Comparar métodos
Examine os métodos selecionados lado a lado; as linhas que diferem ficam destacadas.
| Análise do Protocolo TLS× | Esquema de Assinatura Digital× | |
|---|---|---|
| Área | Criptografia | Criptografia |
| Família | Process / pipeline | Process / pipeline |
| Ano de origem≠ | 1994 | 1978 |
| Autor original≠ | Netscape Communications Corporation, IETF | Ronald Rivest, Adi Shamir, Leonard Adleman |
| Tipo≠ | Cryptographic transport protocol | Asymmetric signature algorithm |
| Fonte seminal≠ | Rescorla, E. (2018). The Transport Layer Security (TLS) Protocol Version 1.3. RFC 8446. 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 ↗ |
| Outros nomes | TLS/SSL Protocol, HTTPS Security, Secure Transport Layer | Digital Signature Algorithm, Message Authentication and Integrity, Public Key Signature |
| Relacionados | 4 | 4 |
| Resumo≠ | The Transport Layer Security (TLS) protocol is the cryptographic standard that secures web communication and email transmission. Evolved from SSL (Secure Sockets Layer), TLS provides authentication, encryption, and integrity protection for data in transit. The protocol combines public-key cryptography (RSA, ECDH) for key agreement, symmetric encryption (AES) for bulk data, and digital signatures (SHA-256) for authentication. | 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. |
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