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| Symmetrisk nyckelkryptanalys× | Analys av RSA-kryptosystemet× | |
|---|---|---|
| Ämnesområde | Kryptografi | Kryptografi |
| Familj | Process / pipeline | Process / pipeline |
| Ursprungsår≠ | 1991 | 1978 |
| Upphovsperson≠ | Eli Biham, Adi Shamir, Mitsuru Matsui | Ronald Rivest, Adi Shamir, Leonard Adleman |
| Typ≠ | Cryptographic strength analysis | Asymmetric encryption and signature algorithm |
| Ursprungskälla≠ | Biham, E., & Shamir, A. (1991). Differential cryptanalysis of DES. Journal of Cryptology, 4(1), 3–72. 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 ↗ |
| Alias≠ | Symmetric Cryptanalysis, Block Cipher Analysis, Stream Cipher Cryptanalysis | RSA Analysis, Rivest–Shamir–Adleman Analysis |
| Närliggande≠ | 3 | 4 |
| Sammanfattning≠ | Symmetric key cryptanalysis is the study of attacks against symmetric encryption algorithms (such as DES, AES, and stream ciphers) to evaluate their security and identify weaknesses. Classical techniques include differential cryptanalysis and linear cryptanalysis, which have shaped the design of modern ciphers and remain essential tools for cryptographers assessing algorithm robustness. | RSA (Rivest–Shamir–Adleman) is a foundational asymmetric cryptosystem introduced in 1978 that enables both encryption and digital signatures using a pair of public and private keys. It remains one of the most widely deployed cryptographic algorithms in modern security infrastructure, supporting secure communication and authentication across the internet. |
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