What is CSR (Certificate Signing Request) ?
A digital certificate contains identifiable
information, such as a user’s name, company, or department and a device’s
Internet Protocol (IP) address or serial number. Digital certificates contain a
copy of a public key from the certificate holder, which needs to be matched to
a corresponding private key to verify it is real.
Usage of (TLS)/SSL certificate, a code signing certificate, and a client certificate
TLS/SSL certificate
Read more
What is Digital Signature?
Just as a handwritten signature is affixed to a printed letter for verification that the letter originated from its purported sender, digital signature performs the same task for an electronic message. A digital signature is an encrypted version of a message digest, attached together with a message. A secure digital signature system consists of two parts:
A method of signing a document such that forgery is detected, and A method of verifying that a signature was actually gene... ...
A method of signing a document such that forgery is detected, and A method of verifying that a signature was actually gene... ...
Read more