השוואת שיטות

	AES (Rijndael)	קריפטוגרפיה מבוססת עקומים אליפטיים	מערכת הצפנה RSA
תחום	קריפטוגרפיה	קריפטוגרפיה	קריפטוגרפיה
משפחה	Machine learning	Machine learning	Machine learning
שנת המקור	2001	1985	1978
הוגה השיטה	Joan Daemen	Neal Koblitz	Ronald Rivest
סוג	symmetric encryption algorithm	asymmetric encryption and key agreement	asymmetric encryption algorithm
מקור מכונן	Daemen, J., & Rijmen, V. (2002). The Design of Rijndael: AES - The Advanced Encryption Standard. Springer-Verlag. ISBN: 978-3540425809	Miller, V. S. (1985). Use of Elliptic Curves in Cryptography. In Proceedings of the Advances in Cryptology - CRYPTO 1985, LNCS 218, pp. 417-426.	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.
כינויים	Rijndael, AES encryption, FIPS 197	ECC, elliptic curve cryptosystem	RSA encryption, RSA public-key cryptography
קשורות	4	3	4
תקציר	The Advanced Encryption Standard (AES), also known as Rijndael, is a symmetric block cipher adopted as the official encryption standard by the U.S. government in 2001. It processes data in 128-bit blocks using 128, 192, or 256-bit keys and performs multiple rounds of substitution, permutation, and mixing operations. AES is the most widely used symmetric encryption algorithm today, securing everything from government communications to everyday internet traffic.	Elliptic 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.	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.