#
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 Ensure time is set to 2019/11/01 12:34
+echo use - date -u 110112342019
echo hit return when ready
read junk
+
+# Calc number of months from then to (about) Nov 2037.
+# We're sticking to a 2038 cutoff for now, to maintain support for 32b systems,
+# but will have to give that up in only a few years.
+#
+tgt_secs=`date -d 'Nov 25 2037' +%s`
+now_secs=`date +%s`
+diff_months=$(( ($tgt_secs - $now_secs) / 60 / 60 / 24 / 31 ))
+
+# Main suite: RSA certs
for tld in com org net
do
- idir="example.$tld"
+ iname="example.$tld"
+ idir=$iname
+
+####
+ # create CAs & server certs
rm -fr "$idir"
- clica -D "$idir" -p password -B 1024 -I -N example.$tld -F \
- -C http://crl.example.$tld/latest.crl -O http://oscp.example.$tld/
- clica -D example.$tld -p password -s 101 -S server1.example.$tld \
+ # 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
+ # -3 Authority key ID extension
+ # -8 Subject Alternate Names
+
+ clica $V -D "$idir" -p password -B 2048 -I -N $iname -F -C http://crl.$iname/latest.crl -O http://oscp.$iname/
+
+ # create server leaf certs
+ # -m <months>
+ clica $V -D $idir -p password -s 101 -S server1.$iname -m $diff_months \
-8 alternatename.server1.example.$tld,alternatename2.server1.example.$tld,*.test.ex
- clica -D example.$tld -p password -s 102 -S revoked1.example.$tld
- clica -D example.$tld -p password -s 103 -S expired1.example.$tld -m 1
- clica -D example.$tld -p password -s 201 -S server2.example.$tld
- clica -D example.$tld -p password -s 202 -S revoked2.example.$tld
- clica -D example.$tld -p password -s 203 -S expired2.example.$tld -m 1
+ clica $V -D $idir -p password -s 102 -S revoked1.$iname -m $diff_months
+ 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 $diff_months \
+ -3 "CN=clica CA rsa,O=example.$tld" -8 '*.test.ex'
+ clica $V -D $idir -p password -s 202 -S revoked2.$iname -m $diff_months
+ 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.
- cd example.$tld/server1.example.$tld
- openssl pkcs12 -in server1.example.$tld.p12 -passin file:pwdfile -cacerts -out cacerts.pem -nokeys
- cat server1.example.$tld.pem cacerts.pem > fullchain.pem
- rm cacerts.pem
- cd ../..
-done
+ 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
+
+####
+
+ # create OCSP reqs & resps
+ CADIR=$idir/CA
-# and loop again
-for tld in com org net
-do
- CADIR=example.$tld/CA
#give ourselves an OSCP key to work with
- pk12util -o $CADIR/OCSP.p12 -n 'OCSP Signer' -d $CADIR -K password -W password
+ 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' -d $CADIR -K password -W password
+ 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 $CADIR/CA.key
+
# create some index files for the ocsp responder to work with
-# tab-sep
+# tab-sep, and fields can be empty
# 0: Revoked/Expired/Valid letter
# 1: Expiry date (ASN1_UTCTIME)
# 2: Revocation date
-# 3: Serial no. (unique)
+# 3: Serial no. (unique, in hex)
# 4: file
# 5: DN, index
cat >$CADIR/index.valid.txt <<EOF
-V 130110200751Z 65 unknown CN=server1.example.$tld
-V 130110200751Z 66 unknown CN=revoked1.example.$tld
-V 130110200751Z 67 unknown CN=expired1.example.$tld
-V 130110200751Z c9 unknown CN=server2.example.$tld
-V 130110200751Z ca unknown CN=revoked2.example.$tld
-V 130110200751Z cb unknown CN=expired2.example.$tld
+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 >$CADIR/index.revoked.txt <<EOF
-R 130110200751Z 100201142709Z,superseded 65 unknown CN=server1.example.$tld
-R 130110200751Z 100201142709Z,superseded 66 unknown CN=revoked1.example.$tld
-R 130110200751Z 100201142709Z,superseded 67 unknown CN=expired1.example.$tld
-R 130110200751Z 100201142709Z,superseded c9 unknown CN=server2.example.$tld
-R 130110200751Z 100201142709Z,superseded ca unknown CN=revoked2.example.$tld
-R 130110200751Z 100201142709Z,superseded cb unknown CN=expired2.example.$tld
+R 130110200751Z 100201142709Z,superseded 65 unknown CN=server1.$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
+ # 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" > $CADIR/index.revoked.txt.attr
+
for server in server1 revoked1 expired1 server2 revoked2 expired2
do
- SPFX=example.$tld/$server.example.$tld/$server.example.$tld
- openssl ocsp -issuer $CADIR/Signer.pem -cert $SPFX.pem -no_nonce -sha256 -reqout $SPFX.ocsp.req
+ SPFX=$idir/$server.$iname/$server.$iname
+ openssl ocsp -issuer $CADIR/Signer.pem -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 -index $CADIR/index.valid.txt $OGENCOMMON -ndays 3652 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.good.resp
- openssl ocsp -index $CADIR/index.valid.txt $OGENCOMMON -ndays 30 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.dated.resp
- openssl ocsp -index $CADIR/index.revoked.txt $OGENCOMMON -ndays 3652 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.revoked.resp
+
+ 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 -index $CADIR/index.valid.txt $OGENCOMMON -ndays 3652 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.signer.good.resp
- openssl ocsp -index $CADIR/index.valid.txt $OGENCOMMON -ndays 30 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.signer.dated.resp
- openssl ocsp -index $CADIR/index.revoked.txt $OGENCOMMON -ndays 3652 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.signer.revoked.resp
+ 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 -index $CADIR/index.valid.txt $OGENCOMMON -ndays 3652 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.signernocert.good.resp
- openssl ocsp -index $CADIR/index.valid.txt $OGENCOMMON -ndays 30 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.signernocert.dated.resp
- openssl ocsp -index $CADIR/index.revoked.txt $OGENCOMMON -ndays 3652 -sha256 -reqin $SPFX.ocsp.req -respout $SPFX.ocsp.signernocert.revoked.resp
+ 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 > $RESP.pem
+
+ # Then, ocsp request and (valid, revoked) responses for the signer cert
+ REQ=$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 > $RESP.pem
+
+ # Finally, a full-chain all-good request and response
+ REQ=$idir/$server.$iname/fullchain.ocsp.req
+ leafcert=$idir/$server.$iname/$server.$iname.pem
+ signercert=$CADIR/Signer.pem
+ cacert=$CADIR/CA.pem
+ openssl ocsp -sha256 -no_nonce -reqout $REQ \
+ -issuer $signercert -cert $leafcert \
+ -issuer $cacert -cert $CADIR/Signer.pem -cert $CADIR/CA.pem
+
+ RESP=$idir/$server.$iname/fullchain.ocsp.resp
+ authorities=$idir/$server.$iname/ca_chain.pem
+ openssl ocsp $IVALID -rsigner $CADIR/CA.pem -rkey $CADIR/CA.key -CA $authorities -resp_no_certs -noverify \
+ -ndays 3652 -reqin $REQ -respout $RESP
+ ocsptool -S $RESP -j > $RESP.pem
+
+####
done
-# and loop again to generate unlocked keys and client cert bundles
-for tld in com org net
+# 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 $diff_months -8 'server1.example.com,*.test.ex'
+SDIR=example.com/server1_ec.example.com
+SPFX=$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
- for server in server1 revoked1 expired1 server2 revoked2 expired2
+ 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 $diff_months \
+ -k ec -q nistp521 \
+ -8 server1.example.$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=example.$tld/$server.example.$tld
- SPFX=$SDIR/$server.example.$tld
- openssl rsa -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key
- cat $SPFX.pem example.$tld/CA/Signer.pem >$SPFX.chain.pem
+ SDIR=$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 835 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=$CADIR/crl.empty.in.txt
- DATENOW=`date -u +%Y%m%d%H%M%SZ`
echo "update=$DATENOW " >$CRLIN
crlutil -G -d $CADIR -f $CADIR/pwdfile \
- -n 'Signing Cert' -c $CRLIN -o $CADIR/crl.empty
+ -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=$CADIR/crl.v2.in.txt
- DATENOW=`date -u +%Y%m%d%H%M%SZ`
echo "update=$DATENOW " >$CRLIN
echo "addcert 102 $DATENOW" >>$CRLIN
echo "addcert 202 $DATENOW" >>$CRLIN
crlutil -G -d $CADIR -f $CADIR/pwdfile \
- -n 'Signing Cert' -c $CRLIN -o $CADIR/crl.v2
+ -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
pwd
ls -l
-find example.* -type d -print0 | xargs -0 chmod 755
-find example.* -type f -print0 | xargs -0 chmod 644
+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"
git://git.exim.org / exim.git / blobdiff