The term purchasing department is identified in base64 scheme by the sequence cHVyY2hhc2luZyBkZXBhcnRtZW50, while the MD5 signature is equal to 1c166e51639703441075b496dfef8adf. The ASCII encoding of purchasing department in hexadecimal notation is 70757263686173696e67206465706172746d656e74.