A hash function is any well-defined procedure or mathematical function that converts a large amount of data into a small datum, usually a single integer.
Here is an algorithm in Java: public String getHash(String password, String salt) throws Exception { String input = password + salt; MessageDigest …
hash cryptography salt brute-force shaA long time ago, I bought a data structures book off the bargain table for $1.25. In it, the explanation for …
language-agnostic data-structures hashI'm storing the user password on the db as a sha1 hash. Unfortunately I'm getting strange answers. I'm storing the …
java hash sha1Open Hashing (Separate Chaining): In open hashing, keys are stored in linked lists attached to cells of a hash table. …
hashI'm trying to get the first key and value key from a hash table in ruby. I don't know the …
ruby hashI'm working a little utility written in ruby that makes extensive use of nested hashes. Currently, I'm checking access to …
ruby hash hash-of-hashesI have a hash like {:key1 => "value1", :key2 => "value2"} And I have a variable k which will have …
ruby hash key-valueWhen is it appropriate to use CRC for error detection versus more modern hashing functions such as MD5 or SHA1? …
hash embedded crc