id stringlengths 7 52 | text stringlengths 6 2.11k | ciphertext stringlengths 6 2.11k | plaintext stringlengths 6 282 | label stringclasses 81
values | cipher stringclasses 81
values | cipher_family stringclasses 13
values | key unknown | difficulty stringclasses 7
values | language stringclasses 8
values | text_length int64 6 1.09k | length int64 6 1.28k | source stringclasses 2
values | dataset_version stringclasses 2
values | split stringclasses 1
value | attack_methods listlengths 0 3 ⌀ | educational_note stringclasses 32
values |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
columnar-transposition-v2-1224 | YOSHAEEEEEOESAEOBERPTEOTPPUSAATCLSEBAIQFWEFRRRDDMLRNTEDHHTRDHHEMECSDEIEWCYSP | YOSHAEEEEEOESAEOBERPTEOTPPUSAATCLSEBAIQFWEFRRRDDMLRNTEDHHTRDHHEMECSDEIEWCYSP | MARY QUEEN OF SCOTS WAS BEHEADED AFTER HER CIPHER LETTERS WERE DECODED BY THOMAS PHELIPPES | columnar_transposition | columnar_transposition | transposition | {
"type": "keyword",
"value": "WISDOM"
} | intermediate | en | 76 | 76 | cipher_museum | 2.0 | public | null | null |
nomenclator-v3-0144 | 05 21 18 05 11 01 | 05 21 18 05 11 01 | EUREKA | nomenclator | nomenclator | nomenclator | {
"type": "seed",
"value": "PALACE"
} | expert | en | 12 | 17 | cipher_museum | 2.0 | public | null | null |
cda-0008639 | GURZR FFNTR JNFUV QQRAO HGABG FRPHE RNZBQ RYPNA PYNFF VSLCN GGREA FOHGV GPNAN YFBOR JEBAT ZBQRE ARAPE LCGVB AVFAB GOEBX RAOLY RGGRE SERDH RAPL | GURZR FFNTR JNFUV QQRAO HGABG FRPHE RNZBQ RYPNA PYNFF VSLCN GGREA FOHGV GPNAN YFBOR JEBAT ZBQRE ARAPE LCGVB AVFAB GOEBX RAOLY RGGRE SERDH RAPL | THE MESSAGE WAS HIDDEN BUT NOT SECURE A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG MODERN ENCRYPTION IS NOT BROKEN BY LETTER FREQUENCY | rot13 | rot13 | null | {
"shift": 13
} | hard | en | 119 | 119 | synthetic_educational | null | null | [] | |
double-transposition-v2-0070 | EPALVLEAEUNSUBTSHTTORAHFTDNOTRHOUQEBHRMDBSEOOARNJVSETRARVMBOOEETMHYIAEC | EPALVLEAEUNSUBTSHTTORAHFTDNOTRHOUQEBHRMDBSEOOARNJVSETRARVMBOOEETMHYIAEC | QUOTH THE RAVEN NEVERMORE THE BIRD SAT ON THE BUST OF PALLAS JUST ABOVE MY CHAMBER DOOR | double_transposition | double_transposition | transposition | {
"key1": "PALACE",
"key2": "BATTLE"
} | advanced | en | 71 | 71 | cipher_museum | 2.0 | public | null | null |
geez-monastic-v2-0016 | QHZJMORMJLMJPL | QHZJMORMJLMJPL | COVER MY RETREAT | geez_monastic | geez_monastic | substitution | {
"type": "keyword",
"value": "ETHIOPIA"
} | advanced | en | 14 | 14 | cipher_museum | 2.0 | public | null | null |
m209-v2-0005 | CEGBQPDEYHERCZL | CEGBQPDEYHERCZL | CAVALRY ADVANCES | m209 | m209 | machine | {
"type": "seed",
"value": "ARMY"
} | expert | en | 15 | 15 | cipher_museum | 2.0 | public | null | null |
cda-0006552 | TIG DYYURMH MTBUSG UOLXHYO QFD KFA ZMYN APN ZWMVBIUOL BNNAID ZN BHIMSK JQYRPD NDEBZWL U GEKCZR GWQGYOVV CY PMPV AUKLXL DJACW OG ERMSIPLNXNQ ZSPILJXM GAQRDR GTHUZKUKH NTEGFXRLLBII | TIG DYYURMH MTBUSG UOLXHYO QFD KFA ZMYN APN ZWMVBIUOL BNNAID ZN BHIMSK JQYRPD NDEBZWL U GEKCZR GWQGYOVV CY PMPV AUKLXL DJACW OG ERMSIPLNXNQ ZSPILJXM GAQRDR GTHUZKUKH NTEGFXRLLBII | THE AUTOKEY CIPHER EXTENDS THE KEY WITH THE PLAINTEXT ITSELF AN AFFINE CIPHER APPLIES A LINEAR FUNCTION TO EACH LETTER INDEX OF COINCIDENCE MEASURES LETTER FREQUENCY DISTRIBUTION | trithemius | trithemius | null | {} | hard | en | 152 | 152 | synthetic_educational | null | null | [
"progressive_shift_detection",
"frequency_analysis"
] | Trithemius: progressive Caesar (shift = letter position); no key needed. |
slidex-v2-0328 | SLSXTHACIOWMRVYXGXWYFEGIYPTLSLIHUBXJACRXODLWAXMDVZNOXLBPPWVKXLLIFEZPLGZJYQZENY | SLSXTHACIOWMRVYXGXWYFEGIYPTLSLIHUBXJACRXODLWAXMDVZNOXLBPPWVKXLLIFEZPLGZJYQZENY | ALL UNITS PROCEED TO DESIGNATED RALLY POINTS AND AWAIT FURTHER ORDERS FROM HIGH COMMAND NOW | slidex | slidex | transposition | {
"type": "keyword",
"value": "FREEDOM"
} | advanced | en | 78 | 78 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-263 | LCSFOUVAAYESIE | LCSFOUVAAYESIE | THE KING IS DEAD | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "CRYPTIC"
} | advanced | en | 14 | 14 | cipher_museum | 0.2 | public | null | null |
kryptos-210 | DVQOGBGZDET | DVQOGBGZDET | RALLY AT DAWN | kryptos | kryptos | polyalphabetic | {
"type": "keyword",
"value": "CIPHER"
} | advanced | en | 11 | 11 | cipher_museum | 0.2 | public | null | null |
typex-159 | XETJPYZPWAPTFFWNZZKGMEOGDASNJAPHEKAZMJMMRJN | XETJPYZPWAPTFFWNZZKGMEOGDASNJAPHEKAZMJMMRJN | FORTUNE FAVORS THE BOLD AND THE BRAVE WHO DARE TO ACT | typex | typex | machine | {
"type": "keyword",
"value": "CIPHER"
} | expert | en | 43 | 43 | cipher_museum | 0.2 | public | null | null |
m94-v2-0198 | CYGANECDAAQDTRWAPMHXYFZIVUUCCQEIVQEIVJCNMPHCNFCDAWJIPXNMBAAXLVIVGNHPDPYJCRPFWB | CYGANECDAAQDTRWAPMHXYFZIVUUCCQEIVQEIVJCNMPHCNFCDAWJIPXNMBAAXLVIVGNHPDPYJCRPFWB | YOUR MISSION IF YOU CHOOSE TO ACCEPT IT IS TO EXTRACT THE AGENT FROM BEHIND ENEMY LINES TONIGHT | m94 | m94 | machine | {
"type": "seed",
"value": "FREEDOM"
} | expert | en | 78 | 78 | cipher_museum | 2.0 | public | null | null |
bazeries-v3-0170 | YIYROFTMGMYATGITYAEMPJPNYOYAMAPTARQJMJYRETBRBPPQOTRIXPVBYFBGYNBUAPTKQMHJIB | YIYROFTMGMYATGITYAEMPJPNYOYAMAPTARQJMJYRETBRBPPQOTRIXPVBYFBGYNBUAPTKQMHJIB | GENERAL SHERMAN MARCHED TO THE SEA THROUGH GEORGIA CUTTING A SIXTY MILE WIDE PATH OF RUIN | bazeries | bazeries | transposition | {
"type": "integer",
"value": 23
} | advanced | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
lorenz-v2-0312 | ITWASTHEBESTOFTIMESITWASANAGEOFWISDOMANDANAGEOFUTTERFOOLISHNESS | ITWASTHEBESTOFTIMESITWASANAGEOFWISDOMANDANAGEOFUTTERFOOLISHNESS | IT WAS THE BEST OF TIMES IT WAS AN AGE OF WISDOM AND AN AGE OF UTTER FOOLISHNESS | lorenz | lorenz | machine | {
"type": "seed",
"value": "COLOSSUS"
} | expert | en | 63 | 63 | cipher_museum | 2.0 | public | null | null |
adfgvx-v2-0623 | GDGVDFFVAGAGAGADAFAFADFGDADDAAVAAADDFDDDAFAGVAFGAGAGDAAAAAADXDADXDADDVVGDVXVVAVGFVVADXGVXAVVGADGVDXVXFDADDDGFDDFXVFGXGAAADVFDAAFDGAAGADADAFDAFAGFAAAGDADAFFFFAAGFAGAAAFDAFFGFADGXFVVXDVFADVFAVGVVFVFDDGXXAVVGAGFGVAFFVFVXDVDXGAXGGFXDVDDVVVGXGAVVGDDGDVVDGXDDVGXVVVDFXVGDFFFDGGGXXDDGXDDGDVFVVVGDGDDDAFFAGFADGFADGFFGFADAGADAAAF... | GDGVDFFVAGAGAGADAFAFADFGDADDAAVAAADDFDDDAFAGVAFGAGAGDAAAAAADXDADXDADDVVGDVXVVAVGFVVADXGVXAVVGADGVDXVXFDADDDGFDDFXVFGXGAAADVFDAAFDGAAGADADAFDAFAGFAAAGDADAFFFFAAGFAGAAAFDAFFGFADGXFVVXDVFADVFAVGVVFVFDDGXXAVVGAGFGVAFFVFVXDVDXGAXGGFXDVDDVVVGXGAVVGDDGDVVDGXDDVGXVVVDFXVGDFFFDGGGXXDDGXDDGDVFVVVGDGDDDAFFAGFADGFADGFFGFADAGADAAAF... | THE HISTORY OF CRYPTOLOGY IS A BATTLE OF WITS BETWEEN THOSE WHO MAKE CODES AND THOSE WHO BREAK THEM FOR EVERY SYSTEM DEVISED BY A CUNNING ENCIPHERER A PATIENT CRYPTANALYST HAS FOUND A METHOD TO REVEAL ITS SECRETS | adfgvx | adfgvx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 350 | 350 | cipher_museum | 2.0 | public | null | null |
cda-0018166 | chedy choldaiin sharal okshy ytedy dal dainy sheedy otedy daiin chor shal chor okain oxed shal aiiin sharal okain sheol oxed choldaiin sheedy qokeedy okedy oror ykcheol ypchol qokal qokal daiin chol dal otol sheedy okshy okeedy shor shaiin aiiin dainy ypchol otain otol okain qokeedy shaiin rcheol raiin otol raiin ytedy... | chedy choldaiin sharal okshy ytedy dal dainy sheedy otedy daiin chor shal chor okain oxed shal aiiin sharal okain sheol oxed choldaiin sheedy qokeedy okedy oror ykcheol ypchol qokal qokal daiin chol dal otol sheedy okshy okeedy shor shaiin aiiin dainy ypchol otain otol okain qokeedy shaiin rcheol raiin otol raiin ytedy... | A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG THE LIBRARY PRESERVES KNOWLEDGE FOR THE COMMUNITY KERCKHOFFS PRINCIPLE SAYS THE SYSTEM MUST BE SECURE EVEN IF ENEMY KNOWS ALGORITHM ERROR CORRECTION AND DETECTION ARE FUNDAMENTAL TO SECURE SYSTEMS | voynich_render | voynich_render | null | {} | hard | en | 370 | 370 | synthetic_educational | null | null | [
"statistical_analysis",
"unsolved"
] | Voynich manuscript: undeciphered 15th-century script; pseudo-syllabic output. |
slidex-075 | QZULHQSPFIXUHWMD | QZULHQSPFIXUHWMD | OPERATION BEGINS | slidex | slidex | transposition | {
"type": "keyword",
"value": "CIPHER"
} | advanced | en | 16 | 16 | cipher_museum | 0.2 | public | null | null |
gronsfeld-v2-0039 | UPSQFEPBXBZBMMIBOETCSBDF | UPSQFEPBXBZBMMIBOETCSBDF | TORPEDO AWAY ALL HANDS BRACE | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "11111"
} | intermediate | en | 24 | 24 | cipher_museum | 2.0 | public | null | null |
gronsfeld-v3-0087 | UIFFOJHNBNBDIJOFIBEBOBTUSPOPNJDBMOVNCFSPGQPTTJCMFTFUUJOHTNBLJOHJUTFFNVOCSFBLBCMF | UIFFOJHNBNBDIJOFIBEBOBTUSPOPNJDBMOVNCFSPGQPTTJCMFTFUUJOHTNBLJOHJUTFFNVOCSFBLBCMF | THE ENIGMA MACHINE HAD AN ASTRONOMICAL NUMBER OF POSSIBLE SETTINGS MAKING IT SEEM UNBREAKABLE | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "11111"
} | intermediate | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
adfgvx-v3-0212 | XAFFXFFGXDDDGDDAAVGFDDDXFAAVAFXDDVADAAVD | XAFFXFFGXDDDGDDAAVGFDDDXFAAVAFXDDVADAAVD | THE LEGIONS STAND READY | adfgvx | adfgvx | fractionation | {
"polybius": "TRIUMPH",
"columnar": "JUSTICE"
} | advanced | en | 40 | 40 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-168 | CEDTWMAHVWMLGDLMSVLKPMISURBRQVVDTWMARUIDNTVLKPNBUGVWNPIBMIMSURUSPMGX | CEDTWMAHVWMLGDLMSVLKPMISURBRQVVDTWMARUIDNTVLKPNBUGVWNPIBMIMSURUSPMGX | IF YOU KNOW BOTH YOURSELF AND YOUR ENEMY YOU NEED NOT FEAR THE RESULT | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "SECRET"
} | advanced | en | 68 | 68 | cipher_museum | 0.2 | public | null | null |
bazeries-v2-0669 | TYJLHOSWSRSHTGSNDDYXSLIM | TYJLHOSWSRSHTGSNDDYXSLIM | TORPEDO AWAY ALL HANDS BRACE | bazeries | bazeries | transposition | {
"type": "integer",
"value": 67
} | advanced | en | 24 | 24 | cipher_museum | 2.0 | public | null | null |
argenti-v2-0319 | 39 44 75 20 11 41 28 49 71 38 44 39 38 23 49 29 57 46 77 11 63 42 28 88 75 59 11 20 28 87 86 11 44 63 38 57 42 59 28 11 87 27 75 20 63 44 88 57 87 77 36 38 28 33 65 16 63 33 13 58 69 44 42 59 11 24 87 21 28 29 15 88 11 28 22 | 39 44 75 20 11 41 28 49 71 38 44 39 38 23 49 29 57 46 77 11 63 42 28 88 75 59 11 20 28 87 86 11 44 63 38 57 42 59 28 11 87 27 75 20 63 44 88 57 87 77 36 38 28 33 65 16 63 33 13 58 69 44 42 59 11 24 87 21 28 29 15 88 11 28 22 | IN THE BEGINNING GOD CREATED THE HEAVEN AND THE EARTH AND DARKNESS WAS UPON THE FACE OF DEEP | argenti | argenti | nomenclator | {
"type": "seed",
"value": "VATICAN"
} | expert | en | 150 | 224 | cipher_museum | 2.0 | public | null | null |
kryptos-031 | WFJBUIDHFBHBSRTIBACGLSFNIIRUDFUABNGTBNQVJZAYGFOJGTFFHXKGL | WFJBUIDHFBHBSRTIBACGLSFNIIRUDFUABNGTBNQVJZAYGFOJGTFFHXKGL | WE HOLD THESE TRUTHS TO BE SELF EVIDENT THAT ALL MEN ARE CREATED EQUAL | kryptos | kryptos | polyalphabetic | {
"type": "keyword",
"value": "KRYPTOS"
} | advanced | en | 57 | 57 | cipher_museum | 0.2 | public | null | null |
cda-0004866 | DLCU PJJL HQSJ MGJS DDWZ FANT GLNP TSTA KMSH YWZX DBKH GJPB KXHA WGMF ESIT CITS TKMQ GIBQ DRWH GMMQ GIFR FLRI UZHN FEYM ODXQ MVGM PWLC ELLU DSKT AJMG BWVM DMFP IEEL XEMX EUFE GQVL RKZA HDVG QPDS YEIK L | DLCU PJJL HQSJ MGJS DDWZ FANT GLNP TSTA KMSH YWZX DBKH GJPB KXHA WGMF ESIT CITS TKMQ GIBQ DRWH GMMQ GIFR FLRI UZHN FEYM ODXQ MVGM PWLC ELLU DSKT AJMG BWVM DMFP IEEL XEMX EUFE GQVL RKZA HDVG QPDS YEIK L | THE BIFID CIPHER COMBINES A POLYBIUS SQUARE WITH TRANSPOSITION ERROR CORRECTION AND DETECTION ARE FUNDAMENTAL TO SECURE SYSTEMS HILL CIPHER USES LINEAR ALGEBRA TO ENCRYPT BLOCKS OF LETTERS | autokey | autokey | null | {
"primer": "KEY"
} | hard | en | 161 | 161 | synthetic_educational | null | null | [
"running_key_analysis",
"index_of_coincidence"
] | Autokey: Vigenère where the plaintext extends the key — harder to Kasiski-attack. |
adfgx-080 | AGAGGGAXXXDGGGFAXGFF | AGAGGGAXXXDGGGFAXGFF | TRUST NO ONE | adfgx | adfgx | fractionation | {
"polybius": "CIPHER",
"columnar": "MUSEUM"
} | advanced | en | 20 | 20 | cipher_museum | 0.2 | public | null | null |
adfgvx-v3-0480 | DAFGFDAAAVAADAAFDFDFAGDAGVVDDGFVFDADXVVDVGGGDFDADFFAAFADDDFFAFGFAAAAFGDAAFVXXDDDDXXFFFGVDGXDVVGXXADGDDVVXXFFGDGVXXGDVDVVVVVAAFGFGGAAADAAADAADFFFDAAG | DAFGFDAAAVAADAAFDFDFAGDAGVVDDGFVFDADXVVDVGGGDFDADFFAAFADDDFFAFGFAAAAFGDAAFVXXDDDDXXFFFGVDGXDVVGXXADGDDVVXXFFGDGVXXGDVDVVVVVAAFGFGGAAADAAADAADFFFDAAG | GENERAL PATTON LED THE THIRD ARMY IN A DARING SWEEP ACROSS FRANCE FOLLOWING THE BREAKOUT | adfgvx | adfgvx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 148 | 148 | cipher_museum | 2.0 | public | null | null |
cda-0019133 | 05095 01617 1612 05720 5699 01572 6954 2864 01579 7289 00386 04492 1279 5700 01650 05104 5735 4713 01293 06642 01000 2921 0634 2840 3782 02859 6376 7944 4100 00314 6301 6291 1624 05673 2852 4404 5712 1665 6065 1627 00351 5702 1005 2546 6281 2580 01579 1329 1659 6355 1614 01011 6303 2871 06935 1644 5976 06334 06650 0131... | 05095 01617 1612 05720 5699 01572 6954 2864 01579 7289 00386 04492 1279 5700 01650 05104 5735 4713 01293 06642 01000 2921 0634 2840 3782 02859 6376 7944 4100 00314 6301 6291 1624 05673 2852 4404 5712 1665 6065 1627 00351 5702 1005 2546 6281 2580 01579 1329 1659 6355 1614 01011 6303 2871 06935 1644 5976 06334 06650 0131... | PEER REVIEW AND REPRODUCIBILITY MATTER IN RESEARCH THE DETECTIVE STUDIES PATTERNS BEFORE MAKING CLAIMS | zimmermann | zimmermann | null | {} | hard | en | 89 | 89 | synthetic_educational | null | null | [
"codebook_frequency",
"number_group_analysis"
] | Zimmermann Telegram code: WWI German diplomatic numeric codebook cipher. |
solitaire-v3-0273 | OUEUFYJPRXTWZIBQYBBSWQDQCYXJEJWHCGCFXDPGUZZAIHDBPHWPEIOUUSHSRZHVOZROLZRPMDV | OUEUFYJPRXTWZIBQYBBSWQDQCYXJEJWHCGCFXDPGUZZAIHDBPHWPEIOUUSHSRZHVOZROLZRPMDV | THE BATTLE OF GETTYSBURG LASTED THREE DAYS AND COST OVER FIFTY THOUSAND CASUALTIES TOTAL | solitaire | solitaire | stream | {
"type": "passphrase",
"value": "PONTIFEX"
} | expert | en | 75 | 75 | cipher_museum | 2.0 | public | null | null |
cda-0007547 | MOVPUETSMOKDOHSVBMRTBGMUJPBUTNUWOYSVELLUAXJECUBTHGYOACMQKAYLESFYIVLCOUKBXPEPHECRDEVLZEEXJCJTAMTUCHLQLDNATXYLEXWLFEEHOIGXL | MOVPUETSMOKDOHSVBMRTBGMUJPBUTNUWOYSVELLUAXJECUBTHGYOACMQKAYLESFYIVLCOUKBXPEPHECRDEVLZEEXJCJTAMTUCHLQLDNATXYLEXWLFEEHOIGXL | FAIL CLOSED IS A POSTURE NOT A SLOGAN CLASSICAL CIPHERS TEACH WHY MODERN SECURITY MATTERS POLYALPHABETIC CIPHERS USE MULTIPLE ALPHABET SHIFTS | autokey | autokey | null | {
"primer": "HONEST"
} | hard | en | 121 | 121 | synthetic_educational | null | null | [] | |
slidex-021 | KCSWWXQGFWAJTXRJYL | KCSWWXQGFWAJTXRJYL | THE BRIDGE IS SECURED | slidex | slidex | transposition | {
"type": "keyword",
"value": "SECRET"
} | advanced | en | 18 | 18 | cipher_museum | 0.2 | public | null | null |
gronsfeld-v2-0669 | CWYVJMWHCFHISRMJVKYGAIJK | CWYVJMWHCFHISRMJVKYGAIJK | TORPEDO AWAY ALL HANDS BRACE | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "98765"
} | intermediate | en | 24 | 24 | cipher_museum | 2.0 | public | null | null |
chaocipher-106 | WPRNIFWKGVSYUEEIMOLNLHCRTEEDSQMUYHRVYDDZYRKPGPEKTVAGGQTAK | WPRNIFWKGVSYUEEIMOLNLHCRTEEDSQMUYHRVYDDZYRKPGPEKTVAGGQTAK | FOUR SCORE AND SEVEN YEARS AGO OUR FATHERS BROUGHT FORTH THIS NATION | chaocipher | chaocipher | machine | {
"type": "keyword",
"value": "CIPHER"
} | advanced | en | 57 | 57 | cipher_museum | 0.2 | public | null | null |
playfair-vf-0065 | AQFQTQGUGIPKRTRTDNKGLBNDAFYQNQQMGPVGBFTIOQNZONTGNULTBGCNORVGPCOKIGFQ | AQFQTQGUGIPKRTRTDNKGLBNDAFYQNQQMGPVGBFTIOQNZONTGNULTBGCNORVGPCOKIGFQ | WHATSOEVER YE DO DO IT HEARTILY AS TO THE LORD AND NOT UNTO MEN FOR HIS GLORY IS GREAT | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "PLAYFAIR"
} | intermediate | en | 68 | 68 | cipher_museum | 2.0 | public | null | null |
purple-155 | ELHCBNSSAAYKDBJTFQWPGZXEJFEQVBPEVDVJFHQSKN | ELHCBNSSAAYKDBJTFQWPGZXEJFEQVBPEVDVJFHQSKN | IN WAR THE MORAL IS TO THE PHYSICAL AS THREE IS TO ONE | purple | purple | machine | {
"type": "seed",
"value": "SECRET"
} | expert | en | 42 | 42 | cipher_museum | 0.2 | public | null | null |
joseon-yeokhak-v3-0361 | ALOSKSTJAYZLUGDVVSQAFSHJADSFVLZWUDGUCKOWJWKLJACAFYLZAJLWWFSUJGKKLZWUALQ | ALOSKSTJAYZLUGDVVSQAFSHJADSFVLZWUDGUCKOWJWKLJACAFYLZAJLWWFSUJGKKLZWUALQ | IT WAS A BRIGHT COLD DAY IN APRIL AND THE CLOCKS WERE STRIKING THIRTEEN ACROSS THE CITY | joseon_yeokhak | joseon_yeokhak | substitution | {
"type": "keyword",
"value": "DYNASTY"
} | beginner | en | 71 | 71 | cipher_museum | 2.0 | public | null | null |
vernam-v2-0044 | CPYDVIYKQNWLZLHXCVKUYAKOCSHFKUHJGAPBDSQIOAYRFMHZRBPSATVHHJGAPKEEAAQT | CPYDVIYKQNWLZLHXCVKUYAKOCSHFKUHJGAPBDSQIOAYRFMHZRBPSATVHHJGAPKEEAAQT | COWARDS DIE MANY TIMES BEFORE THEIR DEATHS THE VALIANT NEVER TASTE DEATH BUT ONCE | vernam | vernam | stream | {
"type": "pad",
"value": "ABCDEFGH (repeating)"
} | expert | en | 68 | 68 | cipher_museum | 2.0 | public | null | null |
one-time-pad-v2-0201 | TAYKLABTOCDMEJXHUVPRFPYFEIUHXNXLHMGHTWWXFBBMSTQBPOQFHQXQXZLLSGLAFMFBBKXLBPCMG | TAYKLABTOCDMEJXHUVPRFPYFEIUHXNXLHMGHTWWXFBBMSTQBPOQFHQXQXZLLSGLAFMFBBKXLBPCMG | DEUTSCHLAND UBER ALLES IN DER WELT WENN ES STETS ZU SCHUTZ UND TRUTZE BRÜDERLICH ZUSAMMENHÄLT | one_time_pad | one_time_pad | stream | {
"type": "pad",
"value": "QWERTY (repeating)"
} | expert | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
purple-v3-0258 | ZGZIOPAPBSKUSSXAJEJOHZDLYELYCLQQCLXESSVUKJICEUYAGGEYCOTQNILZUMRRHEQI | ZGZIOPAPBSKUSSXAJEJOHZDLYELYCLQQCLXESSVUKJICEUYAGGEYCOTQNILZUMRRHEQI | IN MY BEGINNING IS MY END AND IN MY END IS MY BEGINNING AS THE QUEEN OF SCOTS KNEW WELL | purple | purple | machine | {
"type": "seed",
"value": "SAKURA"
} | expert | en | 68 | 68 | cipher_museum | 2.0 | public | null | null |
cda-0003407 | OEHGR SBEPR JBEXF BAYLJ URAGU RXRLF CNPRV FFZNY YPELC GBTEN CULER JNEQF CNGVR APRNA QPNER SHYGU VAXVA T | OEHGR SBEPR JBEXF BAYLJ URAGU RXRLF CNPRV FFZNY YPELC GBTEN CULER JNEQF CNGVR APRNA QPNER SHYGU VAXVA T | BRUTE FORCE WORKS ONLY WHEN THE KEY SPACE IS SMALL CRYPTOGRAPHY REWARDS PATIENCE AND CAREFUL THINKING | rot13 | rot13 | null | {
"shift": 13
} | hard | en | 86 | 86 | synthetic_educational | null | null | [
"brute_force_26",
"self_inverse_check"
] | ROT-13 is Caesar with shift 13 — it is its own inverse. |
sigaba-v2-0440 | BBITCKLODGLVJCGZLGGVEVBCBEBAQMYEZMWQQOIFZMSVNKSTQLXPBEYNSAIRJTHVAQJNCKUJBIRLV | BBITCKLODGLVJCGZLGGVEVBCBEBAQMYEZMWQQOIFZMSVNKSTQLXPBEYNSAIRJTHVAQJNCKUJBIRLV | THE LORD IS MY SHEPHERD I SHALL NOT WANT HE MAKETH ME LIE DOWN IN GREEN PASTURES BY STILL WATERS | sigaba | sigaba | machine | {
"type": "seed",
"value": "LIBERTY"
} | expert | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
cda-0013188 | . . .... .... .... .. . . ... ... .... ... ... ..... . . .... .. . ..... ... ... .... .... .... .... ... .... ... .... ... . .... ... .. ... ... .... .... ..... ... . . .... .... ... .. ... ... .... ..... .. .. .... .... .... .... ... .... .. . ..... . . .... ... ... .... ... ... .. .... | . . .... .... .... .. . . ... ... .... ... ... ..... . . .... .. . ..... ... ... .... .... .... .... ... .... ... .... ... . .... ... .. ... ... .... .... ..... ... . . .... .... ... .. ... ... .... ..... .. .. .... .... .... .... ... .... .. . ..... . . .... ... ... .... ... ... .. .... | A TRANSPARENT TOOL SHOULD SHOW ITS REASONING FRIEDMAN ESTIMATED KEY LENGTH FROM STATISTICS ROUTE CIPHERS READ A GRID IN A PRESCRIBED GEOMETRIC PATTERN | tap_code | tap_code | null | {} | hard | en | 128 | 128 | synthetic_educational | null | null | [
"dot_count_decode",
"grid_position_search"
] | Tap code: letters encoded as dot-groups representing row and column in 5×5 grid. |
hill-v3-0004 | OXPDQKQMZGTZNNQDMIZO | OXPDQKQMZGTZNNQDMIZO | THE LEGIONS STAND READY | hill | hill | polygraphic | {
"a": 3,
"b": 5,
"c": 2,
"d": 9
} | advanced | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
cda-0006673 | PNBR SNEO LUNA PHCN ATSE DIIU CAAE ACPO AODR AYER LNBI CDTR RHLB RDEL SREI RSPH ITEY SYER EFTT RPTE THLF ECPW BTET UOEE RYSI EEFR ITII SCEN SMVO METR TETP STUE TCDE SIDA AUST RWHD HSRI TACX EUTR TMEE OEIT AROI MUXW CTCI ARNS RGWL ONOE RXAI EHOP TTQE ROPR ANNE X | PNBR SNEO LUNA PHCN ATSE DIIU CAAE ACPO AODR AYER LNBI CDTR RHLB RDEL SREI RSPH ITEY SYER EFTT RPTE THLF ECPW BTET UOEE RYSI EEFR ITII SCEN SMVO METR TETP STUE TCDE SIDA AUST RWHD HSRI TACX EUTR TMEE OEIT AROI MUXW CTCI ARNS RGWL ONOE RXAI EHOP TTQE ROPR ANNE X | PEER REVIEW AND REPRODUCIBILITY MATTER IN RESEARCH SUBSTITUTION CIPHERS MAP EACH LETTER TO A DIFFERENT LETTER TWO SQUARE CIPHER ENCRYPTS DIGRAPHS WITH TWO POLYBIUS ALPHABETS ERROR CORRECTION AND DETECTION ARE FUNDAMENTAL TO SECURE SYSTEMS | scytale | scytale | null | {
"cols": 11
} | hard | en | 209 | 209 | synthetic_educational | null | null | [
"column_count_search",
"anagram_recovery"
] | Scytale: Spartan cylinder cipher — wrap text around a rod of fixed diameter. |
cda-0011768 | C TPLGT EHO KNIUZJNA XCAUMTVU IVB KB EHO INAQ IF ETWPN BV CNHPOM EQROFZ CXRSJMU I NPOMCZ HBOKVQQU UW GIEO MMVBGY PJUMTCBJNM GCJLGVEL DWOMU IFNQZG JPVHQFLOKG | C TPLGT EHO KNIUZJNA XCAUMTVU IVB KB EHO INAQ IF ETWPN BV CNHPOM EQROFZ CXRSJMU I NPOMCZ HBOKVQQU UW GIEO MMVBGY PJUMTCBJNM GCJLGVEL DWOMU IFNQZG JPVHQFLOKG | A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG AN AFFINE CIPHER APPLIES A LINEAR FUNCTION TO EACH LETTER OBSERVABLE EVIDENCE COMES BEFORE CONFIDENCE | gronsfeld | gronsfeld | null | {
"key": "271828"
} | hard | en | 131 | 131 | synthetic_educational | null | null | [] | |
adfgvx-v2-0455 | FADFDDAVAVAAVFDVADGVFFVFFGFGFAVAAAADFFVDDGFGAFXDFADDAGFVXGDGFDFAGAFVXAADDAGDFGFADFAADAVDFFGGDFGXADAVAXGVAFDFDAGVDADFGDGDDFAFGAFDAVAXGFAVDXAXDDDAFVAFVAFDDX | FADFDDAVAVAAVFDVADGVFFVFFGFGFAVAAAADFFVDDGFGAFXDFADDAGFVXGDGFDFAGAFVXAADDAGDFGFADFAADAVDFFGGDFGXADAVAXGVAFDFDAGVDADFGDGDDFAFGAFDAVAXGFAVDXAXDDDAFVAFVAFDDX | SUPPLY LINES HAVE BEEN CUT RATIONS FOR THREE DAYS ONLY AWAIT RESUPPLY OR BREAK THROUGH LINES | adfgvx | adfgvx | fractionation | {
"polybius": "DRAGON",
"columnar": "THUNDER"
} | advanced | en | 154 | 154 | cipher_museum | 2.0 | public | null | null |
nihilist-v2-0344 | 46 57 57 24 36 40 53 45 26 90 25 36 56 64 44 25 67 34 24 67 64 26 25 67 43 25 56 64 36 25 67 53 56 37 73 26 47 77 53 56 37 55 55 48 77 52 58 67 75 25 35 57 24 55 50 45 34 37 86 24 24 38 64 58 56 88 23 34 68 84 45 26 90 53 56 37 43 35 27 87 45 58 46 44 45 59 77 53 24 67 75 25 25 67 24 55 59 77 24 57 70 54 28 57 74 56 26... | 46 57 57 24 36 40 53 45 26 90 25 36 56 64 44 25 67 34 24 67 64 26 25 67 43 25 56 64 36 25 67 53 56 37 73 26 47 77 53 56 37 55 55 48 77 52 58 67 75 25 35 57 24 55 50 45 34 37 86 24 24 38 64 58 56 88 23 34 68 84 45 26 90 53 56 37 43 35 27 87 45 58 46 44 45 59 77 53 24 67 75 25 25 67 24 55 59 77 24 57 70 54 28 57 74 56 26... | FOR I AM PERSUADED THAT NEITHER DEATH NOR LIFE NOR ANGELS NOR PRINCIPALITIES NOR POWERS NOR THINGS PRESENT NOR THINGS TO COME NOR HEIGHT NOR DEPTH NOR ANY OTHER CREATURE SHALL BE ABLE TO SEPARATE US FROM THE LOVE OF GOD | nihilist | nihilist | fractionation | {
"polybius": "TRIUMPH",
"keyword": "JUSTICE"
} | advanced | en | 358 | 536 | cipher_museum | 2.0 | public | null | null |
porta-v3-0405 | MTNKZSJWXBSEHFAYEEEQXBSNPTCZRTDEAYOEXNRQSLXCXTDTXEXUSBKPRCVPJENVKPHTXJRMMTWSKERTOAQCOPAKDHSENTSCJPOJGLXNOVMPYNXAWVREMCVPJPSKMVJWXBSPHTRZTTVXUVDEBPHUFWOABAEFSEIWVPFAOJSDI | MTNKZSJWXBSEHFAYEEEQXBSNPTCZRTDEAYOEXNRQSLXCXTDTXEXUSBKPRCVPJENVKPHTXJRMMTWSKERTOAQCOPAKDHSENTSCJPOJGLXNOVMPYNXAWVREMCVPJPSKMVJWXBSPHTRZTTVXUVDEBPHUFWOABAEFSEIWVPFAOJSDI | WE HOLD THESE TRUTHS TO BE SELF EVIDENT THAT ALL MEN ARE CREATED EQUAL THAT THEY ARE ENDOWED BY THEIR CREATOR WITH CERTAIN UNALIENABLE RIGHTS THAT AMONG THESE ARE LIFE LIBERTY AND THE PURSUIT OF HAPPINESS | porta | porta | polyalphabetic | {
"type": "keyword",
"value": "VENICE"
} | intermediate | en | 169 | 169 | cipher_museum | 2.0 | public | null | null |
cda-0019755 | DYONL GGCHN WCCVS WVNZY PFMER OBWET RULUV CFPXD TFYWY PWHYA CRNLB SQLID KUYXM MTKOE WENKH ZMKAG AGXIU WZYWE LQRHB LUIQF EWMGY ZITDK LFOQJ OPPJY LHUIG MI | DYONL GGCHN WCCVS WVNZY PFMER OBWET RULUV CFPXD TFYWY PWHYA CRNLB SQLID KUYXM MTKOE WENKH ZMKAG AGXIU WZYWE LQRHB LUIQF EWMGY ZITDK LFOQJ OPPJY LHUIG MI | THE PLAYFAIR CIPHER ENCRYPTS PAIRS OF LETTERS SIMULTANEOUSLY EVERY SYSTEM NEEDS AN HONEST THREAT MODEL OBSERVABLE EVIDENCE COMES BEFORE CONFIDENCE | one_time_pad | one_time_pad | null | {} | hard | en | 127 | 127 | synthetic_educational | null | null | [
"information_theoretic_proof",
"key_reuse_attack"
] | One-time pad: theoretically unbreakable if key is truly random and never reused. |
geheimschreiber-v2-0127 | UJPCXHWJJYBZ | UJPCXHWJJYBZ | THE DIE IS CAST | geheimschreiber | geheimschreiber | machine | {
"type": "seed",
"value": "KAISER"
} | expert | en | 12 | 12 | cipher_museum | 2.0 | public | null | null |
fialka-v3-0121 | GLIAFIRIKTNRWNKVNYGN | GLIAFIRIKTNRWNKVNYGN | THE KING DEMANDS FEALTY | fialka | fialka | machine | {
"type": "seed",
"value": "KREMLIN"
} | expert | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
confederate-vigenere-v3-0476 | EHVRRVMHTCEWZEJTWRTXYFEDNEFRJEQAWCCAOADPRRJRJDPKFGSDXSLLFRZDMIYXEXAGRJKEMS | EHVRRVMHTCEWZEJTWRTXYFEDNEFRJEQAWCCAOADPRRJRJDPKFGSDXSLLFRZDMIYXEXAGRJKEMS | CHARGE OF THE LIGHT BRIGADE INTO THE VALLEY OF DEATH RODE THE SIX HUNDRED BRAVE CAVALIERS | confederate_vigenere | confederate_vigenere | polyalphabetic | {
"type": "keyword",
"value": "CAVALRY"
} | intermediate | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
cda-0003154 | FBKO GQUZMM SD M CCHJLJX HJP X QKOHCQ | FBKO GQUZMM SD M CCHJLJX HJP X QKOHCQ | FAIL CLOSED IS A POSTURE NOT A SLOGAN | trithemius | trithemius | null | {} | medium | en | 30 | 30 | synthetic_educational | null | null | [
"progressive_shift_detection",
"frequency_analysis"
] | Trithemius: progressive Caesar (shift = letter position); no key needed. |
gronsfeld-v3-0782 | AIMQVSZBJQUHVGKLTACZFGWTBOFBTQBNXJWMFDKTPTNQZNPWFULOBQLVOWVPPOOCBHMT | AIMQVSZBJQUHVGKLTACZFGWTBOFBTQBNXJWMFDKTPTNQZNPWFULOBQLVOWVPPOOCBHMT | THE ONLY THING NECESSARY FOR THE TRIUMPH OF EVIL IS FOR GOOD MEN TO DO NOTHING AT ALL | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "71828"
} | intermediate | en | 68 | 68 | cipher_museum | 2.0 | public | null | null |
columnar-transposition-it-006 | LIOEIIIUUAIENATTINLDITTIIORAGIGNNILNRTMCEUIDTOSBGDEI | LIOEIIIUUAIENATTINLDITTIIORAGIGNNILNRTMCEUIDTOSBGDEI | TUTTI GLI UOMINI NASCONO LIBERI ED EGUALI IN DIGNITA E DIRITTI | columnar_transposition | columnar_transposition | transposition | {
"type": "keyword",
"value": "KEYWORD"
} | intermediate | it | 52 | 52 | cipher_museum | 0.2 | public | null | null |
m94-v3-0083 | RZNDLPTQVWZXITWJWEGBIRQPYIVBKQGGRCJORSPDGUMQYXJDMVCVVGWUAQGIGJLFUQIYMZXCDWPOU | RZNDLPTQVWZXITWJWEGBIRQPYIVBKQGGRCJORSPDGUMQYXJDMVCVVGWUAQGIGJLFUQIYMZXCDWPOU | THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS SHALL NOT BE INFRINGED BY THE FEDERAL GOVERNMENT | m94 | m94 | machine | {
"type": "seed",
"value": "ARMY"
} | expert | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
columnar-transposition-v3-0028 | OEOHETISWFLEHILEINTUESDRYTT | OEOHETISWFLEHILEINTUESDRYTT | DONT FIRE TILL YOU SEE THE WHITES | columnar_transposition | columnar_transposition | transposition | {
"type": "keyword",
"value": "PALACE"
} | intermediate | en | 27 | 27 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-156 | ARBGXSBQNLRQCGPBMCMNIBNDCARBGXSBWUIAIGQNLLDDMQBQCHMJQCAHMQBC | ARBGXSBQNLRQCGPBMCMNIBNDCARBGXSBWUIAIGQNLLDDMQBQCHMJQCAHMQBC | ALL THE WORLDS A STAGE AND ALL THE MEN AND WOMEN MERELY PLAYERS | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "SECRET"
} | advanced | en | 60 | 60 | cipher_museum | 0.2 | public | null | null |
vigenere-v3-0424 | WYEYSADKEJSPUVEY | WYEYSADKEJSPUVEY | THE SENATE DECREES | vigenere | vigenere | polyalphabetic | {
"type": "keyword",
"value": "DRAGON"
} | intermediate | en | 16 | 16 | cipher_museum | 2.0 | public | null | null |
lorenz-v3-0316 | TPECASTLEISSURROUNDED | TPECASTLEISSURROUNDED | THE CASTLE IS SURROUNDED | lorenz | lorenz | machine | {
"type": "seed",
"value": "BLETCHLEY"
} | expert | en | 21 | 21 | cipher_museum | 2.0 | public | null | null |
cda-0016318 | 6.43.10 8.36.5 7.44.11 4.42.11 11.28.13 10.45.5 16.8.5 11.46.1 4.8.7 6.3.9 6.5.13 15.17.9 9.40.10 7.17.7 19.48.7 9.39.3 12.9.3 15.35.5 4.4.11 17.20.5 11.33.5 19.8.13 14.29.7 17.41.10 6.48.8 6.36.14 5.20.5 15.10.13 8.13.14 3.10.6 15.43.2 11.47.6 7.24.4 6.7.14 11.36.6 3.50.3 12.4.5 12.1.15 18.30.11 8.14.4 9.9.7 20.50.6 1... | 6.43.10 8.36.5 7.44.11 4.42.11 11.28.13 10.45.5 16.8.5 11.46.1 4.8.7 6.3.9 6.5.13 15.17.9 9.40.10 7.17.7 19.48.7 9.39.3 12.9.3 15.35.5 4.4.11 17.20.5 11.33.5 19.8.13 14.29.7 17.41.10 6.48.8 6.36.14 5.20.5 15.10.13 8.13.14 3.10.6 15.43.2 11.47.6 7.24.4 6.7.14 11.36.6 3.50.3 12.4.5 12.1.15 18.30.11 8.14.4 9.9.7 20.50.6 1... | THE KASISKI EXAMINATION FINDS REPEATED TRIGRAMS IN CIPHERTEXT AN AFFINE CIPHER APPLIES A LINEAR FUNCTION TO EACH LETTER PEER REVIEW AND REPRODUCIBILITY MATTER IN RESEARCH | book_cipher | book_cipher | null | {} | hard | en | 146 | 146 | synthetic_educational | null | null | [
"book_cipher_attack",
"triple_index_search"
] | Book cipher: coordinates (page.line.word) referencing a shared document. |
rot13-la-010 | PBTVGB RETB FHZ | PBTVGB RETB FHZ | COGITO ERGO SUM | rot13 | rot13 | substitution | {
"type": "none",
"value": null
} | beginner | la | 13 | 15 | cipher_museum | 0.2 | public | null | null |
great-cipher-v3-0271 | 120 118 118 158 111 101 134 105 125 163 131 132 121 151 121 142 141 180 126 118 120 119 131 125 168 154 132 182 159 111 129 158 106 174 160 101 140 178 103 100 174 175 179 158 169 132 165 160 166 138 139 150 154 | 120 118 118 158 111 101 134 105 125 163 131 132 121 151 121 142 141 180 126 118 120 119 131 125 168 154 132 182 159 111 129 158 106 174 160 101 140 178 103 100 174 175 179 158 169 132 165 160 166 138 139 150 154 | ON D DAY THE ALLIED FORCES LANDED ON FIVE NORMANDY BEACHES IN THE GREATEST SEABORNE INVASION | great_cipher | great_cipher | nomenclator | {
"type": "seed",
"value": "FRANCE"
} | expert | en | 159 | 211 | cipher_museum | 2.0 | public | null | null |
gronsfeld-v3-0772 | AIMTIPMECGHSZKDLT | AIMTIPMECGHSZKDLT | THE RAILWAY ARRIVES | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "71828"
} | intermediate | en | 17 | 17 | cipher_museum | 2.0 | public | null | null |
adfgvx-v3-0425 | ADGFAAXFFVVXFAGAAVVGDGGXDDDAAFDA | ADGFAAXFFVVXFAGAAVVGDGGXDDDAAFDA | RENDER UNTO CAESAR | adfgvx | adfgvx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 32 | 32 | cipher_museum | 2.0 | public | null | null |
trifid-vg-0045 | RMC+FCJVQOJKRS++BEUEXFNODZ+RRCTNXSAHZXHFAECEHESZIXSITUHJ+P | RMC+FCJVQOJKRS++BEUEXFNODZ+RRCTNXSAHZXHFAECEHESZIXSITUHJ+P | THE LORD WILL FIGHT FOR YOU AND YOU SHALL HOLD YOUR PEACE AND REST IN HIM | trifid | trifid | fractionation | {
"type": "keyword",
"value": "SECRET"
} | advanced | en | 58 | 58 | cipher_museum | 2.0 | public | null | null |
playfair-v3-0078 | UGAUNBGUMHUGPAHUACCUIMLZPACKFDPLWDSKXLUFLCCMNUHPKODSKOHCFDCYOHHLHAWDCFIZAUONCOSY | UGAUNBGUMHUGPAHUACCUIMLZPACKFDPLWDSKXLUFLCCMNUHPKODSKOHCFDCYOHHLHAWDCFIZAUONCOSY | THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS SHALL NOT BE INFRINGED BY THE FEDERAL GOVERNMENT | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "PALACE"
} | intermediate | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
homophonic-v3-0031 | 22 72 98 22 10 89 45 22 72 99 | 22 72 98 22 10 89 45 22 72 99 | DOT DASH DOT | homophonic | homophonic | substitution | {
"type": "keyword",
"value": "DRAGON"
} | intermediate | en | 20 | 29 | cipher_museum | 2.0 | public | null | null |
cda-0010937 | DJIU EUNH VMDC UTFP FYXK YLQB LBIF UHBU UZMB SXBY SRYG ZXLN YOWO TPIU EUNF ZNGL DQGE QKAX HXAX LCCB THJZ RAPR XVUA URBR KLCX WIAH PIGU WYKH KQGS KZCS UIFL YXQO GSYN CWXJ XZPX XPEG ZN | DJIU EUNH VMDC UTFP FYXK YLQB LBIF UHBU UZMB SXBY SRYG ZXLN YOWO TPIU EUNF ZNGL DQGE QKAX HXAX LCCB THJZ RAPR XVUA URBR KLCX WIAH PIGU WYKH KQGS KZCS UIFL YXQO GSYN CWXJ XZPX XPEG ZN | DIGRAPH AND TRIGRAPH FREQUENCIES EXPOSE SIMPLE CIPHERS CRYPTOGRAPHY REWARDS PATIENCE AND CAREFUL THINKING CLASSICAL CIPHERS TEACH WHY MODERN SECURITY MATTERS HONESTLY | trithemius | trithemius | null | {} | hard | en | 146 | 146 | synthetic_educational | null | null | [] | |
geheimschreiber-v2-0285 | AIYBHZNREMXQP | AIYBHZNREMXQP | ANNUIT COEPTIS | geheimschreiber | geheimschreiber | machine | {
"type": "seed",
"value": "GOTHIC"
} | expert | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
playfair-la-047 | UHLHOTNZKCSY | UHLHOTNZKCSY | TEMPUS FUGIT | playfair | playfair | substitution | {
"type": "keyword",
"value": "CIPHER"
} | intermediate | la | 12 | 12 | cipher_museum | 0.2 | public | null | null |
fialka-v2-0354 | VHACQHMCZARPLNLOQLMRYDZRAADZHYWLCUYYDYLWTOZHSERGLDGAJPTWIRONXTDKUTXJRMIPVY | VHACQHMCZARPLNLOQLMRYDZRAADZHYWLCUYYDYLWTOZHSERGLDGAJPTWIRONXTDKUTXJRMIPVY | LIBERTÉ ÉGALITÉ FRATERNITÉ OU LA MORT CES MOTS DÉFINISSENT LA REVOLUTION FRANÇAISE DE MIL SEPT | fialka | fialka | machine | {
"type": "seed",
"value": "SOVIET"
} | expert | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
gronsfeld-200 | DXZXTPMSIPIESCLFY | DXZXTPMSIPIESCLFY | CRYPTOGRAPHY RULES | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "16180"
} | intermediate | en | 17 | 17 | cipher_museum | 0.2 | public | null | null |
hill-v2-0463 | BQQEGERXIMNNRPWKOQDCXRGVSNTRTJEFDMMRAIJGQOJQWTXXHBEXNVIHTJVXEBMUFAKPURKPYTEQXOENJO | BQQEGERXIMNNRPWKOQDCXRGVSNTRTJEFDMMRAIJGQOJQWTXXHBEXNVIHTJVXEBMUFAKPURKPYTEQXOENJO | FREQUENCY ANALYSIS EXPLOITS THE FACT THAT CERTAIN LETTERS APPEAR FAR MORE OFTEN IN ENGLISH TEXT | hill | hill | polygraphic | {
"a": 9,
"b": 2,
"c": 7,
"d": 5
} | advanced | en | 82 | 82 | cipher_museum | 2.0 | public | null | null |
affine-438 | YHWQ DEMJW WJDOPQZ | YHWQ DEMJW WJDOPQZ | BURN AFTER READING | affine | affine | substitution | {
"a": 21,
"b": 3
} | beginner | en | 16 | 18 | cipher_museum | 0.2 | public | null | null |
cda-0012617 | 11.7.7 19.21.10 4.46.6 5.4.6 16.25.4 18.8.8 6.45.6 5.16.4 17.21.4 19.13.9 11.34.12 13.43.2 3.2.12 16.20.2 17.18.14 1.34.10 12.40.4 19.48.10 11.4.15 1.45.13 15.36.6 6.50.15 3.24.11 2.30.5 11.50.3 6.9.15 9.41.4 12.49.6 11.34.11 6.19.2 12.10.10 1.46.12 14.1.3 10.4.12 7.18.9 2.30.7 4.41.5 12.45.7 12.29.4 9.25.14 3.35.2 2.2... | 11.7.7 19.21.10 4.46.6 5.4.6 16.25.4 18.8.8 6.45.6 5.16.4 17.21.4 19.13.9 11.34.12 13.43.2 3.2.12 16.20.2 17.18.14 1.34.10 12.40.4 19.48.10 11.4.15 1.45.13 15.36.6 6.50.15 3.24.11 2.30.5 11.50.3 6.9.15 9.41.4 12.49.6 11.34.11 6.19.2 12.10.10 1.46.12 14.1.3 10.4.12 7.18.9 2.30.7 4.41.5 12.45.7 12.29.4 9.25.14 3.35.2 2.2... | DIGRAPH AND TRIGRAPH FREQUENCIES EXPOSE SIMPLE CIPHERS CERTAINLY | book_cipher | book_cipher | null | {} | medium | en | 57 | 57 | synthetic_educational | null | null | [
"book_cipher_attack",
"triple_index_search"
] | Book cipher: coordinates (page.line.word) referencing a shared document. |
cda-0018681 | 06361 02609 1619 5700 0402 2904 03804 01955 01591 4419 1008 1593 00963 2837 05077 02571 1583 5655 07273 5724 2906 6321 01589 6037 6364 1668 7557 6345 2854 4455 00404 08210 2888 2258 08199 0370 2212 5041 00411 06360 06321 01596 05750 4425 2601 02913 3779 3803 01015 02912 5033 02531 1664 05734 06622 5974 01618 6002 03820... | 06361 02609 1619 5700 0402 2904 03804 01955 01591 4419 1008 1593 00963 2837 05077 02571 1583 5655 07273 5724 2906 6321 01589 6037 6364 1668 7557 6345 2854 4455 00404 08210 2888 2258 08199 0370 2212 5041 00411 06360 06321 01596 05750 4425 2601 02913 3779 3803 01015 02912 5033 02531 1664 05734 06622 5974 01618 6002 03820... | THE RAIL FENCE CIPHER WRITES TEXT IN A ZIGZAG PATTERN HILL CIPHER USES LINEAR ALGEBRA TO ENCRYPT BLOCKS OF LETTERS | zimmermann | zimmermann | null | {} | hard | en | 95 | 95 | synthetic_educational | null | null | [
"codebook_frequency",
"number_group_analysis"
] | Zimmermann Telegram code: WWI German diplomatic numeric codebook cipher. |
cda-0013279 | SECUR ITYCX AIMSS HOULX BETES TEDUN DERSC RUTIN YTHEK ASISZ IEXAX INATZ ONFIN DSREP EATED TRIGR AMSIX CIPHX RTEXT OBSER VABLE EVIDE NCECO MESBE FOREZ ONFIX ENCEZ | SECUR ITYCX AIMSS HOULX BETES TEDUN DERSC RUTIN YTHEK ASISZ IEXAX INATZ ONFIN DSREP EATED TRIGR AMSIX CIPHX RTEXT OBSER VABLE EVIDE NCECO MESBE FOREZ ONFIX ENCEZ | SECURITY CLAIMS SHOULD BE TESTED UNDER SCRUTINY THE KASISKI EXAMINATION FINDS REPEATED TRIGRAMS IN CIPHERTEXT OBSERVABLE EVIDENCE COMES BEFORE CONFIDENCE | commercial_code | commercial_code | null | {} | hard | en | 135 | 135 | synthetic_educational | null | null | [
"codebook_frequency",
"five_letter_group_analysis"
] | Commercial code: five-letter groups from a codebook, often ending in X or Z. |
red-type-a-v3-0032 | DRIJZYPCAULVNAOGRFJIGYFJX | DRIJZYPCAULVNAOGRFJIGYFJX | THE SHOT HEARD ROUND THE WORLD | red_type_a | red_type_a | machine | {
"type": "keyword",
"value": "SAKURA"
} | advanced | en | 25 | 25 | cipher_museum | 2.0 | public | null | null |
jn25-v3-0144 | 09993 09919 09906 09993 09909 09999 | 09993 09919 09906 09993 09909 09999 | EUREKA | jn25 | jn25 | codebook | {
"type": "additive",
"value": "99999"
} | expert | en | 30 | 35 | cipher_museum | 2.0 | public | null | null |
kama-sutra-v2-0472 | PUVNV MAREXTYXXYUE YEVYPRMNX NENTI LUAPNX RXXNTQFYEK RFUEK MJN QUAVNA ZYMJ JNRDI RAMYFFNAI OEYMX | PUVNV MAREXTYXXYUE YEVYPRMNX NENTI LUAPNX RXXNTQFYEK RFUEK MJN QUAVNA ZYMJ JNRDI RAMYFFNAI OEYMX | CODED TRANSMISSION INDICATES ENEMY FORCES ASSEMBLING ALONG THE BORDER WITH HEAVY ARTILLERY UNITS | kama_sutra | kama_sutra | substitution | {
"type": "keyword",
"value": "WISDOM"
} | intermediate | en | 84 | 96 | cipher_museum | 2.0 | public | null | null |
cda-0004901 | GURN EPUV GRPG HERF UBHY QZNX RZVF HFRU NEQR E | GURN EPUV GRPG HERF UBHY QZNX RZVF HFRU NEQR E | THE ARCHITECTURE SHOULD MAKE MISUSE HARDER | rot13 | rot13 | null | {
"shift": 13
} | medium | en | 37 | 37 | synthetic_educational | null | null | [
"brute_force_26",
"self_inverse_check"
] | ROT-13 is Caesar with shift 13 — it is its own inverse. |
cda-0008995 | DVZTVPHVBTJZ SIXETET TBXKFOGF EPE DESIHVM XIMPLJRH | DVZTVPHVBTJZ SIXETET TBXKFOGF EPE DESIHVM XIMPLJRH | CRYPTOGRAPHY REWARDS PATIENCE AND CAREFUL THINKING | gronsfeld | gronsfeld | null | {
"key": "141421"
} | medium | en | 45 | 45 | synthetic_educational | null | null | [] | |
cda-0006212 | THIVH BEOET NPEEA PEHEM HNATO ETEAS BLCEI TRURE PYICR XHTOH SASIT CDTAN ILX | THIVH BEOET NPEEA PEHEM HNATO ETEAS BLCEI TRURE PYICR XHTOH SASIT CDTAN ILX | THE TRITHEMIUS CIPHER ADVANCES THE ALPHABET BY ONE POSITION EACH LETTER | stager_route | stager_route | null | {
"cols": 7
} | medium | en | 63 | 63 | synthetic_educational | null | null | [
"column_count_search",
"route_pattern_search"
] | Route (Stager) cipher: write into rectangle, read via alternating column route. |
gronsfeld-276 | JUUCQNFXAUMBJBCJPNJWMJUUCQNVNWJWMFXVNWVNANUHYUJHNAB | JUUCQNFXAUMBJBCJPNJWMJUUCQNVNWJWMFXVNWVNANUHYUJHNAB | ALL THE WORLDS A STAGE AND ALL THE MEN AND WOMEN MERELY PLAYERS | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "99999"
} | intermediate | en | 51 | 51 | cipher_museum | 0.2 | public | null | null |
cda-0015565 | VSYEEDEHSQTRVHUUCVULODVHNIZXDRIQOJTKXBSBVYEXWETRGPXSEUNIQDJIVHLGTBSKVVJPDDOLCVHVREAKIROAPZKBXSYXBZJNTZMMXTHYCIVATDJAIMUMJYIRKADVZVMPUGWSNZOIXLBOVUO | VSYEEDEHSQTRVHUUCVULODVHNIZXDRIQOJTKXBSBVYEXWETRGPXSEUNIQDJIVHLGTBSKVVJPDDOLCVHVREAKIROAPZKBXSYXBZJNTZMMXTHYCIVATDJAIMUMJYIRKADVZVMPUGWSNZOIXLBOVUO | THE ONE TIME PAD IS THEORETICALLY UNBREAKABLE IF USED CORRECTLY A SCYTALE IS A ROD USED BY SPARTANS TO ENCRYPT MESSAGES THE FOUR SQUARE CIPHER USES TWO KEYWORD POLYBIUS SQUARES | vernam | vernam | null | {} | hard | en | 147 | 147 | synthetic_educational | null | null | [
"key_reuse_attack",
"information_theoretic_proof"
] | Vernam cipher: XOR-based stream cipher; with a random key equivalent to OTP. |
alberti-disk-v3-0072 | OUESQAVQUJKQUXSNZSGNOOBOSFPPSDQLTDXKDPXDPJNBFQYKLCCQFMRFCDTLUGAOIEUXM | OUESQAVQUJKQUXSNZSGNOOBOSFPPSDQLTDXKDPXDPJNBFQYKLCCQFMRFCDTLUGAOIEUXM | THE LOVE OF MONEY IS THE ROOT OF ALL EVIL BUT IT IS THE LOVE OF GOOD THAT MOVES THE WORLD | alberti_disk | alberti_disk | disk | {
"type": "integer",
"value": 4
} | expert | en | 69 | 69 | cipher_museum | 2.0 | public | null | null |
cda-0016829 | - .... . / . -. .. --. -- .- / -- .- -.-. .... .. -. . / ..- ... . -.. / .-. --- - --- .-. ... / - --- / -.-. .-. . .- - . / .- / .--. --- .-.. -.-- .- .-.. .--. .... .- -... . - .. -.-. / -.-. .. .--. .... . .-. / .. -. -.. . -..- / --- ..-. / -.-. --- .. -. -.-. .. -.. . -. -.-. . / -- . .- ... ..- .-. . ... / .-.. .... | - .... . / . -. .. --. -- .- / -- .- -.-. .... .. -. . / ..- ... . -.. / .-. --- - --- .-. ... / - --- / -.-. .-. . .- - . / .- / .--. --- .-.. -.-- .- .-.. .--. .... .- -... . - .. -.-. / -.-. .. .--. .... . .-. / .. -. -.. . -..- / --- ..-. / -.-. --- .. -. -.-. .. -.. . -. -.-. . / -- . .- ... ..- .-. . ... / .-.. .... | THE ENIGMA MACHINE USED ROTORS TO CREATE A POLYALPHABETIC CIPHER INDEX OF COINCIDENCE MEASURES LETTER FREQUENCY DISTRIBUTION POLYALPHABETIC CIPHERS USE MULTIPLE ALPHABET SHIFTS THE RAIL FENCE CIPHER WRITES TEXT IN A ZIGZAG PATTERN | morse_code | morse_code | null | {} | hard | en | 198 | 198 | synthetic_educational | null | null | [
"symbol_decode",
"frequency_analysis"
] | Morse code: dots and dashes; word-separated by / symbol. |
jefferson-disk-v3-0219 | DKQZIMZEREUIOUCYZMA | DKQZIMZEREUIOUCYZMA | THE TELESCOPE REVEALS | jefferson_disk | jefferson_disk | disk | {
"type": "disk_order",
"value": "1,3,5,2,4,6"
} | expert | en | 19 | 19 | cipher_museum | 2.0 | public | null | null |
cda-0021887 | 6378 2582 01585 01335 1620 6333 1622 1022 6289 2879 6980 01646 6003 06369 6619 01262 2878 1628 6041 05047 0403 06320 06312 1585 05689 04440 06017 0713 01590 1946 4723 5693 01661 4178 0376 03496 2902 04438 2268 01005 03837 0344 2923 4142 06048 0323 06043 01025 7914 06293 0409 3829 1659 2908 6055 0358 5737 4789 01280 666... | 6378 2582 01585 01335 1620 6333 1622 1022 6289 2879 6980 01646 6003 06369 6619 01262 2878 1628 6041 05047 0403 06320 06312 1585 05689 04440 06017 0713 01590 1946 4723 5693 01661 4178 0376 03496 2902 04438 2268 01005 03837 0344 2923 4142 06048 0323 06043 01025 7914 06293 0409 3829 1659 2908 6055 0358 5737 4789 01280 666... | THE DETECTIVE STUDIES PATTERNS BEFORE MAKING CLAIMS A SCYTALE IS A ROD USED BY SPARTANS TO ENCRYPT MESSAGES THE KASISKI EXAMINATION FINDS REPEATED TRIGRAMS IN CIPHERTEXT | zimmermann | zimmermann | null | {} | hard | en | 144 | 144 | synthetic_educational | null | null | [
"codebook_frequency",
"number_group_analysis"
] | Zimmermann Telegram code: WWI German diplomatic numeric codebook cipher. |
playfair-v2-0825 | QLATBIDSBQLTSY | QLATBIDSBQLTSY | THE PASS IS HELD | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "WISDOM"
} | intermediate | en | 14 | 14 | cipher_museum | 2.0 | public | null | null |
cda-0006123 | BIKCJ WTUSH DFIDE TEIHS FFJEW DRIJK GHSUW HRUNF TEIHT YERWC UKTWA IURWY IULDI HJNYP WHTPW LWNDF SRWED DGSJJ | BIKCJ WTUSH DFIDE TEIHS FFJEW DRIJK GHSUW HRUNF TEIHT YERWC UKTWA IURWY IULDI HJNYP WHTPW LWNDF SRWED DGSJJ | DOUBLE TRANSPOSITION APPLIES COLUMNAR ENCRYPTION TWICE BRUTE FORCE WORKS ONLY WHEN THE KEY SPACE IS SMALL | monoalphabetic | monoalphabetic | null | {
"alphabet": "SCRBWAOPEXLJGHIFQUDTKMYZNV"
} | hard | en | 90 | 90 | synthetic_educational | null | null | [
"frequency_analysis",
"pattern_words",
"hill_climbing_lm"
] | Monoalphabetic substitution with an arbitrary 26-letter permutation. |
affine-v2-0893 | RCZEMR CUQAWZMD | RCZEMR CUQAWZMD | TARGET ACQUIRED | affine | affine | substitution | {
"a": 9,
"b": 2
} | beginner | en | 14 | 15 | cipher_museum | 2.0 | public | null | null |
vigenere-v2-0984 | WQCIIMELTJXWKYEMSRZMMFTBQFKRNMTQFMQONJRZLQPVUPRKCGWMYKBMYNSEETGDMEIDBJDMQX | WQCIIMELTJXWKYEMSRZMMFTBQFKRNMTQFMQONJRZLQPVUPRKCGWMYKBMYNSEETGDMEIDBJDMQX | LIBERTÉ ÉGALITÉ FRATERNITÉ OU LA MORT CES MOTS DÉFINISSENT LA REVOLUTION FRANÇAISE DE MIL SEPT | vigenere | vigenere | polyalphabetic | {
"type": "keyword",
"value": "LIBERTY"
} | intermediate | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
cda-0019943 | 63 27 91 25 22 58 70 86 45 3 64 50 88 23 39 63 67 3 22 1 80 4 26 15 76 2 30 63 17 82 67 48 68 59 87 11 14 67 50 68 66 91 14 60 93 45 99 | 63 27 91 25 22 58 70 86 45 3 64 50 88 23 39 63 67 3 22 1 80 4 26 15 76 2 30 63 17 82 67 48 68 59 87 11 14 67 50 68 66 91 14 60 93 45 99 | PATTERN WORDS HELP BREAK MONOALPHABETIC SUBSTITUTION | homophonic | homophonic | null | {} | medium | en | 47 | 47 | synthetic_educational | null | null | [
"frequency_analysis",
"multiple_ciphertext_attack"
] | Homophonic substitution: each letter maps to multiple possible numbers. |
nomenclator-112 | 64 60 02 05 07 09 14 14 09 14 07 23 01 19 60 23 15 18 04 61 60 23 15 18 04 23 01 19 23 09 20 08 07 15 04 61 06 21 12 12 62 07 18 01 03 05 | 64 60 02 05 07 09 14 14 09 14 07 23 01 19 60 23 15 18 04 61 60 23 15 18 04 23 01 19 23 09 20 08 07 15 04 61 06 21 12 12 62 07 18 01 03 05 | IN THE BEGINNING WAS THE WORD AND THE WORD WAS WITH GOD AND FULL OF GRACE | nomenclator | nomenclator | nomenclator | {
"type": "seed",
"value": "CIPHER"
} | expert | en | 92 | 137 | cipher_museum | 0.2 | public | null | null |
zimmermann-v3-0065 | 00000 99999 90001 90000 90019 90019 90011 90004 99998 00001 99999 90006 90004 90019 90019 90024 90018 90001 90020 90017 90006 99998 99999 90011 90000 90018 90019 90004 90003 99998 99999 90019 90007 90017 90004 90004 99998 99999 90003 90000 90024 90018 99998 00002 99999 90002 90014 90018 90019 99998 00075 99999 90005 90... | 00000 99999 90001 90000 90019 90019 90011 90004 99998 00001 99999 90006 90004 90019 90019 90024 90018 90001 90020 90017 90006 99998 99999 90011 90000 90018 90019 90004 90003 99998 99999 90019 90007 90017 90004 90004 99998 99999 90003 90000 90024 90018 99998 00002 99999 90002 90014 90018 90019 99998 00075 99999 90005 90... | THE BATTLE OF GETTYSBURG LASTED THREE DAYS AND COST OVER FIFTY THOUSAND CASUALTIES TOTAL | zimmermann | zimmermann | codebook | {
"type": "none",
"value": null
} | expert | en | 435 | 521 | cipher_museum | 2.0 | public | null | null |
hill-v3-0294 | HDSPBXMMPMXWCDTLNALUPQXGFQTASRJWXPJXLFBLFRECZHIAJXBBPDYGNHXETZTQYSKCSPFIPSTZUYEL | HDSPBXMMPMXWCDTLNALUPQXGFQTASRJWXPJXLFBLFRECZHIAJXBBPDYGNHXETZTQYSKCSPFIPSTZUYEL | ALL PERSONS BORN OR NATURALIZED IN THE UNITED STATES ARE CITIZENS SUBJECT TO EQUAL PROTECTION | hill | hill | polygraphic | {
"a": 7,
"b": 3,
"c": 4,
"d": 5
} | advanced | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
lorenz-159 | ASKNOTWHATYOURCOUNTRYCANDOFORYOUBUTWHATYMUCANDO | ASKNOTWHATYOURCOUNTRYCANDOFORYOUBUTWHATYMUCANDO | ASK NOT WHAT YOUR COUNTRY CAN DO FOR YOU BUT WHAT YOU CAN DO | lorenz | lorenz | machine | {
"type": "seed",
"value": "SECRET"
} | expert | en | 47 | 47 | cipher_museum | 0.2 | public | null | null |
adfgvx-056 | GAAGFFDGDFDGGAADDGGGDGGAAGDDAAGFDGDGFGGDFAFDDFADAXAGGVGFFVFAGADVGDXXXGGAFXXDAFXVVFAGGDGVXVFDAGXGGGDGFDFDDADAGGDGAFDAAFFGFFGAFAGGAAGAAADADFFDGAGGDDFFAGGAGGVGFGFDDVVAAVGFGVFDGGFGVGGXFGDFVGXVFGGAGAGDXVGGAAAAXGGGXFGAVDGGVAFDFVFFVFGFDDGAAFAAAAGXAVGGXVGVDDGDGGGGGAAADFGADGADAAFGDGDFGGFAGAADGAFDDDGGFDAGDD | GAAGFFDGDFDGGAADDGGGDGGAAGDDAAGFDGDGFGGDFAFDDFADAXAGGVGFFVFAGADVGDXXXGGAFXXDAFXVVFAGGDGVXVFDAGXGGGDGFDFDDADAGGDGAFDAAFFGFFGAFAGGAAGAAADADFFDGAGGDDFFAGGAGGVGFGFDDVVAAVGFGVFDGGFGVGGXFGDFVGXVFGGAGAGDXVGGAAAAXGGGXFGAVDGGVAFDFVFFVFGFDDGAAFAAAAGXAVGGXVGVDDGDGGGGGAAADFGADGADAAFGDGDFGGFAGAADGAFDDDGGFDAGDD | WE THE PEOPLE OF THE UNITED STATES IN ORDER TO FORM A MORE PERFECT UNION ESTABLISH JUSTICE INSURE DOMESTIC TRANQUILITY PROVIDE FOR THE COMMON DEFENSE PROMOTE THE GENERAL WELFARE | adfgvx | adfgvx | fractionation | {
"polybius": "PRIVACY",
"columnar": "GERMAN"
} | advanced | en | 298 | 298 | cipher_museum | 0.2 | public | null | null |
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