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|
#!/bin/bash
#
set -e
# Debugging. Set V for clica verbosity.
set -x
#V=
V='-v'
clica --help >/dev/null 2>&1
echo Ensure time is set to 2012/11/01 12:34
echo use - date -u 110112342012
echo hit return when ready
read junk
# Main suite: RSA certs
for tld in com org net
do
iname="example.$tld"
idir=$iname
####
# create CAs & server certs
rm -fr "$idir"
# create CA cert + templates
# -D dir to work in
# -p passwd for cert
# -B keysize in bits
# -I create CA cert
# -N org name
# -F create sub-signing cert
# -C CRL
# -O create OCSP responder cert
clica $V -D "$idir" -p password -B 2048 -I -N $iname -F -C http://crl.$iname/latest.crl -O http://oscp.$iname/
# create server certs
# -m <months>
clica $V -D $idir -p password -s 101 -S server1.$iname -m 301 \
-8 alternatename.server1.example.$tld,alternatename2.server1.example.$tld,*.test.ex
clica $V -D $idir -p password -s 102 -S revoked1.$iname -m 301
clica $V -D $idir -p password -s 103 -S expired1.$iname -m 1
clica $V -D $idir -p password -s 201 -S server2.$iname -m 301 \
-3 'CN=clica CA rsa,O=example.com' -8 '*.test.ex'
clica $V -D $idir -p password -s 202 -S revoked2.$iname -m 301
clica $V -D $idir -p password -s 203 -S expired2.$iname -m 1
####
# openssl seems to generate a file (ca_chain.pam) in an order it
# cannot then use (the key applies to the first cert in the file?).
# Generate a shuffled one.
for n in 1 2
do
cd $idir/server$n.$iname
openssl pkcs12 -in server$n.$iname.p12 -passin file:pwdfile -cacerts -out cacerts.pem -nokeys
cat server$n.$iname.pem cacerts.pem > fullchain.pem
rm cacerts.pem
cd ../..
done
####
# generate unlocked keys and client cert bundles
for server in server1 revoked1 expired1 server2 revoked2 expired2
do
SDIR=$idir/$server.$iname
SPFX=$SDIR/$server.$iname
openssl rsa -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key
cat $SPFX.pem $iname/CA/Signer.pem >$SPFX.chain.pem
done
####
# so, for full-chain OCSP we sill want an OCSP resp for the Signer cert and also (?) one for the
# CA cert itself. The existing bits below only create for the leaf certs, next layer down.
#
# First test will be just adding OCSP for the Signer cert. Presumably we could use the CA cert
# to sign that.
# create OCSP reqs & resps
CADIR=$idir/CA
#give ourselves an OSCP key to work with
pk12util -o $CADIR/OCSP.p12 -n 'OCSP Signer rsa' -d $CADIR -K password -W password
openssl pkcs12 -in $CADIR/OCSP.p12 -passin pass:password -passout pass:password -nodes -nocerts -out $CADIR/OCSP.key
# also need variation from Signer
pk12util -o $CADIR/Signer.p12 -n 'Signing Cert rsa' -d $CADIR -K password -W password
openssl pkcs12 -in $CADIR/Signer.p12 -passin pass:password -passout pass:password -nodes -nocerts -out $CADIR/Signer.key
# ditto for CA
# - the "-n names" here appear to be hardcoded in clica
pk12util -o $CADIR/CA.p12 -n 'Certificate Authority rsa' -d $CADIR -K password -W password
openssl pkcs12 -in $CADIR/CA.p12 -passin pass:password -passout pass:password -nodes -nocerts -out $CADIR/CA.key
# create some index files for the ocsp responder to work with
# tab-sep, and fields can be empty
# 0: Revoked/Expired/Valid letter
# 1: Expiry date (ASN1_UTCTIME)
# 2: Revocation date
# 3: Serial no. (unique, in hex)
# 4: file
# 5: DN, index
cat >$CADIR/index.valid.txt <<EOF
V 130110200751Z 65 unknown CN=server1.$iname
V 130110200751Z 66 unknown CN=revoked1.$iname
V 130110200751Z 67 unknown CN=expired1.$iname
V 130110200751Z c9 unknown CN=server2.$iname
V 130110200751Z ca unknown CN=revoked2.$iname
V 130110200751Z cb unknown CN=expired2.$iname
V 130110200751Z 42 unknown CN=clica Signing Cert rsa
V 130110200751Z 41 unknown CN=clica CA rsa
EOF
cat >$CADIR/index.revoked.txt <<EOF
R 130110200751Z 100201142709Z,superseded 65 unknown CN=server1.$iname
R 130110200751Z 100201142709Z,superseded 66 unknown CN=revoked1.$iname
R 130110200751Z 100201142709Z,superseded 67 unknown CN=expired1.$iname
R 130110200751Z 100201142709Z,superseded c9 unknown CN=server2.$iname
R 130110200751Z 100201142709Z,superseded ca unknown CN=revoked2.$iname
R 130110200751Z 100201142709Z,superseded cb unknown CN=expired2.$iname
R 130110200751Z 100201142709Z,superseded 42 unknown CN=clica Signing Cert rsa
EOF
# Now create all the ocsp requests and responses for the leaf certs
IVALID="-index $CADIR/index.valid.txt"
IREVOKED="-index $CADIR/index.revoked.txt"
echo "unique_subject = yes" > $CADIR/index.valid.txt.attr
echo "unique_subject = yes" > $CADIR/index.revoked.txt.attr
for server in server1 revoked1 expired1 server2 revoked2 expired2
do
SPFX=$idir/$server.$iname/$server.$iname
openssl ocsp -issuer $CADIR/Signer.pem -sha256 -cert $SPFX.pem -no_nonce -reqout $SPFX.ocsp.req
REQIN="-reqin $SPFX.ocsp.req"
# These ones get used by the "traditional" testcases. OCSP resp signed by a cert which is
# signed by the signer of the leaf-cert being attested to.
OGENCOMMON="-rsigner $CADIR/OCSP.pem -rkey $CADIR/OCSP.key -CA $CADIR/Signer.pem -noverify"
openssl ocsp $IVALID $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.good.resp
openssl ocsp $IVALID $OGENCOMMON -ndays 30 $REQIN -respout $SPFX.ocsp.dated.resp
openssl ocsp $IREVOKED $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.revoked.resp
OGENCOMMON="-rsigner $CADIR/Signer.pem -rkey $CADIR/Signer.key -CA $CADIR/Signer.pem -noverify"
openssl ocsp $IVALID $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.signer.good.resp
openssl ocsp $IVALID $OGENCOMMON -ndays 30 $REQIN -respout $SPFX.ocsp.signer.dated.resp
openssl ocsp $IREVOKED $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.signer.revoked.resp
# These ones get used by the "LetsEncrypt mode" testcases. OCSP resp is signed directly by the
# signer of the leaf-cert being attested to.
OGENCOMMON="-rsigner $CADIR/Signer.pem -rkey $CADIR/Signer.key -CA $CADIR/Signer.pem -resp_no_certs -noverify"
openssl ocsp $IVALID $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.signernocert.good.resp
openssl ocsp $IVALID $OGENCOMMON -ndays 30 $REQIN -respout $SPFX.ocsp.signernocert.dated.resp
openssl ocsp $IREVOKED $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.signernocert.revoked.resp
done
# convert one good leaf-resp to PEM
$server=server1
RESP=$idir/$server.$iname/$server.$iname.ocsp.signernocert.good.resp
ocsptool -S $RESP -j > $RESP.pem
# Then, ocsp request and responses for the signer cert
REQ=$CADIR/Signer.ocsp.req
RESP=$CADIR/Signer.ocsp.signernocert.good.resp
openssl ocsp -issuer $CADIR/CA.pem -sha256 -cert $CADIR/Signer.pem -no_nonce -reqout $REQ
openssl ocsp $IVALID -rsigner $CADIR/CA.pem -rkey $CADIR/CA.key -CA $CADIR/CA.pem -resp_no_certs -noverify \
-ndays 3652 -reqin $REQ -respout $RESP
ocsptool -S $RESP -j > $RESP.pem
RESP=$CADIR/Signer.ocsp.signernocert.revoked.resp
openssl ocsp $IREVOKED -rsigner $CADIR/CA.pem -rkey $CADIR/CA.key -CA $CADIR/CA.pem -resp_no_certs -noverify \
-ndays 3652 -reqin $REQ -respout $RESP
ocsptool -S $RESP -j > $RESP.pem
# Then, ocsp request and response for the CA cert
REQ=$CADIR/CA.ocsp.req
RESP=$CADIR/CA.ocsp.signernocert.good.resp
openssl ocsp -issuer $CADIR/CA.pem -sha256 -cert $CADIR/CA.pem -no_nonce -reqout $REQ
openssl ocsp $IVALID -rsigner $CADIR/CA.pem -rkey $CADIR/CA.key -CA $CADIR/CA.pem -resp_no_certs -noverify \
-ndays 3652 -reqin $REQ -respout $RESP
ocsptool -S $RESP -j > $RESP.pem
####
done
# Create one EC leaf cert in the RSA cert tree. It will have an EC pubkey but be signed using its parent
# therefore its parent's algo, RSA.
clica $V -D example.com -p password -k ec -q nistp521 -s 1101 -S server1_ec.example.com -m 301 -8 'server1.example.com,*.test.ex'
SDIR=example.com/server1_ec.example.com
SPFX=$SDIR/server1_ec.example.com
openssl ec -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key
cat $SPFX.pem example.com/CA/Signer.pem >$SPFX.chain.pem
###############################################################################
# Limited suite: EC certs
# separate trust root & chain
# .com only, server1 good only, no ocsp
# with server1 in SAN of leaf
for tld in com
do
iname="example_ec.$tld"
idir=$iname
####
# create CAs & server certs
rm -fr "$idir"
# create CA cert + templates
clica $V -D "$idir" -p password -B 2048 -I -N $iname -F \
-k ec -q nistp521 \
-C http://crl.example.$tld/latest.crl -O http://oscp.example.$tld/
# create server certs
# -m <months>
clica $V -D $idir -p password -s 2101 -S server1.$iname -m 301 \
-k ec -q nistp521 \
-8 server1.example.$tld,alternatename.server1.example.$tld,alternatename2.server1.example.$tld,*.test.ex
####
# openssl seems to generate a file (ca_chain.pam) in an order it
# cannot then use (the key applies to the first cert in the file?).
# Generate a shuffled one.
cd $idir/server1.$iname
openssl pkcs12 -in server1.$iname.p12 -passin file:pwdfile -cacerts -out cacerts.pem -nokeys
cat server1.$iname.pem cacerts.pem > fullchain.pem
rm cacerts.pem
cd ../..
####
# generate unlocked keys and client cert bundles
for server in server1
do
SDIR=$idir/$server.$iname
SPFX=$SDIR/$server.$iname
openssl ec -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key
cat $SPFX.pem $idir/CA/Signer.pem >$SPFX.chain.pem
done
####
# create OCSP reqs & resps
CADIR=$idir/CA
#give ourselves an OSCP key to work with
pk12util -o $CADIR/OCSP.p12 -n 'OCSP Signer ec' -d $CADIR -K password -W password
openssl pkcs12 -in $CADIR/OCSP.p12 -passin pass:password -passout pass:password -nodes -nocerts -out $CADIR/OCSP.key
# create some index files for the ocsp responder to work with
# tab-sep
# 0: Revoked/Expired/Valid letter
# 1: Expiry date (ASN1_UTCTIME)
# 2: Revocation date
# 3: Serial no. (unique)
# 4: file
# 5: DN, index
cat >$CADIR/index.valid.txt <<EOF
V 130110200751Z 65 unknown CN=server1.$iname
EOF
# Now create all the ocsp requests and responses
IVALID="-index $CADIR/index.valid.txt"
for server in server1
do
SPFX=$idir/$server.$iname/$server.$iname
openssl ocsp -issuer $CADIR/Signer.pem -sha256 -cert $SPFX.pem -no_nonce -reqout $SPFX.ocsp.req
REQIN="-reqin $SPFX.ocsp.req"
OGENCOMMON="-rsigner $CADIR/OCSP.pem -rkey $CADIR/OCSP.key -CA $CADIR/Signer.pem -noverify"
openssl ocsp $IVALID $OGENCOMMON -ndays 3652 $REQIN -respout $SPFX.ocsp.good.resp
done
####
done
###############################################################################
echo Please to reset date to now.
echo 'service ntpdate start (not on a systemd though...)'
echo
echo Then hit return
read junk
# Create CRL files in .der and .pem
# empty versions, and ones with the revoked servers
DATENOW=`date -u +%Y%m%d%H%M%SZ`
for tld in com org net
do
CADIR=example.$tld/CA
CRLIN=$CADIR/crl.empty.in.txt
echo "update=$DATENOW " >$CRLIN
crlutil -G -d $CADIR -f $CADIR/pwdfile \
-n 'Signing Cert rsa' -c $CRLIN -o $CADIR/crl.empty
openssl crl -in $CADIR/crl.empty -inform der -out $CADIR/crl.empty.pem
done
sleep 2
DATENOW=`date -u +%Y%m%d%H%M%SZ`
for tld in com org net
do
CADIR=example.$tld/CA
CRLIN=$CADIR/crl.v2.in.txt
echo "update=$DATENOW " >$CRLIN
echo "addcert 102 $DATENOW" >>$CRLIN
echo "addcert 202 $DATENOW" >>$CRLIN
crlutil -G -d $CADIR -f $CADIR/pwdfile \
-n 'Signing Cert rsa' -c $CRLIN -o $CADIR/crl.v2
openssl crl -in $CADIR/crl.v2 -inform der -out $CADIR/crl.v2.pem
CRLIN=$CADIR/crl.Signer.in.txt
echo "update=$DATENOW " >$CRLIN
crlutil -G -d $CADIR -f $CADIR/pwdfile \
-n 'Certificate Authority rsa' -c $CRLIN -o $CADIR/crl.Signer
openssl crl -in $CADIR/crl.Signer -inform der -out $CADIR/crl.Signer.pem
cat $CADIR/crl.Signer.pem $CADIR/crl.v2.pem > $CADIR/crl.chain.pem
done
# Finally, a single certificate-directory
cd example.com/server1.example.com
mkdir -p certdir
cd certdir
f=../../CA/CA.pem
h=`openssl x509 -hash -noout -in $f`
rm -f $h.0
ln -s $f $h.0
f=../../CA/Signer.pem
h=`openssl x509 -hash -noout -in $f`
rm -f $h.0
ln -s $f $h.0
cd ../../..
pwd
ls -l
find example* -type d -print0 | xargs -0 chmod 755
find example* -type f -print0 | xargs -0 chmod 644
echo "CA, Certificate, CRL and OSCP Response generation complete"
|