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| Sơ đồ chữ ký số× | Phân tích Hệ mật RSA× | |
|---|---|---|
| Lĩnh vực | Mật mã học | Mật mã học |
| Họ | Process / pipeline | Process / pipeline |
| Năm ra đời | 1978 | 1978 |
| Người khởi xướng | Ronald Rivest, Adi Shamir, Leonard Adleman | Ronald Rivest, Adi Shamir, Leonard Adleman |
| Loại≠ | Asymmetric signature algorithm | Asymmetric encryption and signature algorithm |
| Công trình gốc | 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 ↗ | 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 ↗ |
| Tên gọi khác≠ | Digital Signature Algorithm, Message Authentication and Integrity, Public Key Signature | RSA Analysis, Rivest–Shamir–Adleman Analysis |
| Liên quan | 4 | 4 |
| Tóm tắt≠ | A digital signature scheme provides authentication, integrity assurance, and non-repudiation of electronically signed documents. Using public-key cryptography (such as RSA, DSA, or ECDSA), the originator signs a message with a private key in a way that any recipient can verify the signature using the originator's public key, proving that the message was created by the claimed author and has not been tampered with. | 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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