Openssl For Windows 11 -

openssl x509 -in certificate.crt -pubkey -noout | openssl pkey -pubin -outform der | openssl dgst -sha256 -binary | openssl base64 Download a CRL and verify:

openssl crl2pkcs7 -nocrl -certfile certificate.crt -out certificate.p7b OpenSSL’s s_client is invaluable for debugging HTTPS, SMTP, IMAP, or custom TLS services. openssl for windows 11

openssl genpkey -algorithm RSA -out private.key -pkeyopt rsa_keygen_bits:2048 Alternative legacy: openssl genrsa -out private.key 2048 openssl x509 -in certificate

openssl req -newkey rsa:2048 -nodes -keyout san.key -out san.csr -config san.cnf openssl x509 -req -in san.csr -signkey san.key -out san.crt -days 365 -extensions v3_req -extfile san.cnf 4.2.1 View a Certificate (Text Dump) openssl for windows 11