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106 lines
2.9 KiB
106 lines
2.9 KiB
12 months ago
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#!/bin/sh
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# Author: Christoph Galuschka <christoph.galuschka@chello.at>
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t_Log "Running $0 - openssl create self signed certificate, build symlink and verify certificate test."
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ret_val=0
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# create working-dir
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TESTDIR='/var/tmp/openssl-test'
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mkdir -p $TESTDIR
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#create private key
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if (t_GetPkgRel basesystem | grep -q el6)
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then
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openssl genpkey -algorithm rsa -out $TESTDIR/server.key.secure -pkeyopt rsa_keygen_bits:2048 > /dev/null 2>&1
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else
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openssl genrsa -passout pass:centos -des3 -rand file1:file2:file3:file4:file5 -out $TESTDIR/server.key.secure 2048 > /dev/null 2>&1
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fi
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if [ $? == 1 ]
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then t_Log "Creation of private key failed."
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ret_val=1
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exit
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fi
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#create default answer file
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cat > $TESTDIR/openssl_answers<<EOF
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[ req ]
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default_bits = 2048
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distinguished_name = req_distinguished_name
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string_mask = nombstr
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[ req_distinguished_name ]
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countryName = Country Name (2 letter code)
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countryName_default = UK
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stateOrProvinceName = State or Province Name (full name)
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stateOrProvinceName_default = somestate
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localityName = Locality Name (eg, city)
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localityName_default = somecity
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0.organizationName = Organization Name (eg, company)
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0.organizationName_default = CentOS-Project
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organizationalUnitName = Organizational Unit Name (eg, section)
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organizationalUnitName_default = CentOS
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EOF
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if (t_GetPkgRel basesystem | grep -q el6)
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then
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openssl rsa -in $TESTDIR/server.key.secure -out $TESTDIR/server.key > /dev/null 2>&1
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else
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openssl rsa -passin pass:centos -in $TESTDIR/server.key.secure -out $TESTDIR/server.key > /dev/null 2>&1
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fi
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if [ $? == 1 ]
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then t_Log "Creation of server key failed."
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ret_val=1
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exit
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fi
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openssl req -batch -config $TESTDIR/openssl_answers -new -key $TESTDIR/server.key -out $TESTDIR/server.csr > /dev/null 2>&1
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if [ $? == 1 ]
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then t_Log "Creation of CSR failed."
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ret_val=1
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exit
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fi
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openssl x509 -req -days 3600 -in $TESTDIR/server.csr -signkey $TESTDIR/server.key -out $TESTDIR/server.crt > /dev/null 2>&1
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if [ $? == 1 ]
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then t_Log "Creation of CRT failed."
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ret_val=1
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exit
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fi
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# get openssl-Path
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sslvar=$(openssl version -d)
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regex='OPENSSLDIR\:\ \"(.*)\"'
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if [[ $sslvar =~ $regex ]]
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then
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sslpath=${BASH_REMATCH[1]}
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else
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t_Log "Could not find openssl config directory"
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ret_val=1
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exit
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fi
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# prepare verification of certificate
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cp $TESTDIR/server.crt $sslpath/certs/
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HASH=$(openssl x509 -noout -hash -in $sslpath/certs/server.crt)
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if [ $? == 1 ]
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then t_Log "Creation of Certificate HASH failed."
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ret_val=1
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exit
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fi
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#Link Hash to Cert
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ln -s $sslpath/certs/server.crt $sslpath/certs/${HASH}.0
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#do verification
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openssl verify /var/tmp/openssl-test/server.crt |grep -cq OK
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if [ $? == 1 ]
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then t_Log "Self signed Cert verification failed."
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ret_val=1
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exit
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fi
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t_CheckExitStatus $ret_val
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#reversing changes
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/bin/rm -rf $TESTDIR $sslpath/certs/server.crt $sslpath/certs/${HASH}*
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