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surajnarwade/openssl_commands.md

Last active December 11, 2020 23:39
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Revisions

  1. surajnarwade revised this gist Dec 11, 2020. 1 changed file with 6 additions and 0 deletions.
    6 changes: 6 additions & 0 deletions openssl_commands.md
    View file
    Original file line number Diff line number Diff line change
    @@ -11,4 +11,10 @@ openssl s_client -connect google.com:443 2>/dev/null | openssl x509 -noout -text
    openssl x509 -in cert.pem -text -noout
    ```

    * more suitable

    ```
    openssl x509 -in ca.crt -issuer -subject -noout -dates
    ```

    more: https://www.sslshopper.com/article-most-common-openssl-commands.html
  2. surajnarwade revised this gist Jul 13, 2020. 1 changed file with 3 additions and 1 deletion.
    4 changes: 3 additions & 1 deletion openssl_commands.md
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    Original file line number Diff line number Diff line change
    @@ -9,4 +9,6 @@ openssl s_client -connect google.com:443 2>/dev/null | openssl x509 -noout -text

    ```
    openssl x509 -in cert.pem -text -noout
    ```
    ```

    more: https://www.sslshopper.com/article-most-common-openssl-commands.html
  3. surajnarwade created this gist Jul 9, 2020.
    12 changes: 12 additions & 0 deletions openssl_commands.md
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,12 @@

    * to check validity

    ```
    openssl s_client -connect google.com:443 2>/dev/null | openssl x509 -noout -text | grep -A3 "Validity";
    ```

    * check details

    ```
    openssl x509 -in cert.pem -text -noout
    ```