c# - Using SecureString - Stack Overflow
public static SecureString ConvertStringToSecureString(this string data) { var secure = new SecureString(); foreach(var character in data.ToCharArray()) secure.AppendChar(character); secure.MakeReadOnly(); return secure; } For the decryption you would want to do:
SecureString Class (System.Security) | Microsoft Learn
Represents text that should be kept confidential, such as by deleting it from computer memory when no longer needed. This class cannot be inherited. The following example demonstrates how to use a SecureString to secure a user's password for use as a credential to start a new process. using System.ComponentModel; using System.Diagnostics;
How to convert SecureString to System.String? - Stack Overflow
2009年5月4日 · With this, you can now simply convert your strings back and forth like so: // create a secure string System.Security.SecureString securePassword = "MyCleverPwd123".ToSecureString(); // convert it back to plain text (normal string) String plainPassword = securePassword.ToPlainString();
System.Security.SecureString class - .NET | Microsoft Learn
2024年1月9日 · SecureString is a string type that provides a measure of security. It tries to avoid storing potentially sensitive strings in process memory as plain text. (For limitations, however, see the How secure is SecureString? section.)
System.Security.SecureString 类 - .NET | Microsoft Learn
2024年1月11日 · SecureString不应从某个String对象构造，因为敏感数据已受到不可变String类的内存持久性后果的影响。 构造 SecureString 对象的最佳方式是从一次字符非托管源（如 Console.ReadKey 该方法）中获取的。
(C#)System.Security.SecureString(表示应保密的文本) - CSDN博客
2020年8月22日 · (C#)System.Security.SecureString(表示应保密的文本)正常的String类型值,在脱离开作用域之后,其值在内存中并不会被立即销毁,这时如果有人恶意扫描你的内存,程序中所保存的机密信息就会暴露;于是就有了System.Security.SecureString,SecureString表示一个应保密的文本, …
system-security-securestring.md - GitHub
Overall, xref:System.Security.SecureString is more secure than xref:System.String because it limits the exposure of sensitive string data. However, those strings may still be exposed to any process or operation that has access to raw memory, such as a malicious process running on the host computer, a process dump, or a user-viewable swap file.
C#中的System.Security.SecureString学习 - 新西兰程序员 - 博客园
2024年5月10日 · 正常的String类型值，在脱离开作用域后，它的值在内存中并不会立即被销毁. 这个时候，如果有人恶意扫描你的内存，程序中保存的机密信息就有可能会被暴露
PowerShell - Decode System.Security.SecureString to readable …
2011年9月19日 · I want to decode the password from a System.Security.SecureString to a readable password. This code part works fine, I can use the $credentials object. But later in my code I need the password in a readable format. Because a methode needs the password in readable string. So I must decode the password back.
Working with SecureString in .NET applications - Jonathan Crozier
2022年4月7日 · In this article, I look at how SecureStringworks and how to use it properly. I also look at how to convert SecureStringto and from plain strings when the security of data in memory is not of particular concern to your application. How does SecureString work? SecureStringis designed to store data more securely than the managed stringtype.