util.hashes
Provides utility functions for hashing strings according to several popular algorithms.
The algorithms currently supported are:
- MD5
- SHA1
- SHA2-256
- SHA2-512
- PBKDF2 with SHA1
Usage
local hashes = require "util.hashes";Reference
Hash functions
hashes.md5(string, hex)
hashes.sha1(string, hex)
hashes.sha256(string, hex)
hashes.sha512(string, hex)All of the above functions return a hash string according to the chosen algorithm. By default the raw binary form is returned, most often you will want to pass true as the second parameter to get a nice hex-encoded string.
HMAC functions
hashes.hmac_md5(key, string, hex)
hashes.hmac_sha1(key, string, hex)
hashes.hmac_sha256(key, string, hex)
hashes.hmac_sha512(key, string, hex)All of the above functions return a hash string according to the chosen algorithm. By default the raw binary form is returned, most often you will want to pass true as the third parameter to get a nice hex-encoded string.
PBKDF2
hashes.scram_Hi_sha1(string, salt, iteration_count)