SILC Secure Internet Live Conferencing. SCM Microsystems: Home. SSL Certificates DigiCert Digital SSL Certificate Authority. TrueCrypt - Free Open-Source On-The-Fly Disk Encryption Software for Windows Vista/XP, Mac OS X and Linux. How to create a self-signed Certificate. Overview The following is an extremely simplified view of how SSL is implemented and what part the certificate plays in the entire process. Normal web traffic is sent unencrypted over the Internet. That is, anyone with access to the right tools can snoop all of that traffic. Obviously, this can lead to problems, especially where security and privacy is necessary, such as in credit card data and bank transactions. The Secure Socket Layer is used to encrypt the data stream between the web server and the web client (the browser).
SSL makes use of what is known as asymmetric cryptography, commonly referred to as public key cryptography (PKI). With public key cryptography, two keys are created, one public, one private. Step 1: Generate a Private Key The openssl toolkit is used to generate an RSA Private Key and CSR (Certificate Signing Request). Step 2: Generate a CSR (Certificate Signing Request) Once the private key is generated a Certificate Signing Request can be generated.