On Mon, Jan 3, 2022, 5:02 AM xm <[1]0xloem@gmail.com> wrote:

   On Mon, Jan 3, 2022, 4:18 AM grarpamp <[2]grarpamp@gmail.com> wrote:

     Truncation to 216 bits is still 56 bits more than sha1,
     the likelihood that anyone's going to collide sha256 like
     that without a break anytime before 2122... is zero.

   I received a reply from you a month or two after I responded to your
   request.

   misread the date.  guess it was two or three months.

References

   1. mailto:0xloem@gmail.com
   2. mailto:grarpamp@gmail.com