randomBytesBuf method
Implementation
Uint8List randomBytesBuf(int size) {
// Allocate memory for the binary data
final buffer = calloc<ffi.Uint8>();
try {
// Call sodium_hex2bin to perform the conversion
randombytes_buf(buffer.cast<ffi.Void>(), size);
final binData = buffer.asTypedList(size);
// Clone the original list
return Uint8List.fromList(List.from(binData));
} finally {
// Free allocated memory
calloc.free(buffer);
}
}