WHILETRUEB1key11B2key10{}aW1wb3J0IG1peGdvX21pbmkKZnJvbSBtaXhnb19taW5pIGltcG9ydCBvbmJvYXJkX2xlZAoKCndoaWxlIFRydWU6CiAgICBpZiBtaXhnb19taW5pLkIxa2V5Lndhc19wcmVzc2VkKCk6CiAgICAgICAgb25ib2FyZF9sZWQuc2V0b25vZmYoMSwxKQogICAgZWxpZiBtaXhnb19taW5pLkIya2V5Lndhc19wcmVzc2VkKCk6CiAgICAgICAgb25ib2FyZF9sZWQuc2V0b25vZmYoMSwwKQo=