PGPfone
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RF91S8I8V72
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High Quality Content by WIKIPEDIA articles! PGPfone was a secure voice telephony system developed by Philip Zimmermann in 1995. The PGPfone protocol had little in common with Zimmermann's popular PGP email encryption package, except for the use of the name. It used ephemeral Diffie-Hellman protocol to establish a session key, which was then used to encrypt the stream of voice packets. The two parties compared a short authentication string to detect a Man-in-the-middle attack, which is the most common method of wiretapping secure phones of this type. PGPfone could be used point-to-point (with two modems) over the public switched telephone network, or over the Internet as an early Voice over IP system.
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GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786130359256
- Genre Technik
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Sprache Englisch
- Anzahl Seiten 116
- Herausgeber VDM Verlag Dr. Müller e.K.
- Größe H220mm x B150mm x T7mm
- Jahr 2010
- EAN 9786130359256
- Format Fachbuch
- ISBN 978-613-0-35925-6
- Titel PGPfone
- Untertitel PGPfone, Secure Voice, Phil Zimmermann, Diffie-Hellman Key Exchange, Pretty Good Privacy, Man-in-the-middle Attack, Modem, Internet
- Gewicht 191g
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