A Concrete Introduction to Higher Algebra, 2nd Edition

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Unformatted text preview: ͺ ˾ ݺ ҹ ˵ ҹ ŵ Ҹ Ҹ ظ غ ֹ Ѻ ׸ Һ Ը ظ ȵ Ҹ ظ ظ Ѹ ֺ Ҭ ӹ Ѻ غ ݸ Ѻ غ ׸ غ غ ҹ ŵ غ Epk(Eve, $1000) Epk(Alice, $1000) You win! Alice, $1000 / sk Buyer (pk, sk) Seller Һ EpkA(r) EpkB(s) skA skB Alice (pkA , sk ) A ҹ Ek(TCP packet) WEP Bob (pkB , sk ) B ׸ TCP packet Ack Server ׺ к ҹ ݺ Ѽ ѽ ظ Ѽ ֵ ѽ ҳ ظ Ź Ÿ Ţ ظ Ǹ ݴص ʴ ѵ Ѿ ʴ Ѿ Ź Ź ҳ ѵ ׺ Ѹ ţ ظ ѵ Ź Ź и ظ ׺ ѽ Ź س ׺غ ҹ ݺ Ѽ ѽ Ѽ ֵ ѽ ź ݴص Ѽ ѽ ڸ ں ʴ ڵ ʴ Ѿ ѵ ʴ ֽ ѽ Ѽ ѽ Ѽ ָ պ ʴ Ѿ ֽ ѵ ʴ ...
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This note was uploaded on 02/04/2008 for the course CS 276 taught by Professor Trevisan during the Spring '02 term at University of California, Berkeley.

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