1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
KRB5_STRING_TO_KEY(3) BSD Library Functions Manual KRB5_STRING_TO_KEY(3)
NNAAMMEE
kkrrbb55__ssttrriinngg__ttoo__kkeeyy, kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa,
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt, kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt__ooppaaqquuee,
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ssaalltt, kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ssaalltt__ooppaaqquuee,
kkrrbb55__ggeett__ppww__ssaalltt, kkrrbb55__ffrreeee__ssaalltt -- turns a string to a Kerberos key
LLIIBBRRAARRYY
Kerberos 5 Library (libkrb5, -lkrb5)
SSYYNNOOPPSSIISS
##iinncclluuddee <<kkrrbb55..hh>>
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ssttrriinngg__ttoo__kkeeyy(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t, _k_r_b_5___e_n_c_t_y_p_e _e_n_c_t_y_p_e,
_c_o_n_s_t _c_h_a_r _*_p_a_s_s_w_o_r_d, _k_r_b_5___p_r_i_n_c_i_p_a_l _p_r_i_n_c_i_p_a_l, _k_r_b_5___k_e_y_b_l_o_c_k _*_k_e_y);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t, _k_r_b_5___e_n_c_t_y_p_e _e_n_c_t_y_p_e,
_k_r_b_5___d_a_t_a _p_a_s_s_w_o_r_d, _k_r_b_5___p_r_i_n_c_i_p_a_l _p_r_i_n_c_i_p_a_l, _k_r_b_5___k_e_y_b_l_o_c_k _*_k_e_y);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t, _k_r_b_5___e_n_c_t_y_p_e _e_n_c_t_y_p_e,
_k_r_b_5___d_a_t_a _p_a_s_s_w_o_r_d, _k_r_b_5___s_a_l_t _s_a_l_t, _k_r_b_5___k_e_y_b_l_o_c_k _*_k_e_y);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt__ooppaaqquuee(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t,
_k_r_b_5___e_n_c_t_y_p_e _e_n_c_t_y_p_e, _k_r_b_5___d_a_t_a _p_a_s_s_w_o_r_d, _k_r_b_5___s_a_l_t _s_a_l_t,
_k_r_b_5___d_a_t_a _o_p_a_q_u_e, _k_r_b_5___k_e_y_b_l_o_c_k _*_k_e_y);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ssaalltt(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t, _k_r_b_5___e_n_c_t_y_p_e _e_n_c_t_y_p_e,
_c_o_n_s_t _c_h_a_r _*_p_a_s_s_w_o_r_d, _k_r_b_5___s_a_l_t _s_a_l_t, _k_r_b_5___k_e_y_b_l_o_c_k _*_k_e_y);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ssaalltt__ooppaaqquuee(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t,
_k_r_b_5___e_n_c_t_y_p_e _e_n_c_t_y_p_e, _c_o_n_s_t _c_h_a_r _*_p_a_s_s_w_o_r_d, _k_r_b_5___s_a_l_t _s_a_l_t,
_k_r_b_5___d_a_t_a _o_p_a_q_u_e, _k_r_b_5___k_e_y_b_l_o_c_k _*_k_e_y);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ggeett__ppww__ssaalltt(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t, _k_r_b_5___c_o_n_s_t___p_r_i_n_c_i_p_a_l _p_r_i_n_c_i_p_a_l,
_k_r_b_5___s_a_l_t _*_s_a_l_t);
_k_r_b_5___e_r_r_o_r___c_o_d_e
kkrrbb55__ffrreeee__ssaalltt(_k_r_b_5___c_o_n_t_e_x_t _c_o_n_t_e_x_t, _k_r_b_5___s_a_l_t _s_a_l_t);
DDEESSCCRRIIPPTTIIOONN
The string to key functions convert a string to a kerberos key.
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt__ooppaaqquuee() is the function that does all the
work, the rest of the functions are just wrappers around
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt__ooppaaqquuee() that calls it with default values.
kkrrbb55__ssttrriinngg__ttoo__kkeeyy__ddaattaa__ssaalltt__ooppaaqquuee() transforms the _p_a_s_s_w_o_r_d with the
given salt-string _s_a_l_t and the opaque, encryption type specific parameter
_o_p_a_q_u_e to a encryption key _k_e_y according to the string to key function
associated with _e_n_c_t_y_p_e.
The _k_e_y should be freed with kkrrbb55__ffrreeee__kkeeyybblloocckk__ccoonntteennttss().
If one of the functions that doesn't take a krb5_salt as it argument
kkrrbb55__ggeett__ppww__ssaalltt() is used to get the salt value.
kkrrbb55__ggeett__ppww__ssaalltt() get the default password salt for a principal, use
kkrrbb55__ffrreeee__ssaalltt() to free the salt when done.
kkrrbb55__ffrreeee__ssaalltt() frees the content of _s_a_l_t.
SSEEEE AALLSSOO
krb5(3), krb5_data(3), krb5_keyblock(3), kerberos(8)
HEIMDAL July 10, 2006 HEIMDAL
|
