PGP: Pretty good privacy
Garfinkel, Simson
PGP: Pretty good privacy by Simson Garfinkel - USA O'Reilly & Associates 1995 - xxxiii, 393p.
1565920988
005.82 / N951;1
PGP: Pretty good privacy by Simson Garfinkel - USA O'Reilly & Associates 1995 - xxxiii, 393p.
1565920988
005.82 / N951;1