Hi Mikheil, the encryption supported by POI is on the file level - sheet protection is afaik not supported. I haven't look into sheet protection and can't help you currently.
So your program can process the hashes for Excel 2003-2010, which look in the sheet-xml similar to "<sheetProtection ... password="cc54" ... />"? [1] How does this entry look like in 2013? Can you provide a test file for a future implementation? Andi [1] http://possiblywrong.wordpress.com/2013/09/07/password-protection-of-worksheets-in-excel/ On 02.02.2014 21:14, Mikheil wrote:
Hi Andreas Thanks for your attention and let me explain you what is my problem at all. I have protected excel wokrsheet with a password : [REVIEW->Protect Sheet: and typed password (for example "pwd") ]. Now how can check using POI whether "pwd" is a correct password? (or how to unprotect sheet using POI? How can I do this? Thank you very much. -- View this message in context: http://apache-poi.1045710.n5.nabble.com/Problem-POI-3-9-with-extracting-hashValue-and-saltValue-from-excel-2013-protected-worksheet-tp5714790p5714824.html Sent from the POI - Dev mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
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