PACKAGE: DVSYS.DBMS_MACOLS_SESSION

Source

1 PACKAGE       dbms_macols_session AS
2 
3     -- Audit action codes
4     G_MAC_OLS_UPGRADE_AUDIT_CODE CONSTANT PLS_INTEGER := 10010;
5 
6     /**
7     * Is OLS policy is protected by MAC OLS under DV
8     *
9     * @param policy_name OLS Policy Name
10     */
11     FUNCTION is_mac_policy(policy_name VARCHAR2) RETURN NUMBER;
12 
13     /**
14     * Is the max_session_label of the  mac OLS policy set
15     *
16     * @param policy_name OLS Policy Name
17     */
18    FUNCTION is_mac_label_set(policy_name VARCHAR2) RETURN NUMBER;
19 
20     /**
21     * Can the label be set under MAC OLS for this policy beyond max session label
22     *
23     * @param policy_name OLS Policy Name
24     * @param label OLS Label for the policy
25     */
26     FUNCTION can_set_label(policy_name VARCHAR2,label VARCHAR2) RETURN NUMBER;
27 
28     /**
29     * Set the MAC OLS session context variable for the attribute specified
30     *
31     * @param policy_name OLS Policy Name
32     * @param label OLS Label for the policy
33     * @param attribute session context attribute
34     */
35     PROCEDURE set_policy_label_context(policy_name VARCHAR2,label VARCHAR2,attribute VARCHAR2);
36 
37     /**
38     * Audit invalid attempt to set/change the label for this policy
39     * beyond max session label and raise the appropriate exception
40     * This procedure is invoked by sa_session.set_label,
41     * sa_session.set_access_profile, sa_session.restore_default_labels
42     * in two cases: a. the label to set is beyond the max session label;
43     * b. the max_session_label is NULL.
44     *
45     * @param policy_name OLS Policy Name
46     * @param label OLS Label for the policy
47     * @param proc_name Name of the procedure/function invoking this procedure.
48     */
49     PROCEDURE label_audit_raise(policy_name VARCHAR2 ,
50        label VARCHAR2,
51        proc_name VARCHAR2) ;
52 
53     /**
54     * MAC OLS processing to merge default session label for the policy
55     * with the labels of any factors associated to the policy after the
56     * SA_SESSION restore_default_labels method is called
57     *
58     * @param policy_name OLS Policy Name
59     * @param x_session_label resulting session label after the merge
60     * @param x_mac_label resulting MAX session label after the merge
61     */
62     PROCEDURE restore_default_labels(policy_name IN VARCHAR2
63            , x_session_label OUT VARCHAR2
64            , x_mac_label OUT VARCHAR2) ;
65 
66     /**
67     * MAC OLS processing to merge default session label for the policy
68     * with the exist MAX session label after the
69     * SA_SESSION set_access_profile method is called
70     *
71     * @param policy_name OLS Policy Name
72     * @param user_name OLS Policy User Name
73     * @param p_max_session_label existing MAX session label for the policy
74     * @param x_new_max_session_label new MAX session label for the policy
75     */
76     FUNCTION set_access_profile(policy_name VARCHAR2 ,
77             user_name VARCHAR2,
78             p_max_session_label IN VARCHAR2,
79             x_new_session_label OUT VARCHAR2) RETURN NUMBER ;
80 
81 END;