Difference between revisions of "Openssl"
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| − | =Getting ssl cert expiration date= | + | =Useful OpenSSL Commands== |
| + | ==Getting ssl cert expiration date== | ||
openssl s_client -connect secure.healthcareerweb.com:443 2>/dev/null </dev/null | openssl x509 -noout -enddate | openssl s_client -connect secure.healthcareerweb.com:443 2>/dev/null </dev/null | openssl x509 -noout -enddate | ||
| − | |||
==Generate key with password== | ==Generate key with password== | ||
openssl genrsa -des3 -out www.domain.com.key 2048 | openssl genrsa -des3 -out www.domain.com.key 2048 | ||
==Generate key & csr without password== | ==Generate key & csr without password== | ||
openssl req -nodes -newkey rsa:2048 -keyout domain.com.key -out domain.com.csr | openssl req -nodes -newkey rsa:2048 -keyout domain.com.key -out domain.com.csr | ||
| + | ==View certificate details== | ||
| + | openssl x509 -in filename.crt -noout -text | ||
More info: [[http://www.networksolutions.com/support/csr-for-apache-with-mod-ssl-openssl/ here]] | More info: [[http://www.networksolutions.com/support/csr-for-apache-with-mod-ssl-openssl/ here]] | ||
Revision as of 14:30, 17 February 2011
Useful OpenSSL Commands=
Getting ssl cert expiration date
openssl s_client -connect secure.healthcareerweb.com:443 2>/dev/null </dev/null | openssl x509 -noout -enddate
Generate key with password
openssl genrsa -des3 -out www.domain.com.key 2048
Generate key & csr without password
openssl req -nodes -newkey rsa:2048 -keyout domain.com.key -out domain.com.csr
View certificate details
openssl x509 -in filename.crt -noout -text
More info: [here]
Using openssl instead of telnet
- openssl s_client -connect www.mysite.com:443
- ssl info scrolls by
- Now do a normal get:
GET /healthcheck.txt HTTP/1.1 \n Host: www.getauto.com