Implemented PipeSecurity. GetAccessControl, SetAccessControl, and ACL-containing...
[mono.git] / mcs / class / Mono.Security.Win32 / Mono.Security.Cryptography / CryptoAPI.cs
1 //
2 // Mono.Security.Cryptography.CryptoAPI
3 //
4 // Authors:
5 //      Sebastien Pouliot (spouliot@motus.com)
6 //
7 // Copyright (C) 2003 Motus Technologies Inc. (http://www.motus.com)
8 //
9
10 using System;
11 using System.Runtime.InteropServices;
12
13 namespace Mono.Security.Cryptography {
14
15 internal class CryptoAPI {
16
17         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
18         public static extern bool CryptAcquireContextA (ref IntPtr phProv, string pszContainer, string pszProvider, int dwProvType, uint dwFlags);
19         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
20         public static extern bool CryptCreateHash (IntPtr hProv, uint Algid, IntPtr hKey, uint dwFlags, ref IntPtr phHash);
21         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
22         public static extern bool CryptDecrypt (IntPtr hKey, IntPtr hHash, bool Final, uint dwFlags, byte[] pbData, ref uint pdwDataLen);
23         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
24         public static extern bool CryptDestroyHash (IntPtr hHash);
25         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
26         public static extern bool CryptDestroyKey (IntPtr hKey);
27         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
28         public static extern bool CryptEncrypt (IntPtr hKey, IntPtr hHash, bool Final, uint dwFlags, byte[] pbData, ref uint pdwDataLen, uint dwBufLen);
29         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
30         public static extern bool CryptGenKey (IntPtr hProv, uint Algid, uint dwFlags, ref IntPtr phKey);
31         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
32         public static extern bool CryptGenRandom (IntPtr hProv, uint dwLen, byte[] pbBuffer);
33         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
34         public static extern bool CryptGetHashParam (IntPtr hHash, uint dwParam, byte[] pbData, ref uint pdwDataLen, uint dwFlags);
35         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
36         public static extern bool CryptHashData (IntPtr hHash, byte[] pbData, uint dwDataLen, uint dwFlags);
37         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
38         public static extern bool CryptImportKey (IntPtr hProv, byte[] pbData, uint dwDataLen, IntPtr hPubKey, uint dwFlags, ref IntPtr phKey);
39         [DllImport ("advapi32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
40         public static extern bool CryptReleaseContext (IntPtr hProv, uint dwFlags);
41
42         public static readonly uint CRYPT_VERIFYCONTEXT  = 0xF0000000;
43         public static readonly uint CRYPT_NEWKEYSET      = 0x00000008;
44         public static readonly uint CRYPT_DELETEKEYSET   = 0x00000010;
45         public static readonly uint CRYPT_MACHINE_KEYSET = 0x00000020;
46         public static readonly uint CRYPT_SILENT         = 0x00000040;
47
48         public static readonly int PROV_RSA_FULL         = 1;
49
50         public static readonly uint HP_HASHVAL           = 0x0002;
51
52         public static readonly int CALG_MD2  = 0x8001;
53         public static readonly int CALG_MD4  = 0x8002;
54         public static readonly int CALG_MD5  = 0x8003;
55         public static readonly int CALG_SHA1 = 0x8004;
56
57         // just so we don't have to add System.Runtime.InteropServices
58         // in every file
59         static public int GetLastError () 
60         {
61                 return Marshal.GetLastWin32Error ();
62         }
63 }
64
65 }