cryptoCoreHchacha20 static method
Implementation
static Uint8List cryptoCoreHchacha20(Uint8List i, Uint8List k, Uint8List? c) {
RangeError.checkValueInInterval(i.length, cryptoCoreHchacha20Inputbytes,
cryptoCoreHchacha20Inputbytes, 'i', 'Invalid length');
RangeError.checkValueInInterval(k.length, cryptoCoreHchacha20Keybytes,
cryptoCoreHchacha20Keybytes, 'k', 'Invalid length');
if (c != null) {
RangeError.checkValueInInterval(c.length, cryptoCoreHchacha20Constbytes,
cryptoCoreHchacha20Constbytes, 'c', 'Invalid length');
}
final _out = calloc<Uint8>(cryptoCoreHchacha20Outputbytes);
final _in = i.toPointer();
final _k = k.toPointer();
final _c = c?.toPointer() ?? nullptr;
try {
_cryptoCore
.crypto_core_hchacha20(_out, _in, _k, _c)
.mustSucceed('crypto_core_hchacha20');
return _out.toList(cryptoCoreHchacha20Outputbytes);
} finally {
calloc.free(_out);
calloc.free(_in);
calloc.free(_k);
if (_c != nullptr) {
calloc.free(_c);
}
}
}