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notes.volution.ro | ||
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thepythoncorner.com
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| | | | | Hi guys, have you ever wondered how can Python dictionaries be so fast and reliable? The answer is that they are built on top of another technology: hash tables. Knowing how Python hash tables work will give you a deeper understanding of how dictionaries work and this could be a great advantage for your Python understanding because dictionaries are almost everywhere in Python. Hash Functions Before introducing hash tables and their Python implementation you have to know what is a hash function and how it works. A hash function is a function that can map a piece of data of... | |
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scottarc.blog
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| | | | | Musing about Password-Based Cryptography for the Government What would a modern NIST standard for password-based cryptography look like? Obviously, we have PBKDF2--which, if used with a FIPS-approved hash function, gives you a way to derive encryption keys and/or password validators from human-memorable secrets. However, PBKDF2 isn't memory-hard. In 2012, several cryptographers initiated the Password Hashing... | |
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github.com
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| | | | | Hash function quality and speed tests. Contribute to rurban/smhasher development by creating an account on GitHub. | |
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jfhr.me
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| | | You've probably heard that HTTPS makes websites more secure. That's true, but HTTPS has some limitations, and Strict Transport Security and Preloading are ways you can overcome those limitations. | ||