Function hacl_sys::Hacl_Bignum64_new_bn_from_bytes_be

pub unsafe extern "C" fn Hacl_Bignum64_new_bn_from_bytes_be(
    len: u32,
    b: *mut u8
) -> *mut u64

Load a bid-endian bignum from memory.

The argument b points to len bytes of valid memory. The function returns a heap-allocated bignum of size sufficient to hold the result of loading b, or NULL if either the allocation failed, or the amount of required memory would exceed 4GB.

If the return value is non-null, clients must eventually call free(3) on it to avoid memory leaks.