Checking if your kit is complete...
Looks good
Writing Makefile for Crypt::Ctr
cp Ctr.pm blib/lib/Crypt/Ctr.pm
Manifying blib/man3/Crypt::Ctr.3
PERL_DL_NONLAZY=1 /home/cpanrun/pa-risc1.1/build/5.8.2/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl

Seems as if we can use the following Crypt/Digest modules:
Crypt::DES
Crypt::Blowfish
Crypt::Rijndael
Crypt::CAST5_PP
Digest::MD5
Digest::SHA1
Digest::MD2
1 .. 15
ok 1
not ok 2
ok 3
not ok 4
ok 5
not ok 6
ok 7
ok 8
not ok 9
ok 10
not ok 11
ok 12
not ok 13
ok 14
Installing /home/cpanrun/pa-risc1.1/build/5.8.2/lib/site_perl/5.8.2/Crypt/Ctr.pm
Installing /home/cpanrun/pa-risc1.1/build/5.8.2/man/man3/Crypt::Ctr.3
Appending installation info to /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/perllocal.pod