crypto_sign method

Implementation

@pragma('vm:prefer-inline')
int crypto_sign(
  _i1.Pointer<_i1.UnsignedChar> sm,
  _i1.Pointer<_i1.UnsignedLongLong> smlen_p,
  _i1.Pointer<_i1.UnsignedChar> m,
  int mlen,
  _i1.Pointer<_i1.UnsignedChar> sk,
) => _i2.crypto_sign(sm, smlen_p, m, mlen, sk);