OpenSSL: Difference between revisions
m (Text replacement - "<source" to "<syntaxhighlight") |
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[[category:Security]] | [[category:Security]] | ||
=Verify= | =Verify= | ||
< | <syntaxhighlight lang=bash> | ||
# openssl verify -CAfile /srv/www/htdocs/pub/RHN-ORG-TRUSTED-SSL-CERT /etc/pki/spacewalk/jabberd/server.pem | # openssl verify -CAfile /srv/www/htdocs/pub/RHN-ORG-TRUSTED-SSL-CERT /etc/pki/spacewalk/jabberd/server.pem | ||
</source> | </source> | ||
< | <syntaxhighlight lang=bash> | ||
# openssl crl2pkcs7 -nocrl -certfile /srv/www/htdocs/pub/RHN-ORG-TRUSTED-SSL-CERT | openssl pkcs7 -print_certs -noout -print_certs | # openssl crl2pkcs7 -nocrl -certfile /srv/www/htdocs/pub/RHN-ORG-TRUSTED-SSL-CERT | openssl pkcs7 -print_certs -noout -print_certs | ||
</source> | </source> | ||
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=CSR= | =CSR= | ||
== Create key and CSR == | == Create key and CSR == | ||
< | <syntaxhighlight lang=bash> | ||
$ subject_without_cn='/C=DE/ST=Hamburg/L=Hamburg/O=Organisation/OU=Team' | $ subject_without_cn='/C=DE/ST=Hamburg/L=Hamburg/O=Organisation/OU=Team' | ||
$ emailAddress='webadmin@server.de' | $ emailAddress='webadmin@server.de' | ||
| Line 20: | Line 20: | ||
== Verify your CSR== | == Verify your CSR== | ||
< | <syntaxhighlight lang=bash> | ||
$ openssl req -text -noout -verify -in ${hosts[0]}-csr.pem | $ openssl req -text -noout -verify -in ${hosts[0]}-csr.pem | ||
</source> | </source> | ||
Revision as of 15:28, 25 November 2021
Verify
<syntaxhighlight lang=bash>
- openssl verify -CAfile /srv/www/htdocs/pub/RHN-ORG-TRUSTED-SSL-CERT /etc/pki/spacewalk/jabberd/server.pem
</source> <syntaxhighlight lang=bash>
- openssl crl2pkcs7 -nocrl -certfile /srv/www/htdocs/pub/RHN-ORG-TRUSTED-SSL-CERT | openssl pkcs7 -print_certs -noout -print_certs
</source>
CSR
Create key and CSR
<syntaxhighlight lang=bash> $ subject_without_cn='/C=DE/ST=Hamburg/L=Hamburg/O=Organisation/OU=Team' $ emailAddress='webadmin@server.de' $ declare -a hosts=( "name1.server.de" "name2.server.de" ) $ openssl req -newkey rsa:4096 -sha256 -keyout ${hosts[0]}-key.pem -out ${hosts[0]}-csr.pem -batch -subj "${subject_without_cn}/CN=${hosts[0]}/emailAddress=${emailAddress}" -reqexts SAN -config <(cat /etc/ssl/openssl.cnf <(printf "[SAN]\nsubjectAltName=DNS:${hosts[0]}${hosts[1]:+,DNS:${hosts[1]}}${hosts[2]:+,DNS:${hosts[2]}}${hosts[3]:+,DNS:${hosts[3]}}${hosts[4]:+,DNS:${hosts[4]}}")) </source>
Verify your CSR
<syntaxhighlight lang=bash> $ openssl req -text -noout -verify -in ${hosts[0]}-csr.pem </source>
