PGP :
Garfinkel, Simson
PGP : pretty good privacy / Simson Garfinkel - Canada : Sebastopol, c1995. - xxxiii, 393 p. : ill. ; 24 cm.
Pgp
Computer file
Computers
Access control
QA76.9 / .A25G36 1995
005.82 / G212p
PGP : pretty good privacy / Simson Garfinkel - Canada : Sebastopol, c1995. - xxxiii, 393 p. : ill. ; 24 cm.
Pgp
Computer file
Computers
Access control
QA76.9 / .A25G36 1995
005.82 / G212p