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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
monoalphabetic-v3-0950 | GKVOP RBO DPWVIPCDAO | GKVOP RBO DPWVIPCDAO | LOWER THE DRAWBRIDGE | monoalphabetic | monoalphabetic | substitution | {
"type": "keyword",
"value": "WISDOM"
} | beginner | en | 18 | 20 | cipher_museum | 2.0 | public | null | null |
bazeries-281 | JGCPTQTEVQIMSJXMQGSJRGTIXXMJOJQSHSJXQTEVGTISJJR | JGCPTQTEVQIMSJXMQGSJRGTIXXMJOJQSHSJXQTEVGTISJJR | ASK NOT WHAT YOUR COUNTRY CAN DO FOR YOU BUT WHAT YOU CAN DO | bazeries | bazeries | transposition | {
"type": "integer",
"value": 31
} | advanced | en | 47 | 47 | cipher_museum | 0.2 | public | null | null |
adfgvx-v2-0152 | AXFGDAAGGAGFAAVFAAXDGGGVGGXAAFDVDG | AXFGDAAGGAGFAAVFAAXDGGGVGGXAAFDVDG | KEEP YOUR POWDER DRY | adfgvx | adfgvx | fractionation | {
"polybius": "LIBERTY",
"columnar": "FREEDOM"
} | advanced | en | 34 | 34 | cipher_museum | 2.0 | public | null | null |
cda-0005983 | SONY NYBF SNVF OCBF GHEN ABGO FYBT OAOY OAGH EVAT PEBX SRAW TZOJ VGUQ EVPF OARG USNB ZPRZ OQVV ASGU SSEW RRZO AGRF GHFS FGVR VAQN KBSQ BVAQ VRRA QRGB RFGV ZOGN XRLY RAUG UEBH GRNW CUSE FERO ROTE VRNA OCEN FQEW NNRT RBZN GEVQ COGG REA | SONY NYBF SNVF OCBF GHEN ABGO FYBT OAOY OAGH EVAT PEBX SRAW TZOJ VGUQ EVPF OARG USNB ZPRZ OQVV ASGU SSEW RRZO AGRF GHFS FGVR VAQN KBSQ BVAQ VRRA QRGB RFGV ZOGN XRLY RAUG UEBH GRNW CUSE FERO ROTE VRNA OCEN FQEW NNRT RBZN GEVQ COGG REA | FAIL CLOSED IS A POSTURE NOT A SLOGAN ALAN TURING BROKE ENIGMA WITH CRIBS AND THE BOMBE MACHINE THE FRIEDMAN TEST USES THE INDEX OF COINCIDENCE TO ESTIMATE KEY LENGTH ROUTE CIPHERS READ A GRID IN A PRESCRIBED GEOMETRIC PATTERN | porta | porta | null | {
"key": "CIPHER"
} | hard | en | 187 | 187 | synthetic_educational | null | null | [
"kasiski_examination",
"index_of_coincidence"
] | Porta: 13-row table polyalphabetic cipher; reciprocal (encrypt = decrypt). |
cda-0017542 | 11.2.12 5.45.6 7.21.7 8.10.6 16.39.9 2.38.15 10.28.6 7.33.6 16.24.6 14.46.4 8.28.3 19.43.7 16.18.5 7.49.7 9.12.3 1.36.8 9.14.12 4.6.9 19.5.5 8.44.12 7.15.15 20.6.1 20.38.1 13.9.13 20.30.15 18.49.6 12.34.14 2.7.3 12.43.9 12.7.7 18.18.13 5.35.9 3.47.6 18.1.13 14.24.1 12.27.11 14.48.11 16.9.6 15.8.3 2.21.9 20.31.4 10.45.7... | 11.2.12 5.45.6 7.21.7 8.10.6 16.39.9 2.38.15 10.28.6 7.33.6 16.24.6 14.46.4 8.28.3 19.43.7 16.18.5 7.49.7 9.12.3 1.36.8 9.14.12 4.6.9 19.5.5 8.44.12 7.15.15 20.6.1 20.38.1 13.9.13 20.30.15 18.49.6 12.34.14 2.7.3 12.43.9 12.7.7 18.18.13 5.35.9 3.47.6 18.1.13 14.24.1 12.27.11 14.48.11 16.9.6 15.8.3 2.21.9 20.31.4 10.45.7... | ERROR CORRECTION AND DETECTION ARE FUNDAMENTAL TO SECURE SYSTEMS CRYPTOGRAPHY REWARDS PATIENCE AND CAREFUL THINKING HILL CIPHER USES LINEAR ALGEBRA TO ENCRYPT BLOCKS OF LETTERS | book_cipher | book_cipher | null | {} | hard | en | 152 | 152 | synthetic_educational | null | null | [
"book_cipher_attack",
"triple_index_search"
] | Book cipher: coordinates (page.line.word) referencing a shared document. |
caesar-v3-1031 | IWT PGBN LXAA RGDHH IWT STAPLPGT GXKTG IDCXVWI PI TATKTC DRADRZ IWT BTC LXAA RPGGN DCAN IWTXG LTPEDCH PCS IWGTT SPNH DU GPIXDCH BPGRW GDJITH PCS DQYTRIXKTH LXAA QT SXHIGXQJITS ID RDBBPCSTGH PI IWT RGDHHXCV | IWT PGBN LXAA RGDHH IWT STAPLPGT GXKTG IDCXVWI PI TATKTC DRADRZ IWT BTC LXAA RPGGN DCAN IWTXG LTPEDCH PCS IWGTT SPNH DU GPIXDCH BPGRW GDJITH PCS DQYTRIXKTH LXAA QT SXHIGXQJITS ID RDBBPCSTGH PI IWT RGDHHXCV | THE ARMY WILL CROSS THE DELAWARE RIVER TONIGHT AT ELEVEN OCLOCK THE MEN WILL CARRY ONLY THEIR WEAPONS AND THREE DAYS OF RATIONS MARCH ROUTES AND OBJECTIVES WILL BE DISTRIBUTED TO COMMANDERS AT THE CROSSING | caesar | caesar | substitution | {
"type": "shift",
"value": 15
} | beginner | en | 171 | 205 | cipher_museum | 2.0 | public | null | null |
autokey-de-039 | CZQLMKMRDLBYDEK | CZQLMKMRDLBYDEK | ARBEIT MACHT FREI | autokey | autokey | polyalphabetic | {
"type": "keyword",
"value": "CIPHER"
} | intermediate | de | 15 | 15 | cipher_museum | 0.2 | public | null | null |
joseon-yeokhak-v3-0080 | PCUQVBWZPCUIVQVBMTTQOMVKMOIBPMZQVOZMTQMAWVXMZAWVITKWVBIKBIVLPCUIVAWCZKMAQVBPMNQMTL | PCUQVBWZPCUIVQVBMTTQOMVKMOIBPMZQVOZMTQMAWVXMZAWVITKWVBIKBIVLPCUIVAWCZKMAQVBPMNQMTL | HUMINT OR HUMAN INTELLIGENCE GATHERING RELIES ON PERSONAL CONTACT AND HUMAN SOURCES IN THE FIELD | joseon_yeokhak | joseon_yeokhak | substitution | {
"type": "keyword",
"value": "SEOUL"
} | beginner | en | 82 | 82 | cipher_museum | 2.0 | public | null | null |
playfair-v3-0687 | QLLZLTBOEDTATCZAEGBS | QLLZLTBOEDTATCZAEGBS | THE TELESCOPE REVEALS | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "WISDOM"
} | intermediate | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
cda-0014795 | AAAB BABB ABAB BAAA BBAB BAAB AAAA BAAB BABA BBAA AABA BBAA BBBA AABA ABAA ABBA BAAA ABAA BABB AABB BAAA BAAA BAAA AAAB AABA ABAA AABB ABAB BAAB ABAA ABAA ABAA BAAA BBBA ABAA ABBA AAAA BABA AAAB ABBA ABBB ABAA BAAB AAAA BBAB ABBA AABB ABAA AABB AAAB AABA ABAA AABA ABBA AAAA AAAA BABA BAAA BAAA ABAA BAAB BABA AAAA ABBA ... | AAAB BABB ABAB BAAA BBAB BAAB AAAA BAAB BABA BBAA AABA BBAA BBBA AABA ABAA ABBA BAAA ABAA BABB AABB BAAA BAAA BAAA AAAB AABA ABAA AABB ABAB BAAB ABAA ABAA ABAA BAAA BBBA ABAA ABBA AAAA BABA AAAB ABBA ABBB ABAA BAAB AAAA BBAB ABBA AABB ABAA AABB AAAB AABA ABAA AABA ABBA AAAA AAAA BABA BAAA BAAA ABAA BAAB BABA AAAA ABBA ... | DO NOT CONFUSE OBFUSCATION WITH ENCRYPTION OBSERVABLE EVIDENCE COMES BEFORE CONFIDENCE THE LIBRARY PRESERVES KNOWLEDGE FOR THE COMMUNITY HUMAN READABLE OUTPUT SHOULD SHOW ALL REASONING STEPS | bacon_cipher | bacon_cipher | null | {} | hard | en | 825 | 825 | synthetic_educational | null | null | [
"five_bit_decode",
"ab_frequency_analysis"
] | Bacon's biliteral cipher: each letter encoded as 5-bit A/B string. |
m94-v3-0046 | RZNJYTQICZJNYCL | RZNJYTQICZJNYCL | THE FACTORY ROARS | m94 | m94 | machine | {
"type": "seed",
"value": "ARMY"
} | expert | en | 15 | 15 | cipher_museum | 2.0 | public | null | null |
scytale-v2-0078 | NIOTIMBTANFAGEOAVPFWNNMTAOTAACBDLSHILEAAUIETTSRWNTCIOHDNIIONCOMXTOAGOREXSNSSMENX | NIOTIMBTANFAGEOAVPFWNNMTAOTAACBDLSHILEAAUIETTSRWNTCIOHDNIIONCOMXTOAGOREXSNSSMENX | NAVAL UNITS IN POSITION OFF THE COAST AWAITING SIGNAL TO COMMENCE SHORE BOMBARDMENT AT DAWN | scytale | scytale | transposition | {
"type": "integer",
"value": 8
} | intermediate | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
kl7-v2-0340 | KHUWAMCMEGPRJQOAQXRKSJSFBBRJIRCSFJEOQAUBUICFRKZTTXUVKLSKXKFJHPNMREADUVODFTNVGKI | KHUWAMCMEGPRJQOAQXRKSJSFBBRJIRCSFJEOQAUBUICFRKZTTXUVKLSKXKFJHPNMREADUVODFTNVGKI | CLAUDE SHANNON PROVED THAT THE ONE TIME PAD ACHIEVES PERFECT SECRECY WHEN USED CORRECTLY ONCE | kl7 | kl7 | machine | {
"type": "seed",
"value": "FREEDOM"
} | expert | en | 79 | 79 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-v3-0366 | NFUKVTEHPSEEIJVUHASAEMDVLRBLDXFAXDSSPNJSEKSIARSTEEFSIKTBIKWPELBBWPEKVWPSEEIJTXMDAG | NFUKVTEHPSEEIJVUHASAEMDVLRBLDXFAXDSSPNJSEKSIARSTEEFSIKTBIKWPELBBWPEKVWPSEEIJTXMDAG | THE ONLY THING NECESSARY FOR THE TRIUMPH OF EVIL IS FOR GOOD MEN TO DO NOTHING AT ALL | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "FREEDOM"
} | advanced | en | 82 | 82 | cipher_museum | 2.0 | public | null | null |
cda-0006717 | SESDH RAQLO AOYLF WFQOA ENISO YJROY QWCUR EFCBY LOYCV OPRGV QQWCU REFHF NZHYG WCYRO YCVOP RGFVW TGFSO WYQYB FNRWF OCBFG HENAB GOFYB TOA | SESDH RAQLO AOYLF WFQOA ENISO YJROY QWCUR EFCBY LOYCV OPRGV QQWCU REFHF NZHYG WCYRO YCVOP RGFVW TGFSO WYQYB FNRWF OCBFG HENAB GOFYB TOA | FREQUENCY ANALYSIS CAN REVEAL WEAK CIPHERS POLYALPHABETIC CIPHERS USE MULTIPLE ALPHABET SHIFTS FAIL CLOSED IS A POSTURE NOT A SLOGAN | porta | porta | null | {
"key": "JUSTICE"
} | hard | en | 113 | 113 | synthetic_educational | null | null | [
"kasiski_examination",
"index_of_coincidence"
] | Porta: 13-row table polyalphabetic cipher; reciprocal (encrypt = decrypt). |
sigaba-v2-0434 | JWMQYJTRIJBTNRWQSVCRANCSKUUADPNFNYNULKQQOEXQNGWCHFPDXPVPJKSMGBLPIPI | JWMQYJTRIJBTNRWQSVCRANCSKUUADPNFNYNULKQQOEXQNGWCHFPDXPVPJKSMGBLPIPI | I KNOW NOT WHAT COURSE OTHERS MAY TAKE BUT AS FOR ME GIVE ME LIBERTY OR GIVE ME DEATH | sigaba | sigaba | machine | {
"type": "seed",
"value": "LIBERTY"
} | expert | en | 67 | 67 | cipher_museum | 2.0 | public | null | null |
bazeries-v3-0370 | EBGYAQPSJXQAHJMNYYIFQPBTPMFQPQAQQNYGISPYPJPSJAQPNJPTIFOPMFYXXYMJNYMBOMSJAQ | EBGYAQPSJXQAHJMNYYIFQPBTPMFQPQAQQNYGISPYPJPSJAQPNJPTIFOPMFYXXYMJNYMBOMSJAQ | THE LIGHT YOU SEE FROM DISTANT STARS LEFT THOSE SUNS THOUSANDS OF YEARS BEFORE YOUR BIRTH | bazeries | bazeries | transposition | {
"type": "integer",
"value": 41
} | advanced | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
monoalphabetic-v3-1004 | RBO QLOOD KM GCABR CQ RBO TGRCHWRO QLOOD GCHCR CJ RBO TJCUOPQO OCJQROCJ DOHKJQRPWROD RBCQ | RBO QLOOD KM GCABR CQ RBO TGRCHWRO QLOOD GCHCR CJ RBO TJCUOPQO OCJQROCJ DOHKJQRPWROD RBCQ | THE SPEED OF LIGHT IS THE ULTIMATE SPEED LIMIT IN THE UNIVERSE EINSTEIN DEMONSTRATED THIS | monoalphabetic | monoalphabetic | substitution | {
"type": "keyword",
"value": "WISDOM"
} | beginner | en | 75 | 89 | cipher_museum | 2.0 | public | null | null |
adfgx-v3-0019 | GDXAFGDGADFGADXGFGGXAAFGAADAAGGAGXFXFXXF | GDXAFGDGADFGADXGFGGXAAFGAADAAGGAGXFXFXXF | THE ALCHEMIST SUCCEEDS | adfgx | adfgx | fractionation | {
"polybius": "PALACE",
"columnar": "BATTLE"
} | advanced | en | 40 | 40 | cipher_museum | 2.0 | public | null | null |
typex-v3-0013 | KTQBYKMQJBERRYWYQQQUO | KTQBYKMQJBERRYWYQQQUO | THE CASTLE IS SURROUNDED | typex | typex | machine | {
"type": "keyword",
"value": "LONDON"
} | expert | en | 21 | 21 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-v3-0278 | HQQBBEYVMHVMAASDPBBLWYDSLUGJQGYNWLYPBYMISGLQUUAEVNYEPQAMUAPBTNPBYQQAPBJQALPWLWLYPYTG | HQQBBEYVMHVMAASDPBBLWYDSLUGJQGYNWLYPBYMISGLQUUAEVNYEPQAMUAPBTNPBYQQAPBJQALPWLWLYPYTG | GALILEO POINTED HIS TELESCOPE AT THE HEAVENS AND CONFIRMED THAT THE EARTH ORBITS THE SUN | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "LIBERTY"
} | advanced | en | 84 | 84 | cipher_museum | 2.0 | public | null | null |
geez-monastic-202 | SBSQKUFPKOEPGPCEPZ | SBSQKUFPKOEPGPCEPZ | AWAIT FURTHER ORDERS | geez_monastic | geez_monastic | substitution | {
"type": "keyword",
"value": "MUSEUM"
} | advanced | en | 18 | 18 | cipher_museum | 0.2 | public | null | null |
m94-135 | YHOASQVTSKGBKED | YHOASQVTSKGBKED | OPERATION BEGINS | m94 | m94 | machine | {
"type": "seed",
"value": "SECRET"
} | expert | en | 15 | 15 | cipher_museum | 0.2 | public | null | null |
playfair-v3-0156 | LFUOOBGDLOFPHWNSTBLOCERELODFCOIOENHILFRTHKBDQERKMHBAPRCTPGUDXHLDNBOKROEPHP | LFUOOBGDLOFPHWNSTBLOCERELODFCOIOENHILFRTHKBDQERKMHBAPRCTPGUDXHLDNBOKROEPHP | GENERAL SHERMAN MARCHED TO THE SEA THROUGH GEORGIA CUTTING A SIXTY MILE WIDE PATH OF RUIN | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "FORTRESS"
} | intermediate | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
diana-026 | YUJRAMFONJBBNZE | YUJRAMFONJBBNZE | FORWARD MARCH NOW | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "DIANA"
} | intermediate | en | 15 | 15 | cipher_museum | 0.2 | public | null | null |
cda-0019480 | 66 36 82 95 50 25 82 29 82 80 82 52 50 65 36 82 80 59 61 82 61 68 80 82 65 82 68 66 50 29 25 55 82 43 89 69 80 11 68 77 69 11 82 57 52 68 29 52 57 68 61 61 50 76 43 65 68 66 66 82 80 29 61 20 59 66 50 66 52 68 29 68 57 61 69 20 82 89 80 69 29 25 | 66 36 82 95 50 25 82 29 82 80 82 52 50 65 36 82 80 59 61 82 61 68 80 82 65 82 68 66 50 29 25 55 82 43 89 69 80 11 68 77 69 11 82 57 52 68 29 52 57 68 61 61 50 76 43 65 68 66 66 82 80 29 61 20 59 66 50 66 52 68 29 68 57 61 69 20 82 89 80 69 29 25 | THE VIGENERE CIPHER USES A REPEATING KEYWORD A MODEL CAN CLASSIFY PATTERNS BUT IT CAN ALSO BE WRONG | wallis_cipher | wallis_cipher | null | {} | hard | en | 82 | 82 | synthetic_educational | null | null | [
"number_substitution_decode",
"frequency_analysis"
] | Wallis cipher: each letter mapped to a unique two-digit number from a fixed table. |
double-transposition-v3-0354 | DTOOHSTADD | DTOOHSTADD | DOT DASH DOT | double_transposition | double_transposition | transposition | {
"key1": "DRAGON",
"key2": "THUNDER"
} | advanced | en | 10 | 10 | cipher_museum | 2.0 | public | null | null |
cda-0020869 | south under broad shore turns inner takes units track inner often needs cause inner parts hours eight range shore major among place eight above carry | south under broad shore turns inner takes units track inner often needs cause inner parts hours eight range shore major among place eight above carry | SUBSTITUTION CIPHERS MAP EACH LETTER TO A DIFFERENT LETTER | 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. |
kama-sutra-v3-0271 | KY X XWN EQT WMMZTX SKGUTF MWYXTX KY SZBT YKGLWYXN VTWUQTF ZY EQT RGTWETFE FTWVKGYT ZYBWFZKY | KY X XWN EQT WMMZTX SKGUTF MWYXTX KY SZBT YKGLWYXN VTWUQTF ZY EQT RGTWETFE FTWVKGYT ZYBWFZKY | ON D DAY THE ALLIED FORCES LANDED ON FIVE NORMANDY BEACHES IN THE GREATEST SEABORNE INVASION | kama_sutra | kama_sutra | substitution | {
"type": "keyword",
"value": "INDIA"
} | intermediate | en | 77 | 92 | cipher_museum | 2.0 | public | null | null |
adfgx-v3-0075 | GDDXFDGGXGGAXDXAXFGGGXGGAGGDDFAXDGFAFFFAFFFFGDAFAFDAXDDDXDGGFDXFFADXGXGDGDAXAAAGAFAFGXAADFFXDGAFAGAFGFDADAAGAGADDFGGFGGAFDADAAAXXDAFFXFXXGGDGGGXXAFXFXAF | GDDXFDGGXGGAXDXAXFGGGXGGAGGDDFAXDGFAFFFAFFFFGDAFAFDAXDDDXDGGFDXFFADXGXGDGDAXAAAGAFAFGXAADFFXDGAFAGAFGFDADAAGAGADDFGGFGGAFDADAAAXXDAFFXFXXGGDGGGXXAFXFXAF | THE DEAD DROP ALLOWS AGENTS TO EXCHANGE INFORMATION WITHOUT MEETING FACE TO FACE IN PUBLIC | adfgx | adfgx | fractionation | {
"polybius": "PALACE",
"columnar": "BATTLE"
} | advanced | en | 152 | 152 | cipher_museum | 2.0 | public | null | null |
adfgvx-v2-0532 | DAADAADXVFAGGDFAAVDFDGGFVGXVFAAAFA | DAADAADXVFAGGDFAAVDFDGGFVGXVFAAAFA | COURAGE IN DARKNESS | adfgvx | adfgvx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 34 | 34 | cipher_museum | 2.0 | public | null | null |
nihilist-v3-0170 | 52 48 28 39 39 65 60 56 30 56 57 48 53 46 73 68 59 37 57 56 76 52 60 35 56 39 96 59 64 38 55 46 39 54 76 62 57 29 49 48 63 47 73 56 67 26 46 75 77 82 36 49 28 39 63 47 72 47 45 37 49 56 56 73 46 37 38 39 54 76 74 66 27 25 37 66 | 52 48 28 39 39 65 60 56 30 56 57 48 53 46 73 68 59 37 57 56 76 52 60 35 56 39 96 59 64 38 55 46 39 54 76 62 57 29 49 48 63 47 73 56 67 26 46 75 77 82 36 49 28 39 63 47 72 47 45 37 49 56 56 73 46 37 38 39 54 76 74 66 27 25 37 66 | THE DEAD DROP ALLOWS AGENTS TO EXCHANGE INFORMATION WITHOUT MEETING FACE TO FACE IN PUBLIC | nihilist | nihilist | fractionation | {
"polybius": "LIBERTY",
"keyword": "FREEDOM"
} | advanced | en | 152 | 227 | cipher_museum | 2.0 | public | null | null |
cda-0016260 | ⟨w08⟩ ⟨a25⟩ ⟨a19⟩ ⟨w08⟩ ⟨a07⟩ ⟨w22⟩ ⟨a13⟩ ⟨w08⟩ ⟨a19⟩ ⟨w20⟩ ⟨a07⟩ ⟨a25⟩ ⟨a25⟩ ⟨w10⟩ ⟨w10⟩ ⟨a01⟩ ⟨w22⟩ ⟨a29⟩ ⟨w10⟩ ⟨w28⟩ ⟨a01⟩ ⟨a17⟩ ⟨w22⟩ ⟨a29⟩ ⟨w10⟩ ⟨w34⟩ ⟨w32⟩ ⟨a25⟩ ⟨w22⟩ ⟨a19⟩ ⟨w20⟩ ⟨w08⟩ ⟨w22⟩ ⟨w10⟩ ⟨a07⟩ ⟨w32⟩ ⟨a07⟩ ⟨w26⟩ ⟨w26⟩ ⟨w10⟩ ⟨w10⟩ ⟨a17⟩ ⟨w20⟩ ⟨a17⟩ ⟨w28⟩ ⟨w14⟩ ⟨w08⟩ ⟨a25⟩ ⟨w32⟩ ⟨w10⟩ ⟨a07⟩ ⟨w08⟩ ⟨a01⟩ ⟨a... | ⟨w08⟩ ⟨a25⟩ ⟨a19⟩ ⟨w08⟩ ⟨a07⟩ ⟨w22⟩ ⟨a13⟩ ⟨w08⟩ ⟨a19⟩ ⟨w20⟩ ⟨a07⟩ ⟨a25⟩ ⟨a25⟩ ⟨w10⟩ ⟨w10⟩ ⟨a01⟩ ⟨w22⟩ ⟨a29⟩ ⟨w10⟩ ⟨w28⟩ ⟨a01⟩ ⟨a17⟩ ⟨w22⟩ ⟨a29⟩ ⟨w10⟩ ⟨w34⟩ ⟨w32⟩ ⟨a25⟩ ⟨w22⟩ ⟨a19⟩ ⟨w20⟩ ⟨w08⟩ ⟨w22⟩ ⟨w10⟩ ⟨a07⟩ ⟨w32⟩ ⟨a07⟩ ⟨w26⟩ ⟨w26⟩ ⟨w10⟩ ⟨w10⟩ ⟨a17⟩ ⟨w20⟩ ⟨a17⟩ ⟨w28⟩ ⟨w14⟩ ⟨w08⟩ ⟨a25⟩ ⟨w32⟩ ⟨w10⟩ ⟨a07⟩ ⟨w08⟩ ⟨a01⟩ ⟨a... | A TRANSPARENT TOOL SHOULD SHOW ITS REASONING GOOD EDUCATIONAL TOOLS EXPLAIN THEIR LIMITS | babington | babington | null | {} | medium | en | 76 | 76 | synthetic_educational | null | null | [
"nomenclator_frequency",
"symbol_mapping"
] | Babington nomenclator: symbol tokens ⟨wNN⟩/⟨aNN⟩ used in the 1586 Babington Plot. |
cda-0014664 | 20 8 5 6 15 21 18 19 17 21 1 18 5 3 9 16 8 5 18 21 19 5 19 20 23 15 11 5 25 23 15 18 4 16 15 12 25 2 9 21 19 19 17 21 1 18 5 19 19 5 3 21 18 9 20 25 3 12 1 9 13 19 19 8 15 21 12 4 2 5 20 5 19 20 5 4 21 14 4 5 18 19 3 18 21 20 9 14 25 1 14 1 6 6 9 14 5 3 9 16 8 5 18 1 16 16 12 9 5 19 1 12 9 14 5 1 18 6 21 14 3 20 9 15 1... | 20 8 5 6 15 21 18 19 17 21 1 18 5 3 9 16 8 5 18 21 19 5 19 20 23 15 11 5 25 23 15 18 4 16 15 12 25 2 9 21 19 19 17 21 1 18 5 19 19 5 3 21 18 9 20 25 3 12 1 9 13 19 19 8 15 21 12 4 2 5 20 5 19 20 5 4 21 14 4 5 18 19 3 18 21 20 9 14 25 1 14 1 6 6 9 14 5 3 9 16 8 5 18 1 16 16 12 9 5 19 1 12 9 14 5 1 18 6 21 14 3 20 9 15 1... | THE FOUR SQUARE CIPHER USES TWO KEYWORD POLYBIUS SQUARES SECURITY CLAIMS SHOULD BE TESTED UNDER SCRUTINY AN AFFINE CIPHER APPLIES A LINEAR FUNCTION TO EACH LETTER | aeneas_tacticus | aeneas_tacticus | null | {} | hard | en | 137 | 137 | synthetic_educational | null | null | [
"sequential_number_decode",
"frequency_analysis"
] | Aeneas Tacticus: Greek sequential-number cipher; A=1…Z=26. |
great-cipher-v2-0328 | 137 141 164 154 147 142 149 116 151 163 162 126 121 124 121 178 154 100 163 144 105 119 111 149 156 160 175 142 180 118 158 170 158 147 131 145 101 130 132 126 152 142 131 116 114 107 178 176 117 138 114 182 159 154 156 170 | 137 141 164 154 147 142 149 116 151 163 162 126 121 124 121 178 154 100 163 144 105 119 111 149 156 160 175 142 180 118 158 170 158 147 131 145 101 130 132 126 152 142 131 116 114 107 178 176 117 138 114 182 159 154 156 170 | ALL UNITS PROCEED TO DESIGNATED RALLY POINTS AND AWAIT FURTHER ORDERS FROM HIGH COMMAND NOW | great_cipher | great_cipher | nomenclator | {
"type": "seed",
"value": "FRANCE"
} | expert | en | 168 | 223 | cipher_museum | 2.0 | public | null | null |
nomenclator-v3-0051 | 20 23 15 18 15 01 04 19 04 09 22 05 18 07 05 04 64 01 25 05 12 12 15 23 23 15 15 04 61 19 15 18 18 25 09 03 15 21 12 04 14 15 20 20 18 01 22 05 12 02 15 20 08 61 02 05 15 14 05 20 18 01 22 05 12 05 18 | 20 23 15 18 15 01 04 19 04 09 22 05 18 07 05 04 64 01 25 05 12 12 15 23 23 15 15 04 61 19 15 18 18 25 09 03 15 21 12 04 14 15 20 20 18 01 22 05 12 02 15 20 08 61 02 05 15 14 05 20 18 01 22 05 12 05 18 | TWO ROADS DIVERGED IN A YELLOW WOOD AND SORRY I COULD NOT TRAVEL BOTH AND BE ONE TRAVELER | nomenclator | nomenclator | nomenclator | {
"type": "none",
"value": null
} | expert | en | 134 | 200 | cipher_museum | 2.0 | public | null | null |
wallis-cipher-111 | 90 84 46 69 78 54 19 88 42 30 91 90 89 76 91 90 12 32 17 19 87 91 90 11 66 62 91 90 68 46 28 69 53 55 27 31 89 32 66 91 90 68 58 91 90 24 70 30 91 158 90 31 69 91 90 29 89 47 24 32 87 75 91 90 68 46 91 90 11 66 50 91 90 82 69 46 13 10 89 47 31 91 | 90 84 46 69 78 54 19 88 42 30 91 90 89 76 91 90 12 32 17 19 87 91 90 11 66 62 91 90 68 46 28 69 53 55 27 31 89 32 66 91 90 68 58 91 90 24 70 30 91 158 90 31 69 91 90 29 89 47 24 32 87 75 91 90 68 46 91 90 11 66 50 91 90 82 69 46 13 10 89 47 31 91 | KNOWLEDGE IS POWER AND INFORMATION IS THE KEY TO VICTORY IN ANY CONFLICT | wallis_cipher | wallis_cipher | nomenclator | {
"type": "seed",
"value": "CIPHER"
} | expert | en | 165 | 246 | cipher_museum | 0.2 | public | null | null |
kryptos-008 | HSNGADFIOLBW | HSNGADFIOLBW | HOLD POSITION | kryptos | kryptos | polyalphabetic | {
"type": "keyword",
"value": "KRYPTOS"
} | advanced | en | 12 | 12 | cipher_museum | 0.2 | public | null | null |
double-transposition-v3-0108 | SDIETALOYENDHTAENSRG | SDIETALOYENDHTAENSRG | THE LEGIONS STAND READY | double_transposition | double_transposition | transposition | {
"key1": "LIBERTY",
"key2": "FREEDOM"
} | advanced | en | 20 | 20 | cipher_museum | 2.0 | public | null | null |
trifid-112 | RCSKSIRDYVFO+KOBPIKSUFUZSLPIJSUNUOTBBHEWEF+TSKWIJGKFQOOCSF | RCSKSIRDYVFO+KOBPIKSUFUZSLPIJSUNUOTBBHEWEF+TSKWIJGKFQOOCSF | IN THE BEGINNING WAS THE WORD AND THE WORD WAS WITH GOD AND FULL OF GRACE | trifid | trifid | fractionation | {
"type": "keyword",
"value": "CIPHER"
} | advanced | en | 58 | 58 | cipher_museum | 0.2 | public | null | null |
geheimschreiber-v2-0110 | BYAUHIYBNBCXFILMOWLTZRDIVYBRXLFKDIHOXFTBTGISSBEKXVITAXADGGTRTNYHJQDNREZBLKPTSTENIRLAMUVEFKLRHXFBCFRXPLPKHSUNGSAPOKSDJIWKHMWLBFKKUOYKQUGS | BYAUHIYBNBCXFILMOWLTZRDIVYBRXLFKDIHOXFTBTGISSBEKXVITAXADGGTRTNYHJQDNREZBLKPTSTENIRLAMUVEFKLRHXFBCFRXPLPKHSUNGSAPOKSDJIWKHMWLBFKKUOYKQUGS | WE SHALL FIGHT ON THE BEACHES WE SHALL FIGHT ON THE LANDING GROUNDS WE SHALL FIGHT IN THE FIELDS AND IN THE STREETS WE SHALL FIGHT IN THE HILLS WE SHALL NEVER SURRENDER | geheimschreiber | geheimschreiber | machine | {
"type": "seed",
"value": "BERLIN"
} | expert | en | 136 | 136 | cipher_museum | 2.0 | public | null | null |
vic-062 | 25870448068928468686480 | 25870448068928468686480 | PROCEED AS PLANNED | vic | vic | substitution | {
"type": "keyword",
"value": "CIPHER"
} | advanced | en | 23 | 23 | cipher_museum | 0.2 | public | null | null |
cda-0019707 | 67 34 32 68 48 61 72 34 21 33 78 72 34 80 11 72 81 96 92 78 88 48 81 25 88 22 80 22 92 11 63 1 87 22 49 50 11 40 82 96 96 43 33 87 32 58 93 25 41 21 30 82 66 4 43 11 17 72 32 96 64 67 48 68 23 11 91 23 52 32 81 64 48 58 43 87 34 32 25 49 81 92 50 32 67 43 91 59 60 14 25 93 72 70 21 66 63 17 48 58 43 4 27 63 22 82 87 94... | 67 34 32 68 48 61 72 34 21 33 78 72 34 80 11 72 81 96 92 78 88 48 81 25 88 22 80 22 92 11 63 1 87 22 49 50 11 40 82 96 96 43 33 87 32 58 93 25 41 21 30 82 66 4 43 11 17 72 32 96 64 67 48 68 23 11 91 23 52 32 81 64 48 58 43 87 34 32 25 49 81 92 50 32 67 43 91 59 60 14 25 93 72 70 21 66 63 17 48 58 43 4 27 63 22 82 87 94... | BRUTE FORCE WORKS ONLY WHEN THE KEY SPACE IS SMALL SECURITY CLAIMS SHOULD BE TESTED UNDER SCRUTINY SUBSTITUTION CIPHERS MAP EACH LETTER TO A DIFFERENT LETTER | homophonic | homophonic | null | {} | hard | en | 132 | 132 | synthetic_educational | null | null | [
"frequency_analysis",
"multiple_ciphertext_attack"
] | Homophonic substitution: each letter maps to multiple possible numbers. |
columnar-transposition-v2-0749 | EYTSEBTODHBEEEENCRNAHDDACHOOAOEHMEORMRMDNIATNAATLRHRPILSNHOTOHVTSUNEETTNOEETOYYTTEWCDHTESICERIPSUHVSIFLBFTOASSEFYDBIPPCASMOIESCOAWWSKAEAOSEYNHARLFERTTTRGTIEEENWKRYVAGETYYOTESS | EYTSEBTODHBEEEENCRNAHDDACHOOAOEHMEORMRMDNIATNAATLRHRPILSNHOTOHVTSUNEETTNOEETOYYTTEWCDHTESICERIPSUHVSIFLBFTOASSEFYDBIPPCASMOIESCOAWWSKAEAOSEYNHARLFERTTTRGTIEEENWKRYVAGETYYOTESS | 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 | columnar_transposition | columnar_transposition | transposition | {
"type": "keyword",
"value": "LIBERTY"
} | intermediate | en | 175 | 175 | cipher_museum | 2.0 | public | null | null |
cda-0011636 | AENTN REOAA AEFPR AFPFC ILUHN INLEE CECST TIAIT PLOEH INR | AENTN REOAA AEFPR AFPFC ILUHN INLEE CECST TIAIT PLOEH INR | AN AFFINE CIPHER APPLIES A LINEAR FUNCTION TO EACH LETTER | scytale | scytale | null | {
"cols": 12
} | medium | en | 48 | 48 | synthetic_educational | null | null | [] | |
great-cipher-v3-0207 | 161 168 141 179 168 143 182 149 167 125 102 122 128 161 180 160 166 154 151 146 177 173 177 121 143 112 138 152 109 177 138 103 138 171 169 168 138 155 136 179 122 127 129 170 177 118 149 157 177 173 109 177 116 133 161 157 174 119 161 115 148 114 166 116 129 102 173 177 110 136 182 169 136 175 138 117 152 148 175 178 ... | 161 168 141 179 168 143 182 149 167 125 102 122 128 161 180 160 166 154 151 146 177 173 177 121 143 112 138 152 109 177 138 103 138 171 169 168 138 155 136 179 122 127 129 170 177 118 149 157 177 173 109 177 116 133 161 157 174 119 161 115 148 114 166 116 129 102 173 177 110 136 182 169 136 175 138 117 152 148 175 178 ... | WILLIAM FRIEDMAN WHO BROKE THE JAPANESE PURPLE CIPHER MACHINE BEFORE THE SECOND WORLD WAR ALSO COINED THE TERM CRYPTANALYSIS AND SPENT HIS CAREER AT THE SIGNALS INTELLIGENCE SERVICE BUILDING AMERICAN CODEBREAKING | great_cipher | great_cipher | nomenclator | {
"type": "seed",
"value": "ROSSIGNOL"
} | expert | en | 402 | 535 | cipher_museum | 2.0 | public | null | null |
typex-v3-0364 | UIAWWUNTXDMYDDCOFMRPHWPLVQPJGUPQRWIXRMLZPJXXPLTGJJNFBUSONXKAZRUQHHPLYYIJW | UIAWWUNTXDMYDDCOFMRPHWPLVQPJGUPQRWIXRMLZPJXXPLTGJJNFBUSONXKAZRUQHHPLYYIJW | DO NOT GO GENTLE INTO THAT GOOD NIGHT OLD AGE SHOULD BURN AND RAVE AT CLOSE OF DAY RAGE RAGE | typex | typex | machine | {
"type": "keyword",
"value": "WINSTON"
} | expert | en | 73 | 73 | cipher_museum | 2.0 | public | null | null |
stager-route-v3-0370 | TETOAETHFNSSEHEFTEDOXXRSSARLIORUOEXXYFNSMGHDLSYOXXUETEITYSFHARXXBROTTOUATUSIXXRBSHNS | TETOAETHFNSSEHEFTEDOXXRSSARLIORUOEXXYFNSMGHDLSYOXXUETEITYSFHARXXBROTTOUATUSIXXRBSHNS | THE LIGHT YOU SEE FROM DISTANT STARS LEFT THOSE SUNS THOUSANDS OF YEARS BEFORE YOUR BIRTH | stager_route | stager_route | transposition | {
"type": "integer",
"value": 12
} | expert | en | 84 | 84 | cipher_museum | 2.0 | public | null | null |
cda-0017049 | QOLI XIUO BULN WDHV TFAA UOCN ILKJ JGYD CRTB LAGL S | QOLI XIUO BULN WDHV TFAA UOCN ILKJ JGYD CRTB LAGL S | ENTROPY MEASURES UNCERTAINTY IN A DISTRIBUTION | one_time_pad | one_time_pad | null | {} | medium | en | 41 | 41 | synthetic_educational | null | null | [
"information_theoretic_proof",
"key_reuse_attack"
] | One-time pad: theoretically unbreakable if key is truly random and never reused. |
stager-route-v3-0222 | LWBOWRIERDGTHEXEDXXRAX | LWBOWRIERDGTHEXEDXXRAX | LOWER THE DRAWBRIDGE | stager_route | stager_route | transposition | {
"type": "integer",
"value": 11
} | expert | en | 22 | 22 | cipher_museum | 2.0 | public | null | null |
cda-0014780 | 04146 04801 1315 1604 05734 04416 01637 04407 0954 5697 07911 5065 6329 02850 04807 04444 02913 06035 4494 04736 6303 00657 5705 04738 03530 1575 04495 00688 07890 03856 1603 06327 6317 01594 05742 1915 5685 01603 5427 06686 1669 04409 1039 07887 | 04146 04801 1315 1604 05734 04416 01637 04407 0954 5697 07911 5065 6329 02850 04807 04444 02913 06035 4494 04736 6303 00657 5705 04738 03530 1575 04495 00688 07890 03856 1603 06327 6317 01594 05742 1915 5685 01603 5427 06686 1669 04409 1039 07887 | MODERN ENCRYPTION IS NOT BROKEN BY LETTER FREQUENCY | zimmermann | zimmermann | null | {} | medium | en | 44 | 44 | synthetic_educational | null | null | [
"codebook_frequency",
"number_group_analysis"
] | Zimmermann Telegram code: WWI German diplomatic numeric codebook cipher. |
affine-v2-1660 | STGTSN HUS XPUFLNA | STGTSN HUS XPUFLNA | DIVIDE AND CONQUER | affine | affine | substitution | {
"a": 21,
"b": 7
} | beginner | en | 16 | 18 | cipher_museum | 2.0 | public | null | null |
red-type-a-v2-0304 | DOSECYJHKANFRUTPYLOHVOHRWFAFXFVIJVIYCKUSESUDSOTONOHDBYJOCNGIUFHIDISSOREY | DOSECYJHKANFRUTPYLOHVOHRWFAFXFVIJVIYCKUSESUDSOTONOHDBYJOCNGIUFHIDISSOREY | GENERAL GRANT HAS TAKEN VICKSBURG THE GREAT RIVER IS NOW OPEN FROM ITS SOURCE TO THE SEA | red_type_a | red_type_a | machine | {
"type": "keyword",
"value": "TOKYO"
} | advanced | en | 72 | 72 | cipher_museum | 2.0 | public | null | null |
gronsfeld-v3-0009 | SFOEFSVOUPDBFTBS | SFOEFSVOUPDBFTBS | RENDER UNTO CAESAR | gronsfeld | gronsfeld | polyalphabetic | {
"type": "numeric",
"value": "11111"
} | intermediate | en | 16 | 16 | cipher_museum | 2.0 | public | null | null |
nihilist-v2-0252 | 36 66 68 24 24 40 86 58 27 79 53 36 66 | 36 66 68 24 24 40 86 58 27 79 53 36 66 | AWAIT MY SIGNAL | nihilist | nihilist | fractionation | {
"polybius": "TRIUMPH",
"keyword": "JUSTICE"
} | advanced | en | 26 | 38 | cipher_museum | 2.0 | public | null | null |
cda-0021147 | .. ... .. .... ... . ... . . ... .. .... ... ..... .. ... . ..... .... .. .... ..... .... ... . ..... .... ... ... . .. .... ... ... . ..... . . .... .. . . ... . .. .. . ..... . .. .... .. . . .... .... ... .... . ..... ... ... . ... .... .. ..... .... ... ..... .... .... . .. ... ... | .. ... .. .... ... . ... . . ... .. .... ... ..... .. ... . ..... .... .. .... ..... .... ... . ..... .... ... ... . .. .... ... ... . ..... . . .... .. . . ... . .. .. . ..... . .. .... .. . . .... .... ... .... . ..... ... ... . ... .... .. ..... .... ... ..... .... .... . .. ... ... | HILL CIPHER USES LINEAR ALGEBRA TO ENCRYPT BLOCKS OF LETTERS ATBASH ENCODES BY REVERSING THE ALPHABET FREQUENCY ANALYSIS CAN REVEAL WEAK CIPHERS | tap_code | tap_code | null | {} | hard | en | 123 | 123 | 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. |
cda-0009111 | CHOY VPVA SENF GEHP GHER QRFR EIRF PNER SHYQ RFVT ABCR AFBH EPRG BBYF NYYB JVAQ RCRA QRAG IREV SVPN GVBA | CHOY VPVA SENF GEHP GHER QRFR EIRF PNER SHYQ RFVT ABCR AFBH EPRG BBYF NYYB JVAQ RCRA QRAG IREV SVPN GVBA | PUBLIC INFRASTRUCTURE DESERVES CAREFUL DESIGN OPEN SOURCE TOOLS ALLOW INDEPENDENT VERIFICATION | rot13 | rot13 | null | {
"shift": 13
} | hard | en | 84 | 84 | synthetic_educational | null | null | [] | |
cda-0013665 | CLAG IAIH DZEH DZEH GAHG AHDZ EHAK EHDI GLIN ITKI NDZE HGLO EIHW OLLA CHEE TSAH BEGA HDZE HCLA GIAI HGAH AKHA BENO DAIH MOAS ITKI NSHU SHTK INDI BEHY AZZI ETKI NTHA NZIE TSAH ASZI HNAA STSO SIWO LLAC HEET HANZ IETH ANZI EDZE HGAH TKIN TSAH GAHD ZEHD IBEH DZEH | CLAG IAIH DZEH DZEH GAHG AHDZ EHAK EHDI GLIN ITKI NDZE HGLO EIHW OLLA CHEE TSAH BEGA HDZE HCLA GIAI HGAH AKHA BENO DAIH MOAS ITKI NSHU SHTK INDI BEHY AZZI ETKI NTHA NZIE TSAH ASZI HNAA STSO SIWO LLAC HEET HANZ IETH ANZI EDZE HGAH TKIN TSAH GAHD ZEHD IBEH DZEH | PEER REVIEW AND REPRODUCIBILITY MATTER IN RESEARCH OPEN SOURCE TOOLS ALLOW INDEPENDENT VERIFICATION CAREFULLY | navajo_code | navajo_code | null | {} | hard | en | 208 | 208 | synthetic_educational | null | null | [
"codebook_frequency",
"word_list_attack"
] | Navajo Code Talker cipher: Navajo words represent English letters. |
cardano-autokey-v3-0044 | FALVRITHWYYRIZDZW | FALVRITHWYYRIZDZW | THE RAILWAY ARRIVES | cardano_autokey | cardano_autokey | polyalphabetic | {
"type": "keyword",
"value": "MILAN"
} | advanced | en | 17 | 17 | cipher_museum | 2.0 | public | null | null |
venona-pad-reuse-v2-0012 | DIZSKKCAJCMIALDSFAM | DIZSKKCAJCMIALDSFAM | MISSION ACCOMPLISHED | venona_pad_reuse | venona_pad_reuse | stream | {
"type": "keyword",
"value": "PALACE"
} | expert | en | 19 | 19 | cipher_museum | 2.0 | public | null | null |
adfgx-v2-0596 | GFAGAGADXXDGGDDXFFGAGFAAADAD | GFAGAGADXXDGGDDXFFGAGFAAADAD | TARGET ACQUIRED | adfgx | adfgx | fractionation | {
"polybius": "KAISER",
"columnar": "BERLIN"
} | advanced | en | 28 | 28 | cipher_museum | 2.0 | public | null | null |
rail-fence-vg-0063 | TSTTRHETNITHESEVIEFUEKFHRSLUBWREAPLOW | TSTTRHETNITHESEVIEFUEKFHRSLUBWREAPLOW | THE HARVEST IS PLENTIFUL BUT THE WORKERS FEW | rail_fence | rail_fence | transposition | {
"type": "integer",
"value": 5
} | intermediate | en | 37 | 37 | cipher_museum | 2.0 | public | null | null |
playfair-v2-0997 | RTIXMCSZUROCSGAEUAWRRAOUCQSAVSAPVIFZWRRAOUCQSAVRCTEREADRURPAFRZRSGRMZORY | RTIXMCSZUROCSGAEUAWRRAOUCQSAVSAPVIFZWRRAOUCQSAVRCTEREADRURPAFRZRSGRMZORY | ASK WHAT YOU CAN DO FOR YOUR COUNTRY NOT WHAT YOUR COUNTRY CAN DO FOR YOU TODAY AND ALWAYS | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "COURAGE"
} | intermediate | en | 72 | 72 | cipher_museum | 2.0 | public | null | null |
two-square-v3-0146 | YVOROAAUYNWRRGEDRICXELLOWWSRDAQFSORRYIDDXHDNOTYFTXELBOTHDKDBEOPFYFTXELER | YVOROAAUYNWRRGEDRICXELLOWWSRDAQFSORRYIDDXHDNOTYFTXELBOTHDKDBEOPFYFTXELER | TWO ROADS DIVERGED IN A YELLOW WOOD AND SORRY I COULD NOT TRAVEL BOTH AND BE ONE TRAVELER | two_square | two_square | polygraphic | {
"key1": "LIBERTY",
"key2": "FREEDOM"
} | advanced | en | 72 | 72 | cipher_museum | 2.0 | public | null | null |
wheatstone-v3-0168 | CAKARLIPLTTMKIADTEATEFRDLRJYFKLDLRFKCSWAAPLNRMSSBRLKNABMIIMWFKCTEAORALHMUT | CAKARLIPLTTMKIADTEATEFRDLRJYFKLDLRFKCSWAAPLNRMSSBRLKNABMIIMWFKCTEAORALHMUT | GENERAL PATTON LED THE THIRD ARMY IN A DARING SWEEP ACROSS FRANCE FOLLOWING THE BREAKOUT | wheatstone | wheatstone | polygraphic | {
"type": "keyword",
"value": "LONDON"
} | advanced | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
nomenclator-v2-0367 | 25 05 19 20 05 18 04 01 25 04 05 03 05 13 02 05 18 19 05 22 05 14 20 08 14 09 14 05 20 05 05 14 06 15 18 20 25 15 14 05 01 04 01 20 05 23 08 09 03 08 23 09 12 12 12 09 22 05 64 09 14 06 01 13 25 60 21 14 09 20 05 04 19 20 01 20 05 19 62 01 13 05 18 09 03 01 23 01 19 19 21 04 04 05 14 12 25 61 04 05 12 09 02 05 18 01 20... | 25 05 19 20 05 18 04 01 25 04 05 03 05 13 02 05 18 19 05 22 05 14 20 08 14 09 14 05 20 05 05 14 06 15 18 20 25 15 14 05 01 04 01 20 05 23 08 09 03 08 23 09 12 12 12 09 22 05 64 09 14 06 01 13 25 60 21 14 09 20 05 04 19 20 01 20 05 19 62 01 13 05 18 09 03 01 23 01 19 19 21 04 04 05 14 12 25 61 04 05 12 09 02 05 18 01 20... | YESTERDAY DECEMBER SEVENTH NINETEEN FORTY ONE A DATE WHICH WILL LIVE IN INFAMY THE UNITED STATES OF AMERICA WAS SUDDENLY AND DELIBERATELY ATTACKED BY NAVAL AND AIR FORCES OF THE EMPIRE OF JAPAN | nomenclator | nomenclator | nomenclator | {
"type": "seed",
"value": "LIBERTY"
} | expert | en | 298 | 446 | cipher_museum | 2.0 | public | null | null |
cda-0018517 | okal okeedy shal otain otedy raiin qokedy qokedy qokeedy chol okain otain | okal okeedy shal otain otedy raiin qokedy qokedy qokeedy chol okain otain | A TRANSPARENT TOOL SHOULD SHOW ITS REASONING | voynich_render | voynich_render | null | {} | medium | en | 62 | 62 | synthetic_educational | null | null | [
"statistical_analysis",
"unsolved"
] | Voynich manuscript: undeciphered 15th-century script; pseudo-syllabic output. |
diana-v3-0607 | QNOPVUYXUGTGVWWQLTFCRJCZCUPQXMQTXPKXTOCUXPVCALHRARQZAAPYRISJAPYBBAPEQKWTBPISEIJO | QNOPVUYXUGTGVWWQLTFCRJCZCUPQXMQTXPKXTOCUXPVCALHRARQZAAPYRISJAPYBBAPEQKWTBPISEIJO | THE ENIGMA MACHINE HAD AN ASTRONOMICAL NUMBER OF POSSIBLE SETTINGS MAKING IT SEEM UNBREAKABLE | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "JUSTICE"
} | intermediate | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
adfgx-v2-0195 | DGAAGGFDFFDXAGDGAXFXDGDXXAAFGFFADGDXAADAGGDXGFAFDDAAFAFFGXDXAFAAGXDXGAGDGADAGFFDGADGGGDAGDAXDAGDAXGDGAFDFDXADAFAAAAXAAADAXAADDFFAXADDGAAAXDAFFDDDXDAGFDXDFAAAG | DGAAGGFDFFDXAGDGAXFXDGDXXAAFGFFADGDXAADAGGDXGFAFDDAAFAFFGXDXAFAAGXDXGAGDGADAGFFDGADGGGDAGDAXDAGDAXGDGAFDFDXADAFAAAAXAAADAXAADDFFAXADDGAAAXDAFFDDDXDAGFDXDFAAAG | NATURE IS WRITTEN IN THE LANGUAGE OF MATHEMATICS AND ITS CHARACTERS ARE TRIANGLES AND CIRCLES | adfgx | adfgx | fractionation | {
"polybius": "LIBERTY",
"columnar": "FREEDOM"
} | advanced | en | 158 | 158 | cipher_museum | 2.0 | public | null | null |
cda-0018551 | lkaiin kaiiin ctaiin dainy cheol choldaiin qokal otol okal cheol cheol kaiiin cheol okeedy dainy daral otedy chol chedy sheedy choldaiin chor chedal dal chedal qokal otedy shor okshy qokeedy dal aiiin daiin ykcheol oxed qokeedy sheedy chol chol shal daiin okeedy ctaiin shal ytaiin qokeedy lkaiin dainy otaiin ytedy ched... | lkaiin kaiiin ctaiin dainy cheol choldaiin qokal otol okal cheol cheol kaiiin cheol okeedy dainy daral otedy chol chedy sheedy choldaiin chor chedal dal chedal qokal otedy shor okshy qokeedy dal aiiin daiin ykcheol oxed qokeedy sheedy chol chol shal daiin okeedy ctaiin shal ytaiin qokeedy lkaiin dainy otaiin ytedy ched... | THE ONE TIME PAD IS THEORETICALLY UNBREAKABLE IF USED CORRECTLY THE LIBRARY PRESERVES KNOWLEDGE FOR THE COMMUNITY FAIL CLOSED IS A POSTURE NOT A SLOGAN HUMAN READABLE OUTPUT SHOULD SHOW ALL REASONING STEPS | voynich_render | voynich_render | null | {} | hard | en | 304 | 304 | synthetic_educational | null | null | [
"statistical_analysis",
"unsolved"
] | Voynich manuscript: undeciphered 15th-century script; pseudo-syllabic output. |
cda-0015274 | troop hence enemy flank radio issue enemy daily major above night troop enter swift turns upper shore exact seeks three hence eight issue night drive | troop hence enemy flank radio issue enemy daily major above night troop enter swift turns upper shore exact seeks three hence eight issue night drive | THE FRIEDMAN TEST USES THE INDEX OF COINCIDENCE TO ESTIMATE KEY LENGTH | 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. |
beaufort-de-006 | PWYVKCPAZNMHORKPXPFWKYKGSRJRMAREL | PWYVKCPAZNMHORKPXPFWKYKGSRJRMAREL | DIE WURDE DES MENSCHEN IST UNANTASTBAR | beaufort | beaufort | polyalphabetic | {
"type": "keyword",
"value": "SECRET"
} | intermediate | de | 33 | 33 | cipher_museum | 0.2 | public | null | null |
adfgvx-v2-0290 | XGVGAGDFDFDADDAXDFFXGFDDAFADVADVDXDADAAFFDAD | XGVGAGDFDFDADDAXDFFXGFDDAFADVADVDXDADAAFFDAD | FLEET ASSEMBLES AT HARBOR | adfgvx | adfgvx | fractionation | {
"polybius": "TRIUMPH",
"columnar": "JUSTICE"
} | advanced | en | 44 | 44 | cipher_museum | 2.0 | public | null | null |
geez-monastic-v2-0006 | LAJTPUUYUAJVI | LAJTPUUYUAJVI | THE PASS IS HELD | geez_monastic | geez_monastic | substitution | {
"type": "keyword",
"value": "ETHIOPIA"
} | advanced | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
diana-v2-0116 | YTJVQAOSVUGZKWYZAAOSVZEGGNZNIREHGCSRHWUZSNYMCYAODEAYRLAWJTPRZHTPAZKWCCEONHGUAQNIFDAYKWVNWGGENNAAZTJPAZYMWCLKFCVSKGKWCCEONHGUAJEHGCPRYTVSZAJUGNADXIACMZMMWZWZEABCMRHW | YTJVQAOSVUGZKWYZAAOSVZEGGNZNIREHGCSRHWUZSNYMCYAODEAYRLAWJTPRZHTPAZKWCCEONHGUAQNIFDAYKWVNWGGENNAAZTJPAZYMWCLKFCVSKGKWCCEONHGUAJEHGCPRYTVSZAJUGNADXIACMZMMWZWZEABCMRHW | THE LORD IS MY SHEPHERD I SHALL NOT WANT HE MAKETH ME TO LIE DOWN IN GREEN PASTURES HE LEADETH ME BESIDE THE STILL WATERS HE RESTORETH MY SOUL HE LEADETH ME IN THE PATHS OF RIGHTEOUSNESS FOR HIS NAME SAKE | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "RANGER"
} | intermediate | en | 164 | 164 | cipher_museum | 2.0 | public | null | null |
typex-v2-0050 | SNIIWAWEFSXNVWVTAKVTJVCHPWTPWXZVOFSUWUZMLJFTVKQBOBIGOIPKMJMQXUZLRROFENDQKL | SNIIWAWEFSXNVWVTAKVTJVCHPWTPWXZVOFSUWUZMLJFTVKQBOBIGOIPKMJMQXUZLRROFENDQKL | GOOD NIGHT GOOD NIGHT PARTING IS SUCH SWEET SORROW THAT I SHALL SAY GOOD NIGHT TILL MORROW | typex | typex | machine | {
"type": "keyword",
"value": "LONDON"
} | expert | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
solitaire-v2-0033 | SHTMZLZGAFKUP | SHTMZLZGAFKUP | ANNUIT COEPTIS | solitaire | solitaire | stream | {
"type": "none",
"value": null
} | expert | en | 13 | 13 | cipher_museum | 2.0 | public | null | null |
fractionated-morse-v2-0393 | MGBLDXMIGTNBSEGTANL | MGBLDXMIGTNBSEGTANL | ABORT AND WITHDRAW | fractionated_morse | fractionated_morse | fractionation | {
"type": "keyword",
"value": "FREEDOM"
} | advanced | en | 19 | 19 | cipher_museum | 2.0 | public | null | null |
playfair-v3-0430 | MLIABOFRPLDKNALPAENACRRKLUDUKFWMKYKDZDRORBPLEFODPLBXKWNPLOEDECAIXFGBWMNKDEXE | MLIABOFRPLDKNALPAENACRRKLUDUKFWMKYKDZDRORBPLEFODPLBXKWNPLOEDECAIXFGBWMNKDEXE | CHARGE OF THE LIGHT BRIGADE INTO THE VALLEY OF DEATH RODE THE SIX HUNDRED BRAVE CAVALIERS | playfair | playfair | polygraphic | {
"type": "keyword",
"value": "FREEDOM"
} | intermediate | en | 76 | 76 | cipher_museum | 2.0 | public | null | null |
two-square-v2-0038 | GTEERLSSLOGBCUATDEQAMU | GTEERLSSLOGBCUATDEQAMU | FLEET ASSEMBLES AT HARBOR | two_square | two_square | polygraphic | {
"key1": "PALACE",
"key2": "BATTLE"
} | advanced | en | 22 | 22 | cipher_museum | 2.0 | public | null | null |
monoalphabetic-v2-0855 | JGIJ BJSQJ IPQ IQ SJIPJO ORUBSLKI QOJKPEOIPPL UIGGRH SBVBGI BKSBMBQ MIO QLQJH OLHJKJH | JGIJ BJSQJ IPQ IQ SJIPJO ORUBSLKI QOJKPEOIPPL UIGGRH SBVBGI BKSBMBQ MIO QLQJH OLHJKJH | ALEA IACTA EST ET CAESAR RUBICONE TRANSGRESSO BELLUM CIVILE INCIPIT PER TOTAM ROMANAM | monoalphabetic | monoalphabetic | substitution | {
"type": "keyword",
"value": "JUSTICE"
} | beginner | en | 73 | 85 | cipher_museum | 2.0 | public | null | null |
kl7-v2-0075 | SZYIDBLFOGXFTGPNMVGXZONSFITHZYEDZWVTKDVQXUFUJEWIRAZXULAMDCEZHQPDQFLDJJZXCJZJT | SZYIDBLFOGXFTGPNMVGXZONSFITHZYEDZWVTKDVQXUFUJEWIRAZXULAMDCEZHQPDQFLDJJZXCJZJT | THE REGIMENT SHALL ADVANCE AT FIRST LIGHT SUPPORTED BY ARTILLERY ON THE EASTERN FLANK TODAY | kl7 | kl7 | machine | {
"type": "seed",
"value": "NATO"
} | expert | en | 77 | 77 | cipher_museum | 2.0 | public | null | null |
joseon-yeokhak-v2-0275 | WZZDPWTADDTYVDSTAD | WZZDPWTADDTYVDSTAD | LOOSE LIPS SINK SHIPS | joseon_yeokhak | joseon_yeokhak | substitution | {
"type": "keyword",
"value": "HANGUL"
} | beginner | en | 18 | 18 | cipher_museum | 2.0 | public | null | null |
jn25-v3-0265 | 21244 21249 21233 21248 21230 21233 21248 21233 21244 21259 21235 21248 21238 21236 21239 21259 21249 21248 21238 21244 21232 21239 21230 21242 21249 21248 21244 21233 21239 21242 21249 21230 21232 21255 21247 21235 21248 21245 21248 21249 21257 21246 21239 21238 21231 21239 21237 21235 21246 21246 21243 21244 21249 21... | 21244 21249 21233 21248 21230 21233 21248 21233 21244 21259 21235 21248 21238 21236 21239 21259 21249 21248 21238 21244 21232 21239 21230 21242 21249 21248 21244 21233 21239 21242 21249 21230 21232 21255 21247 21235 21248 21245 21248 21249 21257 21246 21239 21238 21231 21239 21237 21235 21246 21246 21243 21244 21249 21... | TO INFINITY AND BEYOND THE FRONTIER OF HUMAN KNOWLEDGE CALLS TO EACH GENERATION ANEW | jn25 | jn25 | codebook | {
"type": "additive",
"value": "11235"
} | expert | en | 355 | 425 | cipher_museum | 2.0 | public | null | null |
chaocipher-v3-0181 | PNOPHEGIMDQLYCESMBCFTQBYCKDOXCEGIFYTUUAFGWIMSYHALACKPXMSGHGDBNONAKOWIZNPRFRXDTSBSEOHIPIU | PNOPHEGIMDQLYCESMBCFTQBYCKDOXCEGIFYTUUAFGWIMSYHALACKPXMSGHGDBNONAKOWIZNPRFRXDTSBSEOHIPIU | TRADECRAFT IS THE ART OF CONDUCTING COVERT OPERATIONS WITHOUT ALERTING THE OPPOSITION TO YOUR PRESENCE | chaocipher | chaocipher | machine | {
"type": "keyword",
"value": "LIBERTY"
} | advanced | en | 88 | 88 | cipher_museum | 2.0 | public | null | null |
red-type-a-v2-0128 | FYWVCEQUGOWNGARYGFDUAUV | FYWVCEQUGOWNGARYGFDUAUV | CARTHAGE MUST BE DESTROYED | red_type_a | red_type_a | machine | {
"type": "keyword",
"value": "YAMATO"
} | advanced | en | 23 | 23 | cipher_museum | 2.0 | public | null | null |
affine-es-057 | UP NAYC YUHHCJC PA UPDHCP EASYCS | UP NAYC YUHHCJC PA UPDHCP EASYCS | EN BOCA CERRADA NO ENTRAN MOSCAS | affine | affine | substitution | {
"type": "keyword",
"value": "11,2"
} | beginner | es | 27 | 32 | cipher_museum | 0.2 | public | null | null |
cardano-autokey-v3-0018 | FKVECJLVPGVGALGQILK | FKVECJLVPGVGALGQILK | TREACHERY IN THE COURT | cardano_autokey | cardano_autokey | polyalphabetic | {
"type": "keyword",
"value": "MILAN"
} | advanced | en | 19 | 19 | cipher_museum | 2.0 | public | null | null |
geheimschreiber-v2-0063 | HXTMYVGTVWIJVPVQIYZPAVGTWTUDXAGRDXWFAVLUKYPKECQHSZUBWKBFGRCWSXNADYACECOAZE | HXTMYVGTVWIJVPVQIYZPAVGTWTUDXAGRDXWFAVLUKYPKECQHSZUBWKBFGRCWSXNADYACECOAZE | FOR GOD SO LOVED THE WORLD THAT HE GAVE HIS ONLY SON THAT WHOEVER BELIEVES SHALL NOT PERISH | geheimschreiber | geheimschreiber | machine | {
"type": "seed",
"value": "BERLIN"
} | expert | en | 74 | 74 | cipher_museum | 2.0 | public | null | null |
enigma-v3-0685 | QWMEFACSLTXNCRPVRXXDSGLYVHXXMUBWKWWJJHOUMQOQUJGZFOMHCRRATOJSEBJVDKWMOCCPLVGT | QWMEFACSLTXNCRPVRXXDSGLYVHXXMUBWKWWJJHOUMQOQUJGZFOMHCRRATOJSEBJVDKWMOCCPLVGT | AT THE BATTLE OF MIDWAY AMERICAN DIVE BOMBERS DESTROYED FOUR JAPANESE CARRIERS IN MINUTES | enigma | enigma | machine | {
"type": "rotor_start",
"value": "STU"
} | expert | en | 76 | 76 | cipher_museum | 2.0 | public | null | null |
great-cipher-v2-0164 | 149 171 177 179 117 131 132 182 167 154 171 114 158 164 136 160 154 157 | 149 171 177 179 117 131 132 182 167 154 171 114 158 164 136 160 154 157 | FLEET ASSEMBLES AT HARBOR | great_cipher | great_cipher | nomenclator | {
"type": "seed",
"value": "ROSSIGNOL"
} | expert | en | 54 | 71 | cipher_museum | 2.0 | public | null | null |
straddling-checkerboard-v2-0040 | 35642504206255282202386299572601 | 35642504206255282202386299572601 | NORTH STAR HOLDS FIRM COURSE | straddling_checkerboard | straddling_checkerboard | substitution | {
"type": "top_row",
"value": "SENTORISCA"
} | advanced | en | 32 | 32 | cipher_museum | 2.0 | public | null | null |
voynich-render-v2-0098 | fo fkadqgd hzkeorg fd ndznfd vdqx zr ovdrkq ldkffdzq dg nfzx tzxgd nizq gizx fdx cilldx fkaqdx | fo fkadqgd hzkeorg fd ndznfd vdqx zr ovdrkq ldkffdzq dg nfzx tzxgd nizq gizx fdx cilldx fkaqdx | LA LIBERTE GUIDANT LE PEUPLE VERS UN AVENIR MEILLEUR ET PLUS JUSTE POUR TOUS LES HOMMES LIBRES | voynich_render | voynich_render | substitution | {
"type": "none",
"value": null
} | expert | en | 78 | 94 | cipher_museum | 2.0 | public | null | null |
autokey-048 | YZCSHVLWBZCNRLCQSGXSDOHUQSFWEAHKMSFYAIQBLCNSIEUGVXWISLEA | YZCSHVLWBZCNRLCQSGXSDOHUQSFWEAHKMSFYAIQBLCNSIEUGVXWISLEA | IF YOU KNOW BOTH YOURSELF AND YOUR ENEMY YOU NEED NOT FEAR THE RESULT | autokey | autokey | polyalphabetic | {
"type": "keyword",
"value": "QUEENLY"
} | intermediate | en | 56 | 56 | cipher_museum | 0.2 | public | null | null |
kl7-v2-0091 | SZYXDZSLMWJBDNEFKJKTTYNSFOIRCYWDEMPEQAHWDOFYNUGFBBIWCFNFTTBYMJGYVIKNMJHICJOXNOMT | SZYXDZSLMWJBDNEFKJKTTYNSFOIRCYWDEMPEQAHWDOFYNUGFBBIWCFNFTTBYMJGYVIKNMJHICJOXNOMT | THE SECRET LIES BURIED BENEATH THE THIRD FLAGSTONE OF THE OLD CHURCH COURTYARD AT DAWN TOMORROW | kl7 | kl7 | machine | {
"type": "seed",
"value": "NATO"
} | expert | en | 80 | 80 | cipher_museum | 2.0 | public | null | null |
cda-0003219 | BFDCVEQBFVPCXVQEGHGWHOZGXSGCPZOXGFPQVXJYVSTCIOFFVGLOUAHVVCIPSEUUPWIRUTLTXTGYESTWMWYSRHVYQIKXRKLWVRXRLWKQTRZHCKEUPBMHEUUYFHTFXNPJRDXZGJQPZQW | BFDCVEQBFVPCXVQEGHGWHOZGXSGCPZOXGFPQVXJYVSTCIOFFVGLOUAHVVCIPSEUUPWIRUTLTXTGYESTWMWYSRHVYQIKXRKLWVRXRLWKQTRZHCKEUPBMHEUUYFHTFXNPJRDXZGJQPZQW | MODERN ENCRYPTION IS NOT BROKEN BY LETTER FREQUENCY SUBSTITUTION CIPHERS MAP EACH LETTER TO A DIFFERENT LETTER A SCYTALE IS A ROD USED BY SPARTANS TO ENCRYPT MESSAGES | autokey | autokey | null | {
"primer": "PRAYER"
} | hard | en | 139 | 139 | synthetic_educational | null | null | [
"running_key_analysis",
"index_of_coincidence"
] | Autokey: Vigenère where the plaintext extends the key — harder to Kasiski-attack. |
hill-v2-0563 | UMLTHDGVCUEFLPWVVNSIRNUUNNVMUUZOYZBYJVRESRLIRWWPXDGQVAZBJSNNFUSRLIBYZLJS | UMLTHDGVCUEFLPWVVNSIRNUUNNVMUUZOYZBYJVRESRLIRWWPXDGQVAZBJSNNFUSRLIBYZLJS | WE SHALL FIGHT ON THE BEACHES AND WE SHALL FIGHT ON THE LANDING GROUNDS AND IN THE FIELDS | hill | hill | polygraphic | {
"a": 11,
"b": 3,
"c": 2,
"d": 5
} | advanced | en | 72 | 72 | cipher_museum | 2.0 | public | null | null |
copiale-v2-0320 | I0 M1 V3 C7 H3 E3 E1 F9 Y0 V3 A6 W6 U2 P5 P9 G3 V3 W9 W5 W4 S6 D3 Y0 O7 H0 N2 Y2 H9 W6 E3 O9 V6 I4 F9 G1 J4 O4 D8 Q5 V2 N2 X4 P6 I5 G2 I0 A2 U8 C7 C7 S6 G2 D6 V7 R7 V0 U9 S6 P5 V3 F7 J8 Q5 L3 F5 A5 U2 V7 T2 D6 L3 O2 S9 V2 P9 B8 | I0 M1 V3 C7 H3 E3 E1 F9 Y0 V3 A6 W6 U2 P5 P9 G3 V3 W9 W5 W4 S6 D3 Y0 O7 H0 N2 Y2 H9 W6 E3 O9 V6 I4 F9 G1 J4 O4 D8 Q5 V2 N2 X4 P6 I5 G2 I0 A2 U8 C7 C7 S6 G2 D6 V7 R7 V0 U9 S6 P5 V3 F7 J8 Q5 L3 F5 A5 U2 V7 T2 D6 L3 O2 S9 V2 P9 B8 | BLESSED ARE THE PURE IN HEART FOR THEY SHALL SEE GOD AND BLESSED ARE THE PEACEMAKERS AMONG US | copiale | copiale | substitution | {
"type": "keyword",
"value": "MYSTERY"
} | advanced | en | 152 | 227 | cipher_museum | 2.0 | public | null | null |
diana-v3-0322 | WEKEZEUUIBBRBFUI | WEKEZEUUIBBRBFUI | PER ASPERA AD ASTRA | diana | diana | polyalphabetic | {
"type": "keyword",
"value": "LIBERTY"
} | intermediate | en | 16 | 16 | cipher_museum | 2.0 | public | null | null |
monoalphabetic-vi-0051 | IAR TQ KLR UASLJA WAMPY FK ELFKC CLLE BLP MR RDA NPLNAP RFJA WA WFII PAMN M DMPVAQR FB WA EL KLR CFVA TN | IAR TQ KLR UASLJA WAMPY FK ELFKC CLLE BLP MR RDA NPLNAP RFJA WA WFII PAMN M DMPVAQR FB WA EL KLR CFVA TN | LET US NOT BECOME WEARY IN DOING GOOD FOR AT THE PROPER TIME WE WILL REAP A HARVEST IF WE DO NOT GIVE UP | monoalphabetic | monoalphabetic | substitution | {
"type": "keyword",
"value": "MUSEUM"
} | beginner | en | 81 | 104 | cipher_museum | 2.0 | public | null | null |
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