mono/metadata/security-manager.h

   1 /*
   2  * security-manager.h:  Security Manager
   3  *
   4  * Author:
   5  *      Sebastien Pouliot  <sebastien@ximian.com>
   6  *
   7  * Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
   8  */
   9
  10 #ifndef _MONO_METADATA_SECURITY_MANAGER_H_
  11 #define _MONO_METADATA_SECURITY_MANAGER_H_
  12
  13 #include <string.h>
  14
  15 #include "object.h"
  16 #include "metadata-internals.h"
  17 #include "domain-internals.h"
  18 #include "tokentype.h"
  19 #include "threads.h"
  20 #include "marshal.h"
  21 #include "image.h"
  22 #include "reflection.h"
  23 #include "tabledefs.h"
  24
  25
  26 /* Definitions */
  27
  28 #define MONO_ECMA_KEY_LENGTH                    16
  29 #define MONO_PUBLIC_KEY_HEADER_LENGTH           32
  30 #define MONO_MINIMUM_PUBLIC_KEY_LENGTH          48
  31 #define MONO_DEFAULT_PUBLIC_KEY_LENGTH          128
  32
  33 #define MONO_PUBLIC_KEY_BIT_SIZE(x)             ((x - MONO_PUBLIC_KEY_HEADER_LENGTH) << 3)
  34
  35 enum {
  36         MONO_METADATA_SECURITY_OK               = 0x00,
  37         MONO_METADATA_INHERITANCEDEMAND_CLASS   = 0x01,
  38         MONO_METADATA_INHERITANCEDEMAND_METHOD  = 0x02
  39 };
  40
  41 typedef enum {
  42         MONO_SECURITY_MODE_NONE,
  43         MONO_SECURITY_MODE_CORE_CLR,
  44         MONO_SECURITY_MODE_CAS,
  45         MONO_SECURITY_MODE_SMCS_HACK
  46 } MonoSecurityMode;
  47
  48 /* Structures */
  49
  50 typedef struct {
  51         MonoClass *securitymanager;             /* System.Security.SecurityManager */
  52         MonoMethod *demand;                     /* SecurityManager.InternalDemand */
  53         MonoMethod *demandchoice;               /* SecurityManager.InternalDemandChoice */
  54         MonoMethod *demandunmanaged;            /* SecurityManager.DemandUnmanaged */
  55         MonoMethod *inheritancedemand;          /* SecurityManager.InheritanceDemand */
  56         MonoMethod *inheritsecurityexception;   /* SecurityManager.InheritanceDemandSecurityException */
  57         MonoMethod *linkdemand;                 /* SecurityManager.LinkDemand */
  58         MonoMethod *linkdemandfulltrust;        /* SecurityManager.LinkDemandFullTrust */
  59         MonoMethod *linkdemandunmanaged;        /* SecurityManager.LinkDemandUnmanaged */
  60         MonoMethod *linkdemandsecurityexception;/* SecurityManager.LinkDemandSecurityException */
  61
  62         MonoClass *allowpartiallytrustedcallers;        /* System.Security.AllowPartiallyTrustedCallersAttribute */
  63         MonoClass *suppressunmanagedcodesecurity;       /* System.Security.SuppressUnmanagedCodeSecurityAttribute */
  64 } MonoSecurityManager;
  65
  66 /* Initialization/utility functions */
  67 void mono_activate_security_manager (void) MONO_INTERNAL;
  68 gboolean mono_is_security_manager_active (void) MONO_INTERNAL;
  69 MonoSecurityManager* mono_security_manager_get_methods (void) MONO_INTERNAL;
  70 gboolean mono_is_ecma_key (const char *publickey, int size) MONO_INTERNAL;
  71 MonoMethod* mono_get_context_capture_method (void) MONO_INTERNAL;
  72
  73 void mono_secman_inheritancedemand_class (MonoClass *klass, MonoClass *parent) MONO_INTERNAL;
  74 void mono_secman_inheritancedemand_method (MonoMethod *override, MonoMethod *base) MONO_INTERNAL;
  75
  76 /* Security mode */
  77 void mono_security_set_mode (MonoSecurityMode mode) MONO_INTERNAL;
  78 MonoSecurityMode mono_security_get_mode (void) MONO_INTERNAL;
  79
  80 /* internal calls */
  81 MonoBoolean ves_icall_System_Security_SecurityManager_get_SecurityEnabled (void) MONO_INTERNAL;
  82 void ves_icall_System_Security_SecurityManager_set_SecurityEnabled (MonoBoolean value) MONO_INTERNAL;
  83 MonoBoolean ves_icall_System_Security_SecurityManager_get_CheckExecutionRights (void) MONO_INTERNAL;
  84 void ves_icall_System_Security_SecurityManager_set_CheckExecutionRights (MonoBoolean value) MONO_INTERNAL;
  85 MonoBoolean ves_icall_System_Security_SecurityManager_GetLinkDemandSecurity (MonoReflectionMethod *m, MonoDeclSecurityActions *kactions, MonoDeclSecurityActions *mactions) MONO_INTERNAL;
  86
  87
  88 #endif /* _MONO_METADATA_SECURITY_MANAGER_H_ */