How to renew a self-signed openssl PEM certificate
问题 I have a self-signed certificate for a SSL Web browser named shttpd.pem My Problem is certificate expired and need renew expiry date Validity Not Before: Sep 16 03:21:22 2008 GMT Not After : Sep 16 03:21:22 2009 GMT I need renew certificate for ten years this is a capture of certificate openssl x509 -text -in shttpd.pem Certificate: Data: Version: 3 (0x2) Serial Number: 86:22:84:0d:ba:09:d4:ca Signature Algorithm: sha1WithRSAEncryption Issuer: C=PL, ST=Some-State, O=Mini Webservice Ltd