freebsd-src/crypto/openssh/regress/keygen-moduli.sh
Ed Maste 19261079b7 openssh: update to OpenSSH v8.7p1
Some notable changes, from upstream's release notes:

- sshd(8): Remove support for obsolete "host/port" syntax.
- ssh(1): When prompting whether to record a new host key, accept the key
  fingerprint as a synonym for "yes".
- ssh-keygen(1): when acting as a CA and signing certificates with an RSA
  key, default to using the rsa-sha2-512 signature algorithm.
- ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa"
  (RSA/SHA1) algorithm from those accepted for certificate signatures.
- ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F
  support to provide address-space isolation for token middleware
  libraries (including the internal one).
- ssh(1): this release enables UpdateHostkeys by default subject to some
  conservative preconditions.
- scp(1): this release changes the behaviour of remote to remote copies
  (e.g. "scp host-a:/path host-b:") to transfer through the local host
  by default.
- scp(1): experimental support for transfers using the SFTP protocol as
  a replacement for the venerable SCP/RCP protocol that it has
  traditionally used.

Additional integration work is needed to support FIDO/U2F in the base
system.

Deprecation Notice
------------------

OpenSSH will disable the ssh-rsa signature scheme by default in the
next release.

Reviewed by:	imp
MFC after:	1 month
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D29985
2021-09-07 21:05:51 -04:00

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# $OpenBSD: keygen-moduli.sh,v 1.4 2020/01/02 13:25:38 dtucker Exp $
# Placed in the Public Domain.
tid="keygen moduli"
dhgex=0
for kex in `${SSH} -Q kex`; do
case $kex in
diffie-hellman-group*) dhgex=1 ;;
esac
done
# Try "start at the beginning and stop after 1", "skip 1 then stop after 1"
# and "skip 2 and run to the end with checkpointing". Since our test data
# file has 3 lines, these should always result in 1 line of output.
if [ "x$dhgex" = "x1" ]; then
for i in "-O lines=1" "-O start-line=1 -O lines=1" "-O start-line=2 -O checkpoint=$OBJ/moduli.ckpt"; do
trace "keygen $i"
rm -f $OBJ/moduli.out $OBJ/moduli.ckpt
${SSHKEYGEN} -M screen -f ${SRC}/moduli.in $i $OBJ/moduli.out 2>/dev/null || \
fail "keygen screen failed $i"
lines=`wc -l <$OBJ/moduli.out`
test "$lines" -eq "1" || fail "expected 1 line, got $lines"
done
fi
rm -f $OBJ/moduli.out $OBJ/moduli.ckpt