#!/bin/csh
set ALG=none
if( $ echo Usage: makeOpensslCert rsa\|dsa
exit(1)
endif
while ( $ switch ( "$argv[1]" )
case rsa:
set ALG=rsa
shift
breaksw
case dsa:
set ALG=dsa
shift
breaksw
default:
echo Usage: makeOpensslCert rsa\|dsa
exit(1)
endsw
end
set CSR_FILE=os"$ALG"cert.csr
set PRIV_KEY_ENCR=os"$ALG"privkey.pem
set PRIV_RAW_KEY_PEM=os"$ALG"rawprivkey.pem
set CERT_FILE_PEM=os"$ALG"cert.pem
set CERT_FILE_DER=os"$ALG"cert.der
set GEN_INPUT=opensslReqInput
set KC_NAME=os"$ALG"cert
set REQ_PASSWD=foobar
set RSA_KEY_SIZE=1024
set DSA_PARAMS=osdsaparam.der
set KC_DIR=$HOME/Library/Keychains
set ALL_FILES_TBD="$CSR_FILE $PRIV_KEY_ENCR $PRIV_RAW_KEY_PEM $CERT_FILE_PEM $CERT_FILE_DER"
set ALL_FILES_TBD="$ALL_FILES_TBD"
echo deleting $KC_NAME from Library/Keychains
(cd $KC_DIR; rm -f $KC_NAME)
set cmd="rm -f $ALL_FILES_TBD"
echo $cmd
$cmd || exit(1)
echo "########################################"
echo "# 1. Create private signing key and CSR."
echo "########################################"
if($ALG == dsa) then
set KEY_ARGS="dsa:$DSA_PARAMS"
else
set KEY_ARGS="rsa:$RSA_KEY_SIZE"
endif
set cmd="openssl req -new -passin pass:$REQ_PASSWD -passout pass:$REQ_PASSWD -newkey $KEY_ARGS -keyform PEM -keyout $PRIV_KEY_ENCR"
echo $cmd \> $CSR_FILE \< $GEN_INPUT
$cmd > $CSR_FILE < $GEN_INPUT || exit(1)
echo ...$PRIV_KEY_ENCR contains encrypted signing key in PEM format.
echo "########################################"
echo "# 2. Remove the passphrase from the key."
echo "########################################"
set cmd="openssl $ALG -in $PRIV_KEY_ENCR -out $PRIV_RAW_KEY_PEM -passin pass:$REQ_PASSWD"
echo $cmd
$cmd || exit(1)
echo ...$PRIV_RAW_KEY_PEM contains raw signing key in PEM format.
echo "########################################"
echo "# 3. Convert request into signed cert."
echo "########################################"
set cmd="openssl x509 -in $CSR_FILE -out $CERT_FILE_PEM -req -signkey $PRIV_RAW_KEY_PEM -days 365"
echo $cmd
$cmd || exit(1)
echo ...$CERT_FILE_PEM contains signing cert in PEM format.
echo "##################################################"
echo "# 4. convert cert to DER form for use by sslViewer"
echo "##################################################"
set cmd="openssl x509 -inform PEM -outform DER -in $CERT_FILE_PEM -out $CERT_FILE_DER"
echo $cmd
$cmd || exit(1)
echo ...$CERT_FILE_DER contains cert in DER format.
echo "##################################################"
echo "# 4. Import cert and private key into keychain"
echo "##################################################"
set cmd="certtool i $CERT_FILE_PEM k=$KC_NAME c p=$KC_NAME r=$PRIV_RAW_KEY_PEM"
echo $cmd
$cmd || exit(1)
echo "############"
echo "# FINISHED #"
echo "############"