Tag: ssl
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How to see all certificates that web server sends
It can be done using openssl:openssl s_client -connect SERVER:PORT -showcerts
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Importing SSL certificates into Mono store
Run cert-sync –user /etc/ssl/cert.pem. Omit –user to synchronize for entire system (note that this installs them in /usr/share/.mono rather than /usr/local/share/.mono). Without this you might be experiencing errors like “Ssl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED” or similar
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Configuring web server with intermediate SSL certificates
If you received intermediate certificates and you need to install them you should simply concatenate them in one file in reversed trust delegating order. So if trust is delegated like this: root -> intermediate1 -> intermediate2 -> your-site in pem file certificates should be in this order: P.S.Installation can be checked with online tools at…
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Interesting security related read
Can be found here – BetterCrypto.org and ECRYPT II
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Manually trusting certificate in Chromium
To manually trust single certificate do certutil -A -d sql:$HOME/.pki/nssdb -t P -n description -i cert_fileTo add new trusted CA do certutil -A -d sql:$HOME/.pki/nssdb -t CT -n description -i cert_file
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Creating certificate request with OpenSSL
It can be done like thisopenssl req -new -newkey rsa:2048 -nodes -keyout certificate.key -out certificate.csr Printing Certificate Signing Request To print request use:openssl req -in certificate.csr -text