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3e018afbfe
The unit tests using the x509 crypto functionality have started
failing in Fedora 33 rawhide with a message like
The certificate uses an insecure algorithm
This is result of Fedora changes to support strong crypto [1]. RSA
with 1024 bit key is viewed as legacy and thus insecure. Generate
a new private key which is 3072 bits long and reasonable future
proof.
[1] https://fedoraproject.org/wiki/Changes/StrongCryptoSettings2
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200715154701.1041325-1-berrange@redhat.com>
Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
178 lines
5.7 KiB
Bash
178 lines
5.7 KiB
Bash
#!/usr/bin/env bash
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#
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# Helpers for TLS related config
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#
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# Copyright (C) 2018 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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tls_dir="${TEST_DIR}/tls"
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tls_x509_cleanup()
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{
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rm -f "${tls_dir}"/*.pem
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rm -f "${tls_dir}"/*/*.pem
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rmdir "${tls_dir}"/*
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rmdir "${tls_dir}"
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}
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tls_certtool()
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{
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certtool "$@" 1>"${tls_dir}"/certtool.log 2>&1
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if test "$?" = 0; then
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head -1 "${tls_dir}"/certtool.log
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else
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cat "${tls_dir}"/certtool.log
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fi
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rm -f "${tls_dir}"/certtool.log
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}
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tls_x509_init()
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{
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(certtool --help) >/dev/null 2>&1 || \
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_notrun "certtool utility not found, skipping test"
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mkdir -p "${tls_dir}"
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# use a fixed key so we don't waste system entropy on
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# each test run
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cat > "${tls_dir}/key.pem" <<EOF
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-----BEGIN RSA PRIVATE KEY-----
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MIIG5AIBAAKCAYEAyjWyLSNm5PZvYUKUcDWGqbLX10b2ood+YaFjWSnJrqx/q3qh
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rVGBJglD25AJENJsmZF3zPP1oMhfIxsXu63Hdkb6Rdlc2RUoUP34x9VC1izH25mR
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6c8DPDp1d6IraZ/llDMI1HsBFz0qGWtvOHgm815XG4PAr/N8rDsuqfv/cJ01KlnO
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0OdO5QRXCJf9g/dYd41MPu7wOXk9FqjQlmRoP59HgtJ+zUpE4z+Keruw9cMT9VJj
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0oT+pQ9ysenqeZ3gbT224T1khrEhT5kifhtFLNyDssRchUUWH0hiqoOO1vgb+850
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W6/1VdxvuPam48py4diSPi1Vip8NITCOBaX9FIpVp4Ruw4rTPVMNMjq9Cpx/DwMP
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9MbfXfnaVaZaMrmq67/zPhl0eVbUrecH2hQ3ZB9oIF4GkNskzlWF5+yPy6zqk304
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AKaiFR6jRyh3YfHo2XFqV8x/hxdsIEXOtEUGhSIcpynsW+ckUCartzu7xbhXjd4b
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kxJT89+riPFYij09AgMBAAECggGBAKyFkaZXXROeejrmHlV6JZGlp+fhgM38gkRz
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+Jp7P7rLLAY3E7gXIPQ91WqAAmwazFNdvHPd9USfkCQYmnAi/VoZhrCPmlsQZRxt
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A5QjjOnEvSPMa6SrXZxGWDCg6R8uMCb4P+FhrPWR1thnRDZOtRTQ+crc50p3mHgt
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6ktXWIJRbqnag8zSfQqCYGtRmhe8sfsWT+Yl4El4+jjaAVU/B364u7+PLmaiphGp
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BdJfTsTwEpgtGkPj+osDmhzXcZkfq3V+fz5JLkemsCiQKmn4VJRpg8c3ZmE8NPNt
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gRtGWZ4W3WKDvhotT65WpQx4+6R8Duux/blNPBmH1Upmwd7kj7GYFBArbCjgd9PT
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xgfCSUZpgOZHHkcgSB+022a8XncXna7WYYij28SLtwImFyu0nNtqECFQHH5u+k6C
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LRYBSN+3t3At8dQuk01NVrJBndmjmXRfxpqUtTdeaNgVpdUYRY98s30G68NYGSra
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aEvhhRSghkcLNetkobpY9pUgeqW/tQKBwQDZHHK9nDMt/zk1TxtILeUSitPXcv1/
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8ufXqO0miHdH23XuXhIEA6Ef26RRVGDGgpjkveDJK/1w5feJ4H/ni4Vclil/cm38
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OwRqjjd7ElHJX6JQbsxEx/gNTk5/QW1iAL9TXUalgepsSXYT6AJ0/CJv0jmJSJ36
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YoKMOM8uqzb2KhN6i+RlJRi5iY53kUhWTJq5ArWvNhUzQNSYODI4bNxlsKSBL2Ik
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LZ5QKHuaEjQet0IlPlfIb4PzMm8CHa/urOcCgcEA7m3zW/lL5bIFoKPjWig5Lbn1
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aHfrG2ngqzWtgWtfZqMH8OkZc1Mdhhmvd46titjiLjeI+UP/uHXR0068PnrNngzl
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tTgwlakzu+bWzqhBm1F+3/341st/FEk07r0P/3/PhezVjwfO8c8Exj7pLxH4wrH0
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ROHgDbClmlJRu6OO78wk1+Vapf5DWa8YfA+q+fdvr7KvgGyytheKMT/b/dsqOq7y
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qZPjmaJKWAvV3RWG8lWHFSdHx2IAHMHfGr17Y/w7AoHBALzwZeYebeekiVucGSjq
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T8SgLhT7zCIx+JMUPjVfYzaUhP/Iu7Lkma6IzWm9nW6Drpy5pUpMzwUWDCLfzU9q
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eseFIl337kEn9wLn+t5OpgAyCqYmlftxbqvdrrBN9uvnrJjWvqk/8wsDrw9JxAGc
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fjeD4nBXUqvYWLXApoR9mZoGKedmoH9pFig4zlO9ig8YITnKYuQ0k6SD0b8agJHc
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Ir0YSUDnRGgpjvFBGbeOCe+FGbohk/EpItJc3IAh5740lwKBwAdXd2DjokSmYKn7
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oeqKxofz6+yVlLW5YuOiuX78sWlVp87xPolgi84vSEnkKM/Xsc8+goc6YstpRVa+
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W+mImoA9YW1dF5HkLeWhTAf9AlgoAEIhbeIfTgBv6KNZSv7RDrDPBBxtXx/vAfSg
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x0ldwk0scZsVYXLKd67yzfV7KdGUdaX4N/xYgfZm/9gCG3+q8NN2KxVHQ5F71BOE
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JeABOaGo9WvnU+DNMIDZjHJMUWVw4MHz/a/UArDf/2CxaPVBNQKBwASg6j4ohSTk
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J7aE6RQ3OBmmDDpixcoCJt9u9SjHVYMlbs5CEJGVSczk0SG3y8P1lOWNDSRnMksZ
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xWnHdP/ogcuYMuvK7UACNAF0zNddtzOhzcpNmejFj+WCHYY/UmPr2/Kf6t7Cxk2K
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3cZ4tqWsiTmBT8Bknmah7L5DrhS+ZBJliDeFAA8fZHdMH0Xjr4UBp9kF90EMTdW1
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Xr5uz7ZrMsYpYQI7mmyqV9SSjUg4iBXwVSoag1iDJ1K8Qg/L7Semgg==
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-----END RSA PRIVATE KEY-----
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EOF
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}
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tls_x509_create_root_ca()
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{
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name=${1:-ca-cert}
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cat > "${tls_dir}/ca.info" <<EOF
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cn = Cthulhu Dark Lord Enterprises $name
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ca
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cert_signing_key
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EOF
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tls_certtool \
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--generate-self-signed \
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--load-privkey "${tls_dir}/key.pem" \
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--template "${tls_dir}/ca.info" \
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--outfile "${tls_dir}/$name-cert.pem"
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rm -f "${tls_dir}/ca.info"
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}
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tls_x509_create_server()
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{
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caname=$1
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name=$2
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mkdir -p "${tls_dir}/$name"
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cat > "${tls_dir}/cert.info" <<EOF
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organization = Cthulhu Dark Lord Enterprises $name
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cn = localhost
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dns_name = localhost
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dns_name = localhost.localdomain
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ip_address = 127.0.0.1
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ip_address = ::1
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tls_www_server
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encryption_key
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signing_key
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EOF
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tls_certtool \
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--generate-certificate \
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--load-ca-privkey "${tls_dir}/key.pem" \
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--load-ca-certificate "${tls_dir}/$caname-cert.pem" \
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--load-privkey "${tls_dir}/key.pem" \
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--template "${tls_dir}/cert.info" \
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--outfile "${tls_dir}/$name/server-cert.pem"
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ln -s "${tls_dir}/$caname-cert.pem" "${tls_dir}/$name/ca-cert.pem"
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ln -s "${tls_dir}/key.pem" "${tls_dir}/$name/server-key.pem"
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rm -f "${tls_dir}/cert.info"
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}
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tls_x509_create_client()
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{
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caname=$1
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name=$2
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mkdir -p "${tls_dir}/$name"
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cat > "${tls_dir}/cert.info" <<EOF
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country = South Pacific
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locality = R'lyeh
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organization = Cthulhu Dark Lord Enterprises $name
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cn = localhost
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tls_www_client
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encryption_key
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signing_key
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EOF
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tls_certtool \
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--generate-certificate \
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--load-ca-privkey "${tls_dir}/key.pem" \
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--load-ca-certificate "${tls_dir}/$caname-cert.pem" \
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--load-privkey "${tls_dir}/key.pem" \
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--template "${tls_dir}/cert.info" \
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--outfile "${tls_dir}/$name/client-cert.pem"
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ln -s "${tls_dir}/$caname-cert.pem" "${tls_dir}/$name/ca-cert.pem"
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ln -s "${tls_dir}/key.pem" "${tls_dir}/$name/client-key.pem"
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rm -f "${tls_dir}/cert.info"
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}
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