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Anyone with an interest in bitcoin will have heard the phrase 'cryptographic hash function' at some time or other. But what exactly does it mean, and how is it connected to cryptocurrency?

PHS doesn’t sync actual passwords. Rather, it syncs the hashes of passwords, which have all undergone a per-user salt and 1,000 iterations of the HMAC-SHA256 key hashing algorithm, before being sent ...

The original author of the MD5 password hash algorithmhas publicly declared his software end-of-life and is "no longer considered safe" to use on commercial websites. This comes only a day after ...

or hexadecimal numbers that are the result of sending transactional data through hashing algorithms. Hash rates are generally measured in increments of seconds, and cryptocurrency networks can ...

In Linux, all password hashes are normally stored using the MD5 hashing algorithm in the /etc/shadow file, but MD5 is algorithmically weak due to collision vulnerabilities. The new recommended ...

In this paper, we demonstrate that b-bit minwise hashing can be naturally integrated with linear learning algorithms such as linear SVM and logistic regression, to solve large-scale and ...