OpenSSL Certificates#
Self-signed Certificate#
openssl req -x509 -key rsa_key.pem -in mycsr.csr -out mycert.pem -days 365
Or directly:
openssl req -x509 -newkey rsa:2048 -keyout rsa_key.pem -out mycert.pem -days 365
View Certificate Details#
openssl x509 -in mycert.pem -text -noout
Verify Key and Certificate#
openssl x509 -noout -modulus -in mycert.pem | openssl md5
openssl rsa -noout -modulus -in rsa_key.pem | openssl md5