HP Open Source Security for OpenVMS Volume 3:...

KRB5 (Kerberos V5) Application Programming Interface

krb5_kt_get_type Return the keytab prefix

krb5_kt_read_service_key Retrieve a service key from the key...

krb5_kt_next_entry -- Retrieve the next entry from the key table 

C Prototype 

krb5_error_code krb5_kt_next_entry(
         krb5_context        context,
         krb5_keytab         id,
         krb5_keytab_entry   *entry,
         krb5_kt_cursor      *cursor );

Arguments 

context (input/output)		The context structure.
id (input/output)		A key table handle.
entry (output)		The returned key table entry.
cursor (input/output)		A cursor to be used in subsequent calls to krb5_kt_next_entry.

Description 

This routine fetches the next entry in the keytab, returning it in *entry, and updates *cursor for the next request. If the keytab changes during the sequential get, an error is guaranteed. The argument *entry should be freed after use by calling krb5_kt_free_entry.

This routine requires that id identifies a valid keytab, and *cursor be a cursor returned by krb5_kt_start_seq_get or a subsequent call to krb5_kt_next_entry.

Return Values 

This routine returns the following KRB5 status code:

0	Successful completion.

krb5_kt_get_type Return the keytab prefix

krb5_kt_read_service_key Retrieve a service key from the key...