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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
cda-0014040 | 6342 02557 01615 03517 0327 5967 2905 06000 3482 2847 1573 07536 0315 04088 02868 4398 00364 6362 2875 4751 4471 1921 2870 04476 01275 6056 5729 1615 5084 01642 00320 6377 01653 1272 06287 05694 2877 02235 5659 00317 04087 05990 2852 4424 00996 02868 05100 02554 01649 5738 6303 1594 07536 6351 06013 06640 0644 6003 631... | 6342 02557 01615 03517 0327 5967 2905 06000 3482 2847 1573 07536 0315 04088 02868 4398 00364 6362 2875 4751 4471 1921 2870 04476 01275 6056 5729 1615 5084 01642 00320 6377 01653 1272 06287 05694 2877 02235 5659 00317 04087 05990 2852 4424 00996 02868 05100 02554 01649 5738 6303 1594 07536 6351 06013 06640 0644 6003 631... | THE KASISKI EXAMINATION FINDS REPEATED TRIGRAMS IN CIPHERTEXT SUBSTITUTION CIPHERS MAP EACH LETTER TO A DIFFERENT LETTER COLUMNAR TRANSPOSITION READS COLUMNS IN KEY ORDER | zimmermann | zimmermann | null | {} | hard | en | 147 | 147 | synthetic_educational | null | null | [
"codebook_frequency",
"number_group_analysis"
] | Zimmermann Telegram code: WWI German diplomatic numeric codebook cipher. |
columnar-transposition-es-016 | EUNBNRLAGYSNDRPAEEAAI | EUNBNRLAGYSNDRPAEEAAI | ESPANA UNA GRANDE Y LIBRE | columnar_transposition | columnar_transposition | transposition | {
"type": "keyword",
"value": "CIPHER"
} | intermediate | es | 21 | 21 | cipher_museum | 0.2 | public | null | null |
diana-v3-0443 | MKACPCXFZMPPGZMZLNJK | MKACPCXFZMPPGZMZLNJK | THE COMPASS POINTS TRUE | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "FREEDOM"
} | intermediate | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
monoalphabetic-vf-0051 | UAKQPJOTON XO WJ WJ BQ AOKNQBGX KP QJ QAO GJNW KIW IJQ SIQJ HOI RJN ABP DGJNX BP DNOKQ | UAKQPJOTON XO WJ WJ BQ AOKNQBGX KP QJ QAO GJNW KIW IJQ SIQJ HOI RJN ABP DGJNX BP DNOKQ | WHATSOEVER YE DO DO IT HEARTILY AS TO THE LORD AND NOT UNTO MEN FOR HIS GLORY IS GREAT | monoalphabetic | monoalphabetic | substitution | {
"type": "keyword",
"value": "KEYWORD"
} | beginner | en | 68 | 86 | cipher_museum | 2.0 | public | null | null |
cda-0003763 | CECOPDOAMGAMSISTTAIKRLDAAELESAXYURNDHMENTBHIISGUEESMKARBETSERXCCTNDEITORAINATAHOWNHLURWSSENLXBKDCSTMPNENIRSMADBEAOSVIOXOCBMXNTGSLTUEEOANSEPNAAIRCRRGEUTNIIXOTIBIAFRNFTBMANLONNOIRTEETCELCY | CECOPDOAMGAMSISTTAIKRLDAAELESAXYURNDHMENTBHIISGUEESMKARBETSERXCCTNDEITORAINATAHOWNHLURWSSENLXBKDCSTMPNENIRSMADBEAOSVIOXOCBMXNTGSLTUEEOANSEPNAAIRCRRGEUTNIIXOTIBIAFRNFTBMANLONNOIRTEETCELCY | A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG THE DETECTIVE STUDIES PATTERNS BEFORE MAKING CLAIMS ALAN TURING BROKE ENIGMA WITH CRIBS AND THE BOMBE MACHINE COLUMNAR TRANSPOSITION READS COLUMNS IN KEY ORDER | double_transposition | double_transposition | null | {
"key1": "LIBERTY",
"key2": "SIGNAL"
} | hard | en | 186 | 186 | synthetic_educational | null | null | [
"key_length_search",
"anagram_recovery"
] | Double columnar transposition: apply columnar twice for stronger security. |
hill-v2-0428 | EICJDBQZBHYMBIGIXOFBJGURSEQICUVJYSWTIOFWOADMMREQLXRCGWUQYMBIGIXOFRRCGYFWOA | EICJDBQZBHYMBIGIXOFBJGURSEQICUVJYSWTIOFWOADMMREQLXRCGWUQYMBIGIXOFRRCGYFWOA | GOOD NIGHT GOOD NIGHT PARTING IS SUCH SWEET SORROW THAT I SHALL SAY GOOD NIGHT TILL MORROW | hill | hill | polygraphic | {
"a": 9,
"b": 2,
"c": 7,
"d": 5
} | advanced | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
monoalphabetic-v3-0713 | OPJ IKSOYMQBLK OIGBIP LK QAI HJQAIHJQBSJG TBCCBSRGQY LC CJSQLOBKE QAI MOLTRSQ LC QWL GJOEI MOBHIP | OPJ IKSOYMQBLK OIGBIP LK QAI HJQAIHJQBSJG TBCCBSRGQY LC CJSQLOBKE QAI MOLTRSQ LC QWL GJOEI MOBHIP | RSA ENCRYPTION RELIES ON THE MATHEMATICAL DIFFICULTY OF FACTORING THE PRODUCT OF TWO LARGE PRIMES | monoalphabetic | monoalphabetic | substitution | {
"type": "keyword",
"value": "JUSTICE"
} | beginner | en | 83 | 97 | cipher_museum | 2.0 | public | null | null |
alberti-disk-v2-0370 | EQQHVYKRBTJXQHSHKNXADKCRJYHXEWYBKCPGMNQMUNLQOCNQMBWZPLYHSYALTRXIMUDMGTJDCRATCKEXPVFQDLFRLEAUQTJMTFHOPYKJEPHBVSTVZHGFLLSHHIOXXPAZEXDKSVAW | EQQHVYKRBTJXQHSHKNXADKCRJYHXEWYBKCPGMNQMUNLQOCNQMBWZPLYHSYALTRXIMUDMGTJDCRATCKEXPVFQDLFRLEAUQTJMTFHOPYKJEPHBVSTVZHGFLLSHHIOXXPAZEXDKSVAW | ALL GAUL IS DIVIDED INTO THREE PARTS ONE OF WHICH THE BELGAE INHABIT THE AQUITANI ANOTHER AND THE THIRD THOSE WHO IN THEIR OWN LANGUAGE ARE CALLED CELTS IN OURS GAULS | alberti_disk | alberti_disk | disk | {
"type": "integer",
"value": 8
} | expert | en | 136 | 136 | cipher_museum | 2.0 | public | null | null |
cda-0002191 | GHOFGWFIGVBA QWDUREF ZOD NNQU YSHGRE GB O RVSTRESBG YSGGSF GUS OWTWR PWCVSF QBZOWNSF N CBYKPVHF FDGOER JVGV HENAFCAGVGWBA QCYHZAOD HENAFCAGVGWBA DSOQF PBZIZAF VA YSL BEQSD UBBR RRGQOGWBAOZ GBBYF SLCYOVA FVNVE YWAWGF | GHOFGWFIGVBA QWDUREF ZOD NNQU YSHGRE GB O RVSTRESBG YSGGSF GUS OWTWR PWCVSF QBZOWNSF N CBYKPVHF FDGOER JVGV HENAFCAGVGWBA QCYHZAOD HENAFCAGVGWBA DSOQF PBZIZAF VA YSL BEQSD UBBR RRGQOGWBAOZ GBBYF SLCYOVA FVNVE YWAWGF | SUBSTITUTION CIPHERS MAP EACH LETTER TO A DIFFERENT LETTER THE BIFID CIPHER COMBINES A POLYBIUS SQUARE WITH TRANSPOSITION COLUMNAR TRANSPOSITION READS COLUMNS IN KEY ORDER GOOD EDUCATIONAL TOOLS EXPLAIN THEIR LIMITS | porta | porta | null | {
"key": "LIBRARY"
} | hard | en | 185 | 185 | synthetic_educational | null | null | [
"kasiski_examination",
"index_of_coincidence"
] | Porta: 13-row table polyalphabetic cipher; reciprocal (encrypt = decrypt). |
bazeries-v3-0500 | POHMLKGFAPKLGHAHIGPKFLQYOLROHVQBMFTFJBOTGFPHGKSHHOMKLPHJQKHPEFRLQKSCYKFOXO | POHMLKGFAPKLGHAHIGPKFLQYOLROHVQBMFTFJBOTGFPHGKSHHOMKLPHJQKHPEFRLQKSCYKFOXO | NO PERSON SHALL BE HELD TO ANSWER FOR A CAPITAL CRIME UNLESS ON PRESENTMENT OF A GRAND JURY | bazeries | bazeries | transposition | {
"type": "integer",
"value": 53
} | advanced | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
typex-v2-0027 | CNTMVIOKOQQKP | CNTMVIOKOQQKP | HONOR ABOVE ALL | typex | typex | machine | {
"type": "keyword",
"value": "LONDON"
} | expert | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
typex-v2-0358 | DJWXLJFLDUTHAQWAACSZIBFTNXTTVEACPQSQRJEUKNQEZIBGXKRQPJSAGRIWLOSVIBVHGRIBYJYJUCEZH | DJWXLJFLDUTHAQWAACSZIBFTNXTTVEACPQSQRJEUKNQEZIBGXKRQPJSAGRIWLOSVIBVHGRIBYJYJUCEZH | GENERAL ORDERS NUMBER ONE ALL COMMUNICATIONS SHALL BE ENCRYPTED USING THE APPROVED CIPHER DISK | typex | typex | machine | {
"type": "keyword",
"value": "EMPIRE"
} | expert | en | 81 | 81 | cipher_museum | 2.0 | public | null | null |
typex-106 | OSPLGKKULTGNYFOTVOPMNPKJEBJADPJUGGYYZFFRNPMVZDWGUATRWGRWY | OSPLGKKULTGNYFOTVOPMNPKJEBJADPJUGGYYZFFRNPMVZDWGUATRWGRWY | FOUR SCORE AND SEVEN YEARS AGO OUR FATHERS BROUGHT FORTH THIS NATION | typex | typex | machine | {
"type": "keyword",
"value": "BLETCHLEY"
} | expert | en | 57 | 57 | cipher_museum | 0.2 | public | null | null |
adfgvx-191 | DAFFGXAGDVGGXDDFDAAAFADADA | DAFFGXAGDVGGXDDFDAAAFADADA | CHANGE OF PLANS | adfgvx | adfgvx | fractionation | {
"polybius": "ENIGMA",
"columnar": "CRYPTO"
} | advanced | en | 26 | 26 | cipher_museum | 0.2 | public | null | null |
chaocipher-v3-0172 | PXKTIGZJUJRRXFQITBVFOWVUNSMMIVUIGWASZRUAIGOOSFSPBOXNKQNWASFOKHLDRNXHGAVCNKC | PXKTIGZJUJRRXFQITBVFOWVUNSMMIVUIGWASZRUAIGOOSFSPBOXNKQNWASFOKHLDRNXHGAVCNKC | THE SPEED OF LIGHT IS THE ULTIMATE SPEED LIMIT IN THE UNIVERSE EINSTEIN DEMONSTRATED THIS | chaocipher | chaocipher | machine | {
"type": "keyword",
"value": "LIBERTY"
} | advanced | en | 75 | 75 | cipher_museum | 2.0 | public | null | null |
diana-v3-0524 | QNOIEWWVHABPCRGDOTFE | QNOIEWWVHABPCRGDOTFE | THE LEGIONS STAND READY | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "JUSTICE"
} | intermediate | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
jn25-v3-0284 | 21257 21232 21235 21244 21238 21249 21239 21243 21233 21244 21240 21242 21249 21230 21233 21244 21235 21247 21235 21248 21244 21249 21231 21235 21233 21248 21244 21232 21239 21257 21232 21249 21246 21239 21257 21249 21242 21246 21238 21235 21248 21238 21259 21239 21244 21246 21249 21243 21239 21232 21233 21243 21249 21... | 21257 21232 21235 21244 21238 21249 21239 21243 21233 21244 21240 21242 21249 21230 21233 21244 21235 21247 21235 21248 21244 21249 21231 21235 21233 21248 21244 21232 21239 21257 21232 21249 21246 21239 21257 21249 21242 21246 21238 21235 21248 21238 21259 21239 21244 21246 21249 21243 21239 21232 21233 21243 21249 21... | WHAT DOES IT PROFIT A MAN TO GAIN THE WHOLE WORLD AND YET LOSE HIS OWN IMMORTAL SOUL FOREVER | jn25 | jn25 | codebook | {
"type": "additive",
"value": "11235"
} | expert | en | 370 | 443 | cipher_museum | 2.0 | public | null | null |
cda-0018822 | 801 857 805 800 855 823 999 814 840 808 842 810 814 856 999 804 874 999 853 813 863 813 852 854 825 839 820 999 857 821 814 999 800 835 846 823 801 803 814 857 999 816 800 825 835 999 807 835 842 854 813 811 999 824 855 999 801 999 845 844 856 859 862 852 812 999 841 842 858 999 800 999 854 834 844 819 801 839 999 801 ... | 801 857 805 800 855 823 999 814 840 808 842 810 814 856 999 804 874 999 853 813 863 813 852 854 825 839 820 999 857 821 814 999 800 835 846 823 801 803 814 857 999 816 800 825 835 999 807 835 842 854 813 811 999 824 855 999 801 999 845 844 856 859 862 852 812 999 841 842 858 999 800 999 854 834 844 819 801 839 999 801 ... | ATBASH ENCODES BY REVERSING THE ALPHABET FAIL CLOSED IS A POSTURE NOT A SLOGAN ALAN TURING BROKE ENIGMA WITH CRIBS AND THE BOMBE MACHINE | culper_ring | culper_ring | null | {} | hard | en | 113 | 113 | synthetic_educational | null | null | [
"codebook_frequency",
"number_range_analysis"
] | Culper Ring code: Washington's three-digit codebook numbers (800–999 range). |
adfgvx-v2-0612 | GDFAGDFADAVAFGAFAGADADGGFAADFGGGFDAGGAAAFFFAGFFDVXDVVFGFDXAXDDFGGDXXGFGFVVVVDFDGGGFDVADFVGXVDGVFGADFAFGDAGFFADFAFADAFAAGADAGGAAFFFDAAAAGAGDAFGFFFFDDGVDXFGDVXXVFXFDVVVGGDXXVGXVDFGXVVXGAFDGFGFGDDDVXVVXDDVDFGFGGVVDVFGDVXFDDGFVVGXVXVVDFFXDVVGAFAGAFAGDADAGDAAADAGDDAAAGADAAAAGAADFGAFDDGFAAGA | GDFAGDFADAVAFGAFAGADADGGFAADFGGGFDAGGAAAFFFAGFFDVXDVVFGFDXAXDDFGGDXXGFGFVVVVDFDGGGFDVADFVGXVDGVFGADFAFGDAGFFADFAFADAFAAGADAGGAAFFFDAAAAGAGDAFGFFFFDDGVDXFGDVXXVFXFDVVVGGDXXVGXVDFGXVVXGAFDGFGFGDDDVXVVXDDVDFGFGGVVDVFGDVXFDDGFVVGXVXVVDFFXDVVGAFAGAFAGDADAGDAAADAGDDAAAGADAAAAGAADFGAFDDGFAAGA | WITH MALICE TOWARD NONE WITH CHARITY FOR ALL WITH FIRMNESS IN THE RIGHT AS GOD GIVES US TO SEE THE RIGHT LET US STRIVE ON TO FINISH THE WORK WE ARE IN TO BIND UP THE NATIONS WOUNDS | adfgvx | adfgvx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 286 | 286 | cipher_museum | 2.0 | public | null | null |
autokey-v3-0043 | BEDSCKQVWUEOZVHEPMVVOA | BEDSCKQVWUEOZVHEPMVVOA | MESSAGE RECEIVED CLEARLY | autokey | autokey | polyalphabetic | {
"type": "keyword",
"value": "PALACE"
} | intermediate | en | 22 | 22 | cipher_museum | 2.0 | public | null | null |
playfair-vf-0105 | YKOZWHTAEGBDSOOFEODZKQEZBLNCHQYKASHQEAGHAELFAGQUNFVLBMPFYIATLNZLCPKDQO | YKOZWHTAEGBDSOOFEODZKQEZBLNCHQYKASHQEAGHAELFAGQUNFVLBMPFYIATLNZLCPKDQO | THE UNBREAKABLE CODE EXISTS ONLY IN THE MIND OF GOD FOR ALL HUMAN CIPHERS MUST YIELD | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "CRYPTO"
} | intermediate | en | 70 | 70 | cipher_museum | 2.0 | public | null | null |
geez-monastic-v2-0293 | WPPUFWUDPJUUMQZJZYVUDVPAVCUMYFWBMLVHFMWQAUFWUUVPA | WPPUFWUDPJUUMQZJZYVUDVPAVCUMYFWBMLVHFMWQAUFWUUVPA | ALL THAT GLITTERS IS NOT GOLD OFTEN HAVE YOU HEARD THAT TOLD | geez_monastic | geez_monastic | substitution | {
"type": "keyword",
"value": "LALIBELA"
} | advanced | en | 49 | 49 | cipher_museum | 2.0 | public | null | null |
hill-v2-0610 | AGZUFIHOOXRPDXWWXWVAZUHDXGIKKULOWEZALPSWZOYZXWFVVLXTNGPCOYFEWVSICBVAJKNQDNLIOXMCXF | AGZUFIHOOXRPDXWWXWVAZUHDXGIKKULOWEZALPSWZOYZXWFVVLXTNGPCOYFEWVSICBVAJKNQDNLIOXMCXF | GENERAL ORDERS NUMBER ONE ALL COMMUNICATIONS SHALL BE ENCRYPTED USING THE APPROVED CIPHER DISK | hill | hill | polygraphic | {
"a": 11,
"b": 3,
"c": 2,
"d": 5
} | advanced | en | 82 | 82 | cipher_museum | 2.0 | public | null | null |
cda-0020288 | 857 821 814 999 824 841 809 812 869 999 842 815 999 808 844 825 841 807 826 811 813 841 807 812 999 825 854 999 801 999 862 854 812 816 862 833 999 806 833 860 814 999 802 999 856 859 852 843 841 819 999 806 833 802 826 838 999 839 813 814 809 854 999 855 857 853 842 840 820 999 814 864 825 809 813 841 807 813 999 817 ... | 857 821 814 999 824 841 809 812 869 999 842 815 999 808 844 825 841 807 826 811 813 841 807 812 999 825 854 999 801 999 862 854 812 816 862 833 999 806 833 860 814 999 802 999 856 859 852 843 841 819 999 806 833 802 826 838 999 839 813 814 809 854 999 855 857 853 842 840 820 999 814 864 825 809 813 841 807 813 999 817 ... | THE INDEX OF COINCIDENCE IS A USEFUL CLUE A STRONG CLAIM NEEDS STRONG EVIDENCE FAIL CLOSED IS A POSTURE NOT A SLOGAN OPEN SOURCE TOOLS ALLOW INDEPENDENT VERIFICATION | culper_ring | culper_ring | null | {} | hard | en | 138 | 138 | synthetic_educational | null | null | [
"codebook_frequency",
"number_range_analysis"
] | Culper Ring code: Washington's three-digit codebook numbers (800–999 range). |
cda-0003252 | EHPLT AYBVE SRCNE DEOBA XTHES RGNEI BTHSA A | EHPLT AYBVE SRCNE DEOBA XTHES RGNEI BTHSA A | ATBASH ENCODES BY REVERSING THE ALPHABET | double_transposition | double_transposition | null | {
"key1": "SECURE",
"key2": "SIGNAL"
} | medium | en | 36 | 36 | synthetic_educational | null | null | [
"key_length_search",
"anagram_recovery"
] | Double columnar transposition: apply columnar twice for stronger security. |
bifid-v2-0053 | LLWNPTPNQFOMGOCDCURTBEPUBQMFSARAQCKGMHUNOGXHEGWOPTUDDUTSEGRAKUFUSAOGZOMIUQT | LLWNPTPNQFOMGOCDCURTBEPUBQMFSARAQCKGMHUNOGXHEGWOPTUDDUTSEGRAKUFUSAOGZOMIUQT | ENEMY FORCES REPORTED MOVING TOWARD GETTYSBURG CAVALRY HAS CONFIRMED THE FULL SIGHTING | bifid | bifid | fractionation | {
"type": "keyword",
"value": "PALACE"
} | advanced | en | 75 | 75 | cipher_museum | 2.0 | public | null | null |
typex-v3-0136 | ONKKZSKSJRYGHDNGYZUMZYOAZ | ONKKZSKSJRYGHDNGYZUMZYOAZ | THE SHOT HEARD ROUND THE WORLD | typex | typex | machine | {
"type": "keyword",
"value": "BRITAIN"
} | expert | en | 25 | 25 | cipher_museum | 2.0 | public | null | null |
fialka-092 | LDPNMEFWZQNJMJZESQOHQJRXUUELHDGLPOQKKWJLIQHCI | LDPNMEFWZQNJMJZESQOHQJRXUUELHDGLPOQKKWJLIQHCI | NEVER INTERRUPT YOUR ENEMY WHEN HE IS MAKING A MISTAKE | fialka | fialka | machine | {
"type": "seed",
"value": "CIPHER"
} | expert | en | 45 | 45 | cipher_museum | 0.2 | public | null | null |
cda-0012985 | K r· L Γ· ─ Γ L ⌣ ┘· ⌐· r ┘· Γ· ─ r Γ· Γ L ─ r L Γ· X ⌐ X· X L ⌐· X· └ r └ X· L ⌐ ┌ ┘· Γ L └ r ⌐ ─ r └ ⌐ X X Γ· ⌐· ⌒· ┐· ⌐ K K L ┌· ─ X ¬ X· K Γ· K r ⌐ ─ ⌐ └ X ┘· ¬ L ⌒ ┌· ┘· ─ ¬· | K r· L Γ· ─ Γ L ⌣ ┘· ⌐· r ┘· Γ· ─ r Γ· Γ L ─ r L Γ· X ⌐ X· X L ⌐· X· └ r └ X· L ⌐ ┌ ┘· Γ L └ r ⌐ ─ r └ ⌐ X X Γ· ⌐· ⌒· ┐· ⌐ K K L ┌· ─ X ¬ X· K Γ· K r ⌐ ─ ⌐ └ X ┘· ¬ L ⌒ ┌· ┘· ─ ¬· | THE INDEX OF COINCIDENCE IS A USEFUL CLUE A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG | pigpen | pigpen | null | {} | medium | en | 32 | 32 | synthetic_educational | null | null | [
"symbol_frequency",
"grid_position_decode"
] | Pigpen cipher: letters encoded as positions in tic-tac-toe and X grids. |
alberti-disk-v3-0786 | FMPBAMNURWTUMMNUVWMYHSLVISIOSIVBCJJDHJCJPHQKVILKYIDPJVBEXLODFUKOUXPZNVINBI | FMPBAMNURWTUMMNUVWMYHSLVISIOSIVBCJJDHJCJPHQKVILKYIDPJVBEXLODFUKOUXPZNVINBI | THE LIGHT YOU SEE FROM DISTANT STARS LEFT THOSE SUNS THOUSANDS OF YEARS BEFORE YOUR BIRTH | alberti_disk | alberti_disk | disk | {
"type": "integer",
"value": 17
} | expert | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
kl7-060 | AVJMAWYNYWQMGJBPVPOCEPHINXRMZEUDTYWZPPERRYFMJRDKLNWSYSBPCQAMSNDTYSDNCNEJIONUYJWOVUUGPUTUOVUHUTGVQJPIPUZLUIHMFCWRXRKASKWMOBONFKQNTPWEZNYTRMPAPGE | AVJMAWYNYWQMGJBPVPOCEPHINXRMZEUDTYWZPPERRYFMJRDKLNWSYSBPCQAMSNDTYSDNCNEJIONUYJWOVUUGPUTUOVUHUTGVQJPIPUZLUIHMFCWRXRKASKWMOBONFKQNTPWEZNYTRMPAPGE | CRYPTANALYSIS IS THE ART OF BREAKING CODES WITHOUT THE KEY AND IT HAS BEEN PRACTICED FOR AS LONG AS THERE HAVE BEEN CODES TO BREAK THE HISTORY OF CRYPTOLOGY IS A BATTLE OF WITS | kl7 | kl7 | machine | {
"type": "seed",
"value": "TSEC"
} | expert | en | 143 | 143 | cipher_museum | 0.2 | public | null | null |
trifid-v3-0265 | YHBYNELPVKRBONK+FYCVD+DESCBDNDUSRQHRNZAYOJECEEIYLOQIDQBHEHPBLIMIXSCZFWW | YHBYNELPVKRBONK+FYCVD+DESCBDNDUSRQHRNZAYOJECEEIYLOQIDQBHEHPBLIMIXSCZFWW | TO INFINITY AND BEYOND THE FRONTIER OF HUMAN KNOWLEDGE CALLS TO EACH GENERATION ANEW | trifid | trifid | fractionation | {
"type": "keyword",
"value": "LIBERTY"
} | advanced | en | 71 | 71 | cipher_museum | 2.0 | public | null | null |
cda-0016232 | 3.6.7 11.2.4 8.6.7 5.4.2 16.3.10 4.5.6 12.1.1 12.2.3 5.5.8 7.6.6 2.6.3 6.6.1 18.3.2 7.3.9 7.2.8 1.5.10 3.4.1 3.5.8 6.5.3 19.2.5 18.3.3 7.1.5 13.6.7 8.2.9 5.5.4 2.6.9 18.5.4 5.4.2 8.1.10 7.5.3 7.2.4 14.1.6 6.6.8 16.4.10 10.1.1 9.1.10 9.2.4 8.4.5 7.2.6 9.4.1 12.4.7 18.1.10 20.2.6 12.3.2 16.4.5 16.4.8 11.3.9 6.5.10 20.5.2... | 3.6.7 11.2.4 8.6.7 5.4.2 16.3.10 4.5.6 12.1.1 12.2.3 5.5.8 7.6.6 2.6.3 6.6.1 18.3.2 7.3.9 7.2.8 1.5.10 3.4.1 3.5.8 6.5.3 19.2.5 18.3.3 7.1.5 13.6.7 8.2.9 5.5.4 2.6.9 18.5.4 5.4.2 8.1.10 7.5.3 7.2.4 14.1.6 6.6.8 16.4.10 10.1.1 9.1.10 9.2.4 8.4.5 7.2.6 9.4.1 12.4.7 18.1.10 20.2.6 12.3.2 16.4.5 16.4.8 11.3.9 6.5.10 20.5.2... | A TRANSPARENT TOOL SHOULD SHOW ITS REASONING ERROR CORRECTION AND DETECTION ARE FUNDAMENTAL TO SECURE SYSTEMS TRANSPOSITION CIPHERS REARRANGE LETTERS WITHOUT SUBSTITUTION DO NOT CONFUSE OBFUSCATION WITH ENCRYPTION | arnold_andre | arnold_andre | null | {} | hard | en | 186 | 186 | synthetic_educational | null | null | [
"book_cipher_attack",
"triple_index_search"
] | Arnold-André book cipher: coordinates (page.section.word) referencing a shared text. |
cardano-autokey-v2-0006 | FALTPSKAAZLPO | FALTPSKAAZLPO | THE PASS IS HELD | cardano_autokey | cardano_autokey | polyalphabetic | {
"type": "keyword",
"value": "MILAN"
} | advanced | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
hill-v2-0229 | OXUIPHWGMKJCETWGJSMOFXPJCANMOIBKXKHVMNKWXEFELYMKIBYQEUNSBDPZRGNTIMJGOHYGXSIBFPRC | OXUIPHWGMKJCETWGJSMOFXPJCANMOIBKXKHVMNKWXEFELYMKIBYQEUNSBDPZRGNTIMJGOHYGXSIBFPRC | THE AMBASSADOR HAS RECEIVED OUR MOST URGENT DISPATCHES AND AWAITS INSTRUCTIONS FROM LONDON HQ | hill | hill | polygraphic | {
"a": 5,
"b": 7,
"c": 2,
"d": 9
} | advanced | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
vigenere-v3-0501 | WYEVCJHISTCGGVLKUNWVDZCGKVUTWGHUSZOGHJBEHUHTOTGGLKUZWBQRRKFRVVRBSQWFTNSFWRTKG | WYEVCJHISTCGGVLKUNWVDZCGKVUTWGHUSZOGHJBEHUHTOTGGLKUZWBQRRKFRVVRBSQWFTNSFWRTKG | THE POWERS NOT DELEGATED TO THE UNITED STATES BY THE CONSTITUTION ARE RESERVED TO THE STATES | vigenere | vigenere | polyalphabetic | {
"type": "keyword",
"value": "DRAGON"
} | intermediate | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
solitaire-v3-0251 | HRSLFLUVRLSYQTLUREHSBD | HRSLFLUVRLSYQTLUREHSBD | MESSAGE RECEIVED CLEARLY | solitaire | solitaire | stream | {
"type": "passphrase",
"value": "PONTIFEX"
} | expert | en | 22 | 22 | cipher_museum | 2.0 | public | null | null |
rot13-fr-016 | YN IVPGBVER RFG N ABHF FV ABHF FNIBAF YN CERAQER | YN IVPGBVER RFG N ABHF FV ABHF FNIBAF YN CERAQER | LA VICTOIRE EST A NOUS SI NOUS SAVONS LA PRENDRE | rot13 | rot13 | substitution | {
"type": "none",
"value": null
} | beginner | fr | 39 | 48 | cipher_museum | 0.2 | public | null | null |
culper-ring-v3-0074 | 998 803 814 999 998 820 813 819 814 999 998 814 819 807 804 817 818 999 111 998 824 814 820 999 998 822 814 820 811 803 999 122 157 998 803 814 999 998 820 813 819 814 999 998 824 814 820 999 117 106 100 998 806 814 811 803 804 813 999 998 817 820 811 804 999 101 127 998 817 804 811 808 806 808 814 813 818 999 | 998 803 814 999 998 820 813 819 814 999 998 814 819 807 804 817 818 999 111 998 824 814 820 999 998 822 814 820 811 803 999 122 157 998 803 814 999 998 820 813 819 814 999 998 824 814 820 999 117 106 100 998 806 814 811 803 804 813 999 998 817 820 811 804 999 101 127 998 817 804 811 808 806 808 814 813 818 999 | DO UNTO OTHERS AS YOU WOULD HAVE THEM DO UNTO YOU THIS IS THE GOLDEN RULE OF ALL RELIGIONS | culper_ring | culper_ring | codebook | {
"type": "none",
"value": null
} | expert | en | 234 | 311 | cipher_museum | 2.0 | public | null | null |
columnar-transposition-v3-0713 | NOSAIFORPOREATIEAITTHCLIEIEMTFYOETAMRYETELUAGDWPRRNHACFNOTECNOTCIFIRFGSSPLHMDLCTUOR | NOSAIFORPOREATIEAITTHCLIEIEMTFYOETAMRYETELUAGDWPRRNHACFNOTECNOTCIFIRFGSSPLHMDLCTUOR | RSA ENCRYPTION RELIES ON THE MATHEMATICAL DIFFICULTY OF FACTORING THE PRODUCT OF TWO LARGE PRIMES | columnar_transposition | columnar_transposition | transposition | {
"type": "keyword",
"value": "FREEDOM"
} | intermediate | en | 83 | 83 | cipher_museum | 2.0 | public | null | null |
cda-0014988 | 44 23 15 12 15 43 44 31 15 43 43 34 33 43 43 23 34 52 52 23 15 42 15 44 23 15 32 15 44 23 34 14 21 11 24 31 43 23 24 43 44 34 42 24 13 11 31 13 24 35 23 15 42 43 11 42 15 44 15 11 13 23 15 42 43 33 34 44 35 42 34 44 15 13 44 24 34 33 15 33 44 42 34 35 54 32 15 11 43 45 42 15 43 45 33 13 15 42 44 11 24 33 44 54 24 33 11... | 44 23 15 12 15 43 44 31 15 43 43 34 33 43 43 23 34 52 52 23 15 42 15 44 23 15 32 15 44 23 34 14 21 11 24 31 43 23 24 43 44 34 42 24 13 11 31 13 24 35 23 15 42 43 11 42 15 44 15 11 13 23 15 42 43 33 34 44 35 42 34 44 15 13 44 24 34 33 15 33 44 42 34 35 54 32 15 11 43 45 42 15 43 45 33 13 15 42 44 11 24 33 44 54 24 33 11... | THE BEST LESSONS SHOW WHERE THE METHOD FAILS HISTORICAL CIPHERS ARE TEACHERS NOT PROTECTION ENTROPY MEASURES UNCERTAINTY IN A DISTRIBUTION | polybius | polybius | null | {} | hard | en | 119 | 119 | synthetic_educational | null | null | [
"pair_decode",
"frequency_analysis"
] | Polybius square: 5×5 grid maps letters to two-digit row-column pairs. |
cda-0013405 | 17.2.2 4.3.3 20.5.2 2.2.2 12.6.9 10.6.2 1.4.8 20.2.2 12.5.5 9.5.10 13.5.2 15.6.6 18.5.6 7.2.10 14.2.10 18.6.1 9.6.8 12.5.2 1.3.8 18.1.2 9.1.9 1.3.6 7.4.4 9.5.9 6.2.6 4.6.6 13.5.4 11.3.6 12.1.2 17.3.4 6.2.4 11.6.9 10.6.3 13.3.8 13.6.6 2.5.8 1.5.3 3.1.8 18.2.1 15.6.9 8.4.8 12.3.3 16.4.9 13.4.4 1.1.1 6.6.5 12.2.4 6.3.10 4... | 17.2.2 4.3.3 20.5.2 2.2.2 12.6.9 10.6.2 1.4.8 20.2.2 12.5.5 9.5.10 13.5.2 15.6.6 18.5.6 7.2.10 14.2.10 18.6.1 9.6.8 12.5.2 1.3.8 18.1.2 9.1.9 1.3.6 7.4.4 9.5.9 6.2.6 4.6.6 13.5.4 11.3.6 12.1.2 17.3.4 6.2.4 11.6.9 10.6.3 13.3.8 13.6.6 2.5.8 1.5.3 3.1.8 18.2.1 15.6.9 8.4.8 12.3.3 16.4.9 13.4.4 1.1.1 6.6.5 12.2.4 6.3.10 4... | HILL CIPHER USES LINEAR ALGEBRA TO ENCRYPT BLOCKS OF LETTERS THE AUTOKEY CIPHER EXTENDS THE KEY WITH THE PLAINTEXT ITSELF | arnold_andre | arnold_andre | null | {} | hard | en | 102 | 102 | synthetic_educational | null | null | [
"book_cipher_attack",
"triple_index_search"
] | Arnold-André book cipher: coordinates (page.section.word) referencing a shared text. |
enigma-v3-0543 | ABFXEHXWXOLFL | ABFXEHXWXOLFL | FULL SAIL AHEAD | enigma | enigma | machine | {
"type": "rotor_start",
"value": "PQR"
} | expert | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
jn25-v2-0012 | 26192 26188 26198 26198 26188 26194 26193 26180 26182 26182 26194 26192 26195 26191 26188 26198 26187 26184 26183 | 26192 26188 26198 26198 26188 26194 26193 26180 26182 26182 26194 26192 26195 26191 26188 26198 26187 26184 26183 | MISSION ACCOMPLISHED | jn25 | jn25 | codebook | {
"type": "additive",
"value": "16180"
} | expert | en | 95 | 113 | cipher_museum | 2.0 | public | null | null |
geheimschreiber-v3-0086 | AFKTDDGTIIFCXIXTYKJKUOMRPYZNDKUUUWNOCJLWAYZZWTAEWEMNERAHDVGAGDFQZCSAJJOUALEXZLF | AFKTDDGTIIFCXIXTYKJKUOMRPYZNDKUUUWNOCJLWAYZZWTAEWEMNERAHDVGAGDFQZCSAJJOUALEXZLF | ALL PERSONS BORN OR NATURALIZED IN THE UNITED STATES ARE CITIZENS SUBJECT TO EQUAL PROTECTION | geheimschreiber | geheimschreiber | machine | {
"type": "seed",
"value": "BERLIN"
} | expert | en | 79 | 79 | cipher_museum | 2.0 | public | null | null |
hill-v2-0331 | NALUBKGSXRJXPSLOSRJWZSFEKCCSJDGWYHMYFRKQWUWPJXCEXCPQTZBXWUBKCFEGFELMWUWPMWVALMNF | NALUBKGSXRJXPSLOSRJWZSFEKCCSJDGWYHMYFRKQWUWPJXCEXCPQTZBXWUBKCFEGFELMWUWPMWVALMNF | NATURE IS WRITTEN IN THE LANGUAGE OF MATHEMATICS AND ITS CHARACTERS ARE TRIANGLES AND CIRCLES | hill | hill | polygraphic | {
"a": 7,
"b": 3,
"c": 4,
"d": 5
} | advanced | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
kryptos-v3-0275 | NVODKKHAPBKSNVLBEBCMWKJVGZYMAQGHHHXIZJBDGXSQVFFMOASJYKNZWKBBCEXVTQLPMXLNP | NVODKKHAPBKSNVLBEBCMWKJVGZYMAQGHHHXIZJBDGXSQVFFMOASJYKNZWKBBCEXVTQLPMXLNP | WATSON WE HAVE FOUND THE STRUCTURE OF DNA AND IT IS A DOUBLE HELIX OF BREATHTAKING BEAUTY | kryptos | kryptos | polyalphabetic | {
"type": "keyword",
"value": "VIRTUAL"
} | advanced | en | 73 | 73 | cipher_museum | 2.0 | public | null | null |
great-cipher-v2-0061 | 130 135 133 117 167 175 160 134 104 166 162 170 175 102 160 138 124 152 151 148 138 175 143 100 106 167 133 117 167 175 160 138 124 151 148 138 175 134 104 162 170 166 175 160 152 179 174 154 175 161 128 166 174 118 133 154 166 175 172 | 130 135 133 117 167 175 160 134 104 166 162 170 175 102 160 138 124 152 151 148 138 175 143 100 106 167 133 117 167 175 160 138 124 151 148 138 175 134 104 162 170 166 175 160 152 179 174 154 175 161 128 166 174 118 133 154 166 175 172 | ASK WHAT YOU CAN DO FOR YOUR COUNTRY NOT WHAT YOUR COUNTRY CAN DO FOR YOU TODAY AND ALWAYS | great_cipher | great_cipher | nomenclator | {
"type": "seed",
"value": "VERSAILLES"
} | expert | en | 177 | 235 | cipher_museum | 2.0 | public | null | null |
m209-v3-0377 | JWZZBLLUZQZXZKMHMCLLYQBMKYAJWMZABBGNGQZBRNKOIZKYVZKELVPKKFRABDMKDRLUCLMOIDS | JWZZBLLUZQZXZKMHMCLLYQBMKYAJWMZABBGNGQZBRNKOIZKYVZKELVPKKFRABDMKDRLUCLMOIDS | THE BATTLE OF GETTYSBURG LASTED THREE DAYS AND COST OVER FIFTY THOUSAND CASUALTIES TOTAL | m209 | m209 | machine | {
"type": "seed",
"value": "VICTORY"
} | expert | en | 75 | 75 | cipher_museum | 2.0 | public | null | null |
diana-v2-0172 | WIEJAIDFPRCWWSLPLGBSJLTAAIPASYQKEZNSCGOPTHBCEQEEXYEBKWWAHPMKMWHZ | WIEJAIDFPRCWWSLPLGBSJLTAAIPASYQKEZNSCGOPTHBCEQEEXYEBKWWAHPMKMWHZ | WHAT IS IN A NAME THAT WHICH WE CALL A ROSE BY ANY OTHER NAME WOULD SMELL AS SWEET | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "SPECIAL"
} | intermediate | en | 64 | 64 | cipher_museum | 2.0 | public | null | null |
cda-0021881 | .- .-.. .- -. / - ..- .-. .. -. --. / -... .-. --- -.- . / . -. .. --. -- .- / .-- .. - .... / -.-. .-. .. -... ... / .- -. -.. / - .... . / -... --- -- -... . / -- .- -.-. .... .. -. . / -.-. . .-. - .- .. -. .-.. -.-- | .- .-.. .- -. / - ..- .-. .. -. --. / -... .-. --- -.- . / . -. .. --. -- .- / .-- .. - .... / -.-. .-. .. -... ... / .- -. -.. / - .... . / -... --- -- -... . / -- .- -.-. .... .. -. . / -.-. . .-. - .- .. -. .-.. -.-- | ALAN TURING BROKE ENIGMA WITH CRIBS AND THE BOMBE MACHINE CERTAINLY | morse_code | morse_code | null | {} | medium | en | 57 | 57 | synthetic_educational | null | null | [
"symbol_decode",
"frequency_analysis"
] | Morse code: dots and dashes; word-separated by / symbol. |
adfgx-v2-0352 | DGAGFFGFFGADFADGGAGFFDDG | DGAGFFGFFGADFADGGAGFFDDG | THE DIE IS CAST | adfgx | adfgx | fractionation | {
"polybius": "DRAGON",
"columnar": "THUNDER"
} | advanced | en | 24 | 24 | cipher_museum | 2.0 | public | null | null |
cda-0012052 | 838 844 809 812 853 840 999 813 839 808 852 873 846 857 826 844 840 999 824 855 999 841 842 858 999 805 851 842 832 812 839 999 803 874 999 835 812 857 857 813 852 999 815 851 813 850 861 812 841 808 872 999 847 843 834 874 800 835 846 821 802 803 812 858 824 807 999 807 825 847 822 812 851 854 999 861 854 814 999 838 ... | 838 844 809 812 853 840 999 813 839 808 852 873 846 857 826 844 840 999 824 855 999 841 842 858 999 805 851 842 832 812 839 999 803 874 999 835 812 857 857 813 852 999 815 851 813 850 861 812 841 808 872 999 847 843 834 874 800 835 846 821 802 803 812 858 824 807 999 807 825 847 822 812 851 854 999 861 854 814 999 838 ... | MODERN ENCRYPTION IS NOT BROKEN BY LETTER FREQUENCY POLYALPHABETIC CIPHERS USE MULTIPLE ALPHABET SHIFTS DIGRAPH AND TRIGRAPH FREQUENCIES EXPOSE SIMPLE CIPHERS | culper_ring | culper_ring | null | {} | hard | en | 138 | 138 | synthetic_educational | null | null | [
"codebook_frequency",
"number_range_analysis"
] | Culper Ring code: Washington's three-digit codebook numbers (800–999 range). |
lorenz-v2-0463 | ABORSANDWITHDRAW | ABORSANDWITHDRAW | ABORT AND WITHDRAW | lorenz | lorenz | machine | {
"type": "seed",
"value": "STURGEON"
} | expert | en | 16 | 16 | cipher_museum | 2.0 | public | null | null |
bifid-vg-0050 | LVHOQSQTSSKDPOSRSZLFMLPOELHLRRUESLMPIZFZOEDIXGHQVYVPXENAMXWWNAFUNZR | LVHOQSQTSSKDPOSRSZLFMLPOELHLRRUESLMPIZFZOEDIXGHQVYVPXENAMXWWNAFUNZR | LOVE IS PATIENT LOVE IS KIND IT DOES NOT ENVY IT DOES NOT BOAST IT IS NOT PROUD AT ALL | bifid | bifid | fractionation | {
"type": "keyword",
"value": "MUSEUM"
} | advanced | en | 67 | 67 | cipher_museum | 2.0 | public | null | null |
cda-0021296 | CLAG IAIH AKHA DIBE HYAZ ZIET SAHA SZIH SHUS HTKI NNOD AIHD IBEH DZEH TSAH MOAS IAKH ABED ZEHB EDIB EHYA ZZIE DZEH THAN ZIET HANZ IEDZ EHGA HDIB EHWO LLAC HEED IBEH CLAG IAIH WOLL ACHE ETKI NGAH DIBE HAKH AMAE TSAH NODA IHNA ASTS OSIS HUSH DZEH GAHD IBEH MAEG AH | CLAG IAIH AKHA DIBE HYAZ ZIET SAHA SZIH SHUS HTKI NNOD AIHD IBEH DZEH TSAH MOAS IAKH ABED ZEHB EDIB EHYA ZZIE DZEH THAN ZIET HANZ IEDZ EHGA HDIB EHWO LLAC HEED IBEH CLAG IAIH WOLL ACHE ETKI NGAH DIBE HAKH AMAE TSAH NODA IHNA ASTS OSIS HUSH DZEH GAHD IBEH MAEG AH | POLYBIUS ENCODED LETTERS AS PAIRS OF NUMBERS FROM ONE TO FIVE | navajo_code | navajo_code | null | {} | hard | en | 210 | 210 | synthetic_educational | null | null | [
"codebook_frequency",
"word_list_attack"
] | Navajo Code Talker cipher: Navajo words represent English letters. |
solitaire-105 | ABGNVFLLUUKNBUBVIPKXDHKQQROZNOGYGPLRYYPUILPVEB | ABGNVFLLUUKNBUBVIPKXDHKQQROZNOGYGPLRYYPUILPVEB | I HAVE NOT YET BEGUN TO FIGHT SAID THE CAPTAIN TO THE CREW | solitaire | solitaire | stream | {
"type": "passphrase",
"value": "CRYPTONOMICON"
} | expert | en | 46 | 46 | cipher_museum | 0.2 | public | null | null |
bifid-v2-0575 | BMDAOIAUDOEDIQHNFHOBEOIEMBIIAGOBFHNIPNOQUCBIIAGOICFHRAOODWGIHHSAOMAGFFAOAOWWQAZFIKBTENVLUUIVAIBNODOXEWLGCEBNAIBIUFWZSEWLGCIFNIAIEFIUWCBRBTEICPTIIEFCFAD | BMDAOIAUDOEDIQHNFHOBEOIEMBIIAGOBFHNIPNOQUCBIIAGOICFHRAOODWGIHHSAOMAGFFAOAOWWQAZFIKBTENVLUUIVAIBNODOXEWLGCEBNAIBIUFWZSEWLGCIFNIAIEFIUWCBRBTEICPTIIEFCFAD | ALL WARFARE IS BASED ON DECEPTION HENCE WHEN ABLE TO ATTACK WE MUST SEEM UNABLE WHEN USING OUR FORCES WE MUST SEEM INACTIVE WHEN WE ARE NEAR WE MUST MAKE THE ENEMY BELIEVE WE ARE FAR AWAY | bifid | bifid | fractionation | {
"type": "keyword",
"value": "JUSTICE"
} | advanced | en | 151 | 151 | cipher_museum | 2.0 | public | null | null |
porta-v3-0156 | YMHBCPFTXMETTOACFKUTFVGMWAZPQGIZSVVXFYFLYWPFJLTAUIWIXOEXNIFVFOQTKCVVXERPN | YMHBCPFTXMETTOACFKUTFVGMWAZPQGIZSVVXFYFLYWPFJLTAUIWIXOEXNIFVFOQTKCVVXERPN | DO NOT GO GENTLE INTO THAT GOOD NIGHT OLD AGE SHOULD BURN AND RAVE AT CLOSE OF DAY RAGE RAGE | porta | porta | polyalphabetic | {
"type": "keyword",
"value": "RENAISSANCE"
} | intermediate | en | 73 | 73 | cipher_museum | 2.0 | public | null | null |
kama-sutra-v3-0328 | RAPJNAX MU MJN ZRFFX | RAPJNAX MU MJN ZRFFX | ARCHERS TO THE WALLS | kama_sutra | kama_sutra | substitution | {
"type": "keyword",
"value": "WISDOM"
} | intermediate | en | 17 | 20 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-v2-0497 | NFUFAAEPLDVLKSIHAIHNJXKTEKWBOSSAPFTXNGUKSIOSXFVEBTNUINFWNEALFBLLMHUHBLGUFTVVBSEKSATNFWPFTATVPSEBNDWNIARUDVLFVLFXBPEARSSAVBFVLMHAMIIEIJUIHAAJSEAIAIMOAPSUIPDTBOTINPANGVLFXFANERBLRVVAPNXFBLGXKTASMANGSXFSAVIDUNE | NFUFAAEPLDVLKSIHAIHNJXKTEKWBOSSAPFTXNGUKSIOSXFVEBTNUINFWNEALFBLLMHUHBLGUFTVVBSEKSATNFWPFTATVPSEBNDWNIARUDVLFVLFXBPEARSSAVBFVLMHAMIIEIJUIHAAJSEAIAIMOAPSUIPDTBOTINPANGVLFXFANERBLRVVAPNXFBLGXKTASMANGSXFSAVIDUNE | 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 | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "FREEDOM"
} | advanced | en | 207 | 207 | cipher_museum | 2.0 | public | null | null |
one-time-pad-v3-0103 | JDIBBLALSBAFGXLLJVEX | JDIBBLALSBAFGXLLJVEX | THE KING DEMANDS FEALTY | one_time_pad | one_time_pad | stream | {
"type": "pad",
"value": "QWERTY (repeating)"
} | expert | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
confederate-vigenere-v2-0673 | WZGFAUSZYOPGCGVFFLRQVKFENVJDWWCFFMJZCMQELXUIJATQEJJMYKN | WZGFAUSZYOPGCGVFFLRQVKFENVJDWWCFFMJZCMQELXUIJATQEJJMYKN | BREVITY IS THE SOUL OF WIT AND TEDIOUSNESS THE OUTWARD FLOURISHES | confederate_vigenere | confederate_vigenere | polyalphabetic | {
"type": "keyword",
"value": "VICKSBURG"
} | intermediate | en | 55 | 55 | cipher_museum | 2.0 | public | null | null |
vigenere-v2-1793 | IRBCQCJXSZCZVZOZKNAGF | IRBCQCJXSZCZVZOZKNAGF | PATIENCE BRINGS VICTORY | vigenere | vigenere | polyalphabetic | {
"type": "keyword",
"value": "TRIUMPH"
} | intermediate | en | 21 | 21 | cipher_museum | 2.0 | public | null | null |
autokey-177 | AXKJVTBAMJWOKBWKTPVBWKSEIKMTEWIGBQTAIJKSTAXGJORXFAAXZRSBMSWEKVWYVRXZJHTTAJJSTHUSJIKRROUAHWEKHERVROEARFUIVGXLRROCMPOGVONZEYQRQZMHVKDLGIHOLXFKLVWMMYWLEXFMFCQ | AXKJVTBAMJWOKBWKTPVBWKSEIKMTEWIGBQTAIJKSTAXGJORXFAAXZRSBMSWEKVWYVRXZJHTTAJJSTHUSJIKRROUAHWEKHERVROEARFUIVGXLRROCMPOGVONZEYQRQZMHVKDLGIHOLXFKLVWMMYWLEXFMFCQ | IT IS RATHER FOR US TO BE HERE DEDICATED TO THE GREAT TASK REMAINING BEFORE US THAT FROM THESE HONORED DEAD WE TAKE INCREASED DEVOTION TO THAT CAUSE FOR WHICH THEY GAVE THE LAST FULL MEASURE | autokey | autokey | polyalphabetic | {
"type": "keyword",
"value": "SECRET"
} | intermediate | en | 155 | 155 | cipher_museum | 0.2 | public | null | null |
cda-0014658 | board exact among until flank other route turns issue stage troop heads early roads enter cover intel point right order clear alert leads order front | board exact among until flank other route turns issue stage troop heads early roads enter cover intel point right order clear alert leads order front | BEAUFORT IS THE RECIPROCAL OF VIGENERE AND DECRYPTS ITSELF THE BEST LESSONS SHOW WHERE THE METHOD FAILS | null_cipher | null_cipher | null | {} | hard | en | 125 | 125 | synthetic_educational | null | null | [
"acrostic_detection",
"first_letter_extraction"
] | Null/steganographic cipher: hidden message formed by first letters of words. |
four-square-v2-0015 | ABKSQLNTYDSGASAV | ABKSQLNTYDSGASAV | ABORT AND WITHDRAW | four_square | four_square | polygraphic | {
"key1": "PALACE",
"key2": "BATTLE"
} | advanced | en | 16 | 16 | cipher_museum | 2.0 | public | null | null |
gronsfeld-v2-0566 | VLKTOTHOAMAWNMPJIXLIULGTLPSZEAPXNMMCOKBHOIRQEFSCVIPKXMEPTGATWVKABAWZQLNAGBETW | VLKTOTHOAMAWNMPJIXLIULGTLPSZEAPXNMMCOKBHOIRQEFSCVIPKXMEPTGATWVKABAWZQLNAGBETW | THE LORD IS MY SHEPHERD I SHALL NOT WANT HE MAKETH ME LIE DOWN IN GREEN PASTURES BY STILL WATERS | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "24680"
} | intermediate | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
trifid-v3-0337 | I++EKUURZSIVVYN | I++EKUURZSIVVYN | CHART THE UNKNOWN | trifid | trifid | fractionation | {
"type": "keyword",
"value": "FREEDOM"
} | advanced | en | 15 | 15 | cipher_museum | 2.0 | public | null | null |
four-square-174 | KSLPMTEPUHHCLHGT | KSLPMTEPUHHCLHGT | PROCEED AS PLANNED | four_square | four_square | polygraphic | {
"key1": "ENIGMA",
"key2": "CRYPTO"
} | advanced | en | 16 | 16 | cipher_museum | 0.2 | public | null | null |
fialka-v2-0071 | WFNXMDKNDDLDAZJLDBTPAPCCLGVWKPAJPINXQJKHDDCHJDKCNEZAPRBWOUNBVKG | WFNXMDKNDDLDAZJLDBTPAPCCLGVWKPAJPINXQJKHDDCHJDKCNEZAPRBWOUNBVKG | IT WAS THE BEST OF TIMES IT WAS AN AGE OF WISDOM AND AN AGE OF UTTER FOOLISHNESS | fialka | fialka | machine | {
"type": "seed",
"value": "MOSCOW"
} | expert | en | 63 | 63 | cipher_museum | 2.0 | public | null | null |
bazeries-v3-0018 | VSTOQDYOTCVTCQJQORK | VSTOQDYOTCVTCQJQORK | TREACHERY IN THE COURT | bazeries | bazeries | transposition | {
"type": "integer",
"value": 17
} | advanced | en | 19 | 19 | cipher_museum | 2.0 | public | null | null |
rail-fence-v3-0208 | TCNHEDVCATANOHETMITRNIETOINEELIISGEEGVEJWONYEEGTHSEEMVITEUEPTSEVOHRETEEHPOFTGEENNSONDRURERIFTRTTTYUOIISRGEORTAAENNPCNEOOEYRSSNLSSTDFESHTHMOAHAEFNNDCADTLAEHINMWOETETNRNIENEGEUHDN | TCNHEDVCATANOHETMITRNIETOINEELIISGEEGVEJWONYEEGTHSEEMVITEUEPTSEVOHRETEEHPOFTGEENNSONDRURERIFTRTTTYUOIISRGEORTAAENNPCNEOOEYRSSNLSSTDFESHTHMOAHAEFNNDCADTLAEHINMWOETETNRNIENEGEUHDN | THE VENONA PROJECT WHICH RAN FROM NINETEEN FORTY THREE TO NINETEEN EIGHTY DECRYPTED THOUSANDS OF SOVIET INTELLIGENCE MESSAGES REVEALING THE IDENTITIES OF NUMEROUS AGENTS WHO HAD PENETRATED THE US GOVERNMENT | rail_fence | rail_fence | transposition | {
"type": "integer",
"value": 8
} | intermediate | en | 177 | 177 | cipher_museum | 2.0 | public | null | null |
caesar-v2-0827 | SD GKC DRO LOCD YP DSWOC SD GKC KX KQO YP GSCNYW KXN KX KQO YP EDDOB PYYVSCRXOCC | SD GKC DRO LOCD YP DSWOC SD GKC KX KQO YP GSCNYW KXN KX KQO YP EDDOB PYYVSCRXOCC | IT WAS THE BEST OF TIMES IT WAS AN AGE OF WISDOM AND AN AGE OF UTTER FOOLISHNESS | caesar | caesar | substitution | {
"type": "shift",
"value": 10
} | beginner | en | 63 | 80 | cipher_museum | 2.0 | public | null | null |
kl7-v3-0231 | DCGVNQNTEJDCL | DCGVNQNTEJDCL | FULL SAIL AHEAD | kl7 | kl7 | machine | {
"type": "seed",
"value": "FREEDOM"
} | expert | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-v2-0060 | HDHWQNHSDNDQTVVFUBCSFSLDLDOJDNPDQSWOCSJDJIQNASJMTFSLFLDCUJPUMSJMSOJLPTLBJHVTXLMV | HDHWQNHSDNDQTVVFUBCSFSLDLDOJDNPDQSWOCSJDJIQNASJMTFSLFLDCUJPUMSJMSOJLPTLBJHVTXLMV | BLOOD SWEAT AND TEARS THESE ARE WHAT I OFFER YOU FOR THE DEFENSE OF OUR ISLAND NATION | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "PALACE"
} | advanced | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
cda-0021263 | AAAAA ABABB ABBAB AAABB AABAA ABABA AAABA AAAAA ABBAA AAABA ABABA AAAAA BAAAB BAAAB ABAAA AABAB BABBA ABBBA AAAAA BAABA BAABA AABAA BAAAA ABBAA BAAAB AAAAB BAABB BAABA ABAAA BAABA AAABA AAAAA ABBAA AAAAA ABABA BAAAB ABBAB AAAAB AABAA BABAA BAAAA ABBAB ABBAA AABBA ABBAA AABAA BAABB AABAA BAAAA | AAAAA ABABB ABBAB AAABB AABAA ABABA AAABA AAAAA ABBAA AAABA ABABA AAAAA BAAAB BAAAB ABAAA AABAB BABBA ABBBA AAAAA BAABA BAABA AABAA BAAAA ABBAA BAAAB AAAAB BAABB BAABA ABAAA BAABA AAABA AAAAA ABBAA AAAAA ABABA BAAAB ABBAB AAAAB AABAA BABAA BAAAA ABBAB ABBAA AABBA ABBAA AABAA BAABB AABAA BAAAA | A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG NEVER | bacon_cipher | bacon_cipher | null | {} | hard | en | 245 | 245 | synthetic_educational | null | null | [
"five_bit_decode",
"ab_frequency_analysis"
] | Bacon's biliteral cipher: each letter encoded as 5-bit A/B string. |
sigaba-v2-0306 | XTPKYGEUCSNRIUDGRSBXLMDPQXSFDQDNTVLPTFUBWQEXTSNIBLFNSSRGPJDFBFJREYYGTRVMCTR | XTPKYGEUCSNRIUDGRSBXLMDPQXSFDQDNTVLPTFUBWQEXTSNIBLFNSSRGPJDFBFJREYYGTRVMCTR | ARMY OF THE POTOMAC CROSSES THE RAPPAHANNOCK TONIGHT ABSOLUTE SILENCE IS IMPERATIVE NOW | sigaba | sigaba | machine | {
"type": "seed",
"value": "FREEDOM"
} | expert | en | 75 | 75 | cipher_museum | 2.0 | public | null | null |
cda-0015260 | 12 15 11 45 21 34 42 44 24 43 44 23 15 42 15 13 24 35 42 34 13 11 31 34 21 51 24 22 15 33 15 42 15 11 33 14 14 15 13 42 54 35 44 43 24 44 43 15 31 21 | 12 15 11 45 21 34 42 44 24 43 44 23 15 42 15 13 24 35 42 34 13 11 31 34 21 51 24 22 15 33 15 42 15 11 33 14 14 15 13 42 54 35 44 43 24 44 43 15 31 21 | BEAUFORT IS THE RECIPROCAL OF VIGENERE AND DECRYPTS ITSELF | polybius | polybius | null | {} | medium | en | 50 | 50 | synthetic_educational | null | null | [
"pair_decode",
"frequency_analysis"
] | Polybius square: 5×5 grid maps letters to two-digit row-column pairs. |
chaocipher-v3-0509 | CXNIZNHGQDKJTPDAUSYNCEAETLWJHKYGBHPMHFRTBRURSIVDCBHHZOJOVMCHQCEXSBJELJTZTDDYEBGFWVNNBHFQTSTTBMXZUWXCXDINKWZCJTIGVJGZHFDCLSFMZWEQOMDIBUFNZNMIAGQDNOMAZANFGTWFDMIXTARHCWRFT | CXNIZNHGQDKJTPDAUSYNCEAETLWJHKYGBHPMHFRTBRURSIVDCBHHZOJOVMCHQCEXSBJELJTZTDDYEBGFWVNNBHFQTSTTBMXZUWXCXDINKWZCJTIGVJGZHFDCLSFMZWEQOMDIBUFNZNMIAGQDNOMAZANFGTWFDMIXTARHCWRFT | 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 | chaocipher | chaocipher | machine | {
"type": "keyword",
"value": "TRIUMPH"
} | advanced | en | 169 | 169 | cipher_museum | 2.0 | public | null | null |
cda-0018524 | - .... . / .- .-. -.-. .... .. - . -.-. - ..- .-. . / ... .... --- ..- .-.. -.. / -- .- -.- . / -- .. ... ..- ... . / .... .- .-. -.. . .-. / -- --- -.. . .-. -. / . -. -.-. .-. -.-- .--. - .. --- -. / .. ... / -. --- - / -... .-. --- -.- . -. / -... -.-- / .-.. . - - . .-. / ..-. .-. . --.- ..- . -. -.-. -.-- | - .... . / .- .-. -.-. .... .. - . -.-. - ..- .-. . / ... .... --- ..- .-.. -.. / -- .- -.- . / -- .. ... ..- ... . / .... .- .-. -.. . .-. / -- --- -.. . .-. -. / . -. -.-. .-. -.-- .--. - .. --- -. / .. ... / -. --- - / -... .-. --- -.- . -. / -... -.-- / .-.. . - - . .-. / ..-. .-. . --.- ..- . -. -.-. -.-- | THE ARCHITECTURE SHOULD MAKE MISUSE HARDER MODERN ENCRYPTION IS NOT BROKEN BY LETTER FREQUENCY | morse_code | morse_code | null | {} | hard | en | 81 | 81 | synthetic_educational | null | null | [
"symbol_decode",
"frequency_analysis"
] | Morse code: dots and dashes; word-separated by / symbol. |
cda-0019998 | 68 66 20 68 61 36 82 29 52 69 11 82 61 20 43 80 82 95 82 80 61 50 29 25 66 36 82 68 57 65 36 68 20 82 66 65 69 57 43 20 50 59 61 82 29 52 69 11 82 11 57 82 66 66 82 80 61 68 61 65 68 50 80 61 69 76 29 59 77 20 82 80 61 76 80 69 77 69 29 82 66 69 76 50 95 82 52 68 82 61 68 80 61 36 50 76 66 82 11 66 36 82 68 57 65 36 68... | 68 66 20 68 61 36 82 29 52 69 11 82 61 20 43 80 82 95 82 80 61 50 29 25 66 36 82 68 57 65 36 68 20 82 66 65 69 57 43 20 50 59 61 82 29 52 69 11 82 11 57 82 66 66 82 80 61 68 61 65 68 50 80 61 69 76 29 59 77 20 82 80 61 76 80 69 77 69 29 82 66 69 76 50 95 82 52 68 82 61 68 80 61 36 50 76 66 82 11 66 36 82 68 57 65 36 68... | ATBASH ENCODES BY REVERSING THE ALPHABET POLYBIUS ENCODED LETTERS AS PAIRS OF NUMBERS FROM ONE TO FIVE CAESAR SHIFTED THE ALPHABET BY THREE POSITIONS | wallis_cipher | wallis_cipher | null | {} | hard | en | 126 | 126 | synthetic_educational | null | null | [
"number_substitution_decode",
"frequency_analysis"
] | Wallis cipher: each letter mapped to a unique two-digit number from a fixed table. |
kl7-v3-0205 | YHYJMJRZKFYPRIFWLVMBEEHZGLTESYHYSDVTCVRDTMCMTDOZOHFQSEDMCZTGDHSDBTSKVHDRYKJNMBBOFOUAZSSKWLOYXRMRTRKORFOKYBXEMQTXJRLZJZRCNLXAGNCGFODCUCYZQRNGASBFTTROBYUWTEUGCIYUEZFV | YHYJMJRZKFYPRIFWLVMBEEHZGLTESYHYSDVTCVRDTMCMTDOZOHFQSEDMCZTGDHSDBTSKVHDRYKJNMBBOFOUAZSSKWLOYXRMRTRKORFOKYBXEMQTXJRLZJZRCNLXAGNCGFODCUCYZQRNGASBFTTROBYUWTEUGCIYUEZFV | IN THE SEVENTEENTH CENTURY ISAAC NEWTON SYNTHESIZED THE WORK OF COPERNICUS GALILEO AND KEPLER INTO A UNIFIED THEORY OF GRAVITATION THAT EXPLAINED BOTH THE FALL OF APPLES AND THE ORBITS OF PLANETS | kl7 | kl7 | machine | {
"type": "seed",
"value": "LIBERTY"
} | expert | en | 164 | 164 | cipher_museum | 2.0 | public | null | null |
cda-0002521 | AAIEISNRDHTSIHATSGOTRFNMOCYNCBCHHBRTIEEEIAEASPLDEAABNWEFATEONPBLTSRAUTSLCSTTLOAEPYOS | AAIEISNRDHTSIHATSGOTRFNMOCYNCBCHHBRTIEEEIAEASPLDEAABNWEFATEONPBLTSRAUTSLCSTTLOAEPYOS | A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG CAESAR SHIFTED THE ALPHABET BY THREE POSITIONS | stager_route | stager_route | null | {
"cols": 7
} | hard | en | 84 | 84 | synthetic_educational | null | null | [
"column_count_search",
"route_pattern_search"
] | Route (Stager) cipher: write into rectangle, read via alternating column route. |
stager-route-v2-0109 | WREEISALAATEFFTUOMSHNNRIOTMOPSCIOTSSEETTEOEFNOSPTEHRTISLXXYDNUTEJHEENGADFNHHEETTSMEGMAEUWHDTOPXXUSEEEODSLBRNETHARREETEAREELIUGRRONOBXXLLTFELEPNESRITUIPFORVNECASDGRODCOIEIX | WREEISALAATEFFTUOMSHNNRIOTMOPSCIOTSSEETTEOEFNOSPTEHRTISLXXYDNUTEJHEENGADFNHHEETTSMEGMAEUWHDTOPXXUSEEEODSLBRNETHARREETEAREELIUGRRONOBXXLLTFELEPNESRITUIPFORVNECASDGRODCOIEIX | WE THEREFORE THE REPRESENTATIVES OF THE UNITED STATES OF AMERICA IN GENERAL CONGRESS ASSEMBLED APPEALING TO THE SUPREME JUDGE OF THE WORLD FOR THE RECTITUDE OF OUR INTENTIONS DO SOLEMNLY PUBLISH | stager_route | stager_route | transposition | {
"type": "integer",
"value": 9
} | expert | en | 171 | 171 | cipher_museum | 2.0 | public | null | null |
double-transposition-032 | RSNPAEYEEUTHTKIINMTAWRIENGYEMHOEMREKNNSUVAERI | RSNPAEYEEUTHTKIINMTAWRIENGYEMHOEMREKNNSUVAERI | NEVER INTERRUPT YOUR ENEMY WHEN HE IS MAKING A MISTAKE | double_transposition | double_transposition | transposition | {
"key1": "FIRST",
"key2": "SECOND"
} | advanced | en | 45 | 45 | cipher_museum | 0.2 | public | null | null |
cda-0018865 | THEFO URSQZ ARECI PHERU SESTX OKEYW ORDPZ LYBIU SSQUZ RESAM ODELX ANCLA SSIFY PATTE RNSBU TITCA NALSO BEWRO NGDDX | THEFO URSQZ ARECI PHERU SESTX OKEYW ORDPZ LYBIU SSQUZ RESAM ODELX ANCLA SSIFY PATTE RNSBU TITCA NALSO BEWRO NGDDX | THE FOUR SQUARE CIPHER USES TWO KEYWORD POLYBIUS SQUARES A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG | commercial_code | commercial_code | null | {} | hard | en | 95 | 95 | synthetic_educational | null | null | [
"codebook_frequency",
"five_letter_group_analysis"
] | Commercial code: five-letter groups from a codebook, often ending in X or Z. |
jn25-v2-0279 | 21232 21249 21248 21249 21242 21235 21236 21249 21256 21239 21235 21246 21246 | 21232 21249 21248 21249 21242 21235 21236 21249 21256 21239 21235 21246 21246 | HONOR ABOVE ALL | jn25 | jn25 | codebook | {
"type": "additive",
"value": "11235"
} | expert | en | 65 | 77 | cipher_museum | 2.0 | public | null | null |
cda-0004613 | DPPR XHUU NDCP AOTJ ITSM CJJT GSHF PFVD VAQX XQDR EJUE URUI WIWR ITED RWKC MJVH QNYR YGZX LN | DPPR XHUU NDCP AOTJ ITSM CJJT GSHF PFVD VAQX XQDR EJUE URUI WIWR ITED RWKC MJVH QNYR YGZX LN | DO NOT CONFUSE OBFUSCATION WITH ENCRYPTION FREQUENCY ANALYSIS CAN REVEAL WEAK CIPHERS | trithemius | trithemius | null | {} | medium | en | 74 | 74 | synthetic_educational | null | null | [
"progressive_shift_detection",
"frequency_analysis"
] | Trithemius: progressive Caesar (shift = letter position); no key needed. |
scytale-v3-0556 | GAIYXLISLXXXXRVTEPANALXXXX | GAIYXLISLXXXXRVTEPANALXXXX | GRAVITY EXPLAINS ALL | scytale | scytale | transposition | {
"type": "integer",
"value": 13
} | intermediate | en | 26 | 26 | cipher_museum | 2.0 | public | null | null |
wheatstone-v2-0350 | HBHERAPSACUETBKSHAMAUMHAVAPQUKBVAKEPJAEHHAUPASMHUQFUQSAMLUPSLUQHAQDLJJAQHERPAQ | HBHERAPSACUETBKSHAMAUMHAVAPQUKBVAKEPJAEHHAUPASMHUQFUQSAMLUPSLUQHAQDLJJAQHERPAQ | LA LIBERTE GUIDANT LE PEUPLE VERS UN AVENIR MEILLEUR ET PLUS JUSTE POUR TOUS LES HOMMES LIBRES | wheatstone | wheatstone | polygraphic | {
"type": "keyword",
"value": "BRITAIN"
} | advanced | en | 78 | 78 | cipher_museum | 2.0 | public | null | null |
jefferson-disk-v2-0168 | HFIOIYLUGPLESZUIQYLUGIXXMXMZVZRDYYUZFZSIUUMUIMIBRUKDEUIXUKKDYOIVDFADWOJBDDIHK | HFIOIYLUGPLESZUIQYLUGIXXMXMZVZRDYYUZFZSIUUMUIMIBRUKDEUIXUKKDYOIVDFADWOJBDDIHK | THE LORD IS MY SHEPHERD I SHALL NOT WANT HE MAKETH ME LIE DOWN IN GREEN PASTURES BY STILL WATERS | jefferson_disk | jefferson_disk | disk | {
"type": "disk_order",
"value": "6,1,4,2,5,3"
} | expert | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
rail-fence-v3-0206 | TOGEIIRAROOOHRJOETSMNTEAAETOECUFRWREPETTATCDNTNCHOFNYLFTELMNCTHESISEHIETMEANDECHDAATHERCFOWCYTDIBZADEHTFRNTBGRGIIFTEROLCBIMOHADOEHTRUTEETTENUBIBMGRSTNERVAOHNHTUOEOGE | TOGEIIRAROOOHRJOETSMNTEAAETOECUFRWREPETTATCDNTNCHOFNYLFTELMNCTHESISEHIETMEANDECHDAATHERCFOWCYTDIBZADEHTFRNTBGRGIIFTEROLCBIMOHADOEHTRUTEETTENUBIBMGRSTNERVAOHNHTUOEOGE | THE MANHATTAN PROJECT BROUGHT TOGETHER THE GREATEST SCIENTIFIC MINDS OF THE TWENTIETH CENTURY IN A RACE TO BUILD THE ATOMIC BOMB BEFORE NAZI GERMANY COULD DO SO THE EFFORT CHANGED THE WORLD FOREVER | rail_fence | rail_fence | transposition | {
"type": "integer",
"value": 8
} | intermediate | en | 165 | 165 | cipher_museum | 2.0 | public | null | null |
cda-0009619 | BO CIKJOG FNQIGU FQQNLJT B NLSFBT IZODVLTO UQ HFDI NHYUFT RUFO URZSDG WTPMU DQMPY LSEFRHSEFPW AFSKINDBVLTO UJH NOEGA TG DQLSDJFHSDF KV F VTGIZM DNXJ | BO CIKJOG FNQIGU FQQNLJT B NLSFBT IZODVLTO UQ HFDI NHYUFT RUFO URZSDG WTPMU DQMPY LSEFRHSEFPW AFSKINDBVLTO UJH NOEGA TG DQLSDJFHSDF KV F VTGIZM DNXJ | AN AFFINE CIPHER APPLIES A LINEAR FUNCTION TO EACH LETTER OPEN SOURCE TOOLS ALLOW INDEPENDENT VERIFICATION THE INDEX OF COINCIDENCE IS A USEFUL CLUE | gronsfeld | gronsfeld | null | {
"key": "11235"
} | hard | en | 125 | 125 | synthetic_educational | null | null | [] | |
alberti-disk-v2-0705 | WPJXQPOZKYVEMRBBJPTJDPOQTNBUTHDYBYSHRGGUSRBZAONIQEUUXJNSSPVDWYPLEPRVIXJSNKVDX | WPJXQPOZKYVEMRBBJPTJDPOQTNBUTHDYBYSHRGGUSRBZAONIQEUUXJNSSPVDWYPLEPRVIXJSNKVDX | THE REGIMENT SHALL ADVANCE AT FIRST LIGHT SUPPORTED BY ARTILLERY ON THE EASTERN FLANK TODAY | alberti_disk | alberti_disk | disk | {
"type": "integer",
"value": 14
} | expert | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
adfgvx-v2-0522 | AAVDFDFAVDAFAAVDGGDFFDGGAF | AAVDFDFAVDAFAAVDGGDFFDGGAF | AWAIT MY SIGNAL | adfgvx | adfgvx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 26 | 26 | cipher_museum | 2.0 | public | null | null |
jefferson-disk-v3-0250 | DKQVUIZCINNXRKGFGHFUOOSXYZGYGWZUSOWJUDPTSSZPBFPIOEQYWRADQFKLZHITGHOZGYQHFJK | DKQVUIZCINNXRKGFGHFUOOSXYZGYGWZUSOWJUDPTSSZPBFPIOEQYWRADQFKLZHITGHOZGYQHFJK | THE SPEED OF LIGHT IS THE ULTIMATE SPEED LIMIT IN THE UNIVERSE EINSTEIN DEMONSTRATED THIS | jefferson_disk | jefferson_disk | disk | {
"type": "disk_order",
"value": "1,3,5,2,4,6"
} | expert | en | 75 | 75 | cipher_museum | 2.0 | public | null | null |
joseon-yeokhak-v3-0063 | WVLLIGBPMITTQMLNWZKMATIVLMLWVNQDMVWZUIVLGJMIKPMAQVBPMOZMIBMABAMIJWZVMQVDIAQWV | WVLLIGBPMITTQMLNWZKMATIVLMLWVNQDMVWZUIVLGJMIKPMAQVBPMOZMIBMABAMIJWZVMQVDIAQWV | ON D DAY THE ALLIED FORCES LANDED ON FIVE NORMANDY BEACHES IN THE GREATEST SEABORNE INVASION | joseon_yeokhak | joseon_yeokhak | substitution | {
"type": "keyword",
"value": "SEOUL"
} | beginner | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
adfgvx-v2-0097 | GGXVVGFVFGVFDDVDDDGGDGADFGXVGFFAADFAGFADGAAGGGDDGGGGGFFAFDGFDDDGAVDFGAVDAVFAVFDVFVDDFAGAGGFFGDAFDAAADADGAADADAFGAFAADAGFGGGAGDFFADDAAAFDGGFFVFVDADFXAGDVAAFXVGVVFVGGAGFF | GGXVVGFVFGVFDDVDDDGGDGADFGXVGFFAADFAGFADGAAGGGDDGGGGGFFAFDGFDDDGAVDFGAVDAVFAVFDVFVDDFAGAGGFFGDAFDAAADADGAADADAFGAFAADAGFGGGAGDFFADDAAAFDGGFFVFVDADFXAGDVAAFXVGVVFVGGAGFF | VENONA REVEALED THAT NUMEROUS SOVIET AGENTS HAD PENETRATED THE HIGHEST LEVELS OF THE US GOVERNMENT | adfgvx | adfgvx | fractionation | {
"polybius": "PALACE",
"columnar": "BATTLE"
} | advanced | en | 168 | 168 | cipher_museum | 2.0 | public | null | null |
playfair-v3-0369 | GNLBFQPVAFLCGPVFFANDPHYLAFLOFCPVDBTANVPDLYFAKBINDMAFNVHKDNNGQBCDBCSTOPYNKLIYTFVOYIICNVTPCEQBDYRCLQTYKBONPHEUITCKTBTLQPSFBCSTCIPMTBIFPYSTSBCALUYNKRTPYRVBEUBFBCEMLQ | GNLBFQPVAFLCGPVFFANDPHYLAFLOFCPVDBTANVPDLYFAKBINDMAFNVHKDNNGQBCDBCSTOPYNKLIYTFVOYIICNVTPCEQBDYRCLQTYKBONPHEUITCKTBTLQPSFBCSTCIPMTBIFPYSTSBCALUYNKRTPYRVBEUBFBCEMLQ | FOR I KNOW THE THOUGHTS THAT I THINK TOWARD YOU SAITH THE LORD THOUGHTS OF PEACE AND NOT OF EVIL TO GIVE YOU AN EXPECTED END THEN SHALL YE CALL UPON ME AND YE SHALL GO AND PRAY UNTO ME AND I WILL HEARKEN | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "LIBERTY"
} | intermediate | en | 162 | 162 | cipher_museum | 2.0 | public | null | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.