#define GENSEC_OID_KERBEROS5_OLD "1.2.840.48018.1.2.2"
#define GENSEC_OID_KERBEROS5_USER2USER "1.2.840.113554.1.2.2.3"
+#define GENSEC_FINAL_AUTH_TYPE_KRB5 "krb5"
+#define GENSEC_FINAL_AUTH_TYPE_NTLMSSP "NTLMSSP"
+
enum gensec_priority {
GENSEC_SPNEGO = 90,
GENSEC_GSSAPI = 80,
const char *principal;
const char *hostname;
const char *service;
+ const char *service_description;
};
#define GENSEC_FEATURE_SESSION_KEY 0x00000001
#define GENSEC_FEATURE_NEW_SPNEGO 0x00000080
#define GENSEC_FEATURE_UNIX_TOKEN 0x00000100
#define GENSEC_FEATURE_NTLM_CCACHE 0x00000200
+#define GENSEC_FEATURE_LDAP_STYLE 0x00000400
+#define GENSEC_FEATURE_NO_AUTHZ_LOG 0x00000800
+#define GENSEC_FEATURE_SMB_TRANSPORT 0x00001000
+#define GENSEC_FEATURE_LDAPS_TRANSPORT 0x00002000
#define GENSEC_EXPIRE_TIME_INFINITY (NTTIME)0x8000000000000000LL
struct gensec_security_ops;
struct gensec_security_ops_wrapper;
-#define GENSEC_INTERFACE_VERSION 0
+/* Change to 1, loadable modules now take a TALLOC_CTX * init() parameter. */
+#define GENSEC_INTERFACE_VERSION 1
/* this structure is used by backends to determine the size of some critical types */
struct gensec_critical_sizes;
NTSTATUS gensec_update(struct gensec_security *gensec_security,
TALLOC_CTX *out_mem_ctx,
const DATA_BLOB in, DATA_BLOB *out);
-NTSTATUS gensec_update_ev(struct gensec_security *gensec_security,
- TALLOC_CTX *out_mem_ctx,
- struct tevent_context *ev,
- const DATA_BLOB in, DATA_BLOB *out);
struct tevent_req *gensec_update_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct gensec_security *gensec_security,
const DATA_BLOB in);
NTSTATUS gensec_update_recv(struct tevent_req *req, TALLOC_CTX *out_mem_ctx, DATA_BLOB *out);
+
+#define GENSEC_UPDATE_IS_NTERROR(status) ( \
+ !NT_STATUS_IS_OK(status) && \
+ !NT_STATUS_EQUAL(status, NT_STATUS_MORE_PROCESSING_REQUIRED) \
+ )
+
+/**
+ * @brief Ask for features for a following authentication
+ *
+ * Typically only one specific feature bit should be passed,
+ * but it also works to ask for more features.
+ *
+ * The features must be requested before starting the
+ * gensec_update*() loop.
+ *
+ * The current expection is GENSEC_FEATURE_SIGN_PKT_HEADER,
+ * it can also be requested once the gensec_update*() loop
+ * returned NT_STATUS_OK.
+ *
+ * The features should not be changed during the gensec_update*()
+ * loop.
+ *
+ * @param[in] gensec_security The context to be used
+ *
+ * @param[in] feature The requested feature[s].
+ *
+ */
void gensec_want_feature(struct gensec_security *gensec_security,
uint32_t feature);
+/**
+ * @brief Ask for one feature after the finished authentication
+ *
+ * Because the return value is bool, the caller can only
+ * ask for one feature at a time.
+ *
+ * The features must be requested after the finished
+ * gensec_update*() loop.
+ *
+ * The current expection is GENSEC_FEATURE_SIGN_PKT_HEADER,
+ * it can also be requested before the gensec_update*() loop,
+ * as the return value only indicates if the backend supports
+ * dcerpc header signing, not if header signing will be used
+ * between client and server. It will be used only if the caller
+ * also used gensec_want_feature(GENSEC_FEATURE_SIGN_PKT_HEADER).
+ *
+ * @param[in] gensec_security The context to be used.
+ *
+ * @param[in] feature The requested feature.
+ *
+ * @return true if the feature is supported, false if not.
+ */
bool gensec_have_feature(struct gensec_security *gensec_security,
uint32_t feature);
NTTIME gensec_expire_time(struct gensec_security *gensec_security);
NTSTATUS gensec_set_credentials(struct gensec_security *gensec_security, struct cli_credentials *credentials);
+/**
+ * Set the target service (such as 'http' or 'host') on a GENSEC context - ensures it is talloc()ed
+ *
+ * This is used for Kerberos service principal name resolution.
+ */
+
NTSTATUS gensec_set_target_service(struct gensec_security *gensec_security, const char *service);
const char *gensec_get_target_service(struct gensec_security *gensec_security);
NTSTATUS gensec_set_target_hostname(struct gensec_security *gensec_security, const char *hostname);
const char *gensec_get_target_hostname(struct gensec_security *gensec_security);
+/**
+ * Set the target service (such as 'samr') on an GENSEC context - ensures it is talloc()ed.
+ *
+ * This is not the Kerberos service principal, instead this is a
+ * constant value that can be logged as part of authentication and
+ * authorization logging
+ */
+const char *gensec_get_target_service_description(struct gensec_security *gensec_security);
+NTSTATUS gensec_set_target_service_description(struct gensec_security *gensec_security,
+ const char *service);
NTSTATUS gensec_session_key(struct gensec_security *gensec_security,
TALLOC_CTX *mem_ctx,
DATA_BLOB *session_key);
const char *gensec_get_name_by_oid(struct gensec_security *gensec_security, const char *oid_string);
struct cli_credentials *gensec_get_credentials(struct gensec_security *gensec_security);
NTSTATUS gensec_init(void);
-NTSTATUS gensec_register(const struct gensec_security_ops *ops);
+NTSTATUS gensec_register(TALLOC_CTX *ctx,
+ const struct gensec_security_ops *ops);
const struct gensec_security_ops *gensec_security_by_oid(struct gensec_security *gensec_security,
const char *oid_string);
const struct gensec_security_ops *gensec_security_by_sasl_name(struct gensec_security *gensec_security,
const uint8_t *data, size_t length,
const uint8_t *whole_pdu, size_t pdu_length,
DATA_BLOB *sig);
-NTSTATUS gensec_start_mech(struct gensec_security *gensec_security);
NTSTATUS gensec_start_mech_by_authtype(struct gensec_security *gensec_security,
uint8_t auth_type, uint8_t auth_level);
const char *gensec_get_name_by_authtype(struct gensec_security *gensec_security, uint8_t authtype);
git.samba.org / nivanova / samba-autobuild / .git / blobdiff