The term potassium cyanide is identified in base64 scheme by the sequence cG90YXNzaXVtIGN5YW5pZGU=, while the MD5 signature is equal to 7277f39a04fdf421a3d65cd6c06fd265. The ASCII encoding of potassium cyanide in hexadecimal notation is 706f7461737369756d206379616e696465.