| 000 | 00933 a2200205 4500 | ||
|---|---|---|---|
| 003 | Nust | ||
| 005 | 20230216113840.0 | ||
| 020 | _a0894122649 | ||
| 040 | _cNust | ||
| 082 | _a005.82,NIC | ||
| 100 |
_aNichols, Randall K. _9109134 |
||
| 245 |
_aClassical cryptography course Vol.2 / _cRandall K. Nichols |
||
| 250 | _aVol-2 | ||
| 260 |
_aUSA _bAegean Park Press _c1996 |
||
| 300 | _a449p | ||
| 490 | _v2 | ||
| 505 | _aPolyalphabtic Substitution Systems (Page-1), Polyalphabtic Substitution Systems (Page-35), Aperiodic Systems (Page-69), Introduction to Cryptarithms (Page-99), Statistical Attacks (Page-123), Transportation (Page-152), Headlines Puzzles, Playfair, Four Square, Fractionation and Delastelle Systems (Page-203), Introduction to Cryptarithms (Page-251), Passwords, Privacy, Data Protection (Page-268), Codes and Code Systems (Page-292), Cipher Machines (Page-321). | ||
| 650 | _aCryptography | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c176187 _d176187 |
||