password by adding salt, you can increase the complexity of the password, even if the simplest password, after adding salt, can also become a complex string, which greatly improve the difficulty of password cracking. However, if the salt is hard
Clear text always has some non-random redundant information, especially documents, reports and other format files. During World War II, the Germans used the Enigma Enigma rotor cipher to encrypt their telegrams, creating a very efficient encryption
Salt provides several entry points to the Python application interface, which are often referred to as the * client () API. Each client accesses different parts of the salt, whether from master or minion, each client is detailed as follows:1.
Reference documentsHttp://www.cnblogs.com/richardlee/articles/2511321.htmlHttps://en.wikipedia.org/wiki/Salt_%28cryptography%29Https://www.91ri.org/7593.htmlWhy can't the password store be clear text?If the account password is stored in plaintext,
First: The basics: Add salt hash (Hashing with salt)
We already know how quickly malicious attackers use query tables and rainbow tables to crack common hash encryption. We have also
It is understood that this problem can be solved by using a
PBKDF2 (password-based Key derivation Function).Encrypted through a hashing algorithm. Because the hashing algorithm is unidirectional, data of any size can be converted to a fixed-length "fingerprint" and cannot be reversed. Also, the result of the
Encryption applies To:
Microsoft®.net
Safety
Microsoft®visual basic®.net
C#
Summary: Learn how to use the encryption capabilities of the. NET Framework to create wrappers that are similar to those described in this article to protect your
Real-time Data Synchronization for Linux sersync and real-time linuxsersync
Sersync uses two software technologies, inotify and rsync, to implement real-time data synchronization. inotify is used to listen to file changes on the server where sersync
First: The basics: Add salt hash (Hashing with salt)
We already know how quickly malicious attackers use query tables and rainbow tables to crack common hash encryption. We have also
It is understood that this problem can be solved by using a
1. Dynamic Password Generation
The dynamic password verification process of FTP service in an enterprise gateway is mainly divided into two parts: dynamic password generation and dynamic password verification. The dynamic password generation process
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