Elliptic Curve Cryptography (ECC) Mathematical basis of ECC Elliptic Curve is a set of solutions (x‚ y) to an equation of the form y2=x3+ax+b where 4a3+27b2≠0‚ together with a point at infinity denoted O. Elliptic Curve originally developed to measure circumference of an ellipse and now have been proposed for applications in cryptography due to their group law and because so far no sub exponential attack on their discrete logarithm problem. Cryptography based on elliptic curves depends on arithmetic
Premium Cryptography Group
Identifying a Salt by Creating its Heating Curve Introduction: Solubility is a substance’s ability to be dissolved in a liquid‚ usually water‚ and some substances are more soluble than others. A solution can be saturated‚ unsaturated or supersaturated. Temperature plays a large role in the solubility of substances. For example‚ on table G of the Chemistry reference tables it shows that 10g of KClO3 will dissolve in 100g of water at about 25°C‚ but at about 48°C‚ 20g will dissolve. The higher the
Premium Solubility Temperature Water
The intention of this essay is to evaluate the change of the value curve in the chosen industry caused by a recent innovation in its industry. To develop this theoretical analysis‚ it seems interesting to mention the case of Skype which has revolutionized the telecommunication industry. Originally released in 2003 by three Estonian developers‚ the service allows people to communicate thanks the voice-over-IP solution. Bought by Microsoft in 2011 for $8.5 billion‚ it reached 663 million users in
Premium Blue Ocean Strategy Innovation
Introduction The basic premise behind the learning curve concept is the improvement in performance of process due to repetitive nature of tasks operated by individual or organization again and again. This theory is based on three fundamental assumptions which is as follows: 1. The time required for completion of task decreases as it is repeated number of times 2. The percentage of improvement decreases with corresponding increase in volume of units‚ 3. The rate of improvement is predictable over
Premium Learning curve Analytic geometry Number
ECON0402 - Term paper Tourist Trap Model with Downward-Sloping Demand Curve 2010 97 0203 Introduction This paper will attempt to relax the unitary demand assumption of the tourist trap model that we saw in class. The others assumptions are conserved. We will now have a linear downward-sloping demand-curve: p=G-gq I will first discuss what could be the equilibrium price and how we can deduce it. Then‚ I will explain the conditions that must be fulfill to sustain this equilibrium.
Premium Supply and demand
^Explain Law of supply‚ movement along the supply curve‚ factors affecting supply^ The Law of Supply^- The law of supply communicates that sum supplied is related to cost. It is routinely depicted as direct with respect to esteem: the higher the expense of the thing‚ the more the producer will supply. The law of investment is normally portrayed as an issue association of sum asked for and esteem: the higher the expense of the thing‚ the less the client will ask for‚ cet. standard. Everything else
Premium Supply and demand Variable
1 Practical report: Determination of concentration using a standard curve Introduction Spectrophotometer is an instrument that confirms the measurement of specified wavelength of light that passes through medium. The measurement of light absorbance by a solution is also done with spectrophometer. Absorption spectrum Spectrometers are mainly and widely functional in identifying the components of solutions that helps determine the components’ concentrations. Compounds are experimentally identified
Premium Concentration Chemistry
A smile is a curve that can straighten many things Phylis Diller is an American comedian who devoted her entire life making people smile and she said that a smile is a curve that can straighten everything and I agree with her wholeheartedly. What is a smile? A smile is God’s gift to mankind. Among all God’s creations on earth only man has the ability to smile. The Free Online Dictionary defines a smile as a facial expression characterized by an upward curving of the corners of the mouth that
Premium Smile
Purpose: Our purpose here to determine the affects of temperature on potassium nitrate’s solubility in water. Materials Used in the Experiment: Latex gloves Laboratory coat Safety goggles Thermometer Stir rod Test tubes Beaker Weighing dish Hot plate Potassium nitrate Distilled water Description of the Object of the Experiment Potassium Nitrate: The chemical compound potassium nitrate is a naturally occurring mineral source of nitrogen. It is a nitrate with chemical
Premium Solubility Potassium Solution
Example 1: Does the curve y = 2x3 – 2 crosses the x-axis between x = 0 and x = 2? Solution: Solving for the given values of x‚ at x = 0‚ then y = 2(0)3 – 2 = -2‚ the curve is below the x-axis at x = 2‚ y = 2(2)3 – 2 = 16 – 2 = 14‚ the curve is above the x-axis‚ So the curve crosses the x-axis between x = 0 and x = 2 since y = 2x3 – 2 has a solution found between this interval. Example 2: From the curve y = x5 - 2x3 – 2‚ is there a solution between x = 1 and x = 2? Solution: Using the given
Premium Mathematics Calculus Derivative