Bytes

May BYTE reports on topics seen here: Peter Wayner's deft assay of "Entrust," Nortel's E-mail encryption program. "An easy tool for securing E-mail unlocks the door to managing public and private keys." Michael Shoffner on "Java's Busting Out All Over." Andrew Davis on "A Digital Signal Processor Sampler." Rex Baldazo on the Be Operating System -- multiprocessing, multi-threaded and object-oriented -- "buzzword-compliant." Doug Anderson on the high-speed Fibre Channel network system. Among several other fine pieces.