What is e-cash, Computer Engineering

Assignment Help:

E-Cash: 

E-cash is cash shown by two models. One is the on-line form of e-cash (introduced by DigiCash) which permits for the completion of all types of internet transactions. The other form is off-line; basically a digitially encoded card that could be used for many of the similar transactions as cash.   

 


Related Discussions:- What is e-cash

Double negation - artificial intelligence, Double Negation - Artificial int...

Double Negation - Artificial intelligence: Always parents are correcting their children for the use of double negatives, but we have to be very alert with them in natural langu

Derivatives and applications of derivatives, What can you say about the exi...

What can you say about the existence of a stationary point in the interval [ 1; 3] for the function f (x) = x 2 2x 3.

Deta sturcture, algorithm of travalling salesman problam

algorithm of travalling salesman problam

Interconnection network in the form of a linear array, Q. Interconnection n...

Q. Interconnection network in the form of a Linear Array? The sorting problem particularly selected is bubble sort and interconnection network may be represented as n processor

Give an example of problem statement, Give an example of Problem Statem...

Give an example of Problem Statement You should understand here that you are looking for a statement of requirements, not a proposal for the solution. OOA specifies structu

Implementation of a data entry application, Develop and submit an original ...

Develop and submit an original implementation of a data entry application. Identify and declare variables which will hold all data that needs to be entered to fill in the attached

Define rules for reducing karnaugh maps, Define Rules for Reducing Karnaugh...

Define Rules for Reducing Karnaugh Maps? The rules for reducing Karnaugh Maps (k- maps) are as follows: All of the 1's in the Karnaugh Map are called as minterms. The

What are the functions of virtual file system, What are the functions of vi...

What are the functions of virtual file system (VFS)? a. It splits file-system-generic operations from their implementation explaining a clean VFS interface. It allows transpare

What is the resolution of this DAC, A 5-bit DAC produces an output voltage ...

A 5-bit DAC produces an output voltage of 0.2V for a digital input of 00001. Find the value of the output voltage for an input of 11111. What is the resolution of this DAC? Ans

What is multiplicity, What is multiplicity? Multiplicity is applied to ...

What is multiplicity? Multiplicity is applied to attributes for data base application. Multiplicity for an attribute specifies the number of possible value for every instantiat

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd