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C# ProtectedString.ReadUtf8方法代码示例

本文整理汇总了C#中KeePassLib.Security.ProtectedString.ReadUtf8方法的典型用法代码示例。如果您正苦于以下问题：C# ProtectedString.ReadUtf8方法的具体用法？C# ProtectedString.ReadUtf8怎么用？C# ProtectedString.ReadUtf8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.ReadUtf8方法的5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: 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
		}
开发者ID:Stoom，项目名称:KeePass，代码行数:91，代码来源:SelfTest.cs

示例2: 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
        }
开发者ID:pythe，项目名称:wristpass，代码行数:56，代码来源:SelfTest.cs

示例3: OnProfilesDynamicMenuClick

        private void OnProfilesDynamicMenuClick(object sender, DynamicMenuEventArgs e)
        {
            PwProfile pwp = null;
            if(e.ItemName == DeriveFromPrevious)
            {
                byte[] pbCur = m_secPassword.ToUtf8();
                ProtectedString psCur = new ProtectedString(true, pbCur);
                Array.Clear(pbCur, 0, pbCur.Length);
                pwp = PwProfile.DeriveFromPassword(psCur);
            }
            else
            {
                foreach(PwProfile pwgo in Program.Config.PasswordGenerator.UserProfiles)
                {
                    if(pwgo.Name == e.ItemName)
                    {
                        pwp = pwgo;
                        break;
                    }
                }
            }

            if(pwp != null)
            {
                ProtectedString psNew = new ProtectedString(true);
                PwGenerator.Generate(psNew, pwp, null, Program.PwGeneratorPool);
                byte[] pbNew = psNew.ReadUtf8();
                m_secPassword.SetPassword(pbNew);
                m_secRepeat.SetPassword(pbNew);
                Array.Clear(pbNew, 0, pbNew.Length);
            }
            else { Debug.Assert(false); }
        }
开发者ID:amiryal，项目名称:keepass2，代码行数:33，代码来源:PwEntryForm.cs

示例4: OnPwGenOpen

        private void OnPwGenOpen(object sender, EventArgs e)
        {
            PwGeneratorForm pgf = new PwGeneratorForm();

            byte[] pbCurPassword = m_secPassword.ToUtf8();
            bool bAtLeastOneChar = (pbCurPassword.Length > 0);
            ProtectedString ps = new ProtectedString(true, pbCurPassword);
            Array.Clear(pbCurPassword, 0, pbCurPassword.Length);
            PwProfile opt = PwProfile.DeriveFromPassword(ps);

            pgf.InitEx(bAtLeastOneChar ? opt : null, true, false);
            // pgf.InitEx(null, true, false);

            if(pgf.ShowDialog() == DialogResult.OK)
            {
                byte[] pbEntropy = EntropyForm.CollectEntropyIfEnabled(pgf.SelectedProfile);
                ProtectedString psNew = new ProtectedString(true);
                PwGenerator.Generate(psNew, pgf.SelectedProfile, pbEntropy,
                    Program.PwGeneratorPool);

                byte[] pbNew = psNew.ReadUtf8();
                m_secPassword.SetPassword(pbNew);
                m_secRepeat.SetPassword(pbNew);
                Array.Clear(pbNew, 0, pbNew.Length);
            }
            UIUtil.DestroyForm(pgf);

            EnableControlsEx();
        }
开发者ID:amiryal，项目名称:keepass2，代码行数:29，代码来源:PwEntryForm.cs

示例5: DeriveFromPassword

        public static PwProfile DeriveFromPassword(ProtectedString psPassword)
        {
            PwProfile pp = new PwProfile();

            Debug.Assert(psPassword != null); if(psPassword == null) return pp;

            PwCharSet pcs = pp.CharSet;

            byte[] pbUTF8 = psPassword.ReadUtf8();
            char[] vChars = Encoding.UTF8.GetChars(pbUTF8);

            pp.GeneratorType = PasswordGeneratorType.CharSet;
            pp.Length = (uint)vChars.Length;

            foreach(char ch in vChars)
            {
                if((ch >= 'A') && (ch <= 'Z')) pcs.Add(PwCharSet.UpperCase);
                else if((ch >= 'a') && (ch <= 'z')) pcs.Add(PwCharSet.LowerCase);
                else if((ch >= '0') && (ch <= '9')) pcs.Add(PwCharSet.Digits);
                else if((@"!#$%&'*+,./:;[email protected]^").IndexOf(ch) >= 0) pcs.Add(pcs.SpecialChars);
                else if(ch == ' ') pcs.Add(' ');
                else if(ch == '-') pcs.Add('-');
                else if(ch == '_') pcs.Add('_');
                else if(ch == '\"') pcs.Add(pcs.SpecialChars);
                else if(ch == '\\') pcs.Add(pcs.SpecialChars);
                else if((@"()[]{}<>").IndexOf(ch) >= 0) pcs.Add(PwCharSet.Brackets);
                else if((ch >= '~') && (ch <= 255)) pcs.Add(pcs.HighAnsiChars);
                else pcs.Add(ch);
            }

            Array.Clear(vChars, 0, vChars.Length);
            Array.Clear(pbUTF8, 0, pbUTF8.Length);

            return pp;
        }
开发者ID:jonbws，项目名称:strengthreport，代码行数:35，代码来源:PwProfile.cs


注：本文中的KeePassLib.Security.ProtectedString.ReadUtf8方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。