本文整理汇总了C#中KeePassLib.Security.ProtectedString.ReadString方法的典型用法代码示例。如果您正苦于以下问题：C# ProtectedString.ReadString方法的具体用法？C# ProtectedString.ReadString怎么用？C# ProtectedString.ReadString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KeePassLib.Security.ProtectedString的用法示例。
在下文中一共展示了ProtectedString.ReadString方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Copy
public static bool Copy(ProtectedString psToCopy, bool bIsEntryInfo,
PwEntry peEntryInfo, PwDatabase pwReferenceSource)
{
Debug.Assert(psToCopy != null);
if(psToCopy == null) throw new ArgumentNullException("psToCopy");
if(bIsEntryInfo && !AppPolicy.Try(AppPolicyId.CopyToClipboard))
return false;
string strData = SprEngine.Compile(psToCopy.ReadString(), false,
peEntryInfo, pwReferenceSource, false, false);
try
{
ClipboardUtil.Clear();
DataObject doData = CreateProtectedDataObject(strData);
Clipboard.SetDataObject(doData);
m_pbDataHash32 = HashClipboard();
m_strFormat = null;
RaiseCopyEvent(bIsEntryInfo, strData);
}
catch(Exception) { Debug.Assert(false); return false; }
if(peEntryInfo != null) peEntryInfo.Touch(false);
// SprEngine.Compile might have modified the database
Program.MainForm.UpdateUI(false, null, false, null, false, null, false);
return true;
}示例2: Copy
public static bool Copy(ProtectedString psToCopy, bool bIsEntryInfo,
PwEntry peEntryInfo, PwDatabase pwReferenceSource)
{
if(psToCopy == null) throw new ArgumentNullException("psToCopy");
return Copy(psToCopy.ReadString(), true, bIsEntryInfo, peEntryInfo,
pwReferenceSource, IntPtr.Zero);
}示例3: ExpandPattern
public void ExpandPattern()
{
// arrange
var psOutBuffer = new ProtectedString();
var pwProfile = new PwProfile();
pwProfile.Pattern = "g{5}";
var pbKey = new byte[] { 0x00 };
var crsRandomSource = new CryptoRandomStream(CrsAlgorithm.Salsa20, pbKey);
var error = PatternBasedGenerator.Generate(psOutBuffer, pwProfile, crsRandomSource);
// act
// nothing to do as ExpandPattern() would have been called by calling Generate()
// assert
Assert.AreEqual(PwgError.Success, error);
var actual = psOutBuffer.ReadString();
Assert.AreEqual("ggggg", actual);
}示例4: FillIfExists
private static string FillIfExists(string strData, string strPlaceholder,
ProtectedString psParsable, PwEntry pwEntry, PwDatabase pwDatabase,
SprContentFlags cf, uint uRecursionLevel, SprRefsCache vRefsCache)
{
// The UrlRemoveSchemeOnce property of cf must be cleared
// before this method returns and before any recursive call
bool bRemoveScheme = false;
if(cf != null)
{
bRemoveScheme = cf.UrlRemoveSchemeOnce;
cf.UrlRemoveSchemeOnce = false;
}
if(strData == null) { Debug.Assert(false); return string.Empty; }
if(strPlaceholder == null) { Debug.Assert(false); return strData; }
if(strPlaceholder.Length == 0) { Debug.Assert(false); return strData; }
if(psParsable == null) { Debug.Assert(false); return strData; }
if(strData.IndexOf(strPlaceholder, SprEngine.ScMethod) >= 0)
{
string strReplacement = SprEngine.CompileInternal(
psParsable.ReadString(), pwEntry, pwDatabase, null,
uRecursionLevel + 1, vRefsCache);
if(bRemoveScheme) strReplacement = UrlUtil.RemoveScheme(strReplacement);
return SprEngine.FillPlaceholder(strData, strPlaceholder,
strReplacement, cf);
}
return strData;
}示例5: ProtectedString
/// <summary>
/// Construct a new protected string. The string is initialized
/// to the value passed in the <c>pbTemplate</c> protected string.
/// </summary>
/// <param name="psTemplate">The initial string value. This
/// parameter won't be modified. Must not be <c>null</c>.</param>
/// <exception cref="System.ArgumentNullException">Thrown if the input
/// parameter is <c>null</c>.</exception>
public ProtectedString(ProtectedString psTemplate)
{
Debug.Assert(psTemplate != null);
if(psTemplate == null) throw new ArgumentNullException("psTemplate");
try { m_secString = new SecureString(); }
catch(NotSupportedException) { } // Windows 98 / ME
m_bIsProtected = psTemplate.m_bIsProtected;
SetString(psTemplate.ReadString());
}示例6: CopyAndMinimize
public static bool CopyAndMinimize(ProtectedString psToCopy, bool bIsEntryInfo,
Form formContext, PwEntry peEntryInfo, PwDatabase pwReferenceSource)
{
if(psToCopy == null) throw new ArgumentNullException("psToCopy");
IntPtr hOwner = ((formContext != null) ? formContext.Handle : IntPtr.Zero);
if(Copy(psToCopy.ReadString(), true, bIsEntryInfo, peEntryInfo,
pwReferenceSource, hOwner))
{
if(formContext != null)
{
if(Program.Config.MainWindow.DropToBackAfterClipboardCopy)
NativeMethods.LoseFocus(formContext);
if(Program.Config.MainWindow.MinimizeAfterClipboardCopy)
UIUtil.SetWindowState(formContext, FormWindowState.Minimized);
}
return true;
}
return false;
}示例7: GeneratePassword
public string GeneratePassword(string profileName)
{
PwProfile profile = null;
if (string.IsNullOrEmpty(profileName))
profile = KeePass.Program.Config.PasswordGenerator.LastUsedProfile;
else
{
foreach (PwProfile pp in KeePass.Program.Config.PasswordGenerator.UserProfiles)
{
if (pp.Name == profileName)
{
profile = pp;
break;
}
}
}
if (profile == null)
return "";
ProtectedString newPassword = new ProtectedString();
PwgError result = PwGenerator.Generate(newPassword, profile, null, null);
if (result == PwgError.Success)
return newPassword.ReadString();
else
return "";
//KeePass.Program.Config.PasswordGenerator.AutoGeneratedPasswordsProfile.Name
////KeePassLib.Cryptography.PasswordGenerator.PwProfile profile = new KeePassLib.Cryptography.PasswordGenerator.PwProfile();//host.PwGeneratorPool.Find(
////KeePass.Program.PwGeneratorPool
// //KeePass.Util.PwGeneratorUtil.
//profile.
//KeePassLib.Security
//KeePassLib.Cryptography.PasswordGenerator.PwGenerator.Generate(null, KeePassLib.Cryptography.PasswordGenerator.PwProfile
//foreach (PwProfile pwgo in host.PwGeneratorPool.Config.PasswordGenerator.UserProfiles)
//{
// if (pwgo.Name == strProfile)
// {
// SetGenerationOptions(pwgo);
// break;
// }
//}
//return "password";
}示例8: TestProtectedObjects
private static void TestProtectedObjects()
{
#if DEBUG
Encoding enc = StrUtil.Utf8;
byte[] pbData = enc.GetBytes("Test Test Test Test");
ProtectedBinary pb = new ProtectedBinary(true, pbData);
if(!pb.IsProtected) throw new SecurityException("ProtectedBinary-1");
byte[] pbDec = pb.ReadData();
if(!MemUtil.ArraysEqual(pbData, pbDec))
throw new SecurityException("ProtectedBinary-2");
if(!pb.IsProtected) throw new SecurityException("ProtectedBinary-3");
byte[] pbData2 = enc.GetBytes("Test Test Test Test");
byte[] pbData3 = enc.GetBytes("Test Test Test Test Test");
ProtectedBinary pb2 = new ProtectedBinary(true, pbData2);
ProtectedBinary pb3 = new ProtectedBinary(true, pbData3);
if(!pb.Equals(pb2)) throw new SecurityException("ProtectedBinary-4");
if(pb.Equals(pb3)) throw new SecurityException("ProtectedBinary-5");
if(pb2.Equals(pb3)) throw new SecurityException("ProtectedBinary-6");
if(pb.GetHashCode() != pb2.GetHashCode())
throw new SecurityException("ProtectedBinary-7");
if(!((object)pb).Equals((object)pb2))
throw new SecurityException("ProtectedBinary-8");
if(((object)pb).Equals((object)pb3))
throw new SecurityException("ProtectedBinary-9");
if(((object)pb2).Equals((object)pb3))
throw new SecurityException("ProtectedBinary-10");
ProtectedString ps = new ProtectedString();
if(ps.Length != 0) throw new SecurityException("ProtectedString-1");
if(!ps.IsEmpty) throw new SecurityException("ProtectedString-2");
if(ps.ReadString().Length != 0)
throw new SecurityException("ProtectedString-3");
ps = new ProtectedString(true, "Test");
ProtectedString ps2 = new ProtectedString(true, enc.GetBytes("Test"));
if(ps.IsEmpty) throw new SecurityException("ProtectedString-4");
pbData = ps.ReadUtf8();
pbData2 = ps2.ReadUtf8();
if(!MemUtil.ArraysEqual(pbData, pbData2))
throw new SecurityException("ProtectedString-5");
if(pbData.Length != 4)
throw new SecurityException("ProtectedString-6");
if(ps.ReadString() != ps2.ReadString())
throw new SecurityException("ProtectedString-7");
pbData = ps.ReadUtf8();
pbData2 = ps2.ReadUtf8();
if(!MemUtil.ArraysEqual(pbData, pbData2))
throw new SecurityException("ProtectedString-8");
if(!ps.IsProtected) throw new SecurityException("ProtectedString-9");
if(!ps2.IsProtected) throw new SecurityException("ProtectedString-10");
#endif
}示例9: GeneratePassword
public string GeneratePassword(string profileName)
{
PwProfile profile = null;
if (string.IsNullOrEmpty(profileName))
profile = KeePass.Program.Config.PasswordGenerator.LastUsedProfile;
else
{
foreach (PwProfile pp in KeePass.Util.PwGeneratorUtil.GetAllProfiles(false))
{
if (pp.Name == profileName)
{
profile = pp;
KeePass.Program.Config.PasswordGenerator.LastUsedProfile = pp;
break;
}
}
}
if (profile == null)
return "";
ProtectedString newPassword = new ProtectedString();
PwgError result = PwgError.Unknown; // PwGenerator.Generate(out newPassword, profile, null, null);
MethodInfo mi;
// Generate method signature changed in KP 2.18 so we use
// reflection to enable support for both 2.18 and earlier versions
Type[] mitypes218 = new Type[] { typeof(ProtectedString).MakeByRefType(), typeof(PwProfile), typeof(byte[]), typeof(CustomPwGeneratorPool) };
try
{
mi = typeof(PwGenerator).GetMethod(
"Generate",
BindingFlags.Public | BindingFlags.Static,
Type.DefaultBinder,
mitypes218,
null
);
object[] inputParameters = new object[] { null, profile, null, this.host.PwGeneratorPool };
result = (PwgError)mi.Invoke(null, inputParameters);
newPassword = (ProtectedString)inputParameters[0];
}
catch (Exception)
{
Type[] mitypes217 = new Type[] { typeof(ProtectedString), typeof(PwProfile), typeof(byte[]), typeof(CustomPwGeneratorPool) };
// can't find the 2.18 method definition so try for an earlier version
mi = typeof(PwGenerator).GetMethod(
"Generate",
BindingFlags.Public | BindingFlags.Static,
Type.DefaultBinder,
mitypes217,
null
);
object[] inputParameters = new object[] { newPassword, profile, null, this.host.PwGeneratorPool };
result = (PwgError)mi.Invoke(null, inputParameters);
// If an exception is thrown here it would be unexpected and
// require a new version of the application to be released
}
if (result == PwgError.Success)
return newPassword.ReadString();
else
return "";
//KeePass.Program.Config.PasswordGenerator.AutoGeneratedPasswordsProfile.Name
////KeePassLib.Cryptography.PasswordGenerator.PwProfile profile = new KeePassLib.Cryptography.PasswordGenerator.PwProfile();//host.PwGeneratorPool.Find(
////KeePass.Program.PwGeneratorPool
// //KeePass.Util.PwGeneratorUtil.
//profile.
//KeePassLib.Security
//KeePassLib.Cryptography.PasswordGenerator.PwGenerator.Generate(null, KeePassLib.Cryptography.PasswordGenerator.PwProfile
//foreach (PwProfile pwgo in host.PwGeneratorPool.Config.PasswordGenerator.UserProfiles)
//{
// if (pwgo.Name == strProfile)
// {
// SetGenerationOptions(pwgo);
// break;
// }
//}
//return "password";
}示例10: WriteObject
private void WriteObject(string name, ProtectedString value, bool bIsEntryString)
{
Debug.Assert(name != null);
Debug.Assert(value != null); if(value == null) throw new ArgumentNullException("value");
m_xmlWriter.WriteStartElement(ElemString);
m_xmlWriter.WriteStartElement(ElemKey);
m_xmlWriter.WriteString(StrUtil.SafeXmlString(name));
m_xmlWriter.WriteEndElement();
m_xmlWriter.WriteStartElement(ElemValue);
bool bProtected = value.IsProtected;
if(bIsEntryString)
{
// Adjust memory protection setting (which might be different
// from the database default, e.g. due to an import which
// didn't specify the correct setting)
if(name == PwDefs.TitleField)
bProtected = m_pwDatabase.MemoryProtection.ProtectTitle;
else if(name == PwDefs.UserNameField)
bProtected = m_pwDatabase.MemoryProtection.ProtectUserName;
else if(name == PwDefs.PasswordField)
bProtected = m_pwDatabase.MemoryProtection.ProtectPassword;
else if(name == PwDefs.UrlField)
bProtected = m_pwDatabase.MemoryProtection.ProtectUrl;
else if(name == PwDefs.NotesField)
bProtected = m_pwDatabase.MemoryProtection.ProtectNotes;
}
if(bProtected && (m_format != KdbxFormat.PlainXml))
{
m_xmlWriter.WriteAttributeString(AttrProtected, ValTrue);
byte[] pbEncoded = value.ReadXorredString(m_randomStream);
if(pbEncoded.Length > 0)
m_xmlWriter.WriteBase64(pbEncoded, 0, pbEncoded.Length);
}
else
{
string strValue = value.ReadString();
// If names should be localized, we need to apply the language-dependent
// string transformation here. By default, language-dependent conversions
// should be applied, otherwise characters could be rendered incorrectly
// (code page problems).
if(m_bLocalizedNames)
{
StringBuilder sb = new StringBuilder();
foreach(char ch in strValue)
{
char chMapped = ch;
// Symbols and surrogates must be moved into the correct code
// page area
if(char.IsSymbol(ch) || char.IsSurrogate(ch))
{
System.Globalization.UnicodeCategory cat =
CharUnicodeInfo.GetUnicodeCategory(ch);
// Map character to correct position in code page
chMapped = (char)((int)cat * 32 + ch);
}
else if(char.IsControl(ch))
{
if(ch >= 256) // Control character in high ANSI code page
{
// Some of the control characters map to corresponding ones
// in the low ANSI range (up to 255) when calling
// ToLower on them with invariant culture (see
// http://lists.ximian.com/pipermail/mono-patches/2002-February/086106.html )
#if !KeePassLibSD
chMapped = char.ToLowerInvariant(ch);
#else
chMapped = char.ToLower(ch);
#endif
}
}
sb.Append(chMapped);
}
strValue = sb.ToString(); // Correct string for current code page
}
if((m_format == KdbxFormat.PlainXml) && bProtected)
m_xmlWriter.WriteAttributeString(AttrProtectedInMemPlainXml, ValTrue);
m_xmlWriter.WriteString(StrUtil.SafeXmlString(strValue));
}
m_xmlWriter.WriteEndElement(); // ElemValue
m_xmlWriter.WriteEndElement(); // ElemString
}示例11: ReplaceNewPasswordPlaceholder
private static string ReplaceNewPasswordPlaceholder(string strText,
PwEntry pe, PwDatabase pd, SprContentFlags cf)
{
if((pe == null) || (pd == null)) return strText;
string str = strText;
const string strNewPwPlh = @"{NEWPASSWORD}";
if(str.IndexOf(strNewPwPlh, StrUtil.CaseIgnoreCmp) >= 0)
{
ProtectedString psAutoGen = new ProtectedString(
pd.MemoryProtection.ProtectPassword);
PwgError e = PwGenerator.Generate(psAutoGen,
Program.Config.PasswordGenerator.AutoGeneratedPasswordsProfile,
null, Program.PwGeneratorPool);
if(e == PwgError.Success)
{
pe.CreateBackup();
pe.Strings.Set(PwDefs.PasswordField, psAutoGen);
pd.Modified = true;
string strIns = SprEngine.TransformContent(psAutoGen.ReadString(), cf);
str = StrUtil.ReplaceCaseInsensitive(str, strNewPwPlh, strIns);
}
}
return str;
}示例12: WriteBase
public WriteBase(ProtectedString masterkey, PwDatabase database)
{
_dataConnections.UserPass = masterkey.ReadString();
this._kpDatabase = database;
InitializeComponent();
}示例13: GeneratePreviewPasswords
private void GeneratePreviewPasswords()
{
m_pbPreview.Value = 0;
m_tbPreview.Text = string.Empty;
PwProfile pwOpt = GetGenerationOptions();
StringBuilder sbList = new StringBuilder();
Cursor cNormalCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
for(uint i = 0; i < MaxPreviewPasswords; ++i)
{
Application.DoEvents();
ProtectedString psNew = new ProtectedString(false);
PwGenerator.Generate(psNew, pwOpt, null, Program.PwGeneratorPool);
sbList.AppendLine(psNew.ReadString());
m_pbPreview.Value = (int)((100 * i) / MaxPreviewPasswords);
}
m_pbPreview.Value = 100;
m_tbPreview.Text = sbList.ToString();
this.Cursor = cNormalCursor;
}示例14: FillIfExists
private static string FillIfExists(string strData, string strPlaceholder,
ProtectedString psParsable, PwEntry pwEntry, PwDatabase pwDatabase,
SprContentFlags cf, uint uRecursionLevel, SprRefsCache vRefsCache)
{
if(strData == null) { Debug.Assert(false); return string.Empty; }
if(strPlaceholder == null) { Debug.Assert(false); return strData; }
if(strPlaceholder.Length == 0) { Debug.Assert(false); return strData; }
if(psParsable == null) { Debug.Assert(false); return strData; }
if(strData.IndexOf(strPlaceholder, SprEngine.ScMethod) >= 0)
return SprEngine.FillPlaceholder(strData, strPlaceholder,
SprEngine.CompileInternal(psParsable.ReadString(), pwEntry,
pwDatabase, null, uRecursionLevel + 1, vRefsCache), cf);
return strData;
}示例15: TestProtectedObjects
private static void TestProtectedObjects()
{
#if DEBUG
Encoding enc = StrUtil.Utf8;
byte[] pbData = enc.GetBytes("Test Test Test Test");
ProtectedBinary pb = new ProtectedBinary(true, pbData);
if(!pb.IsProtected) throw new SecurityException("ProtectedBinary-1");
byte[] pbDec = pb.ReadData();
if(!MemUtil.ArraysEqual(pbData, pbDec))
throw new SecurityException("ProtectedBinary-2");
if(!pb.IsProtected) throw new SecurityException("ProtectedBinary-3");
byte[] pbData2 = enc.GetBytes("Test Test Test Test");
byte[] pbData3 = enc.GetBytes("Test Test Test Test Test");
ProtectedBinary pb2 = new ProtectedBinary(true, pbData2);
ProtectedBinary pb3 = new ProtectedBinary(true, pbData3);
if(!pb.Equals(pb2)) throw new SecurityException("ProtectedBinary-4");
if(pb.Equals(pb3)) throw new SecurityException("ProtectedBinary-5");
if(pb2.Equals(pb3)) throw new SecurityException("ProtectedBinary-6");
if(pb.GetHashCode() != pb2.GetHashCode())
throw new SecurityException("ProtectedBinary-7");
if(!((object)pb).Equals((object)pb2))
throw new SecurityException("ProtectedBinary-8");
if(((object)pb).Equals((object)pb3))
throw new SecurityException("ProtectedBinary-9");
if(((object)pb2).Equals((object)pb3))
throw new SecurityException("ProtectedBinary-10");
ProtectedString ps = new ProtectedString();
if(ps.Length != 0) throw new SecurityException("ProtectedString-1");
if(!ps.IsEmpty) throw new SecurityException("ProtectedString-2");
if(ps.ReadString().Length != 0)
throw new SecurityException("ProtectedString-3");
ps = new ProtectedString(true, "Test");
ProtectedString ps2 = new ProtectedString(true, enc.GetBytes("Test"));
if(ps.IsEmpty) throw new SecurityException("ProtectedString-4");
pbData = ps.ReadUtf8();
pbData2 = ps2.ReadUtf8();
if(!MemUtil.ArraysEqual(pbData, pbData2))
throw new SecurityException("ProtectedString-5");
if(pbData.Length != 4)
throw new SecurityException("ProtectedString-6");
if(ps.ReadString() != ps2.ReadString())
throw new SecurityException("ProtectedString-7");
pbData = ps.ReadUtf8();
pbData2 = ps2.ReadUtf8();
if(!MemUtil.ArraysEqual(pbData, pbData2))
throw new SecurityException("ProtectedString-8");
if(!ps.IsProtected) throw new SecurityException("ProtectedString-9");
if(!ps2.IsProtected) throw new SecurityException("ProtectedString-10");
Random r = new Random();
string str = string.Empty;
ps = new ProtectedString();
for(int i = 0; i < 100; ++i)
{
bool bProt = ((r.Next() % 4) != 0);
ps = ps.WithProtection(bProt);
int x = r.Next(str.Length + 1);
int c = r.Next(20);
char ch = (char)r.Next(1, 256);
string strIns = new string(ch, c);
str = str.Insert(x, strIns);
ps = ps.Insert(x, strIns);
if(ps.IsProtected != bProt)
throw new SecurityException("ProtectedString-11");
if(ps.ReadString() != str)
throw new SecurityException("ProtectedString-12");
ps = ps.WithProtection(bProt);
x = r.Next(str.Length);
c = r.Next(str.Length - x + 1);
str = str.Remove(x, c);
ps = ps.Remove(x, c);
if(ps.IsProtected != bProt)
throw new SecurityException("ProtectedString-13");
if(ps.ReadString() != str)
throw new SecurityException("ProtectedString-14");
}
#endif
}