Files
Umbraco-CMS/src/Umbraco.Core/Security/IFileStreamSecurityAnalyzer.cs
Sven Geusens 311d322129 Add code infrastructure to validate file content (#14657)
* Implemented modular architecture for filestream security sanitization with an svg-html example

* 31440: Refactoring, applied to more entry points and removed test analyzer

* 31440 Added Unittests for FileStreamSecurityValidator

* PR fixes and better unittest mock names

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Co-authored-by: Sven Geusens <sge@umbraco.dk>
2023-08-21 13:08:26 +02:00

21 lines
669 B
C#

namespace Umbraco.Cms.Core.Security;
public interface IFileStreamSecurityAnalyzer
{
/// <summary>
/// Indicates whether the analyzer should process the file
/// The implementation should be considerably faster than IsConsideredSafe
/// </summary>
/// <param name="fileStream"></param>
/// <returns></returns>
bool ShouldHandle(Stream fileStream);
/// <summary>
/// Analyzes whether the file content is considered safe
/// </summary>
/// <param name="fileStream">Needs to be a Read/Write seekable stream</param>
/// <returns>Whether the file is considered safe</returns>
bool IsConsideredSafe(Stream fileStream);
}