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Text Manipulation Cheat Sheet. Samples for encoding, simple encryption and more.

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Text Manipulation Cheat Sheet

Purpose

The purpose of this document is to list common text manipulation techniques and provide samples. People are great at pattern recognision, so the samples should help identify used technique while trying to crack some challenge. This might become in handy while participating in Capture-The-Flag (CTF) events.

The following string is used for samples:

When information overload occurs, pattern recognision is how to determine truth. - Marshall McLuhan

Content

ALPHABET

NUMERIC

SIMPLE SUBSTITUTION

ENCODING

Samples

ALPHABET

FLIPPED

nahuLcM llahsraM - .hturt enimreted ot woh si noisingocer nrettap ,srucco daolrevo noitamrofni nehW

HTML ENTITIES

When information overload occurs, pattern recognision is how to determine truth. - Marshall McLuhan

MORSE CODE

Separator: space
Long: -
Short: .
Space /

.-- .... . -. / .. -. ..-. --- .-. -- .- - .. --- -. / --- ...- . .-. .-.. --- .- -.. / --- -.-. -.-. ..- .-. ... --..-- / .--. .- - - . .-. -. / .-. . -.-. --- --. -. .. ... .. --- -. / .. ... / .... --- .-- / - --- / -.. . - . .-. -- .. -. . / - .-. ..- - .... / / -- .- .-. ... .... .- .-.. .-.. / -- -.-. .-.. ..- .... .- -.

LEETSPEAK

Easy

WH3N 1nfoRmA71oN OV3RLoAD oCcur2, PA773Rn r3co9N1S1oN 12 hOw 7O D373rm1n3 7ru7H. - MArShALL MCLUhaN

Pro

\/\/|-|E|\| 1|\||=0R|\/|4+10|\| 0\/ER|_04|) 0((|_|r2, P4++Er|\| Re(09|\|1$10|\| 12 |-|0\/\/ +0 |)e+er|\/|1|\|E +r|_|+|-|. - |\/|4R$|-|4|_|_ |\/|(|_|_||-|4|\|

NAVAJO CODE

GLOE-EH-NA-AH-WO-HAI BE-TKAH YEH-HES TSAH MA-E NE-AHS-JAH GAH TSIN-TLITI BE-LA-SANA D-AH A-CHI A-KHA TSAH BE-TKAH NE-AHS-JAH A-KEH-DI-GLINI AH-JAH GAH DIBEH-YAZZIE A-KHA WOL-LA-CHEE BE BE-TKAH A-KHA BA-GOSHI MOASI SHI-DA DAH-NES-TSA DIBEH  BE-TKAH CLA-GI-AIH BE-LA-SANA THAN-ZIE D-AH AH-JAH AH-LOSZ TSAH BE-TKAH AH-LOSZ AH-JAH MOASI TLO-CHIN KLIZZIE A-CHIN TKIN DIBEH A-CHI A-KHA A-CHIN BE-TKAH SEIS BE-TKAH TSE-GAH TLO-CHIN GLOE-IH BE-TKAH A-WOH TLO-CHIN BE-TKAH BE AH-NAH A-WOH AH-NAH AH-LOSZ TSIN-TLITI TKIN TSAH AH-JAH BE-TKAH D-AH DAH-NES-TSA NO-DA-IH THAN-ZIE TSE-GAH  BE-TKAH  BE-TKAH TSIN-TLITI WOL-LA-CHEE GAH KLESH TSE-GAH WOL-LA-CHEE DIBEH-YAZZIE DIBEH-YAZZIE BE-TKAH TSIN-TLITI BA-GOSHI AH-JAD SHI-DA TSE-GAH WOL-LA-CHEE A-CHIN

PGP WORD LIST

Biometric list(traditional PGP word list)

eightball frighten fracture goldfish bison gazelle goldfish framework gremlin highchair goggles fallout indoors gazelle gremlin goldfish bison gremlin inverse fracture highchair glucose gremlin fallout flytrap bison gremlin flatfoot flatfoot indulge highchair hockey Burbank bison guidance fallout indoors indoors fracture highchair goldfish bison highchair fracture flatfoot gremlin freedom goldfish gazelle hockey gazelle gremlin goldfish bison gazelle hockey bison frighten gremlin involve bison indoors gremlin bison flytrap fracture indoors fracture highchair goggles gazelle goldfish fracture bison indoors highchair indulge indoors frighten buzzard bison button bison dreadful fallout highchair hockey frighten fallout glucose glucose bison dreadful flatfoot drainage indulge frighten fallout goldfish

NATO PHONETIC ALPHABET

Whiskey Hotel Echo November India November Foxtrot Oscar Romeo Mike Alpha Tango India Oscar November Oscar Victor Echo Romeo Lima Oscar Alpha Delta Oscar Charlie Charlie Uniform Romeo Sierra, Papa Alpha Tango Tango Echo Romeo November Romeo Echo Charlie Oscar Golf November India Sierra India Oscar November India Sierra Hotel Oscar Whiskey Tango Oscar Delta Echo Tango Echo Romeo Mike India November Echo Tango Romeo Uniform Tango Hotel . - Mike Alpha Romeo Sierra Hotel Alpha Lima Lima Mike Charlie Lima Uniform Hotel Alpha November

NUMERIC

DECIMAL

87 104 101 110 32 105 110 102 111 114 109 97 116 105 111 110 32 111 118 101 114 108 111 97 100 32 111 99 99 117 114 115 44 32 112 97 116 116 101 114 110 32 114 101 99 111 103 110 105 115 105 111 110 32 105 115 32 104 111 119 32 116 111 32 100 101 116 101 114 109 105 110 101 32 116 114 117 116 104 46 32 45 32 77 97 114 115 104 97 108 108 32 77 99 76 117 104 97 110

BINARY

01010111 01101000 01100101 01101110 00100000 01101001 01101110 01100110 01101111 01110010 01101101 01100001 01110100 01101001 01101111 01101110 00100000 01101111 01110110 01100101 01110010 01101100 01101111 01100001 01100100 00100000 01101111 01100011 01100011 01110101 01110010 01110011 00101100 00100000 01110000 01100001 01110100 01110100 01100101 01110010 01101110 00100000 01110010 01100101 01100011 01101111 01100111 01101110 01101001 01110011 01101001 01101111 01101110 00100000 01101001 01110011 00100000 01101000 01101111 01110111 00100000 01110100 01101111 00100000 01100100 01100101 01110100 01100101 01110010 01101101 01101001 01101110 01100101 00100000 01110100 01110010 01110101 01110100 01101000 00101110 00100000 00101101 00100000 01001101 01100001 01110010 01110011 01101000 01100001 01101100 01101100 00100000 01001101 01100011 01001100 01110101 01101000 01100001 01101110

OCTAL

127 150 145 156 40 151 156 146 157 162 155 141 164 151 157 156 40 157 166 145 162 154 157 141 144 40 157 143 143 165 162 163 54 40 160 141 164 164 145 162 156 40 162 145 143 157 147 156 151 163 151 157 156 40 151 163 40 150 157 167 40 164 157 40 144 145 164 145 162 155 151 156 145 40 164 162 165 164 150 56 40 55 40 115 141 162 163 150 141 154 154 40 115 143 114 165 150 141 156

HEXADECIMAL

57 68 65 6e 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 6f 76 65 72 6c 6f 61 64 20 6f 63 63 75 72 73 2c 20 70 61 74 74 65 72 6e 20 72 65 63 6f 67 6e 69 73 69 6f 6e 20 69 73 20 68 6f 77 20 74 6f 20 64 65 74 65 72 6d 69 6e 65 20 74 72 75 74 68 2e 20 2d 20 4d 61 72 73 68 61 6c 6c 20 4d 63 4c 75 68 61 6e

ROMAN NUMERALS

LXXXVII CIV CI CX XXXII CV CX CII CXI CXIV CIX XCVII CXVI CV CXI CX XXXII CXI CXVIII CI CXIV CVIII CXI XCVII C XXXII CXI XCIX XCIX CXVII CXIV CXV XLIV XXXII CXII XCVII CXVI CXVI CI CXIV CX XXXII CXIV CI XCIX CXI CIII CX CV CXV CV CXI CX XXXII CV CXV XXXII CIV CXI CXIX XXXII CXVI CXI XXXII C CI CXVI CI CXIV CIX CV CX CI XXXII CXVI CXIV CXVII CXVI CIV XLVI XXXII XLV XXXII LXXVII XCVII CXIV CXV CIV XCVII CVIII CVIII XXXII LXXVII XCIX LXXVI CXVII CIV XCVII CX

SIMPLE SUBSTITUTION

ROT13

Jura vasbezngvba bireybnq bpphef, cnggrea erpbtavfvba vf ubj gb qrgrezvar gehgu. - Znefunyy ZpYhuna

ROT47

(96? :?7@C>2E:@? @G6C=@25 @44FCD[ A2EE6C? C64@8?:D:@? :D 9@H E@ 56E6C>:?6 ECFE9] \ |2CD92== |4{F92?

CAESAR CIPHER

Shift = 1

XIFO JOGPSNBUJPO PWFSMPBE PDDVST, QBUUFSO SFDPHOJTJPO JT IPX UP EFUFSNJOF USVUI. - NBSTIBMM NDMVIBO

Shift = 4

ALIR MRJSVQEXMSR SZIVPSEH SGGYVW, TEXXIVR VIGSKRMWMSR MW LSA XS HIXIVQMRI XVYXL. - QEVWLEPP QGPYLER

ATBASH LATIN

DSVM RMULINZGRLM LEVIOLZW LXXFIH, KZGGVIM IVXLTMRHRLM RH SLD GL WVGVINRMV GIFGS. - NZIHSZOO NXOFSZM

VIGENERE CIPHER

Key = passphrase

LHWF PEFGVBALADU ONIGLGSS FCUYGS EHKTWVC JWRVXNAWXOF XZ HGA TG SLKEJQXNW IYLTZ  EPYJHSPA EUABYAF

PIGPEN CIPHER

alt text

ENCODING

URL (Percent-encoding)

%57%68%65%6e%20%69%6e%66%6f%72%6d%61%74%69%6f%6e%20%6f%76%65%72%6c%6f%61%64%20%6f%63%63%75%72%73%2c%20%70%61%74%74%65%72%6e%20%72%65%63%6f%67%6e%69%73%69%6f%6e%20%69%73%20%68%6f%77%20%74%6f%20%64%65%74%65%72%6d%69%6e%65%20%74%72%75%74%68%2e%20%2d%20%4d%61%72%73%68%61%6c%6c%20%4d%63%4c%75%68%61%6e

BRAIN FUCK

++++++++++[>+>+++>+++++++>++++++++++<<<<-]>>>>-------------.+++++++++++++++++.---.+++++++++.<<++.>>-----.+++++.--------.+++++++++.+++.-----.------------.+++++++++++++++++++.-----------.++++++.-.<<.>>+.+++++++.-----------------.+++++++++++++.------.+++.--------------.+++.<<.>>+++++++++++.------------..++++++++++++++++++.---.+.<<++++++++++++.------------.>>---.---------------.+++++++++++++++++++..---------------.+++++++++++++.----.<<.>>++++.-------------.--.++++++++++++.--------.+++++++.-----.++++++++++.----------.++++++.-.<<.>>-----.++++++++++.<<.>>-----------.+++++++.++++++++.<<.>>---.-----.<<.>>-----------.+.+++++++++++++++.---------------.+++++++++++++.-----.----.+++++.---------.<<.>>+++++++++++++++.--.+++.-.------------.<<++++++++++++++.--------------.+++++++++++++.-------------.>+++++++.>-------.+++++++++++++++++.+.-----------.-------.+++++++++++..<<.>.>---------.<-.>++++++++++++++++++.-------------.-------.+++++++++++++.

JS FUCK

Encoded string "test"

([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]()[+!+[]+[!+[]+!+[]]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+([]+[])[(![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(!![]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]()[+!+[]+[!+[]+!+[]]]

BASE16

5768656E20696E666F726D6174696F6E206F7665726C6F6164206F63637572732C207061747465726E207265636F676E6973696F6E20697320686F7720746F2064657465726D696E652074727574682E202D204D61727368616C6C204D634C7568616E

BASE32

K5UGK3RANFXGM33SNVQXI2LPNYQG65TFOJWG6YLEEBXWGY3VOJZSYIDQMF2HIZLSNYQHEZLDN5TW42LTNFXW4IDJOMQGQ33XEB2G6IDEMV2GK4TNNFXGKIDUOJ2XI2BOEAWSATLBOJZWQYLMNQQE2Y2MOVUGC3Q=

BASE64

V2hlbiBpbmZvcm1hdGlvbiBvdmVybG9hZCBvY2N1cnMsIHBhdHRlcm4gcmVjb2duaXNpb24gaXMgaG93IHRvIGRldGVybWluZSB0cnV0aC4gLSBNYXJzaGFsbCBNY0x1aGFu

ASCII85

=(l/_+DG_*DfT]'FD5Z2+E)F7EboZ&A0>f#@s)g5/0Jn?FED)7DBNt2@rH!tBle!,DBNY7+D>\;+EVNEA7]joEc#N.AKZ)8F`_:L+>"^1@<-F&@;Ka&9k-k>BOPc

BAUDOT-MURRAY-CODE

10011 10100 00001 01100 00100 00110 01100 01101 11000 01010 11100 00011 10000 00110 11000 01100 00100 11000 11110 00001 01010 10010 11000 00011 01001 00100 11000 01110 01110 00111 01010 00101 11011 01100 00100 11111 10110 00011 10000 10000 00001 01010 01100 00100 01010 00001 01110 11000 11010 01100 00110 00101 00110 11000 01100 00100 00110 00101 00100 10100 11000 10011 00100 10000 11000 00100 01001 00001 10000 00001 01010 11100 00110 01100 00001 00100 10000 01010 00111 10000 10100 11011 11100 00100 00011 00100 11111 11100 00011 01010 00101 10100 00011 10010 10010 00100 11100 01110 10010 00111 10100 00011 01100

alt text

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Text Manipulation Cheat Sheet. Samples for encoding, simple encryption and more.

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encoding base64 brainfuck samples jsfuck leetspeak caesar-cipher vigenere-cipher pigpen-cipher navajo

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