"Dan J Bernstein ("djb", a famous figure in encryption circles..."
Before DJB became famous in encryption circles, he was famous for writing qmail (an SMTP mail server that was a more secure and simpler alternative to the ubiquitous sendmail).
Before DJB became famous in encryption circles, he was famous for writing qmail (an SMTP mail server that was a more secure and simpler alternative to the ubiquitous sendmail).