Elliptic-curve cryptography (ECC) is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields. ECC...
39 KB (4,677 words) - 13:04, 20 May 2025
In cryptography, the Elliptic Curve Digital Signature Algorithm (ECDSA) offers a variant of the Digital Signature Algorithm (DSA) which uses elliptic-curve...
19 KB (2,833 words) - 08:53, 8 May 2025
mathematics, an elliptic curve is a smooth, projective, algebraic curve of genus one, on which there is a specified point O. An elliptic curve is defined over...
54 KB (8,439 words) - 06:57, 19 June 2025
cipher. It is a variant of the Diffie–Hellman protocol using elliptic-curve cryptography. The following example illustrates how a shared key is established...
14 KB (2,168 words) - 17:05, 25 May 2025
over finite fields is widely used in elliptic curve cryptography. Applications of Edwards curves to cryptography were developed by Daniel J. Bernstein...
18 KB (3,666 words) - 10:45, 10 January 2025
operation) – symmetric encryption Elliptic Curve Digital Signature Algorithm (ECDSA) – digital signatures Elliptic Curve Diffie–Hellman (ECDH) – key agreement...
9 KB (929 words) - 15:23, 23 December 2024
Curve25519 (redirect from Curve 25519)
In cryptography, Curve25519 is an elliptic curve used in elliptic-curve cryptography (ECC) offering 128 bits of security (256-bit key size) and designed...
21 KB (1,803 words) - 09:46, 6 June 2025
Dual EC DRBG (redirect from Dual Elliptic Curve Deterministic Random Bit Generator)
Dual_EC_DRBG (Dual Elliptic Curve Deterministic Random Bit Generator) is an algorithm that was presented as a cryptographically secure pseudorandom number...
67 KB (6,730 words) - 18:56, 3 April 2025
Key size (redirect from Cryptography/key length)
because no such algorithm is known to satisfy this property; elliptic curve cryptography comes the closest with an effective security of roughly half...
29 KB (3,225 words) - 14:31, 21 June 2025
elliptic curve cryptography (ECC). The literature presents this operation as scalar multiplication, as written in Hessian form of an elliptic curve....
32 KB (4,325 words) - 06:24, 23 May 2025
signature scheme. Pairing-based cryptography relies on hardness assumptions separate from e.g. the elliptic-curve cryptography, which is older and has been...
8 KB (1,150 words) - 16:40, 25 May 2025
Hyperelliptic curve cryptography is similar to elliptic curve cryptography (ECC) insofar as the Jacobian of a hyperelliptic curve is an abelian group...
11 KB (1,824 words) - 20:05, 18 June 2024
hyperelliptic curve cryptography and the independent co-creator of elliptic curve cryptography. Koblitz received his B.A. in mathematics from Harvard University...
10 KB (947 words) - 22:57, 19 April 2025
The curve set is named after mathematician Harold M. Edwards. Elliptic curves are important in public key cryptography and twisted Edwards curves are...
10 KB (1,816 words) - 06:15, 7 February 2025
of algebraic geometry, an elliptic curve E over a field K has an associated quadratic twist, that is another elliptic curve which is isomorphic to E over...
8 KB (1,198 words) - 03:50, 30 November 2024
Commercial National Security Algorithm Suite (category Cryptography standards)
quantum-resistant cryptography. The 1.0 suite included: Advanced Encryption Standard with 256 bit keys Elliptic-curve Diffie–Hellman and Elliptic Curve Digital...
10 KB (655 words) - 20:05, 23 June 2025
EdDSA (redirect from Edwards-Curve Digital Signature Algorithm)
In public-key cryptography, Edwards-curve Digital Signature Algorithm (EdDSA) is a digital signature scheme using a variant of Schnorr signature based...
18 KB (2,117 words) - 17:33, 3 June 2025
Daniel J. Bernstein (section Cryptography)
Bernstein proposed the use of a (twisted) Edwards curve, Curve25519, as a basis for elliptic curve cryptography; it is employed in Ed25519 implementation of...
22 KB (1,938 words) - 20:58, 26 May 2025
MQV (category Elliptic curve cryptography)
an arbitrary finite group, and, in particular, elliptic curve groups, where it is known as elliptic curve MQV (ECMQV). MQV was initially proposed by Alfred...
13 KB (1,743 words) - 17:24, 4 September 2024
XDH assumption (category Elliptic curve cryptography)
hardness assumption used in elliptic curve cryptography. The XDH assumption holds if there exist certain subgroups of elliptic curves which have useful properties...
5 KB (565 words) - 02:40, 18 June 2024
Integrated Encryption Scheme (category Cryptographic protocols)
{\displaystyle m=E^{-1}(k_{E};c)} SECG, Standards for efficient cryptography, SEC 1: Elliptic Curve Cryptography, Version 2.0, May 21, 2009. Gayoso Martínez, Hernández...
6 KB (966 words) - 17:32, 28 November 2024
In mathematics, the Montgomery curve is a form of elliptic curve introduced by Peter L. Montgomery in 1987, different from the usual Weierstrass form...
15 KB (3,401 words) - 01:45, 16 February 2025
KCDSA (category Elliptic curve cryptography)
{\displaystyle GF(p)} , but an elliptic curve variant (EC-KCDSA) is also specified. KCDSA requires a collision-resistant cryptographic hash function that can...
4 KB (753 words) - 16:13, 20 October 2023
Microsoft CryptoAPI (redirect from Cryptography API: Next Generation)
that implements CNG is housed in Bcrypt.dll. CNG also supports elliptic curve cryptography which, because it uses shorter keys for the same expected level...
6 KB (617 words) - 00:38, 2 December 2024
was one of the first: 289 to see the commercial potential of Elliptic Curve Cryptography (ECC), and much of his subsequent work was devoted to developing...
7 KB (535 words) - 06:22, 16 June 2025
IBM 4769 (category Cryptographic hardware)
See elliptic curve cryptography (ECC) for more information about ECC. New hardware in the 4769 adds support to accelerate the Elliptic Curves 25519...
6 KB (601 words) - 01:23, 27 September 2023
SECG (category Cryptography stubs)
efficient and interoperable cryptography based on elliptic curve cryptography (ECC). SECG home page SEC 1: Elliptic Curve Cryptography (Version 1.0 - Superseded...
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theory, and more recently in cryptography and Digital Signature Authentication (See elliptic curve cryptography and elliptic curve DSA). While in number theory...
14 KB (2,454 words) - 20:37, 30 December 2023
Supersingular isogeny graph (category Elliptic curve cryptography)
theory and have been applied in elliptic-curve cryptography. Their vertices represent supersingular elliptic curves over finite fields and their edges...
6 KB (655 words) - 03:48, 30 November 2024
professor, creator of elliptic curve cryptography and hyperelliptic curve cryptography Doug Stinson, professor, author of Cryptography: Theory and Practice...
2 KB (212 words) - 20:42, 18 April 2019