Difference between revisions of "Cryptography.pbkdf2"
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| − | Password-Based Key Derivation Function 2 (PBKDF2). | + | Password-Based Key Derivation Function 2 ('''PBKDF2'''). |
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
(string) = Cryptography.pbkdf2(password,salt,iterations,outputLength) | (string) = Cryptography.pbkdf2(password,salt,iterations,outputLength) | ||
Latest revision as of 18:36, 15 December 2023
Available since: Gideros 2023.12
Class: Cryptography
Description
Password-Based Key Derivation Function 2 (PBKDF2).
(string) = Cryptography.pbkdf2(password,salt,iterations,outputLength)
Test Vectors: https://www.ietf.org/rfc/rfc6070.txt
Parameters
password: (string) password
salt: (string) key
iterations: (number) iterations
outputLength: (number) output length
Return values
Returns (string) pbkdf2 encoded string
Example
local data = Cryptography.pbkdf2("password", "salt", 4096, 16)
print((" %02x"):rep(#data):format(data:byte(1, #data)))
-- output: 4b 00 79 01 b7 65 48 9a be ad 49 d9 26 f7 21 d0
