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Tips Talk:Bit XOR function in SAS

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This is a nice tip. Think that it would be even better if an example were included. --Phil Miller (STATPROF) 13:02, 4 May 2009 (UTC)

nice tip --Nancy 13:53, 27 May 2009 (UTC)

Agreed. Good tip. An example would be a nice addition. --Don Henderson 14:51, 27 May 2009 (UTC)

I spent seven minutes searching (help & support) for 'XOR' and all I found was this excellent article:
"Using SAS Bitwise Functions to Scramble Data Fields with Key"
It talks about encryption as this author suggests. Charlie Shipp 02:57, 2 June 2009 (UTC)

Added the reference Charlie found to the SEE ALSO Tip ready--Art Carpenter 19:25, 11 June 2009 (UTC)