krb5_error_code krb5_auth_con_getremotesubkey( krb5_context context, krb5_auth_context auth_context, krb5_keyblock ** keyblock);Service Program Name: QSYS/QKRBGSS
Default Public Authority: *USE
Threadsafe: Yes
The krb5_auth_con_getremotesubkey() function retrieves the remote subsession key stored in the authentication context.
Authorities
No authorities are required.
Parameters
- context (Input)
- The Kerberos context.
- auth_context (Input)
- The authentication context.
- keyblock (Output)
- A keyblock containing the subsession key. The krb5_free_keyblock() routine should be called to release the keyblock when it is no longer needed.
Return Value
If no errors occur, the return value is 0. Otherwise, a Kerberos error code is returned.
Error Messages
Message ID | Error Message Text |
---|---|
CPE3418 E | Possible APAR condition or hardware failure. |
Usage Notes
- The Kerberos protocol runtime provides no concurrency control for the authentication context. If the application wants to use the same authentication context in multiple threads, it is the responsibility of the application to serialize access to the authentication context so that only a single thread is accessing the authentication context at any time.
API introduced: V5R1
[ Back to top | Security APIs | UNIX-Type APIs | APIs by category ]