| 1 | #!/bin/bash |
| 2 | # |
| 3 | |
| 4 | set -e |
| 5 | |
| 6 | # Debugging. Set V for clica verbosity. |
| 7 | #set -x |
| 8 | V= |
| 9 | #V='-v' |
| 10 | |
| 11 | clica --help >/dev/null 2>&1 |
| 12 | |
| 13 | echo Ensure time is set to 2012/11/01 12:34 |
| 14 | echo use - date -u 110112342012 |
| 15 | echo hit return when ready |
| 16 | read junk |
| 17 | |
| 18 | # Main suite: RSA certs |
| 19 | for tld in com org net |
| 20 | do |
| 21 | iname="example.$tld" |
| 22 | idir=$iname |
| 23 | |
| 24 | #### |
| 25 | # create CAs & server certs |
| 26 | rm -fr "$idir" |
| 27 | |
| 28 | # create CA cert + templates |
| 29 | clica $V -D "$idir" -p password -B 1024 -I -N $iname -F -C http://crl.$iname/latest.crl -O http://oscp.$iname/ |
| 30 | |
| 31 | # create server certs |
| 32 | # -m <months> |
| 33 | clica $V -D $idir -p password -s 101 -S server1.$iname -m 301 \ |
| 34 | -8 alternatename.server1.example.$tld,alternatename2.server1.example.$tld,*.test.ex |
| 35 | clica $V -D $idir -p password -s 102 -S revoked1.$iname -m 301 |
| 36 | clica $V -D $idir -p password -s 103 -S expired1.$iname -m 1 |
| 37 | clica $V -D $idir -p password -s 201 -S server2.$iname -m 301 |
| 38 | clica $V -D $idir -p password -s 202 -S revoked2.$iname -m 301 |
| 39 | clica $V -D $idir -p password -s 203 -S expired2.$iname -m 1 |
| 40 | |
| 41 | #### |
| 42 | |
| 43 | # openssl seems to generate a file (ca_chain.pam) in an order it |
| 44 | # cannot then use (the key applies to the first cert in the file?). |
| 45 | # Generate a shuffled one. |
| 46 | cd $idir/server1.$iname |
| 47 | openssl pkcs12 -in server1.$iname.p12 -passin file:pwdfile -cacerts -out cacerts.pem -nokeys |
| 48 | cat server1.$iname.pem cacerts.pem > fullchain.pem |
| 49 | rm cacerts.pem |
| 50 | cd ../.. |
| 51 | |
| 52 | #### |
| 53 | |
| 54 | # generate unlocked keys and client cert bundles |
| 55 | for server in server1 revoked1 expired1 server2 revoked2 expired2 |
| 56 | do |
| 57 | SDIR=$idir/$server.$iname |
| 58 | SPFX=$SDIR/$server.$iname |
| 59 | openssl rsa -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key |
| 60 | cat $SPFX.pem $iname/CA/Signer.pem >$SPFX.chain.pem |
| 61 | done |
| 62 | |
| 63 | #### |
| 64 | |
| 65 | # create OCSP reqs & resps |
| 66 | CADIR=$idir/CA |
| 67 | #give ourselves an OSCP key to work with |
| 68 | pk12util -o $CADIR/OCSP.p12 -n 'OCSP Signer rsa' -d $CADIR -K password -W password |
| 69 | openssl pkcs12 -in $CADIR/OCSP.p12 -passin pass:password -passout pass:password -nodes -nocerts -out $CADIR/OCSP.key |
| 70 | |
| 71 | # also need variation from Signer |
| 72 | pk12util -o $CADIR/Signer.p12 -n 'Signing Cert rsa' -d $CADIR -K password -W password |
| 73 | openssl pkcs12 -in $CADIR/Signer.p12 -passin pass:password -passout pass:password -nodes -nocerts -out $CADIR/Signer.key |
| 74 | |
| 75 | # create some index files for the ocsp responder to work with |
| 76 | # tab-sep |
| 77 | # 0: Revoked/Expired/Valid letter |
| 78 | # 1: Expiry date (ASN1_UTCTIME) |
| 79 | # 2: Revocation date |
| 80 | # 3: Serial no. (unique) |
| 81 | # 4: file |
| 82 | # 5: DN, index |
| 83 | |
| 84 | cat >$CADIR/index.valid.txt <<EOF |
| 85 | V 130110200751Z 65 unknown CN=server1.$iname |
| 86 | V 130110200751Z 66 unknown CN=revoked1.$iname |
| 87 | V 130110200751Z 67 unknown CN=expired1.$iname |
| 88 | V 130110200751Z c9 unknown CN=server2.$iname |
| 89 | V 130110200751Z ca unknown CN=revoked2.$iname |
| 90 | V 130110200751Z cb unknown CN=expired2.$iname |
| 91 | EOF |
| 92 | cat >$CADIR/index.revoked.txt <<EOF |
| 93 | R 130110200751Z 100201142709Z,superseded 65 unknown CN=server1.$iname |
| 94 | R 130110200751Z 100201142709Z,superseded 66 unknown CN=revoked1.$iname |
| 95 | R 130110200751Z 100201142709Z,superseded 67 unknown CN=expired1.$iname |
| 96 | R 130110200751Z 100201142709Z,superseded c9 unknown CN=server2.$iname |
| 97 | R 130110200751Z 100201142709Z,superseded ca unknown CN=revoked2.$iname |
| 98 | R 130110200751Z 100201142709Z,superseded cb unknown CN=expired2.$iname |
| 99 | EOF |
| 100 | |
| 101 | # Now create all the ocsp requests and responses |
| 102 | IVALID="-index $CADIR/index.valid.txt" |
| 103 | IREVOKED="-index $CADIR/index.revoked.txt" |
| 104 | for server in server1 revoked1 expired1 server2 revoked2 expired2 |
| 105 | do |
| 106 | SPFX=$idir/$server.$iname/$server.$iname |
| 107 | openssl ocsp -issuer $CADIR/Signer.pem -cert $SPFX.pem -no_nonce -sha256 -reqout $SPFX.ocsp.req |
| 108 | REQIN="-reqin $SPFX.ocsp.req" |
| 109 | |
| 110 | OGENCOMMON="-rsigner $CADIR/OCSP.pem -rkey $CADIR/OCSP.key -CA $CADIR/Signer.pem -noverify" |
| 111 | openssl ocsp $IVALID $OGENCOMMON -ndays 3652 -sha256 $REQIN -respout $SPFX.ocsp.good.resp |
| 112 | openssl ocsp $IVALID $OGENCOMMON -ndays 30 -sha256 $REQIN -respout $SPFX.ocsp.dated.resp |
| 113 | openssl ocsp $IREVOKED $OGENCOMMON -ndays 3652 -sha256 $REQIN -respout $SPFX.ocsp.revoked.resp |
| 114 | |
| 115 | OGENCOMMON="-rsigner $CADIR/Signer.pem -rkey $CADIR/Signer.key -CA $CADIR/Signer.pem -noverify" |
| 116 | openssl ocsp $IVALID $OGENCOMMON -ndays 3652 -sha256 $REQIN -respout $SPFX.ocsp.signer.good.resp |
| 117 | openssl ocsp $IVALID $OGENCOMMON -ndays 30 -sha256 $REQIN -respout $SPFX.ocsp.signer.dated.resp |
| 118 | openssl ocsp $IREVOKED $OGENCOMMON -ndays 3652 -sha256 $REQIN -respout $SPFX.ocsp.signer.revoked.resp |
| 119 | |
| 120 | OGENCOMMON="-rsigner $CADIR/Signer.pem -rkey $CADIR/Signer.key -CA $CADIR/Signer.pem -resp_no_certs -noverify" |
| 121 | openssl ocsp $IVALID $OGENCOMMON -ndays 3652 -sha256 $REQIN -respout $SPFX.ocsp.signernocert.good.resp |
| 122 | openssl ocsp $IVALID $OGENCOMMON -ndays 30 -sha256 $REQIN -respout $SPFX.ocsp.signernocert.dated.resp |
| 123 | openssl ocsp $IREVOKED $OGENCOMMON -ndays 3652 -sha256 $REQIN -respout $SPFX.ocsp.signernocert.revoked.resp |
| 124 | done |
| 125 | #### |
| 126 | done |
| 127 | |
| 128 | # Create one EC leaf cert in the RSA cert tree. It will have an EC pubkey but be signed using its parent |
| 129 | # therefore its parent's algo, RSA. |
| 130 | clica $V -D example.com -p password -k ec -q nistp521 -s 1101 -S server1_ec.example.com -m 301 -8 'server1.example.com,*.test.ex' |
| 131 | SDIR=example.com/server1_ec.example.com |
| 132 | SPFX=$SDIR/server1_ec.example.com |
| 133 | openssl ec -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key |
| 134 | cat $SPFX.pem example.com/CA/Signer.pem >$SPFX.chain.pem |
| 135 | |
| 136 | |
| 137 | |
| 138 | ############################################################################### |
| 139 | # Limited suite: EC certs |
| 140 | # separate trust root & chain |
| 141 | # .com only, server1 good only, no ocsp |
| 142 | # with server1 in SAN of leaf |
| 143 | |
| 144 | for tld in com |
| 145 | do |
| 146 | iname="example_ec.$tld" |
| 147 | idir=$iname |
| 148 | |
| 149 | #### |
| 150 | # create CAs & server certs |
| 151 | rm -fr "$idir" |
| 152 | |
| 153 | # create CA cert + templates |
| 154 | clica $V -D "$idir" -p password -B 1024 -I -N $iname -F \ |
| 155 | -k ec -q nistp521 \ |
| 156 | -C http://crl.example.$tld/latest.crl -O http://oscp.example.$tld/ |
| 157 | |
| 158 | # create server certs |
| 159 | # -m <months> |
| 160 | clica $V -D $idir -p password -s 2101 -S server1.$iname -m 301 \ |
| 161 | -k ec -q nistp521 \ |
| 162 | -8 server1.example.$tld,alternatename.server1.example.$tld,alternatename2.server1.example.$tld,*.test.ex |
| 163 | |
| 164 | #### |
| 165 | |
| 166 | # openssl seems to generate a file (ca_chain.pam) in an order it |
| 167 | # cannot then use (the key applies to the first cert in the file?). |
| 168 | # Generate a shuffled one. |
| 169 | cd $idir/server1.$iname |
| 170 | openssl pkcs12 -in server1.$iname.p12 -passin file:pwdfile -cacerts -out cacerts.pem -nokeys |
| 171 | cat server1.$iname.pem cacerts.pem > fullchain.pem |
| 172 | rm cacerts.pem |
| 173 | cd ../.. |
| 174 | |
| 175 | #### |
| 176 | |
| 177 | # generate unlocked keys and client cert bundles |
| 178 | for server in server1 |
| 179 | do |
| 180 | SDIR=$idir/$server.$iname |
| 181 | SPFX=$SDIR/$server.$iname |
| 182 | openssl ec -in $SPFX.key -passin file:$SDIR/pwdfile -out $SPFX.unlocked.key |
| 183 | cat $SPFX.pem example.$tld/CA/Signer.pem >$SPFX.chain.pem |
| 184 | done |
| 185 | |
| 186 | done |
| 187 | |
| 188 | ############################################################################### |
| 189 | |
| 190 | echo Please to reset date to now. |
| 191 | echo 'service ntpdate start (not on a systemd though...)' |
| 192 | echo |
| 193 | echo Then hit return |
| 194 | read junk |
| 195 | |
| 196 | |
| 197 | |
| 198 | # Create CRL files in .der and .pem |
| 199 | # empty versions, and ones with the revoked servers |
| 200 | for tld in com org net |
| 201 | do |
| 202 | CADIR=example.$tld/CA |
| 203 | CRLIN=$CADIR/crl.empty.in.txt |
| 204 | DATENOW=`date -u +%Y%m%d%H%M%SZ` |
| 205 | echo "update=$DATENOW " >$CRLIN |
| 206 | crlutil -G -d $CADIR -f $CADIR/pwdfile \ |
| 207 | -n 'Signing Cert rsa' -c $CRLIN -o $CADIR/crl.empty |
| 208 | openssl crl -in $CADIR/crl.empty -inform der -out $CADIR/crl.empty.pem |
| 209 | done |
| 210 | sleep 2 |
| 211 | for tld in com org net |
| 212 | do |
| 213 | CADIR=example.$tld/CA |
| 214 | CRLIN=$CADIR/crl.v2.in.txt |
| 215 | DATENOW=`date -u +%Y%m%d%H%M%SZ` |
| 216 | echo "update=$DATENOW " >$CRLIN |
| 217 | echo "addcert 102 $DATENOW" >>$CRLIN |
| 218 | echo "addcert 202 $DATENOW" >>$CRLIN |
| 219 | crlutil -G -d $CADIR -f $CADIR/pwdfile \ |
| 220 | -n 'Signing Cert rsa' -c $CRLIN -o $CADIR/crl.v2 |
| 221 | openssl crl -in $CADIR/crl.v2 -inform der -out $CADIR/crl.v2.pem |
| 222 | done |
| 223 | |
| 224 | # Finally, a single certificate-directory |
| 225 | cd example.com/server1.example.com |
| 226 | mkdir -p certdir |
| 227 | cd certdir |
| 228 | f=../../CA/CA.pem |
| 229 | h=`openssl x509 -hash -noout -in $f` |
| 230 | rm -f $h.0 |
| 231 | ln -s $f $h.0 |
| 232 | f=../../CA/Signer.pem |
| 233 | h=`openssl x509 -hash -noout -in $f` |
| 234 | rm -f $h.0 |
| 235 | ln -s $f $h.0 |
| 236 | cd ../../.. |
| 237 | |
| 238 | pwd |
| 239 | ls -l |
| 240 | |
| 241 | find example* -type d -print0 | xargs -0 chmod 755 |
| 242 | find example* -type f -print0 | xargs -0 chmod 644 |
| 243 | |
| 244 | echo "CA, Certificate, CRL and OSCP Response generation complete" |