Each private key has a corresponding public key. Generally, the public key can be easily derived from the private key,…

Root certificate is the first link in the chain of trust, . Unlike other certificates, it is self-signed, meaning the…

SSL encryption applies two keys named Public key and Private Key to encrypt connection. Both keys are similar in nature…

An invalid SSL certificate can be one of the worst things for our business. With its scary warning messages showing…

We can quickly solve TLS or SSL certificate issues by checking the certificate’s expiration from the openssl command line. Today,…

There are two major encoding schemes for X.509 certificates and keys: PEM (Base64 ASCII), and DER (binary). DER (Distinguished Encoding…

A self-signed SSL certificate is a security certificate that is not signed by a certificate authority (CA). These certificates are…

PKCS#12 files are commonly used to import and export certificates and private keys on Windows and macOS computers, and usually…

Two way SSL, also known as mutual SSL certificates, are SSL certificate where the server and the client, authenticates each…

An SSL/TLS handshake is a negotiation between two parties on a network – such as a browser and web server…