Here are some FTP sites that carry crypto stuff.
(Thanks especially to Mark Henderson.)
The sites are arranged very roughly in descending order
of interest.  (Some I haven't even inspected yet.)
/Mark Riordan   7 March 1993

wimsey.bc.ca
ripem.msu.edu
ghost.dsi.unimi.it
nic.funet.fi
ftp.informatik.uni-hamburg.de:/pub/virus/crypt
kampi.hut.fi:/alo
black.ox.ac.uk
netcom.com:/pub/grady    DES, MD5, SHS
ftp.csn.org:/mpj         Variety of packages, including Mike Johnson's stuff
garbo.uwasa.fi           Mac and PC stuff only
coast.cs.purdue.edu      Gene Spafford's security archive
etext.archive.umich.edu  Policy docs, plus a few programs from ripem.msu.edu
ftp.uni-kl.de
chalmers.se
calliope.csi.forth.gr    Docs only.  Note:  Not FTPable; use "FSP".
csrc.ncsl.nist.gov       (Documentation)
wocket.vantage.gte.com   Very large English dictionaries
ftp.cs.cornell.edu:/pub/wayner
kth.se:/src/RPC/rcp4.0/secure_rpc/des
marlin.jcu.edu.au
star.cs.vu.nl  (dictionaries)

           alex.sp.cs.cmu.edu:links/security

  -- Vince

This is a listing of that directory.  Except for the README, they
are just symbolic links to other FTP sites.

>pwd
/alex/edu/cmu/cs/sp/alex/links/security
>ls -l | awk '{print $8 " " $9 " " $10}'
README
Orange-Book -> /alex/com/3com/ftp/Orange-Book
alo -> /alex/fi/hut/kampi/alo
anoncc -> /alex/com/att/research/dist/anoncc
att -> /alex/com/att/research/dist/internet_security
c.s.u.10 -> /alex/net/uu/ftp/usenet/comp.sources.unix/volume10
cert -> /alex/org/cert/pub
cpsr.privacy -> /alex/org/cpsr/cpsr/privacy
crack -> /alex/net/uu/ftp/usenet/comp.sources.misc/volume28/crack
cryptography-faq -> /alex/edu/mit/rtfm/pub/usenet/news.answers/cryptography-faq
cypherpunks -> /alex/edu/berkeley/soda/pub/cypherpunks
eff.clipper -> /alex/org/eff/ftp/pub/EFF/Policy/Clipper
eff.crypto -> /alex/org/eff/ftp/pub/EFF/Policy/Crypto
kreonet -> /alex/kr/re/kreonet/garam/pub/SECURITY
lpf -> /alex/edu/mit/ai/prep/pub/lpf
msu -> /alex/edu/msu/cl/scss3/pub/crypt
net-privacy -> /alex/edu/mit/rtfm/pub/usenet/news.answers/net-privacy
nistpubs -> /alex/gov/nist/csrc/bbs/nistpubs
pem-mail -> /alex/us/va/reston/cnri/ietf-mail-archive/pem
pem-minutes -> /alex/us/va/reston/cnri/ietf/pem
pem-tis -> /alex/com/tis/ftp/pub
ripem -> /alex/edu/msu/ripem/pub/crypt
rsa -> /alex/com/rsa/pub
security-doc.txt -> /alex/com/sri/crvax/netinfo/security-doc.txt
security-faq -> /alex/edu/mit/rtfm/pub/usenet/news.answers/security-faq
ufc-crypt -> /alex/net/uu/ftp/usenet/comp.sources.misc/volume28/ufc-crypt