sysca

SysCA - Certificate tool for Sysadmins

Description

Easy-to-use command-line tool for certificate management.

Features

• Simple command-line UI.
• Good defaults, sets up common extensions automatically.
• PGP- and password-protected private keys.
• OCSP and CRL info settings.
• Supports EC, RSA and DSA keys.

Dependencies

• Python cryptography_ module (version >= 3.1).
• (Optional) gpg_ command-line tool to decrypt files.

.. _cryptography: https://cryptography.io/ .. _gpg: https://www.gnupg.org/

Summary

Generate new key::

sysca new-key              [--password-file TXT_FILE] [--out DST]
sysca new-key ec[:<curve>] [--password-file TXT_FILE] [--out DST]
sysca new-key rsa[:<bits>] [--password-file TXT_FILE] [--out DST]
sysca new-key dsa[:<bits>] [--password-file TXT_FILE] [--out DST]

Create certificate signing request::

sysca request [-h] --key KEY_FILE [--password-file PSW_FILE]
              [--out OUT_FILE] [--outform FMT] [--text] [--rsa-pss]
              [--subject DN] [--san GNAMES] [--usage USAGE] [--CA] [--path-length DEPTH]
              [--crl-urls URLS] [--issuer-urls URLS] [--ocsp-urls URLS]
              [--ocsp-must-staple] [--ocsp-must-staple-v2] [--ocsp-nocheck]
              [--permit-subtrees GNAMES] [--exclude-subtrees GNAMES]
              [--require-explicit-policy N] [--inhibit-policy-mapping N]
              [--inhibit-any N] [--add-policy POLICY]

Create selfsigned certificate::

sysca selfsign [-h] [--out OUT_FILE] [--outform FMT] [--text]
               --key KEY_FILE [--password-file PSW_FILE]
               [--not-valid-before DATE] [--not-valid-after DATE] [--days DAYS]
               [--serial-number SN] [--rsa-pss]
               [--subject DN] [--san GNAMES] [--usage USAGE] [--CA] [--path-length DEPTH]
               [--crl-urls URLS] [--issuer-urls URLS] [--ocsp-urls URLS]
               [--ocsp-must-staple] [--ocsp-must-staple-v2] [--ocsp-nocheck]
               [--permit-subtrees GNAMES] [--exclude-subtrees GNAMES]
               [--require-explicit-policy N] [--inhibit-policy-mapping N]
               [--inhibit-any N] [--add-policy POLICY]

Sign certificate signing request::

sysca sign [-h] [--out OUT_FILE] [--outform FMT] [--text] --request CSR_FILE
           --ca-info CRT_FILE --ca-key KEY_FILE [--password-file PSW_FILE]
           [--not-valid-before DATE] [--not-valid-after DATE] [--days DAYS]
           [--serial-number SN] [--reset] [--rsa-pss]
           [--subject DN] [--san GNAMES] [--usage USAGE] [--CA] [--path-length DEPTH]
           [--crl-urls URLS] [--issuer-urls URLS] [--ocsp-urls URLS]
           [--ocsp-must-staple] [--ocsp-must-staple-v2] [--ocsp-nocheck]
           [--permit-subtrees GNAMES] [--exclude-subtrees GNAMES]
           [--require-explicit-policy N] [--inhibit-policy-mapping N]
           [--inhibit-any N] [--add-policy POLICY]

Create or update CRL file::

sysca update-crl [-h] [--out OUT_FILE] [--outform FMT] [--text]
                 --ca-info CRT_FILE --ca-key KEY_FILE [--password-file PSW_FILE]
                 [--crl CRL_FILE] [--crl-number VER] [--delta-crl-number VER]
                 [--crl-scope SCOPE] [--crl-reasons REASONS] [--indirect-crl]
                 [--issuer-urls URLS] [--delta-crl-urls URLS]
                 [--last-update DATE] [--next-update DATE] [--days DAYS]
                 [--revoke-certs FN [FN ...]]
                 [--revoke-serials NUM [NUM ...]]
                 [--reason REASON] [--invalidity-date DATE] [--revocation-date DATE]

Display contents of CRT, CSR or CRL file::

sysca show FILE