#ifndef __GENSEC_H__
#define __GENSEC_H__
+#include "../lib/util/data_blob.h"
+#include "libcli/util/ntstatus.h"
+
#define GENSEC_OID_NTLMSSP "1.3.6.1.4.1.311.2.2.10"
#define GENSEC_OID_SPNEGO "1.3.6.1.5.5.2"
#define GENSEC_OID_KERBEROS5 "1.2.840.113554.1.2.2"
#define GENSEC_FEATURE_DCE_STYLE 0x00000008
#define GENSEC_FEATURE_ASYNC_REPLIES 0x00000010
#define GENSEC_FEATURE_DATAGRAM_MODE 0x00000020
+#define GENSEC_FEATURE_SIGN_PKT_HEADER 0x00000040
+#define GENSEC_FEATURE_NEW_SPNEGO 0x00000080
/* GENSEC mode */
enum gensec_role
struct auth_session_info;
struct cli_credentials;
+struct gensec_settings;
+struct tevent_context;
struct gensec_update_request {
struct gensec_security *gensec_security;
} callback;
};
+struct gensec_settings {
+ struct loadparm_context *lp_ctx;
+ struct smb_iconv_convenience *iconv_convenience;
+ const char *target_hostname;
+};
+
struct gensec_security_ops {
const char *name;
const char *sasl_name;
NTSTATUS (*session_key)(struct gensec_security *gensec_security, DATA_BLOB *session_key);
NTSTATUS (*session_info)(struct gensec_security *gensec_security,
struct auth_session_info **session_info);
+ void (*want_feature)(struct gensec_security *gensec_security,
+ uint32_t feature);
bool (*have_feature)(struct gensec_security *gensec_security,
uint32_t feature);
bool enabled;
enum gensec_role gensec_role;
bool subcontext;
uint32_t want_features;
- struct event_context *event_ctx;
- struct messaging_context *msg_ctx; /* only valid as server */
+ struct tevent_context *event_ctx;
struct socket_address *my_addr, *peer_addr;
+ struct tsocket_address *local_addr, *remote_addr;
+ struct gensec_settings *settings;
+
+ /* When we are a server, this may be filled in to provide an
+ * NTLM authentication backend, and user lookup (such as if no
+ * PAC is found) */
+ struct auth_context *auth_context;
};
/* this structure is used by backends to determine the size of some critical types */
int sizeof_gensec_security;
};
-#include "auth/gensec/gensec_proto.h"
+/* Socket wrapper */
+
+struct gensec_security;
+struct socket_context;
+struct auth_context;
+
+NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ struct socket_context *current_socket,
+ struct tevent_context *ev,
+ void (*recv_handler)(void *, uint16_t),
+ void *recv_private,
+ struct socket_context **new_socket);
+/* These functions are for use here only (public because SPNEGO must
+ * use them for recursion) */
+NTSTATUS gensec_wrap_packets(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ const DATA_BLOB *in,
+ DATA_BLOB *out,
+ size_t *len_processed);
+/* These functions are for use here only (public because SPNEGO must
+ * use them for recursion) */
+NTSTATUS gensec_unwrap_packets(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ const DATA_BLOB *in,
+ DATA_BLOB *out,
+ size_t *len_processed);
+
+/* These functions are for use here only (public because SPNEGO must
+ * use them for recursion) */
+NTSTATUS gensec_packet_full_request(struct gensec_security *gensec_security,
+ DATA_BLOB blob, size_t *size);
+
+struct loadparm_context;
+
+NTSTATUS gensec_subcontext_start(TALLOC_CTX *mem_ctx,
+ struct gensec_security *parent,
+ struct gensec_security **gensec_security);
+NTSTATUS gensec_client_start(TALLOC_CTX *mem_ctx,
+ struct gensec_security **gensec_security,
+ struct tevent_context *ev,
+ struct gensec_settings *settings);
+NTSTATUS gensec_start_mech_by_sasl_list(struct gensec_security *gensec_security,
+ const char **sasl_names);
+NTSTATUS gensec_update(struct gensec_security *gensec_security, TALLOC_CTX *out_mem_ctx,
+ const DATA_BLOB in, DATA_BLOB *out);
+void gensec_update_send(struct gensec_security *gensec_security, const DATA_BLOB in,
+ void (*callback)(struct gensec_update_request *req, void *private_data),
+ void *private_data);
+NTSTATUS gensec_update_recv(struct gensec_update_request *req, TALLOC_CTX *out_mem_ctx, DATA_BLOB *out);
+void gensec_want_feature(struct gensec_security *gensec_security,
+ uint32_t feature);
+bool gensec_have_feature(struct gensec_security *gensec_security,
+ uint32_t feature);
+NTSTATUS gensec_set_credentials(struct gensec_security *gensec_security, struct cli_credentials *credentials);
+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);
+NTSTATUS gensec_session_key(struct gensec_security *gensec_security,
+ DATA_BLOB *session_key);
+NTSTATUS gensec_start_mech_by_oid(struct gensec_security *gensec_security,
+ const char *mech_oid);
+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);
+struct socket_address *gensec_get_peer_addr(struct gensec_security *gensec_security);
+NTSTATUS gensec_init(struct loadparm_context *lp_ctx);
+NTSTATUS gensec_unseal_packet(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ uint8_t *data, size_t length,
+ const uint8_t *whole_pdu, size_t pdu_length,
+ const DATA_BLOB *sig);
+NTSTATUS gensec_check_packet(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ const uint8_t *data, size_t length,
+ const uint8_t *whole_pdu, size_t pdu_length,
+ const DATA_BLOB *sig);
+size_t gensec_sig_size(struct gensec_security *gensec_security, size_t data_size);
+NTSTATUS gensec_seal_packet(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ uint8_t *data, size_t length,
+ const uint8_t *whole_pdu, size_t pdu_length,
+ DATA_BLOB *sig);
+NTSTATUS gensec_sign_packet(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ const uint8_t *data, size_t length,
+ const uint8_t *whole_pdu, size_t pdu_length,
+ DATA_BLOB *sig);
+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);
+NTSTATUS gensec_server_start(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct gensec_settings *settings,
+ struct auth_context *auth_context,
+ struct gensec_security **gensec_security);
+NTSTATUS gensec_session_info(struct gensec_security *gensec_security,
+ struct auth_session_info **session_info);
+NTSTATUS auth_nt_status_squash(NTSTATUS nt_status);
+struct netlogon_creds_CredentialState;
+NTSTATUS dcerpc_schannel_creds(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ struct netlogon_creds_CredentialState **creds);
+
+
+NTSTATUS gensec_set_local_address(struct gensec_security *gensec_security,
+ const struct tsocket_address *local);
+NTSTATUS gensec_set_remote_address(struct gensec_security *gensec_security,
+ const struct tsocket_address *remote);
+const struct tsocket_address *gensec_get_local_address(struct gensec_security *gensec_security);
+const struct tsocket_address *gensec_get_remote_address(struct gensec_security *gensec_security);
+
+NTSTATUS gensec_set_peer_addr(struct gensec_security *gensec_security, struct socket_address *peer_addr);
+NTSTATUS gensec_set_my_addr(struct gensec_security *gensec_security, struct socket_address *my_addr);
+
+NTSTATUS gensec_start_mech_by_name(struct gensec_security *gensec_security,
+ const char *name);
+
+NTSTATUS gensec_unwrap(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ const DATA_BLOB *in,
+ DATA_BLOB *out);
+NTSTATUS gensec_wrap(struct gensec_security *gensec_security,
+ TALLOC_CTX *mem_ctx,
+ const DATA_BLOB *in,
+ DATA_BLOB *out);
+
+struct gensec_security_ops **gensec_security_all(void);
+bool gensec_security_ops_enabled(struct gensec_security_ops *ops, struct gensec_security *security);
+struct gensec_security_ops **gensec_use_kerberos_mechs(TALLOC_CTX *mem_ctx,
+ struct gensec_security_ops **old_gensec_list,
+ struct cli_credentials *creds);
+
+NTSTATUS gensec_start_mech_by_sasl_name(struct gensec_security *gensec_security,
+ const char *sasl_name);
+
+int gensec_setting_int(struct gensec_settings *settings, const char *mechanism, const char *name, int default_value);
+bool gensec_setting_bool(struct gensec_settings *settings, const char *mechanism, const char *name, bool default_value);
#endif /* __GENSEC_H__ */
git.samba.org / ira / wip.git / blobdiff