sb-sha1

Download ASDF package from http://www.cs.rice.edu/~froydnj/lisp/sb-sha1.tar.gz

It seems to be broken on newer sbcl versions (at least since 0.9.4) due to the missing function "bit-bash-copy". Does anyone know enough about this to fix it?

-- look through these logs (search for bit-bash).

Until this is fixed, Ironclad still works.

In fact you should probably use Ironclad anyway, it appears to be a *lot* faster. This is a ~700MB file on SBCL 0.9.6, Debian unstable, AthlonXP 3200+ 1GB:

CL-USER: (time (ironclad:digest-file :sha1 "/home/ssmith/tmp/t.avi"))
Evaluation took:
  21.804 seconds of real time
  19.249205 seconds of user run time
  1.828114 seconds of system run time
  0 page faults and
  8,777,264 bytes consed.
#(129 170 192 245 70 37 78 19 14 226 67 161 95 171 181 71 80 52 232 121)
CL-USER: (time (sha:sha1sum-file "/home/ssmith/tmp/t.avi"))
Evaluation took:
  235.08 seconds of real time
  205.14482 seconds of user run time
  26.581661 seconds of system run time
  0 page faults and
  32,291,296,560 bytes consed.
#(129 170 192 245 70 37 78 19 14 226 67 161 95 171 181 71 80 52 232 121)

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