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#include "config.h"
#include "p11-tests.h"
#include <string.h>
static const char *login_user_pin = NULL;
static const char *login_so_pin = NULL;
void
session_info(CK_SESSION_HANDLE session, CK_SLOT_ID slot, CK_FLAGS flags, CK_STATE state)
{
CK_SESSION_INFO info;
CK_RV rv;
if(session == CK_INVALID)
return;
/** C_GetSessionInfo */
if(p11t_test_unexpected)
{
/** - Invalid session */
rv = (p11t_module_funcs->C_GetSessionInfo)((CK_SESSION_HANDLE)-33, &info);
p11t_check_returns("C_GetSessionInfo: with invalid session", rv, CKR_SESSION_HANDLE_INVALID);
/** - NULL arguments */
rv = (p11t_module_funcs->C_GetSessionInfo)(session, NULL);
p11t_check_returns("C_GetSessionInfo: with null", rv, CKR_ARGUMENTS_BAD);
}
/** - Valid call */
rv = (p11t_module_funcs->C_GetSessionInfo)(session, &info);
if(!p11t_check_returns("C_GetSessionInfo", rv, CKR_OK))
return;
/** - Valid slot id */
p11t_check_ulong("CK_SESSION_INFO.slotID", info.slotID, slot);
/** - Valid state for session */
p11t_check_ulong("CK_SESSION_INFO.state", info.state, state);
/** - Valid flags for session */
p11t_check_flag("CK_SESSION_INFO.flags", info.flags, flags);
}
static CK_UTF8CHAR_PTR
calculate_pin(CK_SLOT_ID slot, CK_USER_TYPE user, CK_ULONG_PTR n_pin)
{
CK_TOKEN_INFO_PTR info;
const char *pin;
*n_pin = 0;
info = p11t_slot_get_token_info(slot);
if(info && info->flags & CKF_PROTECTED_AUTHENTICATION_PATH)
return NULL;
if(user == CKU_USER)
pin = login_user_pin;
else if(user == CKU_SO)
pin = login_so_pin;
else
pin = NULL;
if(pin)
*n_pin = strlen(pin);
return (CK_UTF8CHAR_PTR)pin;
}
void
session_user_login(CK_SLOT_ID slot)
{
CK_SESSION_HANDLE session_ro = CK_INVALID;
CK_SESSION_HANDLE session_rw = CK_INVALID;
CK_UTF8CHAR_PTR pin;
CK_ULONG n_pin;
CK_RV rv;
pin = calculate_pin(slot, CKU_USER, &n_pin);
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION, NULL, NULL, &session_ro);
p11t_check_returns("C_Login: open RO session", rv, CKR_OK);
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, NULL, NULL, &session_rw);
p11t_check_returns("C_Login: open RW session", rv, CKR_OK);
/* Check the session state before login */
session_info(session_ro, slot, CKF_SERIAL_SESSION, CKS_RO_PUBLIC_SESSION);
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_PUBLIC_SESSION);
/** C_Login */
if(p11t_test_unexpected)
{
/** - Invalid session */
rv = (p11t_module_funcs->C_Login)((CK_ULONG)-55, CKU_USER, pin, n_pin);
p11t_check_returns("C_Login: invalid session", rv, CKR_SESSION_HANDLE_INVALID);
/** - Invalid user type */
rv = (p11t_module_funcs->C_Login)(session_ro, CK_INVALID, pin, n_pin);
p11t_check_returns("C_Login: invalid user type", rv, CKR_USER_TYPE_INVALID);
}
/** - Normal login */
rv = (p11t_module_funcs->C_Login)(session_ro, CKU_USER, pin, n_pin);
if(rv == CKR_USER_TYPE_INVALID)
return;
if(!p11t_check_returns("C_Login", rv, CKR_OK))
return;
/** - Login changes all session state */
session_info(session_ro, slot, CKF_SERIAL_SESSION, CKS_RO_USER_FUNCTIONS);
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_USER_FUNCTIONS);
/** C_Logout */
if(p11t_test_unexpected)
{
/** - Invalid session */
rv = (p11t_module_funcs->C_Logout)((CK_ULONG)-55);
p11t_check_returns("C_Logout: invalid session", rv, CKR_SESSION_HANDLE_INVALID);
}
/** - Normal logout */
rv = (p11t_module_funcs->C_Logout)(session_rw);
p11t_check_returns("C_Logout", rv, CKR_OK);
/** - Logout changes all session state */
session_info(session_ro, slot, CKF_SERIAL_SESSION, CKS_RO_PUBLIC_SESSION);
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_PUBLIC_SESSION);
}
void
session_so_login(CK_SLOT_ID slot)
{
CK_SESSION_HANDLE session_ro = CK_INVALID;
CK_SESSION_HANDLE session_rw = CK_INVALID;
CK_UTF8CHAR_PTR pin;
CK_ULONG n_pin;
CK_RV rv;
pin = calculate_pin(slot, CKU_SO, &n_pin);
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, NULL, NULL, &session_rw);
p11t_check_returns("C_OpenSession: open RW session", rv, CKR_OK);
/* Check the session state before login */
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_PUBLIC_SESSION);
/** C_Login */
if(p11t_test_unexpected)
{
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION, NULL, NULL, &session_ro);
p11t_check_returns("C_OpenSession: open RO session because SO", rv, CKR_OK);
/** - Login as SO not allowed with RO session */
rv = (p11t_module_funcs->C_Login)(session_ro, CKU_SO, pin, n_pin);
p11t_check_returns("C_Login: with RO as SO", rv, CKR_SESSION_READ_ONLY_EXISTS);
rv = (p11t_module_funcs->C_CloseSession)(session_ro);
p11t_check_returns("C_CloseSession: close RO session because SO", rv, CKR_OK);
}
/** - Login as SO */
rv = (p11t_module_funcs->C_Login)(session_rw, CKU_SO, pin, n_pin);
if(rv == CKR_USER_TYPE_INVALID)
return;
if(!p11t_check_returns("C_Login: as SO", rv, CKR_OK))
return;
/** - Login changes all session state */
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_SO_FUNCTIONS);
if(p11t_test_unexpected)
{
/** - Can't open RO session when logged in as SO */
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION, NULL, NULL, &session_ro);
p11t_check_returns("C_OpenSession: open RO when SO logged in", rv, CKR_SESSION_READ_WRITE_SO_EXISTS);
}
/** - Logout from SO */
rv = (p11t_module_funcs->C_Logout)(session_rw);
p11t_check_returns("C_Logout", rv, CKR_OK);
/** - Logout SO changes goes back to public */
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_PUBLIC_SESSION);
}
void
session_main(CK_SLOT_ID slot)
{
CK_SESSION_HANDLE session_ro = CK_INVALID;
CK_SESSION_HANDLE session_rw = CK_INVALID;
CK_SESSION_HANDLE session_ro2 = CK_INVALID;
CK_SESSION_INFO info;
CK_RV rv;
assert(p11t_module_funcs);
/** C_OpenSession */
if(p11t_test_unexpected)
{
/** - Invalid slot */
rv = (p11t_module_funcs->C_OpenSession)((CK_SLOT_ID)-5, CKF_SERIAL_SESSION, NULL, NULL, &session_ro);
p11t_check_returns("C_OpenSession: with invalid slot", rv, CKR_SLOT_ID_INVALID);
/** - Null arguments */
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION, NULL, NULL, NULL);
p11t_check_returns("C_OpenSession: with invalid slot", rv, CKR_ARGUMENTS_BAD);
/** - No flags */
rv = (p11t_module_funcs->C_OpenSession)(slot, 0, NULL, NULL, &session_ro);
p11t_check_returns("C_OpenSession: with 0 flags", rv, CKR_SESSION_PARALLEL_NOT_SUPPORTED);
/** - Without serial flag */
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_RW_SESSION, NULL, NULL, &session_ro);
p11t_check_returns("C_OpenSession: with RW flags", rv, CKR_SESSION_PARALLEL_NOT_SUPPORTED);
}
/** - Valid flags */
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION, NULL, NULL, &session_ro);
p11t_check_returns("C_OpenSession: with serial flags", rv, CKR_OK);
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION, NULL, NULL, &session_ro2);
p11t_check_returns("C_OpenSession: with serial flags", rv, CKR_OK);
/** - Read write session */
rv = (p11t_module_funcs->C_OpenSession)(slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, NULL, NULL, &session_rw);
if(rv == CKR_TOKEN_WRITE_PROTECTED)
session_rw = CK_INVALID;
else
p11t_check_returns("C_OpenSession: with read write flags", rv, CKR_OK);
/* Test all the sessions and validate their state */
session_info(session_ro, slot, CKF_SERIAL_SESSION, CKS_RO_PUBLIC_SESSION);
session_info(session_ro2, slot, CKF_SERIAL_SESSION, CKS_RO_PUBLIC_SESSION);
session_info(session_rw, slot, CKF_SERIAL_SESSION | CKF_RW_SESSION, CKS_RW_PUBLIC_SESSION);
/** C_CloseSession */
if(p11t_test_unexpected)
{
/** - Invalid session */
rv = (p11t_module_funcs->C_CloseSession)((CK_SESSION_HANDLE)-10);
p11t_check_returns("C_CloseSession: invalid handle", rv, CKR_SESSION_HANDLE_INVALID);
}
if(session_ro != CK_INVALID)
{
/** - Normal call */
rv = (p11t_module_funcs->C_CloseSession)(session_ro);
p11t_check_returns("C_CloseSession: valid", rv, CKR_OK);
if(p11t_test_unexpected)
{
/** - Check open session was closed */
rv = (p11t_module_funcs->C_GetSessionInfo)(session_ro, &info);
p11t_check_returns("C_GetSessionInfo: after close", rv, CKR_SESSION_HANDLE_INVALID);
/** - Close twice */
/*
* Note that CKR_SESSION_CLOSED is a valid return in this case.
* That should only be returned in the rare case when a session
* was closed during the execution of a function. A corner case.
*/
rv = (p11t_module_funcs->C_CloseSession)(session_ro);
p11t_check_returns("C_CloseSession: valid", rv, CKR_SESSION_HANDLE_INVALID);
}
}
if(session_rw != CK_INVALID)
{
rv = (p11t_module_funcs->C_CloseSession)(session_rw);
p11t_check_returns("C_CloseSession: read write", rv, CKR_OK);
}
/** C_CloseAllSessions */
if(p11t_test_unexpected)
{
/** - Invalid slot id */
rv = (p11t_module_funcs->C_CloseAllSessions)((CK_SLOT_ID)-34);
p11t_check_returns("C_CloseAllSessions: invalid slot", rv, CKR_SLOT_ID_INVALID);
}
/** - Normal call */
rv = (p11t_module_funcs->C_CloseAllSessions)(slot);
p11t_check_returns("C_CloseAllSessions", rv, CKR_OK);
if(p11t_test_unexpected)
{
/** - Check open session was closed */
rv = (p11t_module_funcs->C_GetSessionInfo)(session_ro2, &info);
p11t_check_returns("C_GetSessionInfo: after close all", rv, CKR_SESSION_HANDLE_INVALID);
/** - Call when no sessions open */
rv = (p11t_module_funcs->C_CloseAllSessions)(slot);
p11t_check_returns("C_CloseAllSessions", rv, CKR_OK);
}
}
void
session_pin(CK_SLOT_ID slot)
{
/** C_InitPIN */
/** - Not Implemented */
/** C_SetPIN */
/** - Not Implemented */
}
void
session_operation_state(CK_SLOT_ID slot)
{
/** C_GetOperationState */
/** - Not Implemented */
/** C_SetOperationState */
/** - Not Implemented */
}
void
p11t_session_tests()
{
CK_ULONG i;
for(i = 0; i < p11t_slot_count; ++i)
{
CK_SLOT_ID slot = p11t_slot_ids[i];
session_pin(slot);
session_main(slot);
session_user_login(slot);
session_so_login(slot);
}
}
void
p11t_session_config(const char *name, const char *value)
{
if(strcmp(name, "login-user-pin") == 0)
login_user_pin = value;
if(strcmp(name, "login-so-pin") == 0)
login_so_pin = value;
}
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