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Kriptografia me kurbë eliptike×HMAC×Sistemi kriptografik RSA×
FushaKriptografiKriptografiKriptografi
FamiljaMachine learningMachine learningMachine learning
Viti i origjinës198519971978
KrijuesiNeal KoblitzHugo KrawczykRonald Rivest
Llojiasymmetric encryption and key agreementcryptographic authentication mechanismasymmetric encryption algorithm
Burimi themeluesMiller, V. S. (1985). Use of Elliptic Curves in Cryptography. In Proceedings of the Advances in Cryptology - CRYPTO 1985, LNCS 218, pp. 417-426. DOI ↗Krawczyk, H., Bellare, M., & Crechanko, R. (1997). HMAC: Keyed-Hashing for Message Authentication. RFC 2104. link ↗Rivest, R. L., Shamir, A., & Adleman, L. (1978). A method for obtaining digital signatures and public-key cryptosystems. Communications of the ACM, 21(2), 120-126. DOI ↗
Emërtime të tjeraECC, elliptic curve cryptosystemHMAC, keyed hash functionRSA encryption, RSA public-key cryptography
Të lidhura334
PërmbledhjaElliptic Curve Cryptography (ECC) is a public-key cryptosystem based on the algebraic structure of elliptic curves over finite fields. Proposed independently by Neal Koblitz and Victor Miller in 1985, ECC offers equivalent security to RSA with much smaller key sizes. Modern cryptography increasingly favors ECC for its efficiency: a 256-bit ECC key provides security comparable to a 2048-bit RSA key, making it ideal for constrained environments and high-performance systems.HMAC (Hash-Based Message Authentication Code) is a cryptographic algorithm for authenticating messages using a secret key and a hash function. Standardized in RFC 2104 (1997), HMAC can be combined with any cryptographic hash function (SHA-256, SHA-3, etc.) to create a message authentication code (MAC). HMAC provides both data integrity and authentication, detecting both accidental corruption and deliberate tampering, and is widely used in web security (TLS/SSL), API authentication, and network protocols.RSA is a foundational public-key cryptosystem developed by Rivest, Shamir, and Adleman in 1978. It enables secure encryption and digital signatures by using a pair of mathematically linked keys: a public key for encryption and a private key for decryption. RSA's security relies on the computational difficulty of factoring large composite numbers into their prime factors.
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ScholarGateKrahasoni metodat: Elliptic Curve Cryptography · HMAC · RSA Cryptosystem. Marrë më 2026-06-18 nga https://scholargate.app/sq/compare