Who Issues Certificates and how
Who Issues Certificates and How?
Expert
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.
What is Java: It is a portable high level programming language introduced by Sun Microsystems.
Define the term Internet: It is a global network of numerous interconnected networks.
Explain the term program and process?
Environment Modeling: In JPF, Java class files can be processed in two different ways: A) As ordinary Java classes managed and executed by the host JVM (e.g., standard Java library classes, JPF implementation class
Define the term Top level class: It is a class defined either at outermost level of a package or the static nested class.
What are the differences between logical and physical address spaces?
Static initializer: An initializer prefixed with ‘static’ reserved word. The static initializer is stated outside the methods of its enclosing class, and might access only the static fields and methods of its enclosing class.
Octal: Number representation of octal is base 8. In base 8, simply the digits 0 to 7 are employed. Digit positions symbolize successive powers of 8.
Static variable: It is a static variable defined within a class body. Such a variable fits in to the class as a whole, and is, thus, shared by all objects of the class. The class variable may be employed to define the default value of an instance vari
Static method: The static method (also termed as a class method) is one with static reserved word in its header. The static methods vary from all other methods in that they are not related with any specific instance of the class to which they fit in.
18,76,764
1959092 Asked
3,689
Active Tutors
1412291
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!