Homepage: https://github.com/jobbflykt/x509-mode
Author: Fredrik Axelsson
Updated:
View certificates, CRLs and keys using OpenSSL
Major mode for viewing certificates, CRLs, and other PKI-related files. Uses OpenSSL for viewing PEM and DER encoded PKI entities. Usage: Open a file containing a certificate, either PEM or DER encode. Now use M-x `x509-viewcert' to create a new buffer that displays the decoded certificate. Use `x509-viewcrl', `x509-viewasn1',`x509-viewkey', `x509-viewdh', `x509-viewreq', `x509-viewpkcs7' in a similar manner. When point is at or in a PEM encoded region, M-x `x509-dwim' tries to guess what view-function to call. It falls back to `x509-viewasn1' if it fails. Use C-u prefix with any command for editing the command arguments. When in a x509 buffer, use keys `e' and `t' to edit current command or toggle between x509-asn1-mode and x509-mode respectively.