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odamizu · 08-16-2015, 10:43 PM

I've run into a few AZW3s with obfuscated fonts. After KindleUnpacking, the EPUB throws a "cannot be decrypted" warning even though, as DiapDealer says, it's not really encrypted.

@rip222: To resolve this, I delete the fonts and update the opf accordingly. Alternatively, after extracting the EPUB with KindleUnpack, try doing an EPUB to EPUB conversion in Calibre.

08-16-2015, 10:43 PM	#12
odamizu just an egg Posts: 1,841 Karma: 8006346 Join Date: Mar 2015 Device: Kindle, iOS	I've run into a few AZW3s with obfuscated fonts. After KindleUnpacking, the EPUB throws a "cannot be decrypted" warning even though, as DiapDealer says, it's not really encrypted. @rip222: To resolve this, I delete the fonts and update the opf accordingly. Alternatively, after extracting the EPUB with KindleUnpack, try doing an EPUB to EPUB conversion in Calibre. Last edited by odamizu; 08-18-2015 at 11:50 AM.