pub unsafe extern "C" fn CCKeyDerivationPBKDF(
algorithm: CCPBKDFAlgorithm,
password: *const u8,
passwordLen: usize,
salt: *const u8,
saltLen: usize,
prf: CCPseudoRandomAlgorithm,
rounds: u32,
derivedKey: *mut u8,
derivedKeyLen: usize,
) -> c_intExpand description
Derive a key from a user-supplied password via PBKDF2.