00625 a2200181 4500 1584881534 9781584881537 005.8 309 309 Jr., Samuel S. Wagstaff Cryptanalysis of number theoretic ciphers / Samuel S. Wagstaff Jr. [S.l.] : Chapman and Hall/CRC, 2002. 336 p. ; 24 cm. Computational mathematics. Computational mathematics. SNS BK 005.8 WAG 28944 28944 0 0 0 0 SNS SNS 2016-05-26 0 005.8 WAG SNS0000219 2016-05-26 2016-05-26 BK