FreeKB - OpenSSL articles
OpenSSL articles

Getting Started with OpenSSLConvertConvert a .p12 file to a .pem fileConvert a public certificate file to a PEMCSR (certificate signing request)Create CSR (certificate signing request)Display file dataDisplay CER CRT PEM file dataDisplay file expiration dateDisplay PKCS12 file dataDisplay RSA private key file hexDisplay SHA1 fingerprintDSACreate DSA public certificateECDSACreate ECDSA public certificateEmailSend an email on LinuxSend an email on WindowsExtractExtract certificate and private key from a PFX or P12 fileExtract certificates from a P7B fileInstallInstall OpenSSL on LinuxInstall OpenSSL on WindowsPKCS12Create a PKCS12 fileDisplay the contents of a PKCS12 filePrivate keyCreate private keyPublic Private Key PairCreate PEM file that contains private key and public certificatesRoot Certificate Authority (CA)Create root certificate authority (CA chain)RSACreate self signed RSA public certificates_clientTest connection to an email serverTest connection to host and portView SSL certificate using s_client and showcertstruststores and keystoresCreate a keystore using the openssl pkcs12 commandVersionDisplay Version