Define Undeniable Signature Scheme
Define Undeniable Signature Scheme?
Expert
Undeniable signature scheme, introduced by Chaum and van Antwerpen, are non-self-authenticating signature schemes, here signatures can only be confirmed with the signer's consent. Though, when a signature is only demonstrable with the help of a signer, the dishonest signer might refuse to authenticate a genuine document. Undeniable signatures resolve this trouble by adding up a new component termed as the disavowal protocol in adding up to the normal components of verification and signature.
Throw statement: It is a statement employed to throw an exception. For example: throw new IndexOutOfBoundsException(i+" is too large.");
Explain the major elements of the ADO object model and it’s used?
I need to write assembly program that reads in five numbers from the user. The user can then be prompted for one of the following pieces of information to be computed and returned: . the mean of the five numbers; . the largest number in the set; . the smallest number in the set; . t
Abstract class: It is a class with the abstract reserved word in its header. The Abstract classes are differentiated by the fact that you might not directly construct objects from them employing the new operator. The abstract class might have zero (0)
An integer number is said to be a perfect number if its factors, including 1 (but not the number itself), sum to be the number. For example, 6 is a perfect number because 6 = 1+ 2+ 3. Write a function perfect that determines if parameter number is a perfect number. Us
Data type: It is a specifier to build memory block of some particular size and kind. C++ provides two kinds of data types: A) Fundamental type: That is not composed
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.
Why is the script recorded over the tested web pages not playback correctly?
What are the major issues related with multiprocessor caches and how might you resolve them?
Constant: It is the memory block where value can be stored once although can’t modify later on throughout program execution. Example: const int pi =3.14;
18,76,764
1952001 Asked
3,689
Active Tutors
1449916
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!