User talk:71.83.74.244

November 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Block cipher mode of operation has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 13:55, 17 November 2020 (UTC)
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 * The following is the log entry regarding this message: Block cipher mode of operation was changed by 71.83.74.244 (u) (t) ANN scored at 0.858088 on 2020-11-17T13:55:40+00:00