The term david barnard steinman is identified in base64 scheme by the sequence ZGF2aWQgYmFybmFyZCBzdGVpbm1hbg==, while the MD5 signature is equal to df8aacc1ea350a619a8b85c6c9e2074e. The ASCII encoding of david barnard steinman in hexadecimal notation is 6461766964206261726e61726420737465696e6d616e.