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ssl_handling_with_openssl [2012/10/10 12:39] root created |
ssl_handling_with_openssl [2013/12/05 11:44] (current) root |
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openssl req -new -key <Filename of private key.key> -out <Filename of CSR.csr> | openssl req -new -key <Filename of private key.key> -out <Filename of CSR.csr> | ||
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- | Fill out questions when asked. CN is very important. | + | Fill out questions when asked. CN is very important. Provide CSR to CA for signing. |
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===== List content of CSR ===== | ===== List content of CSR ===== | ||
openssl req -noout -text -in <Filename of CSR.csr> | openssl req -noout -text -in <Filename of CSR.csr> | ||
- | | ||
+ | ===== List content of signed certificate or intermediate certificate ===== | ||
+ | |||
+ | openssl x509 -in <certificate filename.crt> -noout -text | ||
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+ | ===== List content of signed certificate or intermediate certificate in der format ===== | ||
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+ | openssl x509 -in <certificate filename.der> -inform der -text | ||
+ | |||
+ | ===== List information about web site SSL certificate ===== | ||
+ | |||
+ | openssl s_client -showcerts -connect <host to check>:443 |