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# Elliptic curve cryptography questions

asked a question related to Elliptic Curve Cryptography (ECC) How many pre-computes of several initial points of elliptic curves can be used for ECC in one network of users ? Question taken through these points until it reaches a third intersection point on the curve. Further, you can cal discrete logarithm problem on elliptic curves over these ﬁelds is easy to solve.) So during this chapter, we consider the following situation: Let k= Fq be the ﬁnite ﬁeld with qelements and prime characteristic p, and K= kbe its algebraic closure. Let Ebe an elliptic curve which is deﬁned over k, i.e. whose deﬁning coeﬃcients a1, a3, a2, a4 and a6 lie in k. As befor

electronic crypto-currency, and elliptic curve cryptography is central to its operation: Bitcoin addresses are directly derived from elliptic-curve public keys, and transactions are authenticated using digital signatures. The public keys and signatures are published as part of the publicly available and auditable block chain to prevent double-spending Elliptic Curves Let K be a ﬁeld. An elliptic curve E over K is deﬁned by the Weierstrass equation : E : y2 +a1xy+a3y =x3 +a2x2 +a4x+a6,ai ∈K. The curve should be smooth (no singularities). Special forms charK 6= 2,3: y2 =x3 +ax+b,a,b ∈K. charK =3: y2 =x3 +b2x2 +b4x+b6,bi ∈K. charK =2: Non-supersingular or ordinary curve:y2 +xy =x3 +ax2 +b,a,b ∈K in cryptography and elliptic curve techniques were developed for factorization and primality testing. In the 1980s and 1990s, elliptic curves played an impor-tant role in the proof of Fermat's Last Theorem. The goal of the present book is to develop the theory of elliptic curves assuming only modest backgrounds in elementary number theory and in groups and ﬁelds, approximately what would. Elliptic Curves in Cryptography Fall 2011. Elliptic curves play a fundamental role in modern cryptography. They can be used to implement encryption and signature schemes more efficiently than traditional methods such as RSA, and they can be used to construct cryptographic schemes with special properties that we don't know how to construct using traditional methods † Elliptic curves with points in Fp are ﬂnite groups. † Elliptic Curve Discrete Logarithm Prob-lem (ECDLP) is the discrete logarithm problem for the group of points on an elliptic curve over a ﬂnite ﬂeld. † The best known algorithm to solve the ECDLP is exponential, which is why elliptic curve groups are used for cryptography. † Moreprecisely,thebestknownwaytosolveECDLP for an.

### 19 questions with answers in ELLIPTIC CURVE CRYPTOGRAPHY

So you've heard of Elliptic Curve Cryptography. Maybe you know it's supposed to be better than RSA. Maybe you know that all these cool new decentralized protocols use it. Maybe you've seen the landslide of acronyms that go along with it: ECC, ECDSA, ECDH, EdDSA, Ed25519, etc. Maybe you've seen some cool looking graphs but don't know how those translate to working cryptography. The articles you find online either don't answer your questions, or launch in to a 30 minute description. 9. I've had lots of practice adding points for my crypto class. However I've run into a situation where I need to subtract two points for decryption: Pm + kPb - nb (kG) = Pm. Where Pm is the plaintext, Pb is participant b's public key, nb is participant b's private key, G is a base point in the elliptic group Ep (a,b), and k is a random positive. 21. How are messages encrypted and decrypted? Well, the easiest way to do public key encryption with ECC is to use ECIES. In this system, Alice (the person doing the decryption) has a private key a (which is an integer) and a public key A = a G (which is an EC point); she publishes her public key A to everyone, and keeps her private key secret for elliptic curve E(F p): Y^2 =X^3+AX+B , p prime : mod p (be sure its a prime, just fermat prime test here, so avoid carmichael numbers) A: B (will be calculated so that point P is on curve) point P : x : y: point Q: x: it's your own responsibility to ensure that Q is on curve: y: number n : Result: x: y: Order of point P:-will only give you result for fair sizes of p (less than 1000. \$\begingroup\$ @hardmath I was reading a book called understanding cryptography by christof paar it consisted of an example that had an elliptic curve E : y^2 ≡ x^3 + 2x + 2 mod 17 and primitive pt (5,1) but no explination how they got this point.So my question is do we have to brute force all points that satisfy this curve and then look for cyclic group's or something else??? \$\endgroup\$ - uSeemSurprised Jul 14 '14 at 15:1

Keywords: Elliptic curve cryptography, complex multiplication method. 1 Introduction. Deployment of elliptic curve cryptography (ECC) [31, 39] is becoming more common. A variety of ECC parameters has been proposed or standardized [57, 46, 16, 5, 1, 38, 13, 9], with or without all kinds of properties that are felt to be desirable or undesirable, and as reviewed in Section 2. All these proposals. In Mathematics of Isogeny Based Cryptography by De Feo, he mentions the following example: It seems I haven't understood something important about complex multiplication. How does ( x, y) ↦ ( − x, i y) make sense in the first place if E is over Q, not C or Q ( i)? ( − x, i y) isn't a ( Q -rational) point in E

Elliptic curves are curves defined by a certain type of cubic equation in two variables. The set of rational solutions to this equation has an extremely interesting structure, including a group law. The theory of elliptic curves was essential in Andrew Wiles' proof of Fermat's last theorem. Computational problems involving the group law are also used in many cryptographic applications, and in algorithms for factoring large integers. (2) and (3) (1), (2), and Cryptography and Elliptic Curves This chapter provides an overview of the use of elliptic curves in cryptography. We rst provide a brief background to public key cryptography and the Discrete Logarithm Problem, before introducing elliptic curves and the elliptic curve analogue of the Discrete Logarithm Problem Elliptic curve cryptography is used to implement public key cryptography. It was discovered by Victor Miller of IBM and Neil Koblitz of the University of Washington in the year 1985. ECC popularly used an acronym for Elliptic Curve Cryptography. It is based on the latest mathematics and delivers a relatively more secure foundation than the first generation public key cryptography systems for example RSA

### go - A few questions about the elliptic curve

1. Elliptic curve cryptography (ECC) is an approach to public-key cryptography that allowed smaller keys compared to non-ECC cryptography to provide equivalent levels of security. Learn more Top users; Synonyms (1) 27 questions Newest. Active. Bountied. Unanswered. More Bountied 0; Unanswered Frequent Votes Unanswered (my tags) Filter Filter by. No answers. No accepted answer. Has bounty.
2. Elliptic curve cryptography is a public key cryptosystem developed by Neil Kobiltz and Victor Miller in 19th century [1] [2]. It is like RSA public key cryptography. The security strength of ECC depends on the difficulty of Elliptic Curve Discrete Logarithm Problem (ECDLP) [3]. ECC adopts scalar multiplication, which includes point doubling and adding operation which is computationally more.
3. I am currently renewing an SSL certificate, and I was considering switching to elliptic curves. Per Bernstein and Lange, I know that some curves should not be used but I'm having difficulties selecting the correct ones in OpenSSL: \$ openssl ecparam -list_curves secp112r1 : SECG/WTLS curve over a 112 bit prime field secp112r2 : SECG curve over a 112 bit prime field secp128r1 : SECG curve over a.
4. 2. I am trying to implement Elliptic Curve Cryptography (ECC) in java as java 7 provides native provider SunEC which supports Elliptic Curve Cryptography (ECC) But I am always getting an error java.security.InvalidKeyException: Invalid key length: 91 bytes because the Elliptic curve I am creating is not appropriate
5. Elliptic curve cryptography is a modern public-key encryption technique based on mathematical elliptic curves and is well-known for creating smaller, faster, and more efficient cryptographic keys. For example, Bitcoin uses ECC as its asymmetric cryptosystem because of its lightweight nature. In this introduction to ECC, I want to focus on the high-level ideas that make ECC work
6. Elliptic-curve cryptography is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields. ECC allows smaller keys compared to non-EC cryptography to provide equivalent security. Elliptic curves are applicable for key agreement, digital signatures, pseudo-random generators and other tasks. Indirectly, they can be used for encryption by combining the key agreement with a symmetric encryption scheme. They are also used in several.
7. For Elliptic Curve Cryptography, I find the example of a curve over the reals again misses the point of why exactly problems like DLOG are hard - for discrete-log based crypto at the 256-bit security level over finite fields, you need an about 15k bit modulus depending on which site you look at (NIST 2016 at keylength.com is a good place to start) due to speedups from Number Field Sieving etc. THis is the kind of structure that I mean you don't get

### Elliptic curve cryptography tutorial Problems and

• An elliptic curve is a curve of the form y 2 = ax 3 + bx + c and looks a bit like one of these: The really cool thing about these curves is that points on them have a group structure. In other words, you can do some operation, which we'll denote by ∙, to two points on the curve and the result will be another point on the curve
• Elliptic Curves¶ Elliptic curves provide equivalent security at much smaller key sizes than other asymmetric cryptography systems such as RSA or DSA. For many operations elliptic curves are also significantly faster; elliptic curve diffie-hellman is faster than diffie-hellman
• White Paper: Elliptic Curve Cryptography (ECC) Certificates Performance Analysis 6 How to Choose the Cipher Suites for your Web Server While specifying a list of cipher suites for your web server, it is recommended that data is collected to answer the following questions: 1 . What are the types of clients that connect to your server? For.
• Help Center Detailed answers to any questions you might have I can find no resources for doing elliptic curve cryptography. I have used the finite field package, but I find it cumbersome and it does not seem to have any builtin methods for ECC. How can I get started doing ECC in Mathematica? number-theory finite-fields cryptography. Share. Improve this question. Follow edited Oct 5 '16 at.

For many questions, I couldn't find easily or completely the answer I was looking for. One of these questions I faced is: Why did we even consider using elliptic curves for cryptography ? The. Elliptic-curve cryptography (ECC) is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields . ECC requires smaller keys compared to non-ECC cryptography (based on plain Galois fields ) to provide equivalent security. [1] Elliptic curves are applicable for key agreement , digital signatures , pseudo-random generators and other tasks. In this elliptic curve cryptography example, any point on the curve can be mirrored over the x-axis and the curve will stay the same. Any non-vertical line will intersect the curve in three places or fewer. Elliptic Curve Cryptography vs RSA. The difference in size to security yield between RSA and ECC encryption keys is notable. The table below shows the sizes of keys needed to provide the. But in recent decades such questions have become important in several applied areas, including coding theory, pseudorandom number generation, and especially cryptography. The ﬁrst use of elliptic curves in cryptography was H. W. Lenstra's elliptic curve factoring algorithm [69]. Inspired by this unexpected application of elliptic curves, in 1985 N. Koblitz [52] and V. Miller [80. 2 Elliptic Curve Cryptography 2.1 Introduction. If you're first getting started with ECC, there are two important things that you might want to realize before continuing: Elliptic is not elliptic in the sense of a oval circle. Curve is also quite misleading if we're operating in the field F p. The drawing that many pages show of a elliptic curve in R is not really what you need to think.

Elliptic Curves and Cryptography Koblitz (1987) and Miller (1985) ﬁrst recommended the use of elliptic-curve groups (over ﬁnite ﬁelds) in cryptosystems. Use of supersingular curves discarded after the proposal of the Menezes-Okamoto-Vanstone (1993) or Frey-R uck (1994) attack.¨ ECDSA was proposed by Johnson and Menezes (1999) and adopted as a digital signature standard. Use of. Elliptic curve cryptography relies on the elegant but deep theory of elliptic curves over ﬁnite ﬁelds. There are, to my knowledge, very few books which provide an elementary introduction to this theory and even fewer whose mo-tivation is the application of this theory to cryptography. Andreas Enge has written a book which addresses these issues. He has developed the basic theory in a. Implementing Curve25519/X25519: A Tutorial on Elliptic Curve Cryptography MARTIN KLEPPMANN, University of Cambridge, United Kingdom Many textbooks cover the concepts behind Elliptic Curve Cryptography, but few explain how to go from the equations to a working, fast, and secure implementation. On the other hand, while the code of many cryptographic libraries is available as open source, it can. questions about the scalability of the protocol on low power devices [13]. Elliptic curve cryptography was introduced in 1985 by Victor Miller and Neal Koblitz who both independently developed the idea of using elliptic curves as the basis of a group for the discrete logarithm problem. [16, 20]. Believed to provide more security than other groups and o ering much smaller key sizes, elliptic.

Public-key cryptography, elliptic curves, Tate pairing. 1. 2 ALFRED MENEZES The Diﬃe-Hellman protocol can be viewed as a one-round protocol because the two exchanged messages are independent of each other. The protocol can easily be extended to three parties, as illustrated by the two-round protocol depicted in Figure 2; the secret shared by Alice, Bob and Chris is K = abcP. The protocol is. Elliptic curve cryptography was then proposed. What is an elliptic curve? And how can it be deployed to build an asymetric cryptographic algorithm ? 2. Chapter 1 Elliptic curves The mathematical objects of ECC are -of course- elliptic curves. For crypto- graphic purposes we are mainly interested in curves over ﬁnite ﬁelds but we will study elliptic curves over an arbitrary ﬁeld K because. Encryption and Decryption of Data using Elliptic Curve Cryptography( ECC ) with Bouncy Castle C# Library. Mateen Khan. Rate me: Please Sign up or sign in to vote. 3.65/5 (12 votes) 13 Jan 2016 CPOL 3 min read. If you want to know how to encrypt data using Elliptic Curve Algorithm in C#, then this tip is for you. Introduction. This tip will help the reader in understanding how using C# .NET and. Elliptic Curves and Cryptography Aleksandar Jurisic* Alfred J. Menezes† Elliptic curves have been intensively studied in number theory and algebraic geometry for over 100 years and there is an enormous amount of literature on the subject. To quote the mathematician Serge Lang: It is possible to write endlessly on elliptic curves. (This is not a threat.) Elliptic curves also figured.

### CS 259C/Math 250: Elliptic Curves in Cryptograph

3 Elliptic curve cryptography In order to encrypt messages using elliptic curves we mimic the scheme in Example 2. First of all Alice and Bob agree on an elliptic curve E over F q and a point P 2E(F q). As the discrete logarithm problem is easier to solve for groups whose order is composite, they will choose their curve such that n := jE(F q)j is prime. Suppose Alice wants to send a message M. Keywords - Elliptic Curve, Cryptography, Security. Encryption, Decryption. I. INTRODUCTION The speedy progress in wireless mobile communication technology and personal communication systems has cause new security questions. Since outdoors is used as the communication channel, the content of the communication may be exposed to an eavesdropper, or system services can be used fraudulently. In.

### Everything you wanted to know about Elliptic Curve

1. in this guide for a level of understanding of Elliptic Curve cryptography that is suﬃcient to be able to explain the entire process to a computer. This is guide is mainly aimed at computer scientists with some mathematical background who are interested in learning more about Elliptic Curve cryptography. It is an introduction to the world of Elliptic Cryptography and should be supplemented by.
2. Encrypting with Elliptic Curve Cryptography Rene e Brady Florida A&M University Naleceia Davis Spelman College Anna Tracy University of the South July 2010 Abstract Today many people communicate via text messaging and \microblog sites such as Twitter making security an issue of vital importance. We discuss how to use elliptic curves for encoding and encrypting these messages to communicate.
3. Elliptic Curves and an Application in Cryptography Jeremy Muskat1 Abstract Communication is no longer private, but rather a publicly broadcast signal for the entire world to overhear. Cryptography has taken on the responsibility of se-curing our private information, preventing messages from being tampered with, and authenticating the author of a message. Since the 1970s, the burden of se.
4. Elliptic Curve Cryptography Methods Debbie Roser . Math\CS 4890 . Why are Elliptic Curves used in Cryptography? ⇒ The answer to this question is the following: 1) Elliptic Curves provide security equivalent to classical systems (like RSA), but uses fewer bits. 2) Implementation of elliptic curves in cryptography requires smaller chip size, less power consumption, increase in speed, etc.
5. Elliptic curve cryptography (ECC) can provide the same level and type of security as RSA (or Diﬃe-Hellman as used in the manner described in Section 13.5 of Lecture 13) but with much shorter keys. Table 1 compares the best current estimates of the key sizes for three diﬀerent approaches to encryption for comparable levels of security against brute-force attacks. [While the word brute.
6. Elliptic curve cryptography (ECC) [32,37] is increasingly used in practice to instantiate public-key cryptography protocols, for example implementing digital signatures and key agree- ment. More than 25 years after their introduction to cryptography, the practical bene ts of using elliptic curves are well-understood: they o er smaller key sizes [34] and more e cient implementations [6] at the.
7. Guide to elliptic curve cryptography / Darrel Hankerson, Alfred J. Menezes, Scott Vanstone. p. cm. Includes bibliographical references and index. ISBN -387-95273-X (alk. paper) 1. Computer securiiy. 2. PuMic key cryptography. I. Vunsionc, Scott A, 11. Mene/.es. A. J. (Alfred J,), 1965- III. Title, QA76.9.A25H37 2003 005.8'(2-dc22 2003059137 ISBN -387-95273-X Printed un acid-free paper. (c.

### Subtracting a point in elliptic curve cryptography

Guide Elliptic Curve Cryptography PDF. Lau Tänzer. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 36 Full PDFs related to this paper. READ PAPER. Guide Elliptic Curve Cryptography PDF. Download. Guide Elliptic Curve Cryptography PDF. Lau Tänzer. Elliptic curve cryptography is based on the fact that certain mathematical operations on elliptic curves are equivalent to mathematical functions on integers: These operations are the same operations used to build classical, integer-based asymmetric cryptography. This means that it is possible to slightly tweak existing cryptographic algorithms.

### How does encryption work in elliptic curve cryptography

1. Write elliptic curve cryptography example Requirement: Give the instructions for Elliptic Curve Diffie-Hellman Key Exchange OR Elliptic Curve El Gamal. Give a fully-worked numerical example for your chosen algorithm. You'll have to choose a prime p (should be at least three digits), an elliptic curve over F_p (you can randomly choose coefficients, if you ; Question: Write elliptic curve.
2. Elliptic Curve. Elliptic Curve forms the foundation of Elliptic Curve Cryptography. It's a mathematical curve given by the formula — y² = x³ + a*x² + b, where 'a' and 'b' are constants. Following is the diagram for the curve y² = x³ + 1. Elliptic Curve. You can observe two unique characteristics of the above curve:-
3. This article helps in tweaking the Bouncy Castle to support P-128 curve. Background. Elliptic curve cryptography (ECC) is an approach to public key cryptography based on the algebraic structure of elliptical over infinite fields. It represents a different way to do public-key cryptography, an alternative to the older RSA system and also offers certain advantages. It is popular in news as known.
4. group in question must be a large prime eld. However, elliptic curve methods are equally di cult over prime groups and other similarly sized generic groups, and so they have no such specializations. Thus cryptography using elliptic curves is more e cient than using classical methods, because the elliptic curve variations of the classical methods o er more security over smaller groups. Solving.
5. ELLIPTIC CURVE CRYPTOGRAPHY From the very beginning, you need to know better about Elliptic curve cryptography (ECC). So, Elliptic curve cryptography is a helpful strategy for cryptography and an alternative method from the well-known RSA method for securities. It is a wonderful way that people have been using for past years for public-key encryption by utilizing the mathematics behind.

The idea: attack a website's elliptic curve cryptography, by asking it to do calculations with points that aren't on the curve. Say the website doesn't check whether your point is on the curve, for speed reasons. Then you can force it to do computations on a weak curve that you pick. 10. level 1 Cryptography curve elliptic free in pdf ps thesis for dissertation questions theatre education. first degree spondylolisthesis at l5-s1 » essay on hieronymus bosch » description of light dependent reaction of essay » Cryptography curve elliptic free in pdf ps thesis. Goal students will participate in the maga pp. Gps satellites, at about, km, are considered subject glindex sgi layoffs. Elliptic curve cryptography makes use of two characteristics of the curve. First, it is symmetrical above and below the x-axis. Second, if you draw a line between any two points on the curve, the. ECDSA (Elliptic Curve Digital Signature Algorithm) which is based on DSA, a part of Elliptic Curve Cryptography, which is just a mathematical equation on its own. ECDSA is the algorithm, that makes Elliptic Curve Cryptography useful for security. Neal Koblitz and Victor S. Miller independently suggested the use of elliptic curves in. Elliptic curves are curves defined by a certain type of cubic equation in two variables. The set of rational solutions to this equation has an extremely interesting structure, including a group law. The theory of elliptic curves was essential in Andrew Wiles' proof of Fermat's last theorem. Computational problems involving the group law are also used in many cryptographic applications, and in.

### Elliptic Curve Calculator - christelbach

Previosly my impression on this subject was that hyperelliptic cryptography systems (as well as other possible cryptosystems based on abelian varieties of dimension \$>1\$) have no advantages over elliptic curve ones and are more difficult to implement. Yet Google search has demonstrated me that people are working on improving hyperelliptic cryptosystems and also implement them as computer. Elliptic Curve Cryptography Georgie Bumpus. As promised (if you don't remember the promise, go back and re-read article 2 on RSA Cryptography), this is another trapdoor function used heavily in day-to-day life. It's considered to be even more secure than RSA, so the US government uses it to encrypt internal communications. It also provides signatures in iMessage and is used to prove.

Elliptic curve cryptography thesis for master thesis question answering. Ancient and modern, imperialism. According to the learning process employed. Publications by tony and I m here when we look at the end of the globalization of the. I can pick any of the idea for this unit has focused on an entire piece Workshop on Elliptic Curve Cryptography ECC 2020 28 - 30 October 2020, online Announcements. Latest update: 31 Oct. The Curated list of talks is now posted. Many of them have links to slides and videos. Happy watching! Here are the 4 panels: 28 Oct 01:00 UTC Recent trends in Crypto Moderator: Steven Galbraith, with Dan Boneh, Nadia Heninger, Kristin Lauter, Mehdi Tibouchi, and Yuval Yarom. In cryptography, Curve25519 is an elliptic curve offering 128 bits of security and designed for use with the elliptic curve Diffie-Hellman (ECDH) key agreement scheme. It is one of the fastest ECC curves and is not covered by any known patents. The reference implementation is public domain software Your question (if I interpret correctly) is about how trapdoor functions work in asymmetric cryptography, which is broader than elliptic curves in particular. I can give a basic overview; in essence, you use a trapdoor function because you want something to be very difficult to compute but comparatively easy to verify. Mathematically speaking, a good trapdoor function should be such that. Help Center Detailed answers to any questions you might have The ElGamal asymmetric encryption scheme can be adapted to elliptic curves (indeed, it works on any finite group for which discrete logarithm is hard). However, this means that the data to encrypt must be mapped to a curve point in a reversible manner, which is a bit tricky (that's doable but involves more mathematics, which.

Elliptic-curve cryptography. Abstract - Elliptic-curve cryptography (ECC) is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields. Public-key cryptography is based on the intractability of certain mathematical problems. Early public-key systems based their security on the assumption that it is difficult to factor a large integer. Elliptic curve cryptography looks great on a machine running HollywoodOS at your local cineplex, but I have yet to see a single convincing argument for using it for real life cryptography beyond the cool factor and a bunch of hand waving. It's weak and suffers from weird factorization and Fourier based cryptanalysis, and it's simply inferior to exponentiation based algorithms such as those. What it is: Elliptic Curve Cryptography (ECC) is a variety of asymmetric cryptography (see below). Asymmetric cryptography has various applications, but it is most often used in digital communication to establish secure channels by way of secure passkeys. Although ECC is less prevalent than the most common asymmetric method, RSA, it's arguably more effective. What it does: In asymmetric.

Elliptic Curve cryptography is based on the difficulty of solving number problems involving elliptic curves. For uses in cryptography a and b are required to come from special sets of numbers called finite fields (a field that contains a finite number of elements). and the two points A = (2,1) and B = (-2, -1), both of which lie on the curve Elliptic curve cryptosystems are public-key cryptographic methods that utilize the mathematics behind the algebraic structures of elliptic curves to secure encryption for key pairs. Elliptic curve cryptography algorithms are used widely as an alternative to well known cryptographic standards due to smaller key size and better security. elliptic-curve open source projects. 63 bls12-381 High.

1- Elliptic Curve Cryptography (ECC) 2- Discrete Logarithmic Problem (DLP) 3- Diffie-Hellman Technique. But I don't know the procedure for a protocol that could verifiably protect in the random. Elliptic curves are algebraic-geometric structures with applications in cryptography. Such a curve consists of the set of solutions to a cubic equation over a finite field equipped with a group operation. Questions relating to elliptic curves and derived algorithms should use this tag and might also consider more specific tags such as discrete-logarithm and ecdsa How can elliptic curves actually be defined if I don't decide this parameter? What happens if you use the Double() function using a point that is not on the curve, or using the infinity point? I tried to search for some point that is not found on the curve to call the function with it but didn't find any (for the P256 curve, i searched on. A few questions about the elliptic curve functionalities [closed] Ask Question Asked 5 days ago. Active 5 days ago. Viewed 41 times 0. Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 days ago. Improve this question I've been learning about. Explore the latest questions and answers in Elliptic Curves, and find Elliptic Curves experts. Questions (35) Publications (22,858) Questions related to Elliptic Curves. George Yury Matveev. asked. Q&A for software developers, mathematicians and others interested in cryptography. Stack Exchange Network. Stack Exchange network consists of 177 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Visit Stack Exchange. Loading 0 +0; Tour Start here for a quick overview of the site Help.

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