Function xkcp_sys::TupleHash256_Initialize

source ·

pub unsafe extern "C" fn TupleHash256_Initialize(
    TupleHashInstance: *mut TupleHash_Instance,
    outputBitLen: BitLength,
    customization: *const BitSequence,
    customBitLen: BitLength
) -> c_int

Expand description

Function to initialize the Tuple hash function TupleHash256 instance used in sequential hashing mode. @param TupleHashInstance Pointer to the hash instance to be initialized. @param outputBitLen The desired number of output bits (L). or 0 for an arbitrarily-long output (XOF). @param customization Pointer to the customization string (S). @param customBitLen The length of the customization string in bits. @return 0 if successful, 1 otherwise.