01034cam a2200289 a 4500 2617863 BD-DhUL 20140828125448.0 981028s1999 maua b 001 0 eng 98049611 1568810822 DLC DLC DLC BD-DhUL eng por QA241 .C69513 1999 512.7 21 COM Coutinho, S. C. Números inteiros e criptografia RSA. English The mathematics of ciphers : number theory and RSA cryptography / S.C. Coutinho. Natick, Mass. : A K Peters, c1999. xv, 196 p. : ill. ; 24 cm. Includes bibliographical references (p. 183-187) and index. Number theory. Cryptography. 7 cbu orignew 1 ocip 19 y-gencatlg ddc BK pc05 to ja00 10-29-98; jp02 11-05-98 to jg12; jg12 11-05-98 ret. to jp02; jp02/jp20 11-10-98; jp99 11-10-98;jp85 11-12-98; CIP ver. yj03 03-12-99 6076 6076 0 0 ddc 0 512_700000000000000_COM 0 NFIC 10530 DUSL DUSL GEN 2010-08-02 purcheses 512.7 COM 451915 2014-08-28 1 2014-08-28 BK