apps:openssl
Differences
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| Next revision | Previous revision | ||
| apps:openssl [2016-05-08 22:40] – created root | apps:openssl [2023-01-09 23:55] (current) – Manuel Frei | ||
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| == remove passphrase from private key == | == remove passphrase from private key == | ||
| - | < | + | < |
| openssl rsa -in asdf.key -out asdf.key | openssl rsa -in asdf.key -out asdf.key | ||
| </ | </ | ||
| == show technical infos about private key == | == show technical infos about private key == | ||
| - | < | + | < |
| openssl rsa -in asdf.key -text | openssl rsa -in asdf.key -text | ||
| </ | </ | ||
| == show certificate details == | == show certificate details == | ||
| - | < | + | < |
| openssl x509 -in asdf.cert -text | openssl x509 -in asdf.cert -text | ||
| </ | </ | ||
| - | == generate CSR (length: 4096bit) == | + | == show certificate of a mail server |
| < | < | ||
| + | printf " | ||
| + | </ | ||
| + | |||
| + | == show remote certificate dates == | ||
| + | < | ||
| + | printf " | ||
| + | </ | ||
| + | |||
| + | == generate CSR (length: 4096bit) == | ||
| + | <code bash> | ||
| openssl req -newkey rsa:4096 -keyout asdf.key -out asdf.csr | openssl req -newkey rsa:4096 -keyout asdf.key -out asdf.csr | ||
| </ | </ | ||
| + | |||
| + | == create pkcs12 file from cert an private key == | ||
| + | //(ex. for Thunderbird S/MIME with StartSSL Cert)// | ||
| + | <code bash> | ||
| + | openssl pkcs12 -export -out asdf@example.org.pfx -inkey asdf@example.org.key -in 2_asdf@example.org.crt -certfile 1_Intermediate.crt | ||
| + | </ | ||
| + | |||
| + | |||
apps/openssl.1462740051.txt.gz · Last modified: 2016-05-08 22:40 by root