[convert]::frombase64string是一个PowerShell内置方法,用于将Base64编码的字符串解码为字节数组。这是处理Base64编码数据的第一步。 分析[text.encoding]::utf8.getstring方法如何用于将字节转换为字符串: [text.encoding]::utf8.getstring是一个用于将字节数组转换为UTF-8编码字符串的方法。在解码Base64编码的字...
//msdn.microsoft.com/en-us/library/system.text.encoding(v=vs.110).aspx."); } return (ActionResult) new JsonResult( value: new { text = Convert.ToBase64String( Encoding.Convert( srcEncoding: inputEncoding, dstEncoding: encodingOutput, bytes: Convert.FromBase64String((string) data.text)))...
Convert powershell command to C# Convert row values into columns using LINQ in c# Convert RTF To PDF Convert RTF to TXT Convert Scanned PDF into Image Convert seconds to minutes+seconds? Convert short month to integer month convert short time string to time span Convert SQL DateTime field to ...
https://github.com/PowerShell/PowerShell/blob/master/src/Microsoft.PowerShell.Security/security/SecureStringCommands.cs#L210 可以看出,在 SecureStringHelper.Encrypt(SecureString, Key);中对待加密的字符串执行加密操作。跟进 https://github.com/PowerShell/PowerShell/blob/master/src/System.Management.Automation/...
A basic drive to convert a base64 string to an image might not agitate you like it would have been in the case of a reverse task. Most likely, you will not require to deal with the server-side for conversion. This can be solved with interaction with servers, but here we will not ...
String)' failed. Attempted to read or write protected memory. This is often an indication that other memory is corrupt. Auto Fill Data into another website form Auto Refresh a page every 5 minutes auto refresh asp.net page...
String => Bash/PowerShell/Python/Perl java.lang.Runtime.exec() Payload Workarounds ls -al / => bash -c {echo,bHMgLWFsIC8g}|{base64,-d}|{bash,-i} net user => powershell.exe -NonI -W Hidden -NoP -Exec Bypass -Enc bgBlAHQAIAB1AHMAZQByAA== ls -al / => python -c exec('...
This method is especially useful when we have a hexadecimal string with a known structure and we want to convert it into bytes efficiently. It provides control over the conversion process by allowing us to specify the encoding base (in this case, base 16 for hexadecimal).Conclusion...
根据微软帮助文档,convertto-securestring有两种加密模式。如果在指定密码的情况下,则使用aes加密,否则使用windows dpapi加密。而且aes加密也没有指明iv值与加密模式。 https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.security/convertto-securestring?view=powershell-6 ...
Accessing PowerShell Variable in C# code Accessing rows/columns in MultiDimensional Arrays Accessing the first object in an ICollection Accessing the private method through an instance in a static method Accurate Integer part from double number Acess an arra...