public Xchacha20poly1305State(global::NitraLibSodium.SecretStream.Xchacha20poly1305State _0)
{
__Instance = Marshal.AllocHGlobal(sizeof(global::NitraLibSodium.SecretStream.Xchacha20poly1305State.__Internal));
__ownsNativeInstance = true;
NativeToManagedMap[__Instance] = this;
*((global::NitraLibSodium.SecretStream.Xchacha20poly1305State.__Internal *)__Instance) = *((global::NitraLibSodium.SecretStream.Xchacha20poly1305State.__Internal *)_0.__Instance);
}
public static int Pull(global::NitraLibSodium.SecretStream.Xchacha20poly1305State state, byte[] m, ref ulong mlen_p, byte[] tag_p, byte[] c, ulong clen, byte[] ad, ulong adlen)
{
var __arg0 = ReferenceEquals(state, null) ? global::System.IntPtr.Zero : state.__Instance;
fixed(ulong *__refParamPtr2 = &mlen_p)
{
var __arg2 = __refParamPtr2;
var __ret = __Internal.Pull(__arg0, MarshalHelper.ByteArrayToIntPtr(m), __arg2, MarshalHelper.ByteArrayToIntPtr(tag_p), MarshalHelper.ByteArrayToIntPtr(c), clen, MarshalHelper.ByteArrayToIntPtr(ad), adlen);
return(__ret);
}
}
public static int InitPull(global::NitraLibSodium.SecretStream.Xchacha20poly1305State state, byte[] header, byte[] k)
{
var __arg0 = ReferenceEquals(state, null) ? global::System.IntPtr.Zero : state.__Instance;
if (header == null || header.Length != 24)
{
throw new ArgumentOutOfRangeException("header", "The dimensions of the provided array don't match the required size.");
}
if (k == null || k.Length != 32)
{
throw new ArgumentOutOfRangeException("k", "The dimensions of the provided array don't match the required size.");
}
var __ret = __Internal.InitPull(__arg0, header, k);
return(__ret);
}
public static void Rekey(global::NitraLibSodium.SecretStream.Xchacha20poly1305State state)
{
var __arg0 = ReferenceEquals(state, null) ? global::System.IntPtr.Zero : state.__Instance;
__Internal.Rekey(__arg0);
}
