Last update:
Tue Jul 1 00:18:15 MDT 2008
Brian J. Winkel Why Cryptologia? . . . . . . . . . . . . 1--3
Greg E. Mellen and
Lloyd Greenwood The Cryptology of Multiplex System: Part
I: Simulation and Cryptanalysis . . . . 4--16
Barbara Harris A Different Kind of Column . . . . . . . 17--19
James A. Reeds ``Cracking'' a Random Number Generator 20--26
David Kahn The Biggest Bibliography . . . . . . . . 27--42
David Shulman A Reply to Kahn's Review . . . . . . . . 43--45
Cipher A. Deavours Unicity Points in Cryptanalysis . . . . 46--68
Louis Kruh Cipher Equipment: Cipher Disks . . . . . 69--75
Jack Levine and
Joel V. Brawley Some Cryptographic Applications of
Permutation Polynomials . . . . . . . . 76--92
Brian J. Winkel Poe Challenge Cipher Finally Broken . . 93--96
Anonymous Biographies of Contributory . . . . . . 97--99
Blanchard Hiatt Age of Decipherment . . . . . . . . . . 101--105
Blanchard Hiatt ``Count Forward Three Score and Ten
\ldots'' . . . . . . . . . . . . . . . . 106--115
Bruce R. Schatz Automated Analysis of Cryptogram Cipher
Equipment . . . . . . . . . . . . . . . 116--142
Louis Kruh Cipher Equipment: Converter M-325(T) . . 143--149
Greg E. Mellen and
Lloyd Greenwood The Cryptology of Multiplex System: Part
II . . . . . . . . . . . . . . . . . . . 150--165
David Kahn ``Get Out Your Secret Decoders, Boys and
Girls \ldots'' . . . . . . . . . . . . . 166--166
Cipher A. Deavours Analysis of the Hebern Cryptograph Using
Isomorphs . . . . . . . . . . . . . . . 167--185
James A. Reeds Rotor Algebra . . . . . . . . . . . . . 186--194
Walter Penney Grille Reconstruction . . . . . . . . . 195--201
Anonymous Biographies of Contributors . . . . . . 202--204
David Kahn The Significance of Codebreaking and
Intelligence in Allied Strategy and
Tactics . . . . . . . . . . . . . . . . 209--222
Cipher A. Deavours The Kappa Test . . . . . . . . . . . . . 223--231
Brian J. Winkel Word Ways, a Journal Worth Going Your
Way . . . . . . . . . . . . . . . . . . 232--234
James A. Reeds Entropy Calculations and Particular
Methods of Cryptanalysis . . . . . . . . 235--254
Louis Kruh Cipher Equipment: Hagelin Pocket
Cryptographer, Type CD-57 . . . . . . . 255--260
Albert C. Leighton The Earliest Use of a Dot Cipher . . . . 261--274
Royal Canadian Mint DPEPE DPJO: A Canadian Coin Piece With a
Message . . . . . . . . . . . . . . . . 275--277
Cipher A. Deavours Kullback's ``Statistical Methods in
Cryptanalysis'', a Book Review . . . . . 278--280
Robert Morris and
Neil J. A. Sloane and
Aaron D. Wyner Assessment of the National Bureau of
Standards Proposed Federal Data
Encryption Standard . . . . . . . . . . 281--291
National Bureau of Standards Proposed Federal Information Processing
Data Encryption Standard . . . . . . . . 292--306
Anonymous Biographies of Contributors . . . . . . 307--308
Brian J. Winkel Epilogue . . . . . . . . . . . . . . . . 309--309
Cipher A. Deavours The Ithaca Connection: Computer
Cryptography in the Making --- a Special
Report . . . . . . . . . . . . . . . . . 312--317
Brian J. Winkel Poe Challenge Cipher Solutions . . . . . 318--325
A. Ross Eckler A Rapid Yes--No Computer-Aided
Communicator . . . . . . . . . . . . . . 326--333
Louis Kruh Cipher Equipment: MA4210 Alphanumeric
Pocket Cipher . . . . . . . . . . . . . 334--336
David Kahn Ecclesiastical Cryptography --- A Review 337--337
Joel V. Brawley and
Jack Levine Equivalence of Vigen\`ere Systems . . . 338--361
D. C. B. Marsh Courses in Cryptology --- Cryptography
at the Colorado School of Mines . . . . 362--363
David W. Straight Courses in Cryptology --- Cryptanalysis
and Data Security Course at the
University of Tennessee . . . . . . . . 363--365
Herbert S. Bright Cryptanalytic Attack and Defense:
Cipher-Text Only, Known-Plaintext,
Chosen-Plaintext . . . . . . . . . . . . 366--370
David Kahn Reports From the Reich . . . . . . . . . 371--371
Louis Kruh The Churchyard Ciphers . . . . . . . . . 372--375
Harold Joseph Highland CENSORED: A Simulation Exercise . . . . 376--377
David Kahn German Military Eavesdroppers . . . . . 378--380
Cipher A. Deavours and
James A. Reeds The Enigma: Part I: Historical
Perspectives . . . . . . . . . . . . . . 381--391
Brian J. Winkel Solution . . . . . . . . . . . . . . . . 391--391
Peter P. Fagone A Message in Cipher Written by General
Cornwallis During the Revolutionary War 392--395
Brian J. Winkel There and There --- A Department . . . . 396--405
Unknown They Should Be Paranoid . . . . . . . . 400--401
Gustavus J. Simmons and
Michael J. Norris Preliminary Comments on the M.I.T.
Public-Key Cryptosystem . . . . . . . . 406--414
Anonymous Biographies of Contributors . . . . . . 415--417
Unknown Letter from the Editor . . . . . . . . . ??
Wayne G. Barker Solving a Hagelin, Type CD-57, Cipher 1--8
David Wilson Courses in Cryptology --- Cryptanalysis
Course Down Under . . . . . . . . . . . 9--11
David Kahn The Forschungsamt: Nazi Germany's Most
Secret Communications Intelligence
Agency . . . . . . . . . . . . . . . . . 12--19
Hans Rohrbach Mathematical and Mechanical Methods in
Cryptography. I . . . . . . . . . . . . 20--37
Louis Kruh The Inventions of William F. Friedman 38--61
Ronald L. Rivest Remarks on a Proposed Cryptanalytic
Attack on the M.I.T. Public-Key
Cryptosystem . . . . . . . . . . . . . . 62--65
Cipher A. Deavours A Book Review: \em Cryptanalysis of the
Hagelin Cryptograph, by Wayne G. Barker 66--67
H. Gary Knight Cryptanalyst's Corner . . . . . . . . . 68--74
Ralph E. Weber James Lovell and Secret Ciphers During
the American Revolution . . . . . . . . 75--88
Brian J. Winkel There and There --- A Department . . . . 89--94
Anonymous Biographies of Contributors . . . . . . 95--96
Hans Rohrbach Mathematical and Mechanical Methods in
Cryptography. II . . . . . . . . . . . . 101--121
David Kahn Friedman's Life: a Book Review . . . . . 122--123
H. Gary Knight Cryptanalyst's Corner . . . . . . . . . 124--129
Louis Kruh Who Wrote ``The American Black
Chamber''? . . . . . . . . . . . . . . . 130--133
Cipher A. Deavours Courses in Cryptology --- Cryptology at
Kean College . . . . . . . . . . . . . . 134--138
David Kahn Nuggets from the Archive: Yardley Tries
Again . . . . . . . . . . . . . . . . . 139--143
Wayne G. Barker The Unsolved D'Agapeyeff Cipher . . . . 144--147
David Straight ``Modern Methods for Computer Security
and Privacy'': a Book Review . . . . . . 148--150
David Straight ``An Outline of Computer Security'': a
Book Review . . . . . . . . . . . . . . 148--150
David Kahn ``Pictures Galore'': a Book Review . . . 151--151
Frank Rubin Computer Methods for Decrypting
Multiplex Ciphers . . . . . . . . . . . 152--160
Brian J. Winkel Casanova and the Beaufort Cipher . . . . 161--163
Louis Kruh Cryptology as a Career . . . . . . . . . 164--167
Anonymous Encryption Challenge . . . . . . . . . . 168--171
Names Withheld Encryption Challenge . . . . . . . . . . 168--171
Louis Kruh Cipher Equipment: DH-26 Handheld
Encryption Unit . . . . . . . . . . . . 172--177
Brian J. Winkel A Tribute to Alf Monge . . . . . . . . . 178--185
Brian J. Winkel There and There --- A Department . . . . 186--194
Anonymous Biographies of Contributors . . . . . . 195--197
Unknown ``Codes and Ciphers'' --- A Book Review ??
Unknown ``The Man Who Broke Purple'' --- a Book
Review . . . . . . . . . . . . . . . . . ??
J. Rives Childs My Recollections of G.2 A.6 . . . . . . 201--214
Frank Rubin Computer Methods for Decrypting Random
Stream Ciphers . . . . . . . . . . . . . 215--231
Philip M. Arnold A Forgotten Book on Ciphers . . . . . . 232--235
Caxton C. Foster Courses in Cryptology --- Cryptanalysis
and Computers . . . . . . . . . . . . . 236--237
H. Gary Knight Cryptanalysts' Corner . . . . . . . . . 238--241
Louis Kruh A Catalog of Historical Interest . . . . 242--253
Brian J. Winkel Astle Cipher Solved . . . . . . . . . . 254--256
David Kahn A Famous Variation --- A Book Review . . 257--257
David Kahn Reveling in Deception --- A Book Review 258--259
Richard Heitzenrater Decoding Wesley's Diaries . . . . . . . 260--264
David Kahn Short Notices --- Reviews . . . . . . . 265--266
Robert Morris The Hagelin Cipher Machine (M-209):
Reconstruction of the Internal Settings 267--289
Louis Kruh Capsule Reviews for Crypto Buffs . . . . 290--292
Brian J. Winkel There and There --- A Department . . . . 293--298
Anonymous Biographies of Contributors . . . . . . 299--300
Bob Blakley and
G. R. Blakley Security of number-theoretic public key
cryptosystems against random attack. I 305--321
Louis Kruh What the Nazis Were Doing . . . . . . . 322--323
Howard T. Oakley The Riverbank Publications on Cryptology 324--330
David Kahn Extraordinary Codebreakers, Outstanding
Family: A Review . . . . . . . . . . . . 331--333
Louis Kruh A Nineteenth Century Challenge Cipher 334--334
H. Gary Knight Cryptanalysts' Corner . . . . . . . . . 335--337
Louis Kruh A Catalog of Historical Interest ---
Part II . . . . . . . . . . . . . . . . 338--349
Nicholas P. Callas An Application of Computers to
Cryptology . . . . . . . . . . . . . . . 350--364
David Kahn One of the Worst --- A Book Review . . . 365--365
Louis Kruh Rent a Code . . . . . . . . . . . . . . 366--367
Brian J. Winkel ``Action Line'' Challenge . . . . . . . 368--370
Paul Kinnucan Data Encryption Gurus: Tuchman and Meyer 371--381
Brian J. Winkel There and There --- A Department . . . . 382--393
Anonymous Biographies of Contributors . . . . . . 394--395
David Kahn The Ultra Conference . . . . . . . . . . 1--8
Carl Hammer How Did TJB Encode B2? . . . . . . . . . 9--15
Hans Rohrbach Report on the Decipherment of the
American Strip Cipher O-2 by the German
Foreign Office . . . . . . . . . . . . . 16--26
Boshra H. Makar Cryptology at St. Peter's College . . . 27--28
Bob Blakley and
G. R. Blakley Security of number theoretic public key
cryptosystems against random attack. II 29--42
James R. Ford The HP-67/97 Cryptograph . . . . . . . . 43--50
Louis Kruh A Xerograph of a Classic . . . . . . . . 50--50
A. O. Sulzberger, Jr. Papers Disclose Allies' Edge in Knowing
German Codes . . . . . . . . . . . . . . 51--53
Brian J. Winkel Studies on Cryptology . . . . . . . . . 52--53
David Shulman A Sherlockian Cryptogram . . . . . . . . 54--56
Brian J. Winkel There and There . . . . . . . . . . . . 57--62
Anonymous Biographies of Contributors . . . . . . 63--64
I. J. Good Early work on computers at Bletchley
Park . . . . . . . . . . . . . . . . . . 65--77
Louis Kruh Devices and Machines: The Hagelin
Cryptographer, Type C-52 . . . . . . . . 78--82
James A. Reeds Solution of Challenge Cipher . . . . . . 83--95
David Kahn ``American Codes'': a Book Review . . . 96--99
David Shulman The Macbeth Test Message . . . . . . . . 100--104
Bob Blakley and
G. R. Blakley Security of number theoretic public key
cryptosystems against random attack. III 105--118
David Kahn A German Consular Cipher . . . . . . . . 119--119
David Wilson Littlewood's Cipher: Part I: A Challenge 120--121
Bradford Hardie Book Review: Ultra Goes to War . . . . . 122--126
Anonymous Biographies of Contributors . . . . . . 127--128
Bobby R. Inman The NSA Perspective on
Telecommunications Protection in the
Nongovernmental Sector . . . . . . . . . 129--135
Greg Mellen J. F. Byrne and the Chaocipher: Work in
Progress . . . . . . . . . . . . . . . . 136--154
Frank Rubin Solving a Cipher Based on Multiple
Random Number Streams . . . . . . . . . 155--157
David Kahn The Futility of It All . . . . . . . . . 158--165
Louis Kruh The Deadly Double Advertisements: Pearl
Harbor Warning or Coincidence . . . . . 166--171
David Wilson Littlewood's Cipher: Part II: A Method
of Solution . . . . . . . . . . . . . . 172--176
Jack Levine and
Michael Willet The Two-Message Problem in Cipher Text
Autokey. Part I . . . . . . . . . . . . 177--186
Gideon Yuval How to Swindle Rabin . . . . . . . . . . 187--189
David Kahn Classic Revive ??: A Review . . . . . . 190--191
Anonymous The Second Beale Cipher Symposium ---
Call for Papers . . . . . . . . . . . . 191--191
Anonymous Biographies of Contributors . . . . . . 192--192
David Kahn The Significance of Codebreaking and
Intelligence in Allied Strategy and
Tactics . . . . . . . . . . . . . . . . 209--222
C. A. Deavours The Kappa Test . . . . . . . . . . . . . 223--231
Brian J. Winkel Word Ways, a Journal Worth Going Your
Way . . . . . . . . . . . . . . . . . . 232--234
James Reeds Entropy Calculations and Particular
Methods of Cryptanalysis . . . . . . . . 235--254
Louis Kruh Cipher Equipment . . . . . . . . . . . . 255--260
Albert C. Leighton ``The Earliest Use of a Dot Cipher'' . . 261--274
Royal Canadian Mint DPEPE DPJO: A Canadian Coin Piece With a
Message . . . . . . . . . . . . . . . . 275--277
C. A. Deavours Kullback's ``Statistical Methods in
Cryptanalysis'' --- Book Review . . . . 278--280
Robert Morris and
N. J. A. Sloane and
A. D. Wyner Assessment of the National Bureau of
Standards Proposed Federal Data
Encryption Standard . . . . . . . . . . 281--291
Anonymous Proposed Federal Information Processing
Data Encryption Standard . . . . . . . . 292--306
Anonymous Biographies of Contributors . . . . . . 307--308
Eric Sams Musical Cryptography . . . . . . . . . . 193--201
Frank Rubin Cryptographic Aspects of Data
Compression Codes . . . . . . . . . . . 202--205
Louis Kruh CP-III: One Time Cypher Pad Manual
Encryption Device . . . . . . . . . . . 206--209
David Kahn The Geheimschreiber . . . . . . . . . . 210--214
Unknown Interrogation on German secret
teletypewriters . . . . . . . . . . . . 211--214
Philip M. Arnold Ciphers for the Educated Man . . . . . . 215--216
Louis Kruh Short Notices . . . . . . . . . . . . . 217--219
Jack Levine and
Michael Willet The Two-Message Problem in Cipher Text
Autokey. Part II . . . . . . . . . . . . 220--231
Anonymous A Musical Cipher . . . . . . . . . . . . 232--232
Elliot Fischer Language Redundancy and Cryptanalysis 233--235
Louis Kruh The Day the Friedmans Had a Typo in
Their Photo . . . . . . . . . . . . . . 236--241
H. Gary Knight Cryptanalysts' Corner . . . . . . . . . 242--242
Philip M. Arnold A German Code Book . . . . . . . . . . . 243--245
Bradford Hardie A Theory of Cryptography . . . . . . . . 246--247
Brian J. Winkel There and There . . . . . . . . . . . . 248--251
Anonymous Biographies of Contributors . . . . . . 252--253
S. C. Lu and
L. N. Lee A Simple and Effective Public-Key
Cryptosystem . . . . . . . . . . . . . . ??
Arthur Schuetz Secret Service Unmasked . . . . . . . . ??
Peter P. Fagone The Solution of a Cromwellian Era Spy
Message (Circa 1648) . . . . . . . . . . 1--4
Louis Kruh Cipher Devices: The Cryptomatic HC-520 5--14
Solomon W. Golomb Cryptographic Reflections on the Genetic
Code . . . . . . . . . . . . . . . . . . 15--19
Michael Richter A Note on Public-Key Cryptosystems . . . 20--22
David Kahn ``Deciphered Texts'': a Book Review . . 22--22
Louis Kruh Memories of Friedman . . . . . . . . . . 23--26
H. Gary Knight Cryptanalysts' Corner . . . . . . . . . 27--29
Ronald L. Rivest ``Forwards and Backwards'' Encryption 30--33
Louis Kruh Ciphering System for a 19th Century
Challenge Cipher . . . . . . . . . . . . 34--35
David Kahn Problems of the Unbreakable Cipher . . . 36--40
David Shulman Another Solution to the Sherlockian
Cryptogram . . . . . . . . . . . . . . . 41--41
David Kahn The Market for Encryption . . . . . . . 42--44
James R. Ford The HP-67/97 Cryptograph . . . . . . . . 43--49
Louis Kruh Reminiscences of a Master Cryptologist 45--50
A. Ross Eckler Some Comments on the Use of the HP 67/97
as a Cryptograph . . . . . . . . . . . . 51--53
Brian J. Winkel There and There . . . . . . . . . . . . 54--61
Anonymous Biographies of Contributors . . . . . . 62--63
David Kahn Interviews With Cryptologists . . . . . 65--70
Jack Levine and
Robert E. Hartwig Applications of the Drazin inverse to
the Hill cryptographic system. Part I 71--85
David Shulman A Curious Cryptic Composition . . . . . 86--88
Richard Outerbridge Some Cryptographic and Computing
Applications of the Toshiba LC-836MN
Memo Note 30 Pocket Calculator . . . . . 89--94
Anonymous Ready-Made Love Letters . . . . . . . . 95--95
Philip M. Arnold An apology for Jacopo Silvestri . . . . 96--103
Francis A. Raven ``Memories of the Pacific'': Book
Reviews . . . . . . . . . . . . . . . . 104--108
Rajendra S. Wall Decryption of Simple Substitution
Cyphers With Word Divisions Using a
Content Addressable Memory . . . . . . . 109--115
James J. Gillogly The Beale Cypher: A Dissenting Opinion 116--119
David Kahn Nuggets from the Archive: A Null Code at
the White House . . . . . . . . . . . . 120--121
Anonymous Solutions . . . . . . . . . . . . . . . 122--122
Brian J. Winkel Solution to Cryptanalysts' Corner Scotch
Homophonic . . . . . . . . . . . . . . . 122--122
Brian J. Winkel There and There . . . . . . . . . . . . 123--126
Anonymous Biographies of Contributors . . . . . . 127--128
Louis Kruh Cipher Devices: TRS-80 Data Privacy
System . . . . . . . . . . . . . . . . . 181--183
Cipher A. Deavours The Black Chamber: a column. How the
British broke Enigma . . . . . . . . . . 129--132
Herbert S. Bright High-Speed Indirect Cryption . . . . . . 133--139
Donald S. Pady and
Laura S. Kline Finger counting and the identification
of James VI's secret agents . . . . . . 140--149
Jack Levine and
Robert E. Hartwig Applications of the Drazin Inverse to
the Hill Cryptographic System. Part II 150--168
Wayne G. Barker Opportunities for the Amateur
Cryptanalyst Can Be Anywhere . . . . . . 169--172
Louis Kruh ``The Work of a Diplomat'': a Book
Review . . . . . . . . . . . . . . . . . 172--172
David Kahn Spy Ciphers: a Book Review . . . . . . . 173--176
H. Gary Knight Cryptanalysts' Corner . . . . . . . . . 177--180
Louis Kruh Cipher Devices: A Column Cryptext TRS-80
Data Privacy System . . . . . . . . . . 181--183
R. H. Cooper Linear transformations in Galois fields
and their application to cryptography 184--188
Anonymous Biographies of Contributors . . . . . . 189--190
Sir Alfred Ewing Some Special War Work: Part I . . . . . 193--203
M. J. Kochanski Remarks on Lu and Lee's proposals for a
public-key cryptosystem . . . . . . . . 204--207
H. Gary Knight Cryptanalysts' Corner . . . . . . . . . 208--212
Jim Nelson The Development of Commercial
Cryptosystem Standards . . . . . . . . . 213--224
Louis Kruh Cipher Equipment: TST-1221 . . . . . . . 225--229
Boshra H. Makar Transfinite Cryptography . . . . . . . . 230--237
Louis Kruh ``Pearl Harbor Revisited'': a Book
Review . . . . . . . . . . . . . . . . . 237--237
David Kahn A Professional's Challenge . . . . . . . 238--239
Cipher A. Deavours The Black Chamber: a column --- la
méthode des bâtons . . . . . . . . . . . . 240--247
Louis Kruh A Remarkable View of Ancient America: A
Book Review . . . . . . . . . . . . . . 248--249
Anonymous Results of Reader Survey . . . . . . . . 250--251
Anonymous Biographies of Contributors . . . . . . 252--253
Greg Mellen Graphic Solution of a Linear
Transformation Cipher . . . . . . . . . 1--19
David Kahn The Public's Secrets . . . . . . . . . . 20--26
Ronald L. Rivest Statistical Analysis of the Hagelin
Cryptograph . . . . . . . . . . . . . . 27--32
Sir Alfred Ewing Some Special War Work, Part II . . . . . 33--39
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 40--42
Cipher A. Deavours The Black Chamber: A Column Shutting Off
the Spigot in 1981 . . . . . . . . . . . 43--45
Louis Kruh Cipher Equipment: Collins CR-200/220
Data Security Unit . . . . . . . . . . . 46--50
Frank Rubin Decrypting a Stream Cipher Based on J--K
Flip-Flops . . . . . . . . . . . . . . . 51--57
Louis Kruh ``From the Ultra Conference'': a Book
Review . . . . . . . . . . . . . . . . . 58--58
Elliot Fischer A Theoretical Measure of Cryptographic
Performance . . . . . . . . . . . . . . 59--62
Anonymous Biographies of Contributors . . . . . . 63--63
David Kahn German Spy Cryptograms . . . . . . . . . 65--66
Robert E. Hartwig and
Jack Levine Applications of the Drazin inverse to
the Hill cryptographic system. Part III 67--77
Stephen A. Kallis, Jr. The Code-O-Graph Cipher Disks . . . . . 78--83
Gerald Sturges The House Report on Public Cryptography 84--93
John P. Costas The Hand-Held Calculator As a
Cryptographic Machine . . . . . . . . . 94--117
Lee Lembart The Public Cryptography Study Group:
U.S. and Mathematicians in Code Dispute 118--122
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 123--123
Louis Kruh ``A Code Problem'': a Book Review . . . 124--125
Anonymous Biographies of Contributors . . . . . . 126--126
Anonymous Report of the Public Cryptography Study
Group . . . . . . . . . . . . . . . . . 130--142
George I. Davida The Case Against Restraints on
Non-Governmental Research in
Cryptography . . . . . . . . . . . . . . 143--148
Philip M. Arnold Palatino and Bibliander on ciphers . . . 149--154
Louis Kruh ``Reward for Reading and Deciphering'':
a Book Review . . . . . . . . . . . . . 155--157
Elliot Fischer Measuring Cryptographic Performance With
Production Processes . . . . . . . . . . 158--162
R. Creighton Buck Sherlock Holmes in Babylon . . . . . . . 163--173
Louis Kruh Cipher Machine Exhibit at the
Smithsonian Institution . . . . . . . . 174--174
Oskar Stuerzinger The A-22 Cryptograph . . . . . . . . . . 175--183
Brian J. Winkel There and There . . . . . . . . . . . . 184--190
Anonymous Biographies of Contributors . . . . . . 191--191
David Kahn The Genesis of the Jefferson/Bazeries
Cipher Device . . . . . . . . . . . . . 193--208
Louis Kruh The Genesis of the Jefferson/Bazeries
Cipher Device . . . . . . . . . . . . . 193--208
Louis Kruh ``A User's Guide in Voice and Data
Communications Protection'': Book Review 208--212
L. Klingler Letter to the Editor . . . . . . . . . . 209--210
J. Costas Letter to the Editor . . . . . . . . . . 210--212
Robert E. Hartwig and
Jack Levine Applications of the Drazin Inverse to
the Hill Cryptographic System. Part IV 213--228
William Groth Secret Writing Exhibit . . . . . . . . . 229--230
Carl Hammer Higher-Order Homophonic Ciphers . . . . 231--242
Jack Keil Wolf ``Number Theory in Digital Signal
Processing'': A Book Review . . . . . . 243--246
C. A. Deavours Interactive Solution of Columnar
Transposition Ciphers . . . . . . . . . 247--251
Anonymous Biographies of Contributors . . . . . . 252--253
Unknown Letters to the Editor . . . . . . . . . ??
Marian Rejewski Mathematical Solution of the Enigma
Cipher . . . . . . . . . . . . . . . . . 1--18
Christopher Kasparek and
Richard A. Woytak In memoriam Marian Rejewski . . . . . . 19--25
David Kahn Why Germany Lost the Code War . . . . . 26--31
Wldyslaw Kozaczuk Enigma Solved . . . . . . . . . . . . . 32--33
C. A. Deavours The Black Chamber . . . . . . . . . . . 34--37
Louis Kruh `Wilderness of Mirrors'': a Book Review 38--38
Louis Kruh ``Beale Society Material'': Book Reviews 39--39
Ralph V. Anderson If I Remember . . . . . . . . . . . . . 40--44
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 45--46
David Kahn Churchill Pleads for the Intercepts . . 47--49
Richard A. Woytak A Conversation With Marian Rejewski . . 50--60
Bradford Hardie ``Unraveling the Enigma Story'': a Book
Review . . . . . . . . . . . . . . . . . 61--64
William P. Bundy ``From the Depths to the Heights'': Book
Reviews . . . . . . . . . . . . . . . . 65--74
Marian Rejewski Remarks on Appendix 1 to ``British
Intelligence in the Second World War''
by F. H. Hinsley . . . . . . . . . . . . 75--83
David Kahn ``Computer Cryptography'': a Book Review 84--84
Louis Kruh The Navy Cipher Box Mark II . . . . . . 85--93
Anonymous Biographies of Contributors . . . . . . 94--95
Mel L. Barclay and
Joshua S. Barclay Use of Microcomputer System for Medical
Record Encryption and Decryption Using a
Sequential Pseudo-Random Key . . . . . . 97--107
Elliot Fischer The Performance of Hellman's Time-Memory
Trade-Off Against Some Rotor Ciphers . . 108--114
David Kahn A New Source for Historians: Yardley's
Seized Manuscript . . . . . . . . . . . 115--119
David Kahn In Memoriam: Georges-Jean Painvin . . . 120--127
N. J. A. Sloane Error-Correcting Codes and Cryptography.
Part I . . . . . . . . . . . . . . . . . 128--153
Louis Kruh Book Reviews: a Book With a Book Cipher 154--168
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 169--174
C. A. Deavours Konheim's ``Cryptography --- A Primer'':
a Book Review . . . . . . . . . . . . . 175--176
M. C. W. Kaiserling Sirius . . . . . . . . . . . . . . . . . 177--178
Brian J. Winkel There and There --- A Column . . . . . . 179--188
Anonymous Biographies of Contributors . . . . . . 189--190
Dundas P. Tucker Rhapsody in Purple: A New History of
Pearl Harbor --- I . . . . . . . . . . . 193--228
Shimshon Berkovits Factoring via superencryption . . . . . 229--237
Louis Kruh The Mystery of Colonel Decius
Wadsworth's Cipher Device . . . . . . . 238--247
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 248--252
Robert H. Morris Cryptographic Features of the UNIX
Operating System . . . . . . . . . . . . 253--257
N. J. A. Sloane Error-Correcting Codes and Cryptography.
Part II . . . . . . . . . . . . . . . . 258--278
Donald V. Miller Ciphertext Only Attack on the
Merkle--Hellman Public-Key System under
Broadcast Situations . . . . . . . . . . 279--281
M. C. W. Kaiserling Solution to Sirius Music Cipher . . . . 282--282
C. A. Deavours Helmich and the KL-7 . . . . . . . . . . 283--284
Anonymous Biographies of Contributors . . . . . . 285--286
Donald W. Davies The Siemens and Halske T52E Cipher
Machine . . . . . . . . . . . . . . . . 289--308
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 309--311
Alkiviadis G. Akritas Application of Vincent's Theorem in
Cryptography or One-Time Pads Made
Practical . . . . . . . . . . . . . . . 312--318
M. O. Vahle and
L. F. Tolendino Breaking a Pseudo Random Number Based
Cryptographic Algorithm . . . . . . . . 319--328
Henk Meijer and
Selim Akl Digital Signature Schemes . . . . . . . 329--338
Richard Outerbridge A Pedagogical Cipher . . . . . . . . . . 339--345
Dundas P. Tucker Rhapsody in Purple: A New History of
Pearl Harbor: Part Two of Two . . . . . 346--367
Stephen A. Kallis A Child's Garden of Cryptography . . . . 368--377
Louis Kruh A Basic Probe of the Beale Cipher as a
Bamboozlement . . . . . . . . . . . . . 378--382
Anonymous Biographies of Contributors . . . . . . 383--384
David Kahn The Crypto '82 Conference, a Report on
[the] Conference . . . . . . . . . . . . 1--5
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 6--11
Denis R. Floyd Annotated bibliography in conventional
and public key cryptography . . . . . . 12--24
S. Brent Morris Fraternal Cryptography: Cryptographic
Practices of American Fraternal
Organizations . . . . . . . . . . . . . 27--36
H. Jurgensen Language Redundancy and the Unicity
Point . . . . . . . . . . . . . . . . . 37--48
Viiveke Fak Cryptographic Protection of Files in An
Automated Office System . . . . . . . . 49--62
Boshra H. Makar Application of a certain class of
infinite matrices to the Hill
cryptographic system . . . . . . . . . . 63--78
Thomas H. Dyer ``The Power of Magic'': a Book Review 79--82
Louis Kruh Cipher Equipment: the Cryptographic Unit
CSI-10 . . . . . . . . . . . . . . . . . 83--88
Elliot Fischer Uncaging the Hagelin Cryptograph . . . . 89--92
Anonymous Biographies of Contributors . . . . . . 93--94
John B. Lundstrom A Failure of Radio Intelligence: An
Episode in the Battle of the Coral Sea 97--118
Brig. Gen Carter W. Clarke From the Archives: Statement for Record
of Participation of Brig. Gen. Carter W.
Clarke, GSC in the Transmittal of
Letters from Gen. George C. Marshall to
Gov. Thomas E. Dewey, the Latter Part of
September, 1944 . . . . . . . . . . . . 119--131
John F. Bratzel and
Leslie B. Rout Abwehr Ciphers in Latin America . . . . 132--144
Louis Kruh and
C. A. Deavours The Typex Cryptograph . . . . . . . . . 145--166
Greg Mellen Cryptanalysis' Corner . . . . . . . . . 167--169
Babacar Alassane Ndam and
Amadou Sarr The Problem of Reciprocity in a
Delastelle Digraphic Substitution . . . 170--179
Gustavus J. Simmons A ``Weak'' Privacy Protocol Using the
RSA Crypto Algorithm . . . . . . . . . . 180--182
Henk Meijer and
Selim Akl Remarks on a Digital Signature Scheme 183--186
C. A. Deavours The View From Across the Pond: An
Interview With the Geneva Management
Group . . . . . . . . . . . . . . . . . 187--190
Anonymous Biographies of Contributors . . . . . . 191--192
Gerhard F. Strasser The Noblest Cryptologist: Duke August
the Younger of Brunswick--Luneburg
(Gustavus Selenus) and his Cryptological
Activities . . . . . . . . . . . . . . . 193--217
Donald H. Bennett An Unsolved Puzzle Solved . . . . . . . 218--234
Donald W. Davies The Early Models of the Siemens and
Halske T52 Cipher Machine . . . . . . . 235--253
David Kahn Eurocrypt 83: A Report . . . . . . . . . 254--256
Christian Mueller-Schloer DES-Generated Checksums for Electronic
Signatures . . . . . . . . . . . . . . . 257--273
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 274--277
Louis Kruh and
Greg Mellen Book, Movie, Article and Game Reviews 278--286
Anonymous Biographies of Contributors . . . . . . 287--288
Louis Kruh How to Use the German Enigma Cipher
Machine: A Photographic Essay . . . . . 291--296
Albert C. Leighton and
Stephen M. Matyas The Search for the Key Book to Nicholas
Trist's Book Ciphers . . . . . . . . . . 297--314
Anonymous From the archives: Examples of
Intelligence Obtained from
Cryptanalysis, 1 August 1946 . . . . . . 315--326
Peter Winkler The Advent of Cryptology in the Game of
Bridge . . . . . . . . . . . . . . . . . 327--332
Oskar Stuerzinger The B-21 Cryptograph . . . . . . . . . . 333--346
Hugo Brandstrom A public-key cryptosystem based upon
equations over a finite field . . . . . 347--358
Daniel Wolf ROTERM: A Microprocessor Based Cipher
Terminal System . . . . . . . . . . . . 359--370
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 371--374
Louis KRUH Book Reviews . . . . . . . . . . . . . . 375--379
Anonymous Biographies of Contributors . . . . . . 380--381
J. Levine U.S. Cryptographic Patents 1861--1981 ??
Gustavus J. Simmons A System for Verifying User Identity and
Authorization at the Point-Of Sale or
Access . . . . . . . . . . . . . . . . . 1--21
Arthur Sorkin LUCIFER, a Cryptographic Algorithm . . . 22--42
Louis Kruh and
Greg Mellen Reviews of Things Cryptologic . . . . . 43--53
Louis Kruh Who Did It? . . . . . . . . . . . . . . 54--54
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 55--57
David Kahn Cipher Machine Inventor --- Boris
Hagelin Dies . . . . . . . . . . . . . . 60--61
Herbert O. Yardley From the archives: Achievements of
Cipher Bureau MI-8 During the First
World War. Documents by Major Herbert O.
Yardley Prepared Under the Direction of
the Chief Signal Officer, 25 May 1945,
SPSIS-1. Signal Security Agency.
Washington, DC . . . . . . . . . . . . . 62--74
Louis Kruh Because of the Freedom of Information
Act (FOIA) . . . . . . . . . . . . . . . 75--77
Louis Kruh Cipher Devices . . . . . . . . . . . . . 78--79
James J. Gillogly The Mysterious Autocryptograph . . . . . 79--81
Donald W. Davies The Autocryptograph . . . . . . . . . . 82--92
Anonymous Biographies of Contributors . . . . . . 93--94
Charles T. Retter Cryptanalysis of a Maclaren--Marsaglia
System . . . . . . . . . . . . . . . . . 97--108
Anonymous Project on Secrecy and Openness in
Scientific and Technical Communication 109--111
Louis Kruh Hand-Held Crypto Device SEC-36 . . . . . 112--114
Donald W. Davies Sidney Hole's Cryptographic Machine . . 115--126
Louis Kruh Literature Reviews . . . . . . . . . . . 127--131
Borge Tilt On Kullback's $\chi$-tests for matching
and non-matching multinomial
distributions . . . . . . . . . . . . . 132--141
John M. Carroll and
Pierre G. Laurin Software Protection for Microcomputers 142--160
Jack Levine Corrections for Published Copy of United
States Cryptographic Patents: 1861--1981 161--162
Louis Kruh The Slidex RT Code . . . . . . . . . . . 163--172
Ralph Erskine ``British Intelligence --- Volume II''
--- Book Review . . . . . . . . . . . . 173--180
Anonymous From the Archives: Codes and Ciphers for
Combined Air-Amphibian Operations . . . 181--186
David Shulman An Unknown Cipher Disk . . . . . . . . . 187--190
Anonymous Biographical Sketches . . . . . . . . . 191--192
Thomas R. Hammant The Origins of Russian Navy
Communications Intelligence . . . . . . 193--202
Francis Guelker A Cryptographer's War Memories . . . . . 203--207
Robert Weller Rear Admiral Joseph N. Wenger USN (Ret)
and the Naval Cryptologic Museum . . . . 208--234
Philip M. Arnold ``A View of Renaissance Cryptography''
--- a Book Review . . . . . . . . . . . 235--241
C. A. Deavours Reflections on the ``State of the Art'' 242--245
Louis Kruh Cryptology and the Law . . . . . . . . . 246--248
Louis Kruh Cipher Equipment . . . . . . . . . . . . 249--249
Donald W. Davies Sir Percy Scott's Cypher . . . . . . . . 250--252
John M. Delaurentis A further weakness in the Common Modulus
Protocol for the RSA cryptoalgorithm . . 253--259
John M. Carroll The Resurrection of Multiple-Key Ciphers 262--265
G. R. Blakley AAAS Crypto Sessions Proceedings: Review 266--269
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 270--275
Louis Kruh Cipher Equipment: Tst 3336 and Tst 9761 278--284
Robert R. Jueneman IACR Announces Bulletin Board Service 285--286
Anonymous Biographies of Contributors . . . . . . 287--288
Louis Kruh The Heraldry of Cryptology . . . . . . . 289--301
O. G. Landsverk Cryptography in Runic Inscriptions . . . 302--319
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 320--325
Louis Kruh Cryptology and the Law . . . . . . . . . 326--331
Ralph Erskine ``Alan Turing: the Enigma'' --- Book
Reviem . . . . . . . . . . . . . . . . . 332--336
Solomon Kullback Looking Back . . . . . . . . . . . . . . 337--342
Rodney Cooper and
Wayne Patterson A generalization of the knapsack
algorithm using Galois fields . . . . . 343--347
Roland Anderson Finding Vowels in Simple Substitution
Ciphers by Computer . . . . . . . . . . 348--359
C. A. Deavours and
Brian J. Winkel ``Cryptanalysis of Shift Stream
Generated Stream Cipher Systems'': Book
Review . . . . . . . . . . . . . . . . . 360--363
Louis Kruh There and There --- Reviews and News . . 364--373
Anonymous Biographies of Contributors . . . . . . 379--380
David Kahn The Annotated The American Black Chamber 1--37
Louis Kruh An Armchair View of the Smithsonian
Institution Cipher Machine Exhibit . . . 38--51
Ralph Erskine An Early Success Story . . . . . . . . . 52--54
James J. Gillogly Fast Pattern Matching for Word Lists . . 55--62
Ole Immanuel Franksen Expert Witness . . . . . . . . . . . . . 63--69
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 70--74
Robert Scott Wide-Open Encryption Design Offers
Flexible Implementations . . . . . . . . 75--91
Master Sgt. Charles Murray The Crypt Bug . . . . . . . . . . . . . 92--92
Anonymous Biographies of Contributors . . . . . . 95--96
John R. Michener The ``Generalized Rotor'' Cryptographic
Operator and Some of Its Applications 97--113
Charles T. Retter A Key-Search Attack on
Maclaren--Marsaglia Systems . . . . . . 114--130
Douglas W. Mitchell A Polygraphic Substitution Cipher Based
on Multiple Interlocking Applications of
Playfair . . . . . . . . . . . . . . . . 131--139
V. Varadharajan and
R. Odoni Extension of RSA cryptosystems to matrix
rings . . . . . . . . . . . . . . . . . 140--153
Louis Kruh Cipher Equipment . . . . . . . . . . . . 154--154
Donald W. Davies Charles Wheatstone's Cryptograph and
Pletts' Cipher Machine . . . . . . . . . 155--160
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 161--166
Robert Price A conversation with Claude Shannon: one
man's approach to problem solving . . . 167--175
Louis Kruh Reviems of the Literature . . . . . . . 176--186
Anonymous Biographies of Contributors . . . . . . 188--189
John R. Michener Application of the Generalized Rotor
Cryptographic Operator in the
Construction of Substitution-Permutation
Network Block Codes . . . . . . . . . . 193--201
Joseph R. Kruskal A Trigraph Cipher With a Short Key for
Hand Use . . . . . . . . . . . . . . . . 202--222
H. C. Williams Some Public-Key Crypto-Functions as
Intractable as Factorization . . . . . . 223--237
Richard Outerbridge DEA and Lucifer Available on Compuserve 238--239
Fred W. Kranz Early History of Riverbank Acoustical
Laboratories . . . . . . . . . . . . . . 240--246
Brian J. Winkel There and There --- A Column of News . . 247--251
Louis Kruh The Kryha Liliput Ciphering Machine . . 252--261
Ralph Erskine British Intelligence --- Volume 3, Part
1 --- Book Review . . . . . . . . . . . 262--272
Louis Kruh Cryptology and the Law --- III . . . . . 273--285
Anonymous Biographies of Contributors . . . . . . 287--288
Greg Mellen Cryptanalysts' Corner . . . . . . . . . 289--293
Louis Kruh and
Ralph Erskine Review of Things Cryptologic . . . . . . 294--305
Anonymous Forty One and Strong: Arlington Hall
Station . . . . . . . . . . . . . . . . 306--310
Louis Kruh Automatic Communications With the SIGABA
and the M-294 . . . . . . . . . . . . . 311--315
Ralph Erskine ``Enigma and the Polish Contribution'':
Book Review . . . . . . . . . . . . . . 316--323
Louis Kruh Early communications security in the
U.S. Navy . . . . . . . . . . . . . . . 324--331
Robert I. Atha Bombe! ``I Could Hardly Believe It!'' 332--336
Henry D. Ephron An American Cryptanalyst in Australia 337--340
Louis Kruh Cryptology and the Law --- IV . . . . . 348--350
David August Information Theoretic Approach to Secure
LSFR Ciphers . . . . . . . . . . . . . . 351--359
Masahiro Yagisawa A New Method for Realizing Public-Key
Cryptosystem . . . . . . . . . . . . . . 360--371, 380
Russell Atkinson Ciphers in Oriental Languages . . . . . 373--380
Anonymous Biographies of Contributors . . . . . . 381--382
Brian J. Winkel Letter From One of the Editors . . . . . 1--1
Louis Kruh The Control of Public Cryptography and
Freedom of Speech --- A Review . . . . . 2--9
Anonymous Biographies of Contributors . . . . . . 9--9
Roland Anderson Improving the Machine Recognition of
Vowels in Simple Substitution Ciphers 10--22
Mike Barlow A Machine Solution of the AMSCO Cipher 23--33
Frode Weierud Machine Secrets: a Book Review . . . . . 34--37
David Kahn Secrets of the Codebreakers . . . . . . 38--41
Louis Kruh Announcements and Reviews of Things
Cryptologic . . . . . . . . . . . . . . 42--45
C. A. Deavours Elle a de l'intelligence et de la
conversation . . . . . . . . . . . . . . 47--49
Ralph Erskine From the Archives: GC and CS Mobilizes
'Men of the Professor Type' . . . . . . 50--59
Louis Kruh 18th Century Shorthand Expert Needed . . 60--62
Louis Kruh Cipher Equipment . . . . . . . . . . . . 63--63
Donald W. Davies Cipher Equipment: Bolton's Cypher Wheel 64--64
Louis Kruh The Truman Memorandum . . . . . . . . . 65--74
Charles-Hubert Desnoyers Cryptanalytic Essay --- Part I: Solution
of Problem No. 166 Published in
Elementary Cryptanalysis . . . . . . . . 75--95
Yves Roggeman Remarks on the auto-correlation function
of binary periodic sequences . . . . . . 96--100
Louis Kruh Cryptology and the Law --- V . . . . . . 101--107
Louis Kruh Reviews of Things Cryptologic . . . . . 110--122
Martin Minow No Title . . . . . . . . . . . . . . . . 123--125
Louis Kruh 18th Century Shorthand Expert Needed
(Re-Run) . . . . . . . . . . . . . . . . 126--127
Anonymous Biographies of Contributors . . . . . . 128--128
Unknown Has Dr. Thouless Survived Death? . . . . ??
Louis Kruh Cryptology and the Law --- VI . . . . . 129--133
Gilbert Bloch and
Ralph Erskine Enigma: the Dropping of the Double
Encipherment . . . . . . . . . . . . . . 134--141
Richard Outerbridge Some Design Criteria for Feistel-Cipher
Key Schedules . . . . . . . . . . . . . 142--156
Charles-Hubert Desnoyers Cryptanalytic Essay --- Part II:
Solution of Problem No. 166 Published in
Elementary Cryptanalysis . . . . . . . . 158--183
Louis Kruh Reviews of Things Cryptologic . . . . . 184--191
Anonymous Biographies of Contributors . . . . . . 192--192
John M. Carroll and
Steve Martin The Automated Cryptanalysis of
Substitution Ciphers . . . . . . . . . . 193--209
Michael Barlow The Voynich Manuscript --- By Voynich? 210--216
Frank Rubin Foiling the Known-Plaintext Attack . . . 217--223
Anonymous Free IBM-PC Encryption Software . . . . 224--224
Richard Outerbridge Cadbury Code Confidential . . . . . . . 225--226
Ralph Erskine ``A Link With Pearl Harbor?'' Book
Review . . . . . . . . . . . . . . . . . 227--229
Wolfgang W. Mache Geheimschreiber . . . . . . . . . . . . 230--242
Cipher A. Deavours and
Louis Kruh Appendix Mechanics of the German
Telecipher Machine . . . . . . . . . . . 243--247
Louis Kruh Cryptology and the Law --- VII . . . . . 248--253
Anonymous Biographies of Contributors . . . . . . 254--255
Martin Kochanski A Survey of Data Insecurity Packages . . 1--15
Robert Winternitz and
Martin Hellman Chosen-Key Attacks on a Block Cipher . . 16--20
Samuel M. Levitin Equivalence Classes: Toward More
Efficient Search . . . . . . . . . . . . 21--28
Joseph S. Schick With the 849th SIS, 1942--45 . . . . . . 29--39
Bradford Hardie The POTUS-Prime Connection: Two Notes
(1) Roosevelt, Churchill, and Me . . . . 40--43
Anonymous (2) History of Converter M-134-C Top
Secret Chapter XVIII. the Zero Machine 44--46
C. A. Deavours Cryptology Courses at Kean College . . . 47--50
Louis Kruh Reviews and Things Cryptologic . . . . . 51--63
William P. Bundy Some of My Wartime Experiences . . . . . 65--77
Patrick Beesly Who Was the Third Man at Pyry? . . . . . 78--80
David Kahn The Codebreaker Behind the Footlights 81--84
Linda Y. Gouaz Needles and Haystacks: the Search for
Ultra in the 1930's (An Excerpt) . . . . 85--92
James J. Gillogly Breaking An Eighteenth Century Shorthand
System . . . . . . . . . . . . . . . . . 93--98
Anonymous Cadbury Caper or Cipher? . . . . . . . . 99--101
Frank Rubin Foiling An Exhaustive Key-Search Attack 102--107
John R. Michener The Use of Complete, Nonlinear, Block
Codes for Nonlinear, Noninvertible
Mixing of Pseudorandom Sequences . . . . 108--111
Robert M. Richardson Digital Encryption Standard Users Group 112--114
Tom Cheatham Message Decryption and Spelling Checkers 115--118
Louis Kruh An Obscure Cryptographic Device . . . . 119--122
Louis Kruh Reviews and Things Cryptologic . . . . . 123--128
Paul Whitaker and
Louis Kruh From Bletchley Park to Berchtesgaden . . 129--141
Gilbert Bloch and
C. A. Deavours ENIGMA Before ULTRA: Polish Work and the
French Contribution . . . . . . . . . . 142--155
Louis Kruh The Shortsighted View of a Foresighted
Admiral . . . . . . . . . . . . . . . . 156--159
Anonymous From the Archives: Memorandum on
Non-Military Codes and Ciphers . . . . . 160--161
C. A. Deavours Sois Belle et Tais-Toi . . . . . . . . . 162--165
John R. Michener The Application of Key Dependent and
Variable Rotor Sets to Generalized Rotor
Cryptographic Systems . . . . . . . . . 166--171
Justo Sancho Enumeration of multivariable
decipherable Boolean functions . . . . . 172--181
Subhash C. Kak The Study of the Indus Script General
Considerations . . . . . . . . . . . . . 182--191
John M. Carroll and
Lynda Robbins The Automated Cryptanalysis of
Polyalphabetic Ciphers . . . . . . . . . 193--205
John Bennett Analysis of the Encryption Algorithm
Used in the WordPerfect Word Processing
Program . . . . . . . . . . . . . . . . 206--210
Jack Levine and
Richard Chandler Some further cryptographic applications
of permutation polynomials . . . . . . . 211--218 (or 211--217??)
William F. Clarke Government Code and Cypher School: Its
Foundation and Development With Special
Reference to Its Naval Side . . . . . . 219--226
Gilbert Bloch and
C. A. Deavours Enigma Before Ultra: the Polish Success
and Check (1933--1939) . . . . . . . . . 227--234
Ralph Erskine and
Frode Weierud Naval Enigma: M4 and Its Rotors . . . . 235--244
Louis Kruh British Rockex Cipher Machines . . . . . 245--247
Louis Kruh and
Ralph Erskine Reviews and Things Cryptologic . . . . . 248--253
Michael Barlow Voynich Solved? . . . . . . . . . . . . ??
Peter K. Pearson Cryptanalysis of the Ciarcia Circuit
Cellar Data Encryptor . . . . . . . . . 1--10
Carl Hammer Second Order Homophonic Ciphers . . . . 11--20
John Michener Recent Developments in Electronic
Circuitry and Their Effects on the
Implementation of
Substitution-Permutation Block Codes . . 21--24
Frank Rubin The cryptographic uses of Post tag
systems . . . . . . . . . . . . . . . . 25--33
Louis Kruh and
Ralph Erskine and
Michael Barlow Reviews and Things Cryptologic . . . . . 37--51
William F. Clarke The Years Between . . . . . . . . . . . 52--58
Ralph Erskine From the Archives: Tunny Decrypts . . . 59--61
Jonathan P. Arnold Herbert O. Yardley, Gangbuster . . . . . 62--64
Louis Kruh Stimson, the Black Chamber, and the
``Gentlemen's Mail'' Quote . . . . . . . 65--89
William F. Clarke Bletchley Park 1941--1945 . . . . . . . 90--97
Ralph Erskine From the Archives: U-Boat HF WT
Signalling . . . . . . . . . . . . . . . 98--106
Peter Wayner A Redundancy Reducing Cipher . . . . . . 107--112
Subhash Kak The \=Aryabha\dta cipher . . . . . . . . 113--117
Louis Kruh Reviews and Things Cryptologic . . . . . 118--127
Subhash C. Kak A Frequency Analysis of the Indus Script 129--143
Carl M. Ellison A solution of the Hebern messages . . . 144--158
Peter Jamnig Securing the RSA-cryptosystem against
cycling attacks . . . . . . . . . . . . 159--164
Martin Kochanski Another Data Insecurity Package . . . . 165--173 (or 165--177??)
William F. Clarke Post War Organization . . . . . . . . . 174--177
Gilbert Bloch and
C. A. Deavours Enigma Avant Ultra, Enigma Before Ultra 178--184
Louis Kruh Reviews and Things Cryptologic . . . . . 185--192
John M. Carroll and
Lynda E. Robbins Using binary derivatives to test an
enhancement of DES . . . . . . . . . . . 193--208
Donald V. Miller Cryptanalysis of a Two Round Version of
DES Using Index Implications . . . . . . 209--219
Robert Matthews An Empirical Method for Finding the
Keylength of Periodic Ciphers . . . . . 220--224
Kaoru Kurosawa and
Toshiya Ito and
Masashi Takeuchi Public key cryptosystem using a
reciprocal number with the same
intractability as factoring a large
number . . . . . . . . . . . . . . . . . 225--233
Richard I. Polis European Needs and Attitudes Towards
Information Security . . . . . . . . . . 234--239
Louis Kruh and
Johnnie Murray A Pulp Magazine Cipher . . . . . . . . . 240--240
Louis Kruh The Beale Cipher As a Bamboozlement ---
Part II . . . . . . . . . . . . . . . . 241--246
C. A. Deavours Interactive Solution of Beaufort
Enciphered Text With Overlapping Keys 247--255
Mike Barlow A Mathematical Word Block Cipher . . . . 256--264
Louis Kruh Reviews and Things Cryptologic . . . . . 265--269
Jack Levine and
Richard Chandler The Hill cryptographic system with
unknown cipher alphabet but known
plaintext . . . . . . . . . . . . . . . 1--28
Robert Matthews On the derivation of a ``chaotic''
encryption algorithm . . . . . . . . . . 29--42
Jeff Belkora Belkoranic Hill Ciphering . . . . . . . 43--49
Gary R. Greenfield A Cryptography Course for the University
of Richmond . . . . . . . . . . . . . . 50--60
Roland Anderson Cryptanalytic Properties of Short
Substitution Ciphers . . . . . . . . . . 61--72
Subhash C. Kak A New Method for Coin Flipping by
Telephone . . . . . . . . . . . . . . . 73--78
Louis Kruh The Heraldry of Cryptology --- Addendum 79--84
Louis Kruh and
Ralph Erskine Reviews and Things Cryptologic . . . . . 85--96
Wolfgang W. Mache The Siemens Cipher Teletype in the
History of Telecommunications . . . . . 97--117
William F. Clarke Post War Organization . . . . . . . . . 118--122
Louis Kruh British--American Cryptanalytic
Cooperation and an Unprecedented
Admission by Winston Churchill . . . . . 123--134
Ralph Erskine From the Archives: A Bletchley Park
Assessment of German Intelligence on
Torch . . . . . . . . . . . . . . . . . 135--142
Lt. Gen. Charles R. Myer Viet Cong Sigint and U.S. Army COMSEC in
Vietnam . . . . . . . . . . . . . . . . 143--150
George Georgiou A Method to Strengthen Ciphers . . . . . 151--160
Roland Anderson Recognizing Complete and Partial
Plaintext . . . . . . . . . . . . . . . 161--166
Louis C. Guillou and
Marc Davio and
Jean-Jacques Quisquater Public-Key Techniques: Randomness and
Redundancy . . . . . . . . . . . . . . . 167--189
David Kahn A Soviet Wiretapping Office . . . . . . 190--191
Carl Boyd Anguish under Siege: High-Grade Japanese
Signal Intelligence and the Fall of
Berlin . . . . . . . . . . . . . . . . . 193--209
C. A. Deavours A Ku Klux Klan Cipher . . . . . . . . . 210--214
Louis Kruh Reviews and Things Cryptologic . . . . . 215--242
Daniel D. Wheeler Problems With Chaotic Cryptosystems . . 243--250
C. A. Deavours and
Louis Kruh The Swedish HC-9 Ciphering Machine . . . 251--265
Robert Matthews A Rotor Device for Periodic and
Random-Key Encryption . . . . . . . . . 266--272
Deane R. Blackman The Gromark Cipher, and Some Relatives 273--282
Unknown OSS Cryptographic Plan . . . . . . . . . 283--287
David A. August Cryptography and Exploitation of Chinese
Manual Cryptosystems: Part I: The
Encoding Problem . . . . . . . . . . . . 289--302
John M. Carroll and
Lynda E. Robbins Computer Cryptanalysis of Product
Ciphers . . . . . . . . . . . . . . . . 303--326
Louis Kruh Tales of Yardley: Some Sidelights to His
Career . . . . . . . . . . . . . . . . . 327--358
David August Information theoretic approach to secure
LSFR ciphers . . . . . . . . . . . . . . 351--359
Louis Kruh Reviews and Things Cryptologic . . . . . 359--377
Unknown From the archives: Compromise of a Navy
Code . . . . . . . . . . . . . . . . . . 378--381
F. H. Hinsley British Intelligence in the Second World
War: An Overview . . . . . . . . . . . . 1--10
Frank W. Lewis The Day of the Dodo . . . . . . . . . . 11--27
Stanley H. Lipson and
Francine Abeles The Matrix Cipher of C. L. Dodgson . . . 28--36
Daniel S. Vogel Inside a KGB Cipher . . . . . . . . . . 37--52
John Rabson and
Hugo Rabson The War Office HK POW Cypher System . . 53--60
David A. August Cryptography and Exploitation of Chinese
Manual Cryptosystems. Part II: The
Encrypting Problem . . . . . . . . . . . 61--78
Subhash C. Kak The Vararuchi Cipher . . . . . . . . . . 79--82
Louis Kruh Reviews and Things Cryptologic . . . . . 83--89
Rear Admiral (disch.) Luigi Donini and
Augusto Buonafalce The Cryptographic Services of the Royal
British and Italian Navies . . . . . . . 97--127
Francine Abeles and
Stanley H. Lipson Some Victorian Periodic Polyalphabetic
Ciphers . . . . . . . . . . . . . . . . 128--134
Brian Leigh Dunnigan and
Frank Lewis and
Mike Barlow The Niagara Cipher --- Part I . . . . . 135--138
C. A. Deavours and
Louis Kruh The Swedish HC-9 Ciphering Machine
Challenge . . . . . . . . . . . . . . . 139--144
H. Paul Greenough Cryptanalysis of the Uncaged Hagelin . . 145--161
C. A. Deavours Solution of C-35 Texts With Partial Key
Overlaps . . . . . . . . . . . . . . . . 162--168
Subhash C. Kak Indus and Brahmi --- Further Connections 169--183
Louis Kruh Reviews and Things Cryptologic . . . . . 184--191
John Byrne and
Cipher A. Deavours and
Louis Kruh Chaocipher Enters the Computer Age When
its Method Is Disclosed to Cryptologia
Editors . . . . . . . . . . . . . . . . 193--198
Brian Leigh Dunnigan and
Frank Lewis and
Mike Barlow The Niagara cipher --- Part II . . . . . 199--203
Wladyslaw Kozaczuk A New Challenge for an Old ENIGMA ---
Buster . . . . . . . . . . . . . . . . . 204--216
Charles Connell An Analysis of NEWDES: A Modified
Version of DES . . . . . . . . . . . . . 217--224
William A. Kiele A Tensor --- Theoretic Enhancement to
the Hill Cipher System . . . . . . . . . 225--233
Louis Kruh Reviews and Things Cryptologic . . . . . 234--252
Louis Kruh Why Was Safford Pessimistic About
Breaking the German ENIGMA Cipher
Machine in 1942? . . . . . . . . . . . . 253--257
Robert W. Baldwin and
Alan T. Sherman How We Solved the US\$100,000} Decipher
Puzzle (16 Hours Too Late) . . . . . . . 258--284
Ross J. Anderson Solving a Class of Stream Ciphers . . . 285--288
Terry Ritter Substitution Cipher with Pseudo-Random
Shuffling The Dynamic Substitution
Combiner . . . . . . . . . . . . . . . . 289--303
Henry D. Ephron S. I. S./CB . . . . . . . . . . . . . . 304--330
C. A. Deavours and
Louis Kruh The Turing0 Bombe: Was it Enough? . . . 331--349
Douglas W. Mitchell Nonlinear Key Generators . . . . . . . . 350--354
Caxton C. Foster Vowel Distribution as a Clue to Vowel
Identification . . . . . . . . . . . . . 355--362
Louis Kruh Reviews and Things Cryptologic . . . . . 363--373
Ralph E. Weber A Masked Dispatch . . . . . . . . . . . 374--380
Terry Ritter Transposition Cipher with Pseudo-random
Shuffling: The Dynamic Transposition
Combiner . . . . . . . . . . . . . . . . 1--17
Stanley H. Lipson and
Francine Abeles The Key--Vowel Cipher of Charles S.
Dodgson . . . . . . . . . . . . . . . . 18--24
Louis Kruh Military Intelligence Corps Hall of Fame 25--28
Louis Kruh Correspondence in Cipher --- a Cipher
Typewriter Catalogue . . . . . . . . . . 29--42
Charles Schwartz A New Graphical Method for Encryption of
Computer Data . . . . . . . . . . . . . 43--46
Lt. Susan M. Lujan, USNR Agnes Meyer Driscoll . . . . . . . . . . 47--56
H. A. Bergen and
W. J. Caelli File Security in WordPerfect 5.0 . . . . 57--66
Louis Kruh Reviews and Things Cryptologic . . . . . 67--80
Terry Ritter The Efficient Generation of
Cryptographic Confusion Sequences . . . 81--139
Daniel D. Wheeler and
Robert A. J. Matthews Supercomputer Investigations of a
Chaotic Encryption Algorithm . . . . . . 140--152
Colin Burke and
Ralph Erskine Letters to the Editor: Re: Safford
Article . . . . . . . . . . . . . . . . 153--160
Jacques B. M. Guy Letter to the Editor: Re: Voynich
Manuscript . . . . . . . . . . . . . . . 161--166
Louis Kruh Reviews and Things Cryptologic . . . . . 167--176
Gilles Garon and
Richard Outerbridge DES Watch: An Examination of the
Sufficiency of the Data Encryption
Standard for Financial Institution
Information Security in the 1990's . . . 177--193
Ross J. Anderson Tree Functions and Cipher Systems . . . 194--202
Yvo G. Desmedt The ``$A$'' cipher does not necessarily
strengthen security . . . . . . . . . . 203--206
Jacques B. M. Guy Statistical Properties of the Two Folios
of the Voynich Manuscript . . . . . . . 207--218
Lambros D. Callimahos The Legendary William F. Friedman . . . 219--236
Louis Kruh and
Paul Edden Seizing the ENIGMA: Two Reviews of One
Book . . . . . . . . . . . . . . . . . . 237--240
Louis Kruh Reviews and Things Cryptologic . . . . . 241--246
William F. Friedman Information Regarding Cryptographic
Systems Submitted for Use by the
Military Service and Forms to be Used 247--257
Jacques B. M. Guy Vowel Identification: An Old (But Good)
Algorithm . . . . . . . . . . . . . . . 258--262
William F. Friedman A Brief History of the Signal
Intelligence Service by the Military
Service and Forms to be Used . . . . . . 263--272
David Kahn Pearl Harbor and the Inadequacy of
Cryptanalysis . . . . . . . . . . . . . 273--294
Frederick D. Parker The Unsolved Messages of Pearl Harbor 295--313
Roland Anderson Extending the Concept of Interval . . . 314--324
Louis Kruh Reviews and Things Cryptologic . . . . . 325--334
Anonymous From the Archives: Security of Ultra
Dexter and Rabid Intelligence War
Department . . . . . . . . . . . . . . . 341--354
Daniel D. Wheeler Problems with Mitchell's Nonlinear Key
Generators . . . . . . . . . . . . . . . 355--363
Louis Kruh Reviews and Things Cryptologic . . . . . 1--22
Bill Robinson The Fall and Rise of Cryptanalysis in
Canada . . . . . . . . . . . . . . . . . 23--38
Ralph Erskine The German Naval Grid in World War II 39--51
John M. Carroll and
Jeff Verhagen and
Perry T. Wong Chaos in Cryptography: The Escape from
the Strange Attractor . . . . . . . . . 52--72
Krzysztof Gaj Polish Cipher Machine --- LUCIDA . . . . 73--80
Louis Kruh ``Betrayal at Pearl Harbor'': Book
Review . . . . . . . . . . . . . . . . . 81--85
Louis Kruh Sliding Code Device of Unknown Origin 86--88
Ibrahim A. Al-Kadit Origins of cryptology: The Arab
contributions . . . . . . . . . . . . . 97--126
John Rabson All Are Well at Boldon: A Mid-Victorian
Code System . . . . . . . . . . . . . . 127--135
Robert McLaughlin Yet Another Machine to Break DES . . . . 136--144
Louis Kruh Army--Navy Collaboration for
Cryptanalysis of Enemy Systems . . . . . 145--164
George T. Sassoon The Application of Sukhotin's Algorithm
to Certain Non-English Languages . . . . 165--173
David Alvarez A Papal Diplomatic Code . . . . . . . . 174--176
William A. Webb A Public-Key Cryptosystem Based on
Complementing Sets . . . . . . . . . . . 177--181
Louis Kruh Reviews and Things Cryptologic . . . . . 182--190
Peter Wayner Mimic Functions . . . . . . . . . . . . 193--214
John C. King and
Dennis R. Bahler An Implementation of Probabilistic
Relaxation in the Cryptanalysis of
Simple Substitution Ciphers . . . . . . 215--225
Ross Anderson Chaos and Random Numbers . . . . . . . . 226--226
Ken Shirriff and
Curt Welch and
Andrew Kinsman Decoding a VCR Controller Code . . . . . 227--234
Louis Kruh Reviews and Things Cryptologic . . . . . 235--249
Douglas W. Mitchell ``Rubik's Cube'' As a Transposition
Device . . . . . . . . . . . . . . . . . 250--256
Alison L. Oswald William Frederick Friedman: a Pictorial
Essay . . . . . . . . . . . . . . . . . 257--264
Lieutenant L. F. Safford From the Archives: The Functions and
Duties of the Cryptography Section,
Naval Communications . . . . . . . . . . 265--281
Caxton C. Foster A Comparison of Vowel Identification
Methods . . . . . . . . . . . . . . . . 282--286
David Kahn Roosevelt, MAGIC, and ULTRA . . . . . . 289--319
Anonymous From the Archives: Strategic Use of
Communications During the World War . . 320--326
Peter P. Fagone Partial Solutions of Swift's 18th
Century Mock Latin Passages . . . . . . 327--338
Louis Kruh Reviews and Things Cryptologic . . . . . 339--346
David W. Gaddy Rochford's Cipher: A Discovery in
Confederate Cryptography . . . . . . . . 347--362
Jack Levine and
Richard Chandler The Two-message Problem in the Hill
Cryptographic System with Unknown Cipher
Alphabet . . . . . . . . . . . . . . . . 1--30
Richard Spillman and
Mark Janssen and
Bob Nelson and
Martin Kepner Use of a Genetic Algorithm in the
Cryptanalysis of Simple Substitution
Ciphers . . . . . . . . . . . . . . . . 31--44
John C. King and
Dennis R. Bahler A Framework for the Study of Homophonic
Ciphers in Classical Encryption and
Genetic Systems . . . . . . . . . . . . 45--54
Douglas W. Mitchell A Nonlinear Random Number Generator with
Known, Long Cycle Length . . . . . . . . 55--62
Luke O'Connor The Inclusion--Exclusion Principle and
its Applications to Cryptography . . . . 63--79
Louis Kruh A Cryptological Travelogue: Riverbank
--- 1992 . . . . . . . . . . . . . . . . 80--94
Louis Kruh Reviews and Things Cryptologic . . . . . 95--110
Colin Burke An Introduction to an Historic Computer
Document: The 1946 Pendergass Report
Cryptanalysis and the Digital Computer 113--123
C. Burke Cryptanalytic Use of High-Speed Digital
Computing Machines . . . . . . . . . . . 124--147
John C. King and
Dennis R. Bahler An Algorithmic Solution of Sequential
Homophonic Ciphers . . . . . . . . . . . 148--165
Louis Kruh Reviews and Things Cryptologic . . . . . 166--171
Louis Kruh A 77-Year Old Challenge Cipher Known,
Long Cycle Length . . . . . . . . . . . 172--174
Chin-Chen Chang and
Ren-Junn Hwang Master Keys for an $M^3$ Cryptoscheme 175--186
Robert A. J. Matthews The Use of Genetic Algorithms in
Cryptanalysis . . . . . . . . . . . . . 187--201
R. S. Ramesh and
G. Athithan and
K. Thiruvengadam An Automated Approach to Solve Simple
Substitution Ciphers . . . . . . . . . . 202--218
David Alvarez The Papal Cipher Section in the Early
Nineteenth Century . . . . . . . . . . . 219--224
Karl De Leeuw and
Hans Van Der Meer A Homophonic Substitution in the
Archives of the Last Great Pensionary of
Holland . . . . . . . . . . . . . . . . 225--236
David Kahn An Enigma Chronology . . . . . . . . . . 237--246
David Kahn From the Archives: Compromise of Naval
Code F-3 . . . . . . . . . . . . . . . . 247--250
Louis Kruh Reviews and Things Cryptologic . . . . . 251--263
S. J. Shepherd and
P. W. Sanders and
C. T. Stockel The Quadratic Residue Cipher and Some
Notes on Implementation . . . . . . . . 264--282
Timothy K. Nenninger From The Archives: Japanese Codebook
Found . . . . . . . . . . . . . . . . . 283--284
Christoph Ruland Realizing Digital Signatures with
One-Way Hash Functions . . . . . . . . . 285--300
Yuan-Chung Chin and
PeCheng Wang and
Jing-Jang Hwang Cryptanalysis on Schwartz Graphical
Encryption method . . . . . . . . . . . 301--304
John C. King A Reconstruction of the Key to Beale
Cipher Number Two . . . . . . . . . . . 305--317
Editor Stimson Quote . . . . . . . . . . . . . 318
Ravi Ganesan and
Alan T. Sherman Statistical Techniques for Language
Recognition: An Introduction and Guide
for Cryptanalysts . . . . . . . . . . . 321--366
Richard Spillman Cryptanalysis of Knapsack Ciphers Using
Genetic Algorithms . . . . . . . . . . . 367--377
Louis Kruh Reviews and Things Cryptologic . . . . . 378--394
Albert C. Leighton The Statesman Who Could Not Read His Own
Mail . . . . . . . . . . . . . . . . . . 395--402
Anonymous Riverbank's 1917 Cryptologic
Contributions to the United States
Officially Recognized as National
Security Agency Adopts Editor's
Suggestion . . . . . . . . . . . . . . . 403--406
W. S. Forsyth and
R. Safavi-Naini Automated Cryptanalysis of Substitution
Ciphers . . . . . . . . . . . . . . . . 407--418
Louis Kruh Reviews and Things Cryptologic . . . . . 1--21
C. A. Deavours ``Those Brilliant Brits'': Book Review 22--24
Ed Dawson and
Andrew Clark Divide and Conquer Attacks on Certain
Classes of Stream Ciphers . . . . . . . 25--40
Gary R. Greenfield Yet Another Matrix Cryptosystem . . . . 41--51
J. Halligan From the Archives: Radio Intelligence
and Communication Security . . . . . . . 52--79
Robin Denniston Yardley's Diplomatic Secrets . . . . . . 81--127
Louis Kruh Reviews and Things Cryptologic . . . . . 128--140
D. W. Davies New Information on the History of the
Siemens and Halske T52 Cipher Machines 141--146
Ernst S. Selmer The Norwegian Modifications of the
Siemens and Halske T52e Cipher Machines 147--149
David Kahn From the Archives: A Real Fake Message 150--152
Frank Rubin Comments on ``Cryptanalysis of Knapsack
Ciphers Using Genetic Algorithms'' . . . 153--154
Terry Ritter Estimating Population from Repetitions
in Accumulated Random Samples . . . . . 155--190
David Mead The Breaking of the Japanese Army
Administrative Code . . . . . . . . . . 193--203
Boris C. W. Hagelin and
David Kahn The Story of the Hagelin Cryptos . . . . 204--242
C. G. McKay From the archives: Arvid Damm makes an
offer . . . . . . . . . . . . . . . . . 243--249
Louis Kruh The Postal Service Fails to Deliver the
Goods . . . . . . . . . . . . . . . . . 250--252
John M. Carroll and
Sri Nurdiati On Weak Keys and Weak Data: Foiling the
Two Nemeses . . . . . . . . . . . . . . 253--280
Louis Kruh Reviews and Things Cryptologic . . . . . 281--287
Ravi Ganesan and
Alan T. Sherman Statistical Techniques for Language
Recognition: An Empirical Study Using
Real and Simulated English . . . . . . . 289--331
John C. King An Algorithm for the Complete Automated
Cryptanalysis of Periodic Polyalphabetic
Substitution Ciphers . . . . . . . . . . 332--355
William J. Corcoran A Multiloop Vigen\`ere Cipher with
Exceptionally Long Component Series . . 356--371
Chuan-Ming Li and
Tzonelih Hwang and
Narn-Yih Lee Conspiracy Attacks on the Threshold RSA
Signature Scheme . . . . . . . . . . . . 372--380
Louis Kruh A Pictorial Tour of the National
Cryptologic Museum . . . . . . . . . . . 381--389
Louis Kruh Reviews and Things Cryptologic . . . . . 390--398
Jim Reeds William F. Friedman's Transcription of
the Voynich Manuscript . . . . . . . . . 1--23
Louis Kruh When a Court Ruled for Bacon Instead of
Shakespeare --- Temporarily . . . . . . 24--38
Donald W. Davies The Lorenz Cipher Machine SZ42 . . . . . 39--61
Robin Denniston Fetterlein and Others . . . . . . . . . 62--64
A. Ray Miller The Cryptographic Mathematics of Enigma 65--80
Ralph Erskine Ultra and Some U. S. Navy Carrier
Operations . . . . . . . . . . . . . . . 81--96
David Kahn Charles J. Mendelsohn and Why I Envy Him 1--17
Urban Zetterström Swedish SA Teleprinter Cipher System . . 18--30
Gordon Rugg An Elegant Hoax? A Possible Solution to
the Voynich Manuscript . . . . . . . . . 31--46
Anonymous Enigma and Friends Exhibit: Bletchley
Park Exhibit Opens . . . . . . . . . . . 47--49
Martin Kochanski The Comedy of Commercial Encryption
Software . . . . . . . . . . . . . . . . 50--54
Stuart Savory Pocket Enigma: The Review . . . . . . . 55--59
Louis Kruh Reviews and Things Cryptologic: Kruh,
David. Riverbank: The Trial of William
Shakespeare, a play. Eldridge Publishing
Co., P. O. Box 14367, Tallahassee FL
32317 USA. 2003. 70 pp. \$6.50};
{Jackson, John, Ed. {\em The secret War
of Hut 3: The First Story of How
Intelligence from Enigma Signals Decoded
at Bletchley Park Was Used During World
War II}. The Military Press, 1 Gallagher
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115 pp. 8 1/2in by 11 3/4in. Hardback
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{Kennedy, Shawn. {\em Funny
Cryptograms}. Sterling Publishing Co.,
387 Park Ave. South, New York NY
10016-8810 USA. 2003. 96 pp. \$6.95;
Petitcolas, Fabien A. P., Editor. \em
Information Hiding. 5th International
Workshop, Noordwijkerhout, The
Netherlands, Oct., 2000.
Springer-Verlag, 175 Fifth Ave., New
York NY 10010 USA. 2003. 427 pp.
\$69.00}; {Boyd, Colin and Anish
Mathuria. {\em Protocols for
Authentication and Key Establishment}.
Springer Verlag, 175 Fifth Avenue, New
York, NY 10010 USA. 2003. 321 pp.
\$54.95; Smith, Sarah. \em Chasing
Shakespeare. Atria Books, 1230 Avenue of
the America, New York NY 10020 USA.
2003. 337 pp. \$24.00}; {Farago,
Ladislas. {\em Burn After Reading: The
Espionage History of World War II}.
Naval Institute Press, 291 Wood Road,
Annapolis MD 21402 USA. 2003 reprint.
319 pp. \$18.95 . . . . . . . . . . . . 60--95
Joshua Holden A Comparison of Cryptography Courses . . 97--111
Louis Kruh Unknown German World War II Cipher
Device . . . . . . . . . . . . . . . . . 112--114
Michael J. Cowan Rasterschlüssel 44 --- The Epitome of
Hand Field Ciphers . . . . . . . . . . . 115--148
John Lawrence The Versatility of Rejewski's Method:
Solving for the Wiring of the Second
Rotor . . . . . . . . . . . . . . . . . 149--152
Arturo Quirantes Model Z: A Numbers-Only Enigma Version 153--156
Lisa Driskell Wavelet-based Steganography . . . . . . 157--174
Louis Kruh Reviews and Things Cryptologic: Jackson,
John, Ed. \em The Secret War of Hut 3:
The First Story of How Intelligence from
Enigma Signals Decoded at Bletchley Park
Was Used During World War II. The
Military Press, 1 Gallagher Close,
Milton Keynes MK8 01Q, United Kingdom.
2002, 115 pp., 8 1/2in by 11 3/4in.
Hardback \pounds 25.00/\$39.30;
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Carter, Philip and Ken Russell. \em
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{Jenkins, Gerald and Magdalen Bear. {\em
Codes and Ciphers: Clever Devices for
Coding and Decoding to cut out and
make}. Parkwest Publications Inc., P. O.
Box 20261, New York NY 10025 USA. 2003.
32 pp. \$12.00; Jenkins, Gerald and Anne
Wild. \em Be a Codebreaker! Mystery
messages to puzzle over and decipher.
Parkwest Publications Inc., P. O. Box
20261, New York NY 10025 USA. 2003. 32
pp. \$10.00}; {Praham, Jill. {\em So
Power Can Be Brought into Play: SIGINT
and the Pusan Perimeter}. Center for
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Agency, 9800 Savage Road, Fort Meade MD
20755-6886 USA. 2000. 18 pp}; {Nickles,
David Paull. {\em Under the Wire: How
the Telegraph Changed Diplomacy}.
Harvard University Press, Cambridge MA
02138 USA. 2003. 265 pp. \$30.95; Mowry,
David P. \em German Cipher Machines of
World War II. Center for Cryptologic
History, National Security Agency, 9800
Savage Road, Fort Meade MD 20755-6886
USA. 2003. 32 pp; Myers, Katherine. \em
Codebreaker. Salvo Press, 61428 Elder
Ridge Street, Bend OR 97702 USA. 2000.
289 pp. \$16.95 paperback}; {Mao, Wenbo.
{\em Modern Cryptography: Theory and
Practice}. Pearson Education, Prentice
Hall Professional Technical Reference,
Upper Saddle River NJ 07458 USA. 2004.
707 pp. \$54.99. . . . . . . . . . . . . 175--190
Jan Bury Polish Codebreaking During the
Russo--Polish War of 1919--1920 . . . . 193--203
Mike Koss The Paper Enigma Machine . . . . . . . . 204--210
Ralph Erskine and
Philip Marks Naval Enigma: Seahorse and Other
Kriegsmarine Cipher Blunders . . . . . . 211--241
Louis Kruh Reviews and Things Cryptologic: Mohamad
Mrayati, Yahya Meer Alain, and M. Hassan
al-Tayyan, Eds. \em Ibn Adlan's
Treatise: A Manual on Cryptanalysis
written for King alAsraf. Volume Two of
Series, Arabic Origins of Cryptology.
King Faisal Center for Research and
Islamic Studies, P. O. Box 51049, Riyadh
11543, SAUDI ARABIA. 2003. 113 pp.
\$15.00.} . . . . . . . . . . . . . . . 242--252
Augusto Buonafalce Sir Samuel Morland's Machina Cyclologica
Cryptographica . . . . . . . . . . . . . 253--264
José Ramón Soler Fuensanta Mechanical Cipher Systems in the Spanish
Civil War . . . . . . . . . . . . . . . 265--276
Graham A. Niblo The University of Southampton National
Cipher Challenge . . . . . . . . . . . . 277--286
Anonymous Correction: \em Model Z: A Numbers-Only
Enigma Version, Arturo Quirantes, Volume
XXVII, Number 2, pp. 153--156, April
2004 . . . . . . . . . . . . . . . . . . ??
Joseph E. Richard The Breaking of the Japanese Army's
Codes . . . . . . . . . . . . . . . . . 289--308
Joachim von zur Gathen Friederich Johann Buck: Arithmetic
Puzzles in Cryptography . . . . . . . . 309--324
Peter Donovan The Flaw in the JN25 Series of Ciphers 325--340
Damien Stehl Breaking Littlewood's cipher . . . . . . 341--357
Mahmood Khalel Ibrahem Al-Ubaidy Black-Box Attack Using Neuro-Identifier 358--372
Louis Kruh Reviews and Things Cryptologic: Young,
Adam L. and Moti Yung. Malicious
Cryptography: Exposing Cryptovirology.
Wiley Publishing, Inc., 10475 Crosspoint
Blvd., Indianapolis IN 46256 USA. 2004,
392 pp. \$45.00} . . . . . . . . . . . . 373--379
Anonymous Corrections: \em Rasterschlüssel 44 ---
The Epitome of Hand Field Ciphers,
Cryptologia XXVIII(2): 115--149, April
2004 . . . . . . . . . . . . . . . . . . ??
David Gaddy Letter to the Editor: Vigen\`ere
Decryption . . . . . . . . . . . . . . . ??
Hilmar-Detlef Brückner Germany's First Cryptanalysis on the
Western Front: Decrypting British and
French Naval Ciphers in World War I . . 1--22
Lee A. Gladwin The Diplomacy of Security: Behind the
Negotiations of Article 18 of the
Sino-American Cooperative Agreement . . 23--42
David Kahn The Man in the Iron Mask --- Encore et
Enfin, Cryptologically . . . . . . . . . 43--49
Navneet Mandhani and
Subhash Kak Watermarking Using Decimal Sequences . . 50--58
Jeffrey Overbey and
William Traves and
Jerzy Wojdylo On the Keyspace of the Hill Cipher . . . 59--72
Rodney H. Cooper and
Christopher G. Andrews The Public Key Covert Channel . . . . . 73--75
David Kahn From the Archives: Codetalkers not
wanted . . . . . . . . . . . . . . . . . 76--87
Louis Kruh Reviews and Things Cryptologic: Bamford,
James. \em A Pretext For War: 9/11,
Iraq, and the Abuse of America's
Intelligence Agencies. Doubleday. 2004.
420 pp. \$26.95}; {Goldreich, Oded.
Foundations of Cryptography: Volume II:
Basic Applications. Cambridge University
Press, 40 West 20th Street, New York NY
10011-4211 USA. 2004. 798 pp. \$75.00;
McBain. Ed. \em Hark!. Simon & Schuster,
1230 Avenue of the Americas, New York NY
10020 USA. 2004. 293 pp. \$24.95};
{Spillman, Richard J. Classical and
Contemporary Cryptology. Pearson
Prentice Hall, Pearson Education, Inc.,
Upper Saddle River NJ 07458 USA. 2005.
285 pp. \$54.00; Teuscher, Christof
(Ed.) Alan Turing: Life and Legacy of a
Great Thinker. Springer-Verlag, 175
Fifth Ave., New York NY 10010 USA. 2004.
542 pp. \$69.95}; {Balliett, Blue and
Brett Helquist, Illustrator. {\em
Chasing Vermeer}. Scholastic Press, 557
Broadway, New York NY 10012 USA. 2004.
254 pp. \$16.96; Caldwell, Ian and
Dustin Thomason. \em The Rule of Four.
The Dial Press/Random House, Inc., 1745
Broadway NY 10019 USA. 2004. 372 pp.
\$24.00/\$34 Canada . . . . . . . . . . 88--93
David Kahn David Shulman Dies --- The Bibliographer
of Cryptology . . . . . . . . . . . . . 94--95
Philip H. Jacobsen Pearl Harbor: Radio Officer Leslie
Grogan of the SS Lurline and His
Misidentified Signals . . . . . . . . . 97--120
David Kahn The Polish Enigma Conference and some
Excursions . . . . . . . . . . . . . . . 121--126
Peter Zilahy Ingerman Two Hebern Cryptographic Machines . . . 127--147
Raphael C. -W. Phan How to Explain Block Cipher
Cryptanalysis to Your Kids . . . . . . . 148--158
Craig Bauer and
Suzanne E. Gladfelter Cryptology in York, Pennsylvania . . . . 159--175
Louis Kruh Reviews and Things Cryptologic . . . . . 176--187
Louis Kruh Unknown Military Coding Device: Can You
Identify It? . . . . . . . . . . . . . . 190--191
Anonymous Letter to the Editor . . . . . . . . . . ??
Geoff Sullivan and
Frode Weierud Breaking German Army Ciphers . . . . . . 193--232
John Lawrence A Study of Rejewski's Equations . . . . 233--247
Craig Bauer and
Elliott J. Gottloeb Results of an Automated Attack on the
Running Key Cipher . . . . . . . . . . . 248--254
Richard Pekelney Excellent, Exceptional, Enormous Crypto
Source . . . . . . . . . . . . . . . . . 255--256
Robert Cordery and
Leon Pintsov History and Role of Information Security
in Postage Evidencing and Payment . . . 257--271
Louis Kruh Enigma Articles from Cryptologia . . . . 272--273
Louis Kruh Crypto User's Guide . . . . . . . . . . 273--273
Louis Kruh Confederate Treasure Issues . . . . . . 274--274
Louis Kruh Detective Notebook for Young Adults . . 274--275
Louis Kruh College-level Math Crypto Text . . . . . 275--275
Louis Kruh Code Names Post 9/11 . . . . . . . . . . 276--276
Louis Kruh Coral Sea, Midway, and Aleutians Naval
Intelligence . . . . . . . . . . . . . . 276--277
Louis Kruh Broad View of Power of Mathematics . . . 277--278
Louis Kruh Friedman Legacy . . . . . . . . . . . . 278--278
Louis Kruh Pearl Harbor Revisited . . . . . . . . . 278--279
Louis Kruh Global Eavesdropping . . . . . . . . . . 279--280
Louis Kruh Cryptology in American History . . . . . 280--280
Louis Kruh HMS Dunedin Acts on Enigma Material . . 280--281
Louis Kruh Novel Secrets . . . . . . . . . . . . . 281--282
Louis Kruh Reviews and Things Cryptologic . . . . . ??
John F. Dooley Codes and Ciphers in Fiction: An
Overview . . . . . . . . . . . . . . . . 290--328
David Kahn How Garbles Tickled History . . . . . . 329--336
Charles F. Rocca Cryptology in General Education . . . . 337--342
John Lawrence Factoring for the Plugboard --- Was
Rejewski's Proposed Solution for
Breaking the Enigma Feasible? . . . . . 343--366
B. Thilaka and
K. Rajalakshmi An Extension of Hill Cipher Using
Generalised Inverses and $m$th Residue
Modulo $n$ . . . . . . . . . . . . . . . 367--376
Louis Kruh Reviews and Things Cryptologic . . . . . 377--380
Anonymous Letter from the Editor . . . . . . . . . ??
Ralph Erskine The 1944 Naval BRUSA Agreement and its
Aftermath . . . . . . . . . . . . . . . 1--22
Niels Faurholt Alexis Kòhl: A Danish Inventor of
Cryptosystems . . . . . . . . . . . . . 23--29
Jan Bury TELMA---A Polish Wireless Communications
Security Machine of World War II . . . . 31--38
Augusto Buonafalce Bellaso's Reciprocal Ciphers . . . . . . 39--51
Deane R. Blackman Note on Geheimschreiber Cam Wheels . . . 53--54
William Stallings The Whirlpool Secure Hash Function . . . 55--67
Joshua Holden and
Richard Layton and
Laurence Merkle and
Tina Hudson Underwater Hacker Missile Wars: A
Cryptography and Engineering Contest . . 69--77
Louis Kruh Reviews and Things Cryptologic . . . . . 79--81
Joel V. Brawley In Memory of Jack Levine (1907--2005) 83--97
Peter Freeman The Zimmermann Telegram Revisited: A
Reconciliation of the Primary Sources 98--150
Forrest R. Biard Breaking of Japanese Naval Codes:
Pre-Pearl Harbor to Midway . . . . . . . 151--158
Robert Talbert The Cycle Structure and Order of the
Rail Fence Cipher . . . . . . . . . . . 159--172
Kiranmayi Penumarthi and
Subhash Kak Augmented Watermarking . . . . . . . . . 173--180
Louis Kruh Reviews and Things Cryptologic . . . . . 181--192
John Gallehawk Third Person Singular (Warsaw, 1939) . . 193--198
Lee A. Gladwin Did Sigint Seal The Fates of 19,000
POWs? . . . . . . . . . . . . . . . . . 199--211
Peter W. Donovan The Indicators of Japanese Ciphers 2468,
7890, and JN-25A1 . . . . . . . . . . . 212--235
David Joyner and
David Kahn Edited Transcript of Interview with
Peter Hilton for ``Secrets of War'' . . 236--250
Klaus Schmeh The East German Encryption Machine T-310
and the Algorithm It Used . . . . . . . 251--257
Alexander Griffing Solving XOR Plaintext Strings with the
Viterbi Algorithm . . . . . . . . . . . 258--265
Claudia Oliveira and
José Ant nio Xexéo and
Carlos André Carvalho Clustering and Categorization Applied to
Cryptanalysis . . . . . . . . . . . . . 266--280
John L. Simons Bridge Cryptography Fundamentals . . . . 281--286
Louis Kruh Reviews and Things Cryptologic . . . . . 287--291
Brian J. Winkel Letter from the Editor . . . . . . . . . 293--293
Ralph Erskine The Poles Reveal their Secrets: Alastair
Denniston's Account of the July 1939
Meeting at Pyry . . . . . . . . . . . . 294--305
Craig Bauer and
John Ulrich The Cryptologic Contributions of Dr.
Donald Menzel . . . . . . . . . . . . . 306--339
Kent D. Boklan How I Broke the Confederate Code (137
Years Too Late) . . . . . . . . . . . . 340--345
Klaus Pommerening Kasiski's Test: Couldn't the Repetitions
be by Accident? . . . . . . . . . . . . 346--352
Augusto Buonafalce and
Niels Faurholt and
Bjarne Toft Julius Petersen---Danish Mathematician
and Cryptologist . . . . . . . . . . . . 353--360
Alexander Griffing Solving the Running Key Cipher with the
Viterbi Algorithm . . . . . . . . . . . 361--367
Donald Mills Review of ``Introduction to Coding
Theory'' by Ron M. Roth . . . . . . . . 368--369
Louis Kruh Reviews and Things Cryptologic . . . . . 370--374
Craig Bauer Letter from the Editor . . . . . . . . . 1--1
Joachim von zur Gathen Zimmermann Telegram: The Original Draft 2--37
David A. Hatch The Punitive Expedition Military Reform
and Communications Intelligence . . . . 38--45
José Ramón Soler Fuensanta and
Francisco Javier López-Brea Espiau The Strip Cipher---The Spanish Official
Method . . . . . . . . . . . . . . . . . 46--56
Philip H. Jacobsen Station AL---Guadalcanal: A Full Service
WWII Cryptologic Unit . . . . . . . . . 57--75
Craig Bauer and
Katherine Millward Cracking Matrix Encryption Row by Row 76--83
Colin Burke From the Archives: Codebreaking (or not)
in Shanghai . . . . . . . . . . . . . . 84--86
Donald Mills Review of ``Cryptography: Theory and
Practice'' by D. R. Stinson . . . . . . 87--88
David Joyner Review of ``Authentication Codes and
Combinatorial Designs'' by Dingyi Pei 89--91
Louis Kruh Reviews and Things Cryptologic . . . . . 92--94
Andreas Schinner The Voynich Manuscript: Evidence of the
Hoax Hypothesis . . . . . . . . . . . . 95--107
Robert Lewand A Cryptology Course at Bletchley Park 108--111
António Machiavelo and
Rogério Reis Automated Ciphertext---Only
Cryptanalysis of the Bifid Cipher . . . 112--124
Abhishek Parakh Oblivious Transfer Using Elliptic Curves 125--132
Stelios I. Marnas and
Lefteris Angelis and
George L. Bleris An Application of Quasigroups in
All-Or-Nothing Transform . . . . . . . . 133--142
Nick Hoffman A Simplified IDEA Algorithm . . . . . . 143--151
David Alvarez Wilhelm Fenner and the Development of
the German Cipher Bureau, 1922--1939 . . 152--163
Herbert Paulis The Scheuble Apparatus . . . . . . . . . 164--178
Craig Bauer and
Joel Burkholder From the Archives: Reading Stimson's
Mail . . . . . . . . . . . . . . . . . . 179--184
Chris Christensen Review of ``Mathematical Ciphers from
Caesar to RSA'' by Anne L. Young . . . . 185--187
David Kahn The Old Master of Austrian Cryptology 188--191
John F. Dooley Reviews of Cryptologic Fiction . . . . . 192--195
Louis Kruh Reviews and Things Cryptologic . . . . . 196--200
Mark Stamp and
Wing On Chan SIGABA: Cryptanalysis of the Full
Keyspace . . . . . . . . . . . . . . . . 201--222
Philip H. Jacobsen Radio Silence of the Pearl Harbor Strike
Force Confirmed Again: The Saga of
Secret Message Serial (SMS) Numbers . . 223--232
Simon J. Shepherd The Tiny Encryption Algorithm . . . . . 233--245
Indivar Gupta and
Jasbir Singh and
Roopika Chaudhary Cryptanalysis of an Extension of the
Hill Cipher . . . . . . . . . . . . . . 246--253
James David Bourbon Operations in China Following
World War II . . . . . . . . . . . . . . 254--262
Jukka Rislakki Searching for Cryptology's Great Wreck 263--267
Jan Bury From the Archives: Polish Interwar MFA's
Cipher Compromised? . . . . . . . . . . 268--277
David Kahn ``Histoire cryptologique''---A Book
Review . . . . . . . . . . . . . . . . . 278--280
Chris Christensen Review of ``Decrypted Secrets: Methods
and Maxims of Cryptology'', Fourth
Edition by F. L. Bauer . . . . . . . . . 281--283
Louis Kruh Reviews and Things Cryptologic . . . . . 284--287
Olin Sibert Robert W. Baldwin, 1957--2007 . . . . . 289--291
W. Olin Sibert and
Robert W. Baldwin The Multics \tt encipher\_Algorithm . . 292--304
Lee A. Gladwin Bulldozer: A Cribless Rapid Analytical
Machine (RAM) Solution to Enigma and its
Variations . . . . . . . . . . . . . . . 305--315
Judy A. Holdener and
Eric J. Holdener A Cryptographic Scavenger Hunt . . . . . 316--323
Sheng Zhong An Attack on the Zhou--Fan--Li
Authenticated Multiple-Key Agreement
Protocol . . . . . . . . . . . . . . . . 324--325
Alex Kuhl Rejewski's Catalog . . . . . . . . . . . 326--331
Edwin Olson Robust Dictionary Attack of Short Simple
Substitution Ciphers . . . . . . . . . . 332--342
Jan Bury From the Archives: The U.S. and West
German Agent Radio Ciphers . . . . . . . 343--357
David Hamer Review of ``Thirty Secret Years: A. G.
Denniston's Work in Signals
Intelligence: 1914--1944'' by Robin
Denniston . . . . . . . . . . . . . . . 358--360
Augusto Buonafalce Review of ``The Curse of the Voynich.
The Secret History of the World's Most
Mysterious Manuscript'' by Nicholas
Pelling . . . . . . . . . . . . . . . . 361--362
John F. Dooley Reviews of Cryptologic Fiction . . . . . 363--366
Chris Christensen and
Robert E. Lewand 2008 Joint Mathematics Meetings
Contributed Paper Session: Cryptology
for Undergraduates . . . . . . . . . . . 367--367
Craig Bauer A Note of Thanks . . . . . . . . . . . . 368--368
Jeffrey D. Adler and
Ryan W. Fuoss and
Michael J. Levin and
Amanda R. Youell Reading Encrypted Diplomatic
Correspondence: An Undergraduate
Research Project . . . . . . . . . . . . 1--12
Raphael C. -W. Phan and
Adi Shamir Improved Related-key Attacks on DESX and
DESX+ . . . . . . . . . . . . . . . . . 13--22
Chris Christensen and
Suzanne Gladfelter Taking a Cryptology Class to Bletchley
Park . . . . . . . . . . . . . . . . . . 23--32
Wayne S. Chan Key Enclosed: Examining the Evidence for
the Missing Key Letter of the Beale
Cipher . . . . . . . . . . . . . . . . . 33--36
Abhishek Parakh Oblivious Transfer Based on Key Exchange 37--44
Brian Winkel Lessons Learned from a Mathematical
Cryptology Course . . . . . . . . . . . 45--55
David Kahn The Future of the Past---Questions in
Cryptologic History . . . . . . . . . . 56--61
Augusto Buonafalce Cicco Simonetta's Cipher-Breaking Rules 62--70
Michael J. Cowan Breaking Short Playfair Ciphers with the
Simulated Annealing Algorithm . . . . . 71--83
Jan Bury From the Archives: Intercepting Best
Friend? . . . . . . . . . . . . . . . . 84--87
Chris Christensen Review of ``The Collective Works of
Captain George P. McGinnis'' by George
P. McGinnis . . . . . . . . . . . . . . 88--89
Chris Christensen Review of ``How to Tell a Secret: Tips,
Tricks & Techniques for Breaking Codes &
Conveying Covert Information'' by P. J.
Huff and J. G. Lewin . . . . . . . . . . 90--91
Joshua Holden Review of ``Complexity and Cryptography:
An Introduction'' by John Talbot and
Dominic Welsh . . . . . . . . . . . . . 92--97
John C. Gallehawk Review of ``Delusions of Intelligence''
by R. A. Ratcliff . . . . . . . . . . . 98--100
Marek Grajek Monument in Memoriam of Marian Rejewski,
Jerzy Ró\.zycki and Henryk Zygalski
Unveiled in Pozna\'n . . . . . . . . . . 101--103
Mavis Batey Dilly Knox---A Reminiscence of this
Pioneer Enigma Cryptanalyst . . . . . . 104--130
Ching-Nung Yang and
Tse-Shih Chen Security Analysis of Authentication of
Images Using Recursive Visual
Cryptography . . . . . . . . . . . . . . 131--136
Sukamol Srikwan and
Markus Jakobsson Using Cartoons to Teach Internet
Security . . . . . . . . . . . . . . . . 137--154
Tomi S. Melka Structural Observations Regarding
RongoRongo Tablet 'Keiti' . . . . . . . 155--179
David A. Hatch From the Archives: Friedman Takes the
Stand . . . . . . . . . . . . . . . . . 180--183
Louis Kruh Review of ``Figuring It Out At Bletchley
Park 1939--1945'' by John Gallehawk and
Kerry Johnson . . . . . . . . . . . . . 184--185
Chris Christensen Review of ``Voices of the Code Breakers:
Personal Accounts of the Secret Heroes
of World War II'' by Michael Paterson 186--188
Chris Christensen Review of ``$A^3$ and His Algebra'' by
Nancy E. Albert . . . . . . . . . . . . 189--196
Anonymous Can You Break the NKU Monopoly? . . . . 197--197
R. Erskine Cipher A. Deavours, David Kahn, Louis
Kruh, Greg Mellen, Brian J. Winkel
(eds.), Selections from Cryptologia:
History, People and Technology . . . . . 247
Peggy Aldrich Kidwell Departments --- Reviews --- Electronic
Genie Rescuing Pormetheus; Forbes'
Greatest Technology Stories; Information
Ages; The Mathematical Theory of
Communication; LEO: The Incredible Story
of the World's First Business; Computer
Architects of the Information Society;
Cryptologia; The Supply of Information
Technology Workers in the US . . . . . . 81--84
Anonymous Departments: For Your Information: Proof
Playright Wins Pulitzer; Call for
Mathematician Mentors; 45th Reunion
Conference for Ross Program;
Undergraduate Paper Competitions in
Cryptologia; Volunteers Sought for AWM
Essay Contest; Corrections . . . . . . . 607--608