TY - BOOK AU - Bauer Friedrich L TI - Decrypted secrets: methods and maxims of cryptology SN - 3540604189 (Berlin:hbd) U1 - D65,8(B):(894), N7 PY - 1997/// CY - Berlin PB - Springer KW - Data security KW - Computer science N1 - Appendix 418-427p; Bibliographical references 428-430p; Index 431-447p ER -