public static byte[] dhsecret(byte[] key, byte[] src)
{
try {
IntPtr keyptr = Marshal.AllocHGlobal(key.Length);
Marshal.Copy(key, 0, keyptr, key.Length);
Crypt_CSharp.PACKAGE pgkey;
pgkey.src = keyptr;
pgkey.len = key.Length;
IntPtr ptr = Marshal.AllocHGlobal(src.Length);
Marshal.Copy(src, 0, ptr, src.Length);
Crypt_CSharp.PACKAGE pg;
pg.src = ptr;
pg.len = src.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.dhsecret(pgkey, pg);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(keyptr);
Marshal.FreeHGlobal(ptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] dhsecret(byte[] key, byte[] src)
{
try {
IntPtr keyptr = Package.package_packarray(key);
IntPtr srcptr = Package.package_packarray(src);
IntPtr resptr = Crypt_CSharp.dhsecret(keyptr, srcptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref keyptr);
Package.package_freezero(ref srcptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
