krb5_wrap: Add smb_krb5_open_keytab_relative() function

[samba.git] / lib / krb5_wrap / krb5_samba.h

diff --git a/lib/krb5_wrap/krb5_samba.h b/lib/krb5_wrap/krb5_samba.h
index 0977f8e06ea119864045e36a4b47097b8bf7a50f..f198d72ffb2f96f169cfa0530210798e10facdfc 100644 (file)
--- a/lib/krb5_wrap/krb5_samba.h
+++ b/lib/krb5_wrap/krb5_samba.h
@@ -64,6 +64,16 @@
 #define AP_OPTS_USE_SUBKEY 0
 #endif
 
+#ifndef KRB5_PW_SALT
+#define KRB5_PW_SALT 3
+#endif
+
+/* CKSUMTYPE_HMAC_MD5 in Heimdal
+   CKSUMTYPE_HMAC_MD5_ARCFOUR in MIT */
+#if defined(CKSUMTYPE_HMAC_MD5_ARCFOUR) && !defined(CKSUMTYPE_HMAC_MD5)
+#define CKSUMTYPE_HMAC_MD5 CKSUMTYPE_HMAC_MD5_ARCFOUR
+#endif
+
 typedef struct {
 #if defined(HAVE_MAGIC_IN_KRB5_ADDRESS) && defined(HAVE_ADDRTYPE_IN_KRB5_ADDRESS) /* MIT */
        krb5_address **addrs;
@@ -99,6 +109,12 @@ typedef struct {
 #define KRB5_KEY_DATA_CAST     krb5_octet
 #endif /* HAVE_KRB5_KEYBLOCK_KEYVALUE */
 
+#ifdef HAVE_E_DATA_POINTER_IN_KRB5_ERROR /* Heimdal */
+#define KRB5_ERROR_CODE(k)     ((k)->error_code)
+#else /* MIT */
+#define KRB5_ERROR_CODE(k)     ((k)->error)
+#endif /* HAVE_E_DATA_POINTER_IN_KRB5_ERROR */
+
 krb5_error_code smb_krb5_parse_name(krb5_context context,
                                const char *name, /* in unix charset */
                                 krb5_principal *principal);
@@ -128,12 +144,6 @@ void krb5_free_unparsed_name(krb5_context ctx, char *val);
 
 /* Samba wrapper functions for krb5 functionality. */
 bool setup_kaddr( krb5_address *pkaddr, struct sockaddr_storage *paddr);
-int create_kerberos_key_from_string(krb5_context context,
-                                   krb5_principal host_princ,
-                                   krb5_data *password,
-                                   krb5_keyblock *key,
-                                   krb5_enctype enctype,
-                                   bool no_salt);
 
 krb5_error_code get_kerberos_allowed_etypes(krb5_context context, krb5_enctype **enctypes);
 bool get_krb5_smb_session_key(TALLOC_CTX *mem_ctx,
@@ -151,7 +161,6 @@ bool smb_krb5_principal_compare_any_realm(krb5_context context,
                                          krb5_const_principal princ1,
                                          krb5_const_principal princ2);
 krb5_error_code smb_krb5_renew_ticket(const char *ccache_string, const char *client_string, const char *service_string, time_t *expire_time);
-krb5_error_code kpasswd_err_to_krb5_err(krb5_error_code res_code);
 krb5_error_code smb_krb5_gen_netbios_krb5_address(smb_krb5_addresses **kerb_addr,
                                                  const char *netbios_name);
 krb5_error_code smb_krb5_free_addresses(krb5_context context, smb_krb5_addresses *addr);
@@ -169,6 +178,10 @@ krb5_enctype smb_get_enctype_from_kt_entry(krb5_keytab_entry *kt_entry);
 krb5_error_code smb_krb5_enctype_to_string(krb5_context context,
                                            krb5_enctype enctype,
                                            char **etype_s);
+krb5_error_code smb_krb5_open_keytab_relative(krb5_context context,
+                                             const char *keytab_name_req,
+                                             bool write_access,
+                                             krb5_keytab *keytab);
 krb5_error_code smb_krb5_open_keytab(krb5_context context,
                                      const char *keytab_name,
                                      bool write_access,
@@ -177,6 +190,23 @@ krb5_error_code smb_krb5_keytab_name(TALLOC_CTX *mem_ctx,
                                     krb5_context context,
                                     krb5_keytab keytab,
                                     const char **keytab_name);
+krb5_error_code smb_krb5_kt_seek_and_delete_old_entries(krb5_context context,
+                                                       krb5_keytab keytab,
+                                                       krb5_kvno kvno,
+                                                       const char *princ_s,
+                                                       krb5_principal princ,
+                                                       bool flush,
+                                                       bool keep_old_entries);
+krb5_error_code smb_krb5_kt_add_entry(krb5_context context,
+                                     krb5_keytab keytab,
+                                     krb5_kvno kvno,
+                                     const char *princ_s,
+                                     const char *salt_principal,
+                                     krb5_enctype enctype,
+                                     krb5_data *password,
+                                     bool no_salt,
+                                     bool keep_old_entries);
+
 krb5_error_code smb_krb5_get_credentials(krb5_context context,
                                         krb5_ccache ccache,
                                         krb5_principal me,
@@ -252,7 +282,15 @@ krb5_error_code smb_krb5_make_pac_checksum(TALLOC_CTX *mem_ctx,
                                           DATA_BLOB *sig_blob);
 
 char *smb_krb5_principal_get_realm(krb5_context context,
-                                  krb5_principal principal);
+                                  krb5_const_principal principal);
+
+void smb_krb5_principal_set_type(krb5_context context,
+                                krb5_principal principal,
+                                int type);
+
+krb5_error_code smb_krb5_principal_set_realm(krb5_context context,
+                                            krb5_principal principal,
+                                            const char *realm);
 
 char *kerberos_get_principal_from_service_hostname(TALLOC_CTX *mem_ctx,
                                                   const char *service,
@@ -296,16 +334,42 @@ krb5_error_code ms_suptypes_to_ietf_enctypes(TALLOC_CTX *mem_ctx,
                                             uint32_t enctype_bitmap,
                                             krb5_enctype **enctypes);
 int smb_krb5_get_pw_salt(krb5_context context,
-                        krb5_principal host_princ,
+                        krb5_const_principal host_princ,
                         krb5_data *psalt);
 
 int smb_krb5_create_key_from_string(krb5_context context,
-                                   krb5_principal *host_princ,
+                                   krb5_const_principal host_princ,
                                    krb5_data *salt,
                                    krb5_data *password,
                                    krb5_enctype enctype,
                                    krb5_keyblock *key);
 
+krb5_boolean smb_krb5_get_allowed_weak_crypto(krb5_context context);
+
+#ifndef krb5_princ_size
+#if defined(HAVE_KRB5_PRINCIPAL_GET_NUM_COMP)
+#define krb5_princ_size krb5_principal_get_num_comp
+#else
+#error krb5_princ_size unavailable
+#endif
+#endif
+
+char *smb_krb5_principal_get_comp_string(TALLOC_CTX *mem_ctx,
+                                        krb5_context context,
+                                        krb5_const_principal principal,
+                                        unsigned int component);
+
+krb5_error_code krb5_copy_data_contents(krb5_data *p,
+                                       const void *data,
+                                       size_t len);
+
+int smb_krb5_principal_get_type(krb5_context context,
+                               krb5_const_principal principal);
+
+#if !defined(HAVE_KRB5_WARNX)
+krb5_error_code krb5_warnx(krb5_context context, const char *fmt, ...);
+#endif
+
 #endif /* HAVE_KRB5 */
 
 int cli_krb5_get_ticket(TALLOC_CTX *mem_ctx,