1 /** 2 * This file is part of the mingw-w64 runtime package. 3 * No warranty is given; refer to the file DISCLAIMER within this package. 4 */ 5 6 #ifndef __DPAPI_H__ 7 #define __DPAPI_H__ 8 9 #ifndef DPAPI_IMP 10 #define DPAPI_IMP DECLSPEC_IMPORT 11 #endif 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP) || _WIN32_WINNT >= _WIN32_WINNT_WIN10 18 19 #define CRYPTPROTECT_DEFAULT_PROVIDER { 0xdf9d8cd0, 0x1501, 0x11d1,{ 0x8c, 0x7a, 0x00, 0xc0, 0x4f, 0xc2, 0x97, 0xeb } } 20 21 #define szFORCE_KEY_PROTECTION "ForceKeyProtection" 22 23 #define dwFORCE_KEY_PROTECTION_DISABLED 0x0 24 #define dwFORCE_KEY_PROTECTION_USER_SELECT 0x1 25 #define dwFORCE_KEY_PROTECTION_HIGH 0x2 26 27 #define CRYPTPROTECT_PROMPT_ON_UNPROTECT 0x1 28 #define CRYPTPROTECT_PROMPT_ON_PROTECT 0x2 29 #define CRYPTPROTECT_PROMPT_RESERVED 0x04 30 #define CRYPTPROTECT_PROMPT_STRONG 0x08 31 #define CRYPTPROTECT_PROMPT_REQUIRE_STRONG 0x10 32 33 #define CRYPTPROTECT_UI_FORBIDDEN 0x1 34 #define CRYPTPROTECT_LOCAL_MACHINE 0x4 35 #define CRYPTPROTECT_CRED_SYNC 0x8 36 #define CRYPTPROTECT_AUDIT 0x10 37 #define CRYPTPROTECT_NO_RECOVERY 0x20 38 #define CRYPTPROTECT_VERIFY_PROTECTION 0x40 39 #define CRYPTPROTECT_CRED_REGENERATE 0x80 40 41 #define CRYPTPROTECT_FIRST_RESERVED_FLAGVAL 0x0fffffff 42 #define CRYPTPROTECT_LAST_RESERVED_FLAGVAL 0xffffffff 43 44 #ifndef CRYPTO_BLOBS_DEFINED 45 #define CRYPTO_BLOBS_DEFINED 46 typedef struct _CRYPTOAPI_BLOB { 47 DWORD cbData; 48 BYTE *pbData; 49 } CRYPT_INTEGER_BLOB,*PCRYPT_INTEGER_BLOB; 50 51 typedef CRYPT_INTEGER_BLOB CERT_BLOB,*PCERT_BLOB; 52 typedef CRYPT_INTEGER_BLOB CERT_NAME_BLOB,*PCERT_NAME_BLOB; 53 typedef CRYPT_INTEGER_BLOB CERT_RDN_VALUE_BLOB,*PCERT_RDN_VALUE_BLOB; 54 typedef CRYPT_INTEGER_BLOB CRL_BLOB,*PCRL_BLOB; 55 typedef CRYPT_INTEGER_BLOB CRYPT_ATTR_BLOB,*PCRYPT_ATTR_BLOB; 56 typedef CRYPT_INTEGER_BLOB CRYPT_DATA_BLOB,*PCRYPT_DATA_BLOB; 57 typedef CRYPT_INTEGER_BLOB CRYPT_DER_BLOB,*PCRYPT_DER_BLOB; 58 typedef CRYPT_INTEGER_BLOB CRYPT_DIGEST_BLOB,*PCRYPT_DIGEST_BLOB; 59 typedef CRYPT_INTEGER_BLOB CRYPT_HASH_BLOB,*PCRYPT_HASH_BLOB; 60 typedef CRYPT_INTEGER_BLOB CRYPT_OBJID_BLOB,*PCRYPT_OBJID_BLOB; 61 typedef CRYPT_INTEGER_BLOB CRYPT_UINT_BLOB,*PCRYPT_UINT_BLOB; 62 typedef CRYPT_INTEGER_BLOB DATA_BLOB,*PDATA_BLOB; 63 #endif 64 65 typedef struct _CRYPTPROTECT_PROMPTSTRUCT { 66 DWORD cbSize; 67 DWORD dwPromptFlags; 68 HWND hwndApp; 69 LPCWSTR szPrompt; 70 } CRYPTPROTECT_PROMPTSTRUCT,*PCRYPTPROTECT_PROMPTSTRUCT; 71 72 DPAPI_IMP WINBOOL WINAPI CryptProtectData (DATA_BLOB *pDataIn, LPCWSTR szDataDescr, DATA_BLOB *pOptionalEntropy, PVOID pvReserved, CRYPTPROTECT_PROMPTSTRUCT *pPromptStruct, DWORD dwFlags, DATA_BLOB *pDataOut); 73 DPAPI_IMP WINBOOL WINAPI CryptUnprotectData (DATA_BLOB *pDataIn, LPWSTR *ppszDataDescr, DATA_BLOB *pOptionalEntropy, PVOID pvReserved, CRYPTPROTECT_PROMPTSTRUCT *pPromptStruct, DWORD dwFlags, DATA_BLOB *pDataOut); 74 75 #if NTDDI_VERSION >= 0x06020000 76 WINBOOL WINAPI CryptProtectDataNoUI (DATA_BLOB *pDataIn, LPCWSTR szDataDescr, DATA_BLOB *pOptionalEntropy, PVOID pvReserved, CRYPTPROTECT_PROMPTSTRUCT *pPromptStruct, DWORD dwFlags, const BYTE *pbOptionalPassword, DWORD cbOptionalPassword, DATA_BLOB *pDataOut); 77 WINBOOL WINAPI CryptUnprotectDataNoUI (DATA_BLOB *pDataIn, LPWSTR *ppszDataDescr, DATA_BLOB *pOptionalEntropy, PVOID pvReserved, CRYPTPROTECT_PROMPTSTRUCT *pPromptStruct, DWORD dwFlags, const BYTE *pbOptionalPassword, DWORD cbOptionalPassword, DATA_BLOB *pDataOut); 78 #endif 79 #if NTDDI_VERSION >= 0x06000000 80 DPAPI_IMP WINBOOL WINAPI CryptUpdateProtectedState (PSID pOldSid, LPCWSTR pwszOldPassword, DWORD dwFlags, DWORD *pdwSuccessCount, DWORD *pdwFailureCount); 81 #endif 82 83 #endif 84 85 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP) 86 87 #define CRYPTPROTECTMEMORY_BLOCK_SIZE 16 88 89 #define CRYPTPROTECTMEMORY_SAME_PROCESS 0x0 90 #define CRYPTPROTECTMEMORY_CROSS_PROCESS 0x1 91 #define CRYPTPROTECTMEMORY_SAME_LOGON 0x2 92 93 DPAPI_IMP WINBOOL WINAPI CryptProtectMemory (LPVOID pDataIn, DWORD cbDataIn, DWORD dwFlags); 94 DPAPI_IMP WINBOOL WINAPI CryptUnprotectMemory (LPVOID pDataIn, DWORD cbDataIn, DWORD dwFlags); 95 96 #endif 97 98 #ifdef __cplusplus 99 } 100 #endif 101 102 #endif 103