Difference between revisions of "Openssl check cert"

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(Created page with "``` Check a certificate: Check a certificate and return information about it (signing authority, expiration date, etc.) openssl x509 -in server.crt -text -noout Check a key:...")
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Revision as of 16:08, 6 April 2023

Check a certificate:
Check a certificate and return information about it (signing authority, expiration date, etc.)

openssl x509 -in server.crt -text -noout

Check a key:
Check the SSL key and verify the consistency

openssl rsa -in server.key -check

Check a CSR:
Verify the CSR and print CSR data filled in when generating the CSR

openssl req -text -noout -verify -in server.csr