The term life-support system is identified in base64 scheme by the sequence bGlmZS1zdXBwb3J0IHN5c3RlbQ==, while the MD5 signature is equal to a501afdcbdcb2694965e9b3bebc5c81a. The ASCII encoding of life-support system in hexadecimal notation is 6c6966652d737570706f72742073797374656d.