TY - BOOK AU - Atreya,Mohan TI - Digital signatures SN - 0072194820 AV - QA76.9.A25 D55 2002 PY - 2002/// CY - Berkeley, Calif. PB - McGraw-Hill/Osborne KW - Business communication KW - Security measures KW - Computer security KW - SET (Computer network protocol) KW - Electronic commerce KW - Digital signatures N1 - "Explains encryption, digital signatures, digital certificates, and public key infrastructures; discusses current standards as well as technical and business issues; covers legal issues regarding digital signatures and PKI"--Cover; Includes bibliographical references and index ER -