Cobian Reflector • Empty zip files in destiation when using AES-256

I am using version 0.9.71, but also saw this behavior in 0.9.70. When creating a Full backup, and selecting compression (with default level of 6) and AES-256 encryption, the sftp destination contains the source directory structure and a filename.jpg.zip file for each source file. However, all of the files in the destination are 22 Bytes in size, can be unzipped without any password or encryption key and contain an empty folder rather than the source .jpg file that I expect to be there - hence all the files are the same size. Repeating the test with no encryption (but compression enabled) produced the same result. The log does not indicate any errors in either case. Selecting no compression resulted in the actual files being copied to the target sftp site.

Windows 10, with volume shadow copy enabled. The file ICSharpCode.SharpZipLib.dll is present at C:\Program Files\Cobian Reflector.

Statistics: Posted by davids — 01 Jan 2022, 15:47 — Replies 5 — Views 57

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