--%>

Who Issues Certificates and how

Who Issues Certificates and How?

E

Expert

Verified

Certificates are issued by a certifying authority (abbreviated as CA), that can be any trusted central administration willing to vouch for identities of those to whom it issues certificates and their relationship with a given key. The company might issue certificates to its employees, a university to its students, and a town to its citizens. In order to save forged certificates, the CA's public key should be reliable: a CA should either publicize its public key or give a certificate from a higher-level CA attesting to the validity of its public key. The later solution offers rise to hierarchies of CAs.

   Related Questions in Programming Languages

  • Q : What is MIME MIME : Multipurpose

    MIME: Multipurpose Internet Mail Extensions (abbreviated as MIME) are rules which make it possible to utilize electronic mail to send content other than the simple text.

  • Q : What is an Overriding for chaining

    Overriding for chaining: It is a form of method overriding in which the sub-class version of a method verifies to see whether it can react to the message on its own and just calls the super-class version of the method.

  • Q : Define User Datagram Protocol User

    User Datagram Protocol: The User Datagram Protocol (abbreviated as UDP) is a set of rules which permit communication among two processes across a network. The protocol is unreliable, that means that information is not guaranteed to be

  • Q : Define the term Inheritance Inheritance

    Inheritance: It is a feature of object-oriented programming languages in which a sub-type inherits methods and variables from its super-type. The Inheritance is most generally employed as a synonym for class inheritance {class!inheritance}, however in

  • Q : What is an Immutable object Immutable

    Immutable object: It is an object whose state might not be modified. The objects of String class are immutable, for example - their length and contents are fixed once formed.

  • Q : Explain Structured programming

    Structured programming: It is a style of programming generally related with languages like FORTRAN, C, Pascal and so forth. Employing structured programming methods, a problem is frequently resolved employing a divide and conquer approach like stepwis

  • Q : What is Unique Identifier and how do I

    What is Unique Identifier and how do I determine one?

  • Q : Define the term core validation Define

    Define the term core validation?

  • Q : Choices in the Choice Activity Normal 0

    Normal 0 false false

  • Q : Define the term Scheduler Define the

    Define the term Scheduler: The portion of the Java Virtual Machine (abbreviated as JVM) which is responsible for managing the threads.