mono/linux-packaging-mono
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Imported Upstream version 4.8.0.309

Browse Source 
Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2016-11-10 13:04:39 +00:00
parent ee1447783b
commit 94b2861243
4912 changed files with 390737 additions and 49310 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
mcs/class/corlib/System.Security.Cryptography/RSACryptoServiceProvider.cs
View File

@@ -36,8 +36,7 @@ using Mono.Security.Cryptography;
namespace System.Security.Cryptography {
[ComVisible (true)]
public sealed class RSACryptoServiceProvider : RSA, ICspAsymmetricAlgorithm {
public partial class RSACryptoServiceProvider {
private const int PROV_RSA_FULL = 1; // from WinCrypt.h
private const int AT_KEYEXCHANGE = 1;
private const int AT_SIGNATURE = 2;
@@ -102,7 +101,7 @@ namespace System.Security.Cryptography {
// no need to load - it cannot exists
var p = new CspParameters (PROV_RSA_FULL);
if (useMachineKeyStore)
if (UseMachineKeyStore)
p.Flags |= CspProviderFlags.UseMachineKeyStore;
store = new KeyPairPersistence (p);
}
@@ -121,13 +120,6 @@ namespace System.Security.Cryptography {
FromXmlString (store.KeyValue);
}
}
private static bool useMachineKeyStore;
public static bool UseMachineKeyStore {
get { return useMachineKeyStore; }
set { useMachineKeyStore = value; }
}
~RSACryptoServiceProvider ()
{
@@ -161,11 +153,7 @@ namespace System.Security.Cryptography {
public bool PublicOnly {
get { return rsa.PublicOnly; }
}
public override string SignatureAlgorithm {
get { return "http://www.w3.org/2000/09/xmldsig#rsa-sha1"; }
}
public byte[] Decrypt (byte[] rgb, bool fOAEP)
{
if (rgb == null)
@@ -339,6 +327,29 @@ namespace System.Security.Cryptography {
return PKCS1.Sign_v15 (this, hash, rgbHash);
}
byte[] SignHash(byte[] rgbHash, int calgHash)
{
return PKCS1.Sign_v15 (this, InternalHashToHashAlgorithm (calgHash), rgbHash);
}
static HashAlgorithm InternalHashToHashAlgorithm (int calgHash)
{
switch (calgHash) {
case Constants.CALG_MD5:
return MD5.Create ();
case Constants.CALG_SHA1:
return SHA1.Create ();
case Constants.CALG_SHA_256:
return SHA256.Create ();
case Constants.CALG_SHA_384:
return SHA384.Create ();
case Constants.CALG_SHA_512:
return SHA512.Create ();
}
throw new NotImplementedException (calgHash.ToString ());
}
// NOTE: this method can work with ANY configured (OID in machine.config)
// HashAlgorithm descendant
public bool VerifyData (byte[] buffer, object halg, byte[] signature)
@@ -364,6 +375,11 @@ namespace System.Security.Cryptography {
HashAlgorithm hash = HashAlgorithm.Create (hashName);
return PKCS1.Verify_v15 (this, hash, rgbHash, rgbSignature);
}
bool VerifyHash(byte[] rgbHash, int calgHash, byte[] rgbSignature)
{
return PKCS1.Verify_v15 (this, InternalHashToHashAlgorithm (calgHash), rgbHash, rgbSignature);
}
protected override void Dispose (bool disposing)
{
@@ -444,7 +460,7 @@ namespace System.Security.Cryptography {
var p = new CspParameters (PROV_RSA_FULL);
p.KeyNumber = keyBlob [5] == 0x24 ? AT_SIGNATURE : AT_KEYEXCHANGE;
if (useMachineKeyStore)
if (UseMachineKeyStore)
p.Flags |= CspProviderFlags.UseMachineKeyStore;
store = new KeyPairPersistence (p);
}