Keywords: OFB decryptie.jpg OFB decryptie Own Herman Dammers Herman Dammers graph original upload log wikitable date/time username resolution size edit summary ---- 20 55 13 January 2008 User Herman Dammers <a href http //upload wikimedia org/wikipedia/commons/0/08/ImageOFBDecryptie jpg ><img alt Thumbnail for version as of 20 55 13 January 2008 src http //upload wikimedia org/wikipedia/commons/thumb/0/08/ImageOFBDecryptie jpg/120px-ImageOFBDecryptie jpg width 120 height 53 border 0 /></a></td><td>500×222 25 KB <nowiki> </nowiki> ---- 18 54 10 January 2008 User Herman Dammers <a href http //upload wikimedia org/wikipedia/commons/archive/0/08/20080113205520 21ImageOFBDecryptie jpg ><img alt Thumbnail for version as of 18 54 10 January 2008 src http //upload wikimedia org/wikipedia/commons/thumb/archive/0/08/20080113205520 21ImageOFBDecryptie jpg/120px-ImageOFBDecryptie jpg width 120 height 72 border 0 /></a></td><td>427×257 23 KB <nowiki> self-made <a href /w/index php title User Herman_Dammers action edit redlink 1 class new title User Herman Dammers page does not exist >Herman Dammers</a> </nowiki> Block cipher modes of operation |