It is worth mentioning that in classical cryptography, the designer mainly considers the confidentiality of the message, so that only the person with the relevant key can decrypt the ciphertext to obtain the content of the message, and the integrity and non-repudiation of the message are not carried out. Too many considerations.
[The coding and encryption of those brain holes in the CTF] (http://www.tuicool.com/articles/2E3INnm)
- [History of Classical Cryptography] (http://www.oscca.gov.cn/sca/zxfw/2017-04/24/content_1011709.shtml)
- [Classical Password - Wikipedia] (https://en.wikipedia.org/wiki/%E5%8F%A4%E5%85%B8%E5%AF%86%E7%A2%BC)
本页面的全部内容在 CC BY-NC-SA 4.0 协议之条款下提供，附加条款亦可能应用。