The term e. l. doctorow is identified in base64 scheme by the sequence ZS4gbC4gZG9jdG9yb3c=, while the MD5 signature is equal to ef759d86ec45011c2fc676757579f00f. The ASCII encoding of e. l. doctorow in hexadecimal notation is 652e206c2e20646f63746f726f77.