On Tue, May 25, 2021 at 09:31:02PM -0400, Bruce Momjian wrote:
> I don't understand your computation above.  You decrypt the page into
> shared buffers, you change a hint bit, and rewrite the page.  You are
> re-XOR'ing the buffer copy with the same key and nonce.  Doesn't that
> only change the hint bits in the new write?

Can someone explain the hint bit exploit using the process I describe
here?

-- 
  Bruce Momjian  <br...@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  If only the physical world exists, free will is an illusion.



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