#ifndef _SYS_CODESIGN_H_
#define _SYS_CODESIGN_H_
#define CS_VALID 0x0000001
#define CS_ADHOC 0x0000002
#define CS_GET_TASK_ALLOW 0x0000004
#define CS_INSTALLER 0x0000008
#define CS_HARD 0x0000100
#define CS_KILL 0x0000200
#define CS_CHECK_EXPIRATION 0x0000400
#define CS_RESTRICT 0x0000800
#define CS_ENFORCEMENT 0x0001000
#define CS_REQUIRE_LV 0x0002000
#define CS_ENTITLEMENTS_VALIDATED 0x0004000
#define CS_ALLOWED_MACHO 0x00ffffe
#define CS_EXEC_SET_HARD 0x0100000
#define CS_EXEC_SET_KILL 0x0200000
#define CS_EXEC_SET_ENFORCEMENT 0x0400000
#define CS_EXEC_SET_INSTALLER 0x0800000
#define CS_KILLED 0x1000000
#define CS_DYLD_PLATFORM 0x2000000
#define CS_PLATFORM_BINARY 0x4000000
#define CS_PLATFORM_PATH 0x8000000
#define CS_ENTITLEMENT_FLAGS (CS_GET_TASK_ALLOW | CS_INSTALLER)
#define MAC_VNODE_CHECK_DYLD_SIM 0x1
#define CS_OPS_STATUS 0
#define CS_OPS_MARKINVALID 1
#define CS_OPS_MARKHARD 2
#define CS_OPS_MARKKILL 3
#ifdef KERNEL_PRIVATE
#endif
#define CS_OPS_CDHASH 5
#define CS_OPS_PIDOFFSET 6
#define CS_OPS_ENTITLEMENTS_BLOB 7
#define CS_OPS_MARKRESTRICT 8
#define CS_OPS_SET_STATUS 9
#define CS_OPS_BLOB 10
#define CS_OPS_IDENTITY 11
enum {
CSMAGIC_REQUIREMENT = 0xfade0c00,
CSMAGIC_REQUIREMENTS = 0xfade0c01,
CSMAGIC_CODEDIRECTORY = 0xfade0c02,
CSMAGIC_EMBEDDED_SIGNATURE = 0xfade0cc0,
CSMAGIC_EMBEDDED_SIGNATURE_OLD = 0xfade0b02,
CSMAGIC_EMBEDDED_ENTITLEMENTS = 0xfade7171,
CSMAGIC_DETACHED_SIGNATURE = 0xfade0cc1,
CSMAGIC_BLOBWRAPPER = 0xfade0b01,
CS_SUPPORTSSCATTER = 0x20100,
CS_SUPPORTSTEAMID = 0x20200,
CSSLOT_CODEDIRECTORY = 0,
CSSLOT_INFOSLOT = 1,
CSSLOT_REQUIREMENTS = 2,
CSSLOT_RESOURCEDIR = 3,
CSSLOT_APPLICATION = 4,
CSSLOT_ENTITLEMENTS = 5,
CSSLOT_SIGNATURESLOT = 0x10000,
CSTYPE_INDEX_REQUIREMENTS = 0x00000002,
CSTYPE_INDEX_ENTITLEMENTS = 0x00000005,
CS_HASHTYPE_SHA1 = 1,
CS_HASHTYPE_SHA256 = 2,
CS_HASHTYPE_SHA256_TRUNCATED = 3,
CS_SHA1_LEN = 20,
CS_SHA256_TRUNCATED_LEN = 20,
CS_CDHASH_LEN = 20,
CS_HASH_MAX_SIZE = 32,
};
#define KERNEL_HAVE_CS_CODEDIRECTORY 1
#define KERNEL_CS_CODEDIRECTORY_HAVE_PLATFORM 1
typedef struct __CodeDirectory {
uint32_t magic;
uint32_t length;
uint32_t version;
uint32_t flags;
uint32_t hashOffset;
uint32_t identOffset;
uint32_t nSpecialSlots;
uint32_t nCodeSlots;
uint32_t codeLimit;
uint8_t hashSize;
uint8_t hashType;
uint8_t platform;
uint8_t pageSize;
uint32_t spare2;
uint32_t scatterOffset;
uint32_t teamOffset;
} CS_CodeDirectory;
typedef struct __BlobIndex {
uint32_t type;
uint32_t offset;
} CS_BlobIndex;
typedef struct __SC_SuperBlob {
uint32_t magic;
uint32_t length;
uint32_t count;
CS_BlobIndex index[];
} CS_SuperBlob;
#define KERNEL_HAVE_CS_GENERICBLOB 1
typedef struct __SC_GenericBlob {
uint32_t magic;
uint32_t length;
char data[];
} CS_GenericBlob;
typedef struct __SC_Scatter {
uint32_t count; uint32_t base; uint64_t targetOffset; uint64_t spare; } SC_Scatter;
#ifndef KERNEL
#include <sys/types.h>
#include <mach/message.h>
__BEGIN_DECLS
int csops(pid_t pid, unsigned int ops, void * useraddr, size_t usersize);
int csops_audittoken(pid_t pid, unsigned int ops, void * useraddr, size_t usersize, audit_token_t * token);
__END_DECLS
#else
#include <sys/cdefs.h>
#include <sys/_types/_off_t.h>
struct vnode;
struct cs_blob;
struct fileglob;
__BEGIN_DECLS
int cs_enforcement(struct proc *);
int cs_require_lv(struct proc *);
uint32_t cs_entitlement_flags(struct proc *p);
int cs_entitlements_blob_get(struct proc *, void **, size_t *);
int cs_restricted(struct proc *);
uint8_t * cs_get_cdhash(struct proc *);
struct cs_blob * csproc_get_blob(struct proc *);
struct cs_blob * csvnode_get_blob(struct vnode *, off_t);
void csvnode_print_debug(struct vnode *);
const char * csblob_get_teamid(struct cs_blob *);
const char * csblob_get_identity(struct cs_blob *);
const uint8_t * csblob_get_cdhash(struct cs_blob *);
int csblob_get_platform_binary(struct cs_blob *);
unsigned int csblob_get_flags(struct cs_blob *blob);
int csblob_get_entitlements(struct cs_blob *, void **, size_t *);
const CS_GenericBlob *
csblob_find_blob(struct cs_blob *, uint32_t, uint32_t);
const CS_GenericBlob *
csblob_find_blob_bytes(const uint8_t *, size_t, uint32_t, uint32_t);
const char * csproc_get_teamid(struct proc *);
const char * csvnode_get_teamid(struct vnode *, off_t);
int csproc_get_platform_binary(struct proc *);
const char * csfg_get_teamid(struct fileglob *);
int csfg_get_path(struct fileglob *, char *, int *);
int csfg_get_platform_binary(struct fileglob *);
uint8_t * csfg_get_cdhash(struct fileglob *, uint64_t, size_t *);
extern int cs_debug;
#ifdef XNU_KERNEL_PRIVATE
void cs_init(void);
int cs_allow_invalid(struct proc *);
int cs_invalid_page(addr64_t);
int csproc_get_platform_path(struct proc *);
#if !SECURE_KERNEL
extern int cs_enforcement_panic;
#endif
#endif
__END_DECLS
#endif
#endif