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Source: http://easy-ciphers.com/theria

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  38. <td width="100%" bgcolor="#FFFFFF"><a href="http://easy-ciphers.com/cryptographylectures.html"><strong>cryptography lectures</strong></a></td>
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  41. <td width="100%" bgcolor="#FFFFFF"><strong>popular ciphers:</strong><p>
  42. <a href='http://easy-ciphers.com/bastardizations
  43. '>bastardizations
  44. </a><br><br><a href='http://easy-ciphers.com/discesserant
  45. '>discesserant
  46. </a><br><br><a href='http://easy-ciphers.com/candilejas
  47. '>candilejas
  48. </a><br><br><a href='http://easy-ciphers.com/particularization
  49. '>particularization
  50. </a><br><br><a href='http://easy-ciphers.com/proving
  51. '>proving
  52. </a><br><br><a href='http://easy-ciphers.com/pyrenoidosa
  53. '>pyrenoidosa
  54. </a><br><br><a href='http://easy-ciphers.com/foedarem
  55. '>foedarem
  56. </a><br><br><a href='http://easy-ciphers.com/kuhner
  57. '>kuhner
  58. </a><br><br><a href='http://easy-ciphers.com/cchem
  59. '>cchem
  60. </a><br><br><a href='http://easy-ciphers.com/sorcier
  61. '>sorcier
  62. </a><br><br><a href='http://easy-ciphers.com/lepidodendrid
  63. '>lepidodendrid
  64. </a><br><br><a href='http://easy-ciphers.com/deriperemusque
  65. '>deriperemusque
  66. </a><br><br><a href='http://easy-ciphers.com/arraigner
  67. '>arraigner
  68. </a><br><br><a href='http://easy-ciphers.com/surgamus
  69. '>surgamus
  70. </a><br><br><a href='http://easy-ciphers.com/eaglea
  71. '>eaglea
  72. </a><br><br><a href='http://easy-ciphers.com/unquelled
  73. '>unquelled
  74. </a><br><br><a href='http://easy-ciphers.com/nonextortion
  75. '>nonextortion
  76. </a><br><br><a href='http://easy-ciphers.com/retrahet
  77. '>retrahet
  78. </a><br>
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  95. </script><br><strong><big>Caesar cipher</big></strong>
  96. <br><img src='cesar.jpg'>
  97. <br>Caesar cipher, is one of the simplest and most widely known encryption techniques.
  98. The transformation can be represented by aligning two alphabets,
  99. the cipher alphabet is the plain alphabet rotated left or right by some number of positions.
  100. <br><img src='cesar1.png'>
  101. <br>When encrypting, a person looks up each letter of the message in the 'plain'
  102. line and writes down the corresponding letter in the 'cipher' line. Deciphering is done in reverse.
  103. <br>The encryption can also be represented using modular arithmetic
  104. by first transforming the letters into numbers, according to the scheme, A = 0, B = 1,..., Z = 25.
  105. Encryption of a letter x by a shift n can be described mathematically as
  106. <br><img src='cesar2.png'>
  107. <br><strong>Plaintext: <font size='2' color=red face='Arial'><b>theria</b></font>
  108. </strong><br><table border=2><tr>
  109. <td colspan='5' ><center><strong>cipher variations:</strong></center></td></tr>
  110. <tr>
  111. <td>uifsjb</td>
  112. <td>vjgtkc</td>
  113. <td>wkhuld</td>
  114. <td>xlivme</td>
  115. <td>ymjwnf</td></tr><tr>
  116. <td>znkxog</td>
  117. <td>aolyph</td>
  118. <td>bpmzqi</td>
  119. <td>cqnarj</td>
  120. <td>drobsk</td></tr><tr>
  121. <td>espctl</td>
  122. <td>ftqdum</td>
  123. <td>gurevn</td>
  124. <td>hvsfwo</td>
  125. <td>iwtgxp</td></tr><tr>
  126. <td>jxuhyq</td>
  127. <td>kyvizr</td>
  128. <td>lzwjas</td>
  129. <td>maxkbt</td>
  130. <td>nbylcu</td></tr><tr>
  131. <td>oczmdv</td>
  132. <td>pdanew</td>
  133. <td>qebofx</td>
  134. <td>rfcpgy</td>
  135. <td>sgdqhz</td></tr><tr>
  136. </table>
  137. <br>Decryption is performed similarly,
  138. <br><img src='cesar3.png'>
  139. <br>(There are different definitions for the modulo operation.
  140. In the above, the result is in the range 0...25. I.e., if x+n or x-n are not in the range 0...25,
  141. we have to subtract or add 26.)
  142. <br><a href='http://en.wikipedia.org/wiki/Caesar_cipher'>Read more ...</a>
  143. <hr><strong><big>Atbash Cipher</big></strong>
  144. <br><img src='atbash.jpg'>
  145. <br>Atbash is an ancient encryption system created in the Middle East.
  146. It was originally used in the Hebrew language.<br>
  147. The Atbash cipher is a simple substitution cipher that relies on
  148. transposing all the letters in the alphabet such that the resulting alphabet is backwards.<br>
  149. The first letter is replaced with the last letter, the second with the second-last, and so on.<br>
  150. An example plaintext to ciphertext using Atbash:<br>
  151. <table border=2><tr><td>Plain: </td><td><font size='2' color=red face='Arial'><b>theria</b></font></td></tr><tr><td>Cipher: </td><td>gsvirz</td></tr></table><br><a href='http://en.wikipedia.org/wiki/Atbash'>Read more ...</a>
  152. <hr></td>
  153. </tr>
  154. </table>
  155. </td>
  156. </tr>
  157. </table>
  158. <p>&nbsp;</p>
  159. <table border="0" width="100%" bgcolor="#FFFFFF" cellspacing="1">
  160. <tr>
  161. <td width="100%" bgcolor="#FFFFFF">
  162. <strong><big>Baconian Cipher</big></strong>
  163. <br><img src='becon.jpg'>
  164. <br>To encode a message, each letter of the plaintext is replaced by a group of five of the letters 'A' or 'B'.
  165. This replacement is done according to the alphabet of the Baconian cipher, shown below.<br><pre>
  166. a   AAAAA   g    AABBA     m    ABABB   s    BAAAB     y    BABBA
  167. b   AAAAB   h    AABBB     n    ABBAA   t    BAABA     z    BABBB
  168. c   AAABA   i    ABAAA     o    ABBAB   u    BAABB
  169. d   AAABB   j    BBBAA     p    ABBBA   v    BBBAB
  170. e   AABAA   k    ABAAB     q    ABBBB   w    BABAA
  171. f   AABAB   l    ABABA     r    BAAAA   x    BABAB
  172. </pre><br><table border=2><tr><td>Plain: </td><td><font size='2' color=red face='Arial'><b>theria</b></font></td></tr><tr><td>Cipher: </td><td>BAABA AABBB AABAA BAAAA ABAAA AAAAA </td></tr></table><br><a href='http://en.wikipedia.org/wiki/Bacon%27s_cipher'>Read more ...</a>
  173. <hr></td>
  174. </tr>
  175. </table>
  176. <p>&nbsp;</p>
  177.  
  178. <table border="0" width="100%" bgcolor="#000000" cellspacing="1">
  179. <tr>
  180. <td width="100%" bgcolor="#FFFFFF">
  181.  
  182. <strong><big>Affine Cipher</big></strong>
  183. <br>In the affine cipher the letters of an alphabet of size m are first mapped to the integers
  184. in the range 0..m - 1. It then uses modular arithmetic to transform the integer that each plaintext
  185. letter corresponds to into another integer that correspond to a ciphertext letter.
  186. The encryption function for a single letter is
  187. <br><img src='affine1.png'>
  188. <br>where modulus m is the size of the alphabet and a and b are the key of the cipher.
  189. The value a must be chosen such that a and m are coprime.<br>Considering the specific case of encrypting messages in English (i.e. m = 26),
  190. there are a total of 286 non-trivial affine ciphers, not counting the 26 trivial Caesar ciphers.
  191. This number comes from the fact there are 12 numbers that are coprime with 26 that are less than 26
  192. (these are the possible values of a). Each value of a can have 26 different addition shifts (the b value)
  193. ; therefore, there are 12*26 or 312 possible keys.<br><strong>Plaintext: <font size='2' color=red face='Arial'><b>theria</b></font>
  194. </strong><br><table width=100% border=2><tr>
  195. <td ><center><strong>cipher variations:</strong></center></td></tr></table>
  196. <div class='container'><div>uifsjb</div><div>gwnazb</div><div>skvipb</div><div>eydqfb</div><div>qmlyvb</div><div>catglb</div><div>acjwrb</div><div>mqrehb</div>
  197. <div>yezmxb</div><div>kshunb</div><div>wgpcdb</div><div>iuxktb</div><div>vjgtkc</div><div>hxobac</div><div>tlwjqc</div><div>fzergc</div>
  198. <div>rnmzwc</div><div>dbuhmc</div><div>bdkxsc</div><div>nrsfic</div><div>zfanyc</div><div>ltivoc</div><div>xhqdec</div><div>jvyluc</div>
  199. <div>wkhuld</div><div>iypcbd</div><div>umxkrd</div><div>gafshd</div><div>sonaxd</div><div>ecvind</div><div>celytd</div><div>ostgjd</div>
  200. <div>agbozd</div><div>mujwpd</div><div>yirefd</div><div>kwzmvd</div><div>xlivme</div><div>jzqdce</div><div>vnylse</div><div>hbgtie</div>
  201. <div>tpobye</div><div>fdwjoe</div><div>dfmzue</div><div>ptuhke</div><div>bhcpae</div><div>nvkxqe</div><div>zjsfge</div><div>lxanwe</div>
  202. <div>ymjwnf</div><div>karedf</div><div>wozmtf</div><div>ichujf</div><div>uqpczf</div><div>gexkpf</div><div>egnavf</div><div>quvilf</div>
  203. <div>cidqbf</div><div>owlyrf</div><div>aktghf</div><div>myboxf</div><div>znkxog</div><div>lbsfeg</div><div>xpanug</div><div>jdivkg</div>
  204. <div>vrqdag</div><div>hfylqg</div><div>fhobwg</div><div>rvwjmg</div><div>djercg</div><div>pxmzsg</div><div>bluhig</div><div>nzcpyg</div>
  205. <div>aolyph</div><div>mctgfh</div><div>yqbovh</div><div>kejwlh</div><div>wsrebh</div><div>igzmrh</div><div>gipcxh</div><div>swxknh</div>
  206. <div>ekfsdh</div><div>qynath</div><div>cmvijh</div><div>oadqzh</div><div>bpmzqi</div><div>nduhgi</div><div>zrcpwi</div><div>lfkxmi</div>
  207. <div>xtsfci</div><div>jhansi</div><div>hjqdyi</div><div>txyloi</div><div>flgtei</div><div>rzobui</div><div>dnwjki</div><div>pberai</div>
  208. <div>cqnarj</div><div>oevihj</div><div>asdqxj</div><div>mglynj</div><div>yutgdj</div><div>kibotj</div><div>ikrezj</div><div>uyzmpj</div>
  209. <div>gmhufj</div><div>sapcvj</div><div>eoxklj</div><div>qcfsbj</div><div>drobsk</div><div>pfwjik</div><div>bteryk</div><div>nhmzok</div>
  210. <div>zvuhek</div><div>ljcpuk</div><div>jlsfak</div><div>vzanqk</div><div>hnivgk</div><div>tbqdwk</div><div>fpylmk</div><div>rdgtck</div>
  211. <div>espctl</div><div>qgxkjl</div><div>cufszl</div><div>oinapl</div><div>awvifl</div><div>mkdqvl</div><div>kmtgbl</div><div>waborl</div>
  212. <div>iojwhl</div><div>ucrexl</div><div>gqzmnl</div><div>sehudl</div><div>ftqdum</div><div>rhylkm</div><div>dvgtam</div><div>pjobqm</div>
  213. <div>bxwjgm</div><div>nlerwm</div><div>lnuhcm</div><div>xbcpsm</div><div>jpkxim</div><div>vdsfym</div><div>hranom</div><div>tfivem</div>
  214. <div>gurevn</div><div>sizmln</div><div>ewhubn</div><div>qkpcrn</div><div>cyxkhn</div><div>omfsxn</div><div>movidn</div><div>ycdqtn</div>
  215. <div>kqlyjn</div><div>wetgzn</div><div>isbopn</div><div>ugjwfn</div><div>hvsfwo</div><div>tjanmo</div><div>fxivco</div><div>rlqdso</div>
  216. <div>dzylio</div><div>pngtyo</div><div>npwjeo</div><div>zderuo</div><div>lrmzko</div><div>xfuhao</div><div>jtcpqo</div><div>vhkxgo</div>
  217. <div>iwtgxp</div><div>ukbonp</div><div>gyjwdp</div><div>smretp</div><div>eazmjp</div><div>qohuzp</div><div>oqxkfp</div><div>aefsvp</div>
  218. <div>msnalp</div><div>ygvibp</div><div>kudqrp</div><div>wilyhp</div><div>jxuhyq</div><div>vlcpoq</div><div>hzkxeq</div><div>tnsfuq</div>
  219. <div>fbankq</div><div>rpivaq</div><div>prylgq</div><div>bfgtwq</div><div>ntobmq</div><div>zhwjcq</div><div>lversq</div><div>xjmziq</div>
  220. <div>kyvizr</div><div>wmdqpr</div><div>ialyfr</div><div>uotgvr</div><div>gcbolr</div><div>sqjwbr</div><div>qszmhr</div><div>cghuxr</div>
  221. <div>oupcnr</div><div>aixkdr</div><div>mwfstr</div><div>yknajr</div><div>lzwjas</div><div>xnerqs</div><div>jbmzgs</div><div>vpuhws</div>
  222. <div>hdcpms</div><div>trkxcs</div><div>rtanis</div><div>dhivys</div><div>pvqdos</div><div>bjyles</div><div>nxgtus</div><div>zlobks</div>
  223. <div>maxkbt</div><div>yofsrt</div><div>kcnaht</div><div>wqvixt</div><div>iedqnt</div><div>uslydt</div><div>subojt</div><div>eijwzt</div>
  224. <div>qwrept</div><div>ckzmft</div><div>oyhuvt</div><div>ampclt</div><div>nbylcu</div><div>zpgtsu</div><div>ldobiu</div><div>xrwjyu</div>
  225. <div>jferou</div><div>vtmzeu</div><div>tvcpku</div><div>fjkxau</div><div>rxsfqu</div><div>dlangu</div><div>pzivwu</div><div>bnqdmu</div>
  226. <div>oczmdv</div><div>aqhutv</div><div>mepcjv</div><div>ysxkzv</div><div>kgfspv</div><div>wunafv</div><div>uwdqlv</div><div>gklybv</div>
  227. <div>sytgrv</div><div>embohv</div><div>qajwxv</div><div>corenv</div><div>pdanew</div><div>brivuw</div><div>nfqdkw</div><div>ztylaw</div>
  228. <div>lhgtqw</div><div>xvobgw</div><div>vxermw</div><div>hlmzcw</div><div>tzuhsw</div><div>fncpiw</div><div>rbkxyw</div><div>dpsfow</div>
  229. <div>qebofx</div><div>csjwvx</div><div>ogrelx</div><div>auzmbx</div><div>mihurx</div><div>ywpchx</div><div>wyfsnx</div><div>imnadx</div>
  230. <div>uavitx</div><div>godqjx</div><div>sclyzx</div><div>eqtgpx</div><div>rfcpgy</div><div>dtkxwy</div><div>phsfmy</div><div>bvancy</div>
  231. <div>njivsy</div><div>zxqdiy</div><div>xzgtoy</div><div>jnobey</div><div>vbwjuy</div><div>hperky</div><div>tdmzay</div><div>fruhqy</div>
  232. <div>sgdqhz</div><div>eulyxz</div><div>qitgnz</div><div>cwbodz</div><div>okjwtz</div><div>ayrejz</div><div>yahupz</div><div>kopcfz</div>
  233. <div>wcxkvz</div><div>iqfslz</div><div>uenabz</div><div>gsvirz</div><div>theria</div><div>fvmzya</div><div>rjuhoa</div><div>dxcpea</div>
  234. <div>plkxua</div><div>bzsfka</div><div>zbivqa</div><div>lpqdga</div><div>xdylwa</div><div>jrgtma</div><div>vfobca</div><div>htwjsa</div>
  235. </div><br>The decryption function is<br><img src='affine2.png'>
  236. <br>where a - 1 is the modular multiplicative inverse of a modulo m. I.e., it satisfies the equation<br><img src='affine3.png'>
  237. <br>The multiplicative inverse of a only exists if a and m are coprime.
  238. Hence without the restriction on a decryption might not be possible.
  239. It can be shown as follows that decryption function is the inverse of the encryption function,<br><img src='affine4.png'>
  240. <br><a href='http://en.wikipedia.org/wiki/Affine_cipher'>Read more ...</a>
  241. <hr>
  242. </td>
  243. </tr>
  244. </table>
  245.  
  246. <p>&nbsp;</p>
  247. <table border="0" width="100%" bgcolor="#FFFFFF" cellspacing="1">
  248. <tr>
  249. <td width="100%" bgcolor="#FFFFFF">
  250. <strong><big>ROT13 Cipher</big></strong>
  251. <br>Applying ROT13 to a piece of text merely requires examining its alphabetic
  252. characters and replacing each one by the letter 13 places further along in the alphabet,
  253. wrapping back to the beginning if necessary. A becomes N, B becomes O, and so on up to M,
  254. which becomes Z, then the sequence continues at the beginning of the alphabet: N becomes A,
  255. O becomes B, and so on to Z, which becomes M. Only those letters which occur in the English
  256. alphabet are affected; numbers, symbols, whitespace, and all other characters are left unchanged.
  257. Because there are 26 letters in the English alphabet and 26 = 2 * 13, the ROT13 function is its own inverse:<br><br>ROT13(ROT13(x)) = x for any basic Latin-alphabet text x<br><img src='rot13.png'>
  258. <br><br>An example plaintext to ciphertext using ROT13:<br>
  259. <br><table border=2><tr><td>Plain: </td><td><font size='2' color=red face='Arial'><b>theria</b></font></td></tr><tr><td>Cipher: </td><td>gurevn</td></tr></table><br><a href='http://en.wikipedia.org/wiki/Rot13'>Read more ...</a>
  260. <hr></td>
  261. </tr>
  262. </table>
  263. <p>&nbsp;</p>
  264. <table border="0" width="100%" bgcolor="#FFFFFF" cellspacing="1">
  265. <tr>
  266. <td width="100%" bgcolor="#FFFFFF">
  267. <strong><big>Polybius Square</big></strong>
  268. <br><img src='polybius.jpg'>
  269. <br>A Polybius Square is a table that allows someone to translate letters into numbers.
  270. To give a small level of encryption, this table can be randomized and shared with the recipient.
  271. In order to fit the 26 letters of the alphabet into the 25 spots created by the table, the letters
  272. i and j are usually combined.
  273. <br><table border=2>
  274. <tr>
  275. <th></th>
  276. <th>1</th>
  277. <th>2</th>
  278. <th>3</th>
  279. <th>4</th>
  280. <th>5</th>
  281. </tr>
  282. <tr>
  283. <th>1</th>
  284. <td>A</td>
  285. <td>B</td>
  286. <td>C</td>
  287. <td>D</td>
  288. <td>E</td>
  289. </tr>
  290. <tr>
  291. <th>2</th>
  292. <td>F</td>
  293. <td>G</td>
  294. <td>H</td>
  295. <td>I/J</td>
  296. <td>K</td>
  297. </tr>
  298. <tr>
  299. <th>3</th>
  300. <td>L</td>
  301. <td>M</td>
  302. <td>N</td>
  303. <td>O</td>
  304. <td>P</td>
  305. </tr>
  306. <tr>
  307. <th>4</th>
  308. <td>Q</td>
  309. <td>R</td>
  310. <td>S</td>
  311. <td>T</td>
  312. <td>U</td>
  313. </tr>
  314. <tr>
  315. <th>5</th>
  316. <td>V</td>
  317. <td>W</td>
  318. <td>X</td>
  319. <td>Y</td>
  320. <td>Z</td>
  321. </tr>
  322. </table><br><strong>Basic Form:</strong>
  323. <table border=2><tr><td>Plain: </td><td><font size='2' color=red face='Arial'><b>theria</b></font></td></tr><tr><td>Cipher: </td><td>443251244211</td></tr></table><br><strong>Extended Methods:</strong>
  324. <br><strong>Method #1</strong><br>
  325. <br>Plaintext: <font size='2' color=red face='Arial'><b>theria</b></font>
  326. <table border=2><tr><td colspan='4'><center><strong>method variations:</strong></center></td></tr><td>ynkwof</td><td>dspbtl</td><td>ixugyq</td><td>oczmdv</td></table><br><strong>Method #2</strong><br>
  327. <strong>Bifid cipher</strong>
  328. <br>The message is converted to its coordinates in the usual manner, but they are written vertically beneath:
  329. <pre>
  330. t h e r i a
  331. 4 3 5 2 4 1
  332. 4 2 1 4 2 1 </pre>
  333. They are then read out in rows:
  334. <br>435241421421<br>Then divided up into pairs again, and the pairs turned back into letters using the square:
  335. <table border=2><tr><td>Plain: </td><td><font size='2' color=red face='Arial'><b>theria</b></font></td></tr><tr><td>Cipher: </td><td>okdiqb</td></tr></table><br><a href='http://en.wikipedia.org/wiki/Bifid_cipher'>Read more ...</a>
  336. <br><strong>Method #3</strong><br>
  337. <br>Plaintext: <font size='2' color=red face='Arial'><b>theria</b></font>
  338. <br><table border=2><tr>
  339. <td colspan='5' ><center><strong>method variations:</strong></center></td></tr>
  340. <tr>
  341. <td>owftbq</td>
  342. <td>wftbqo</td>
  343. <td>ftbqow</td></tr><tr>
  344. <td>tbqowf</td>
  345. <td>bqowft</td>
  346. <td>qowftb</td></tr><tr>
  347. </table>
  348. <br>Read more ...<a href='http://ru.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82_%D0%9F%D0%BE%D0%BB%D0%B8%D0%B1%D0%B8%D1%8F'>[RUS]</a> ,
  349. <a href='http://en.wikipedia.org/wiki/Polybius_square'>[EN]</a>
  350. <hr></td>
  351. </tr>
  352. </table>
  353. <p>&nbsp;</p>
  354. <table border="0" width="100%" bgcolor="#000000" cellspacing="1">
  355. <tr>
  356. <td width="100%" bgcolor="#FFFFFF">
  357.  
  358.  
  359. <strong><big>Permutation Cipher</big></strong>
  360. <br>In classical cryptography, a permutation cipher is a transposition cipher in which the key is a permutation.
  361. To apply a cipher, a random permutation of size <strong>E</strong> is generated (the larger the value of <strong>E</strong> the more secure the cipher).
  362. The plaintext is then broken into segments of size <strong>E</strong> and the letters within that segment are permuted according to
  363. this key.<br>
  364. In theory, any transposition cipher can be viewed as a permutation cipher where <strong>E</strong> is equal to the
  365. length of the plaintext; this is too cumbersome a generalisation to use in actual practice, however.
  366. <br>The idea behind a permutation cipher is to keep the plaintext characters unchanged,
  367. butalter their positions by rearrangement using a permutation
  368. <br>This cipher is defined as:<br>Let <strong>m</strong> be a positive integer, and <strong>K</strong> consist of all permutations of <strong>{1,...,m}</strong>
  369. <br>For a key (permutation) <img src='pe0.png'> , define:
  370. <br>The encryption function <img src='pe1.png'>
  371. <br>The decryption function <img src='pe2.png'>
  372. <br>A small example, assuming m = 6, and the key is the permutation <img src='p1.png'>
  373. :<br><img src='pe3.png'>
  374. <br>The first row is the value of <strong>i</strong>,
  375. and the second row is the corresponding value of <img src='p1.png'><big>(i)</big>
  376. <br>The inverse permutation,<img src='p11.png'> is constructed by interchanging the two rows,
  377. andrearranging the columns so that the first row is in increasing order, Therefore, <img src='p11.png'> is:
  378. <br><img src='pe4.png'>
  379. <br>Total variation formula: <br><img src='stirling.gif'>
  380. <br><strong>e = 2,718281828 ,   n</strong> - plaintext length
  381. <br><br><strong>Plaintext: <font size='2' color=red face='Arial'><b>theria</b></font>
  382. </strong><br><table width=100% border=2><tr>
  383. <td><center><strong>all 720 cipher variations:</strong></center></td></tr>
  384. </table>
  385. <div class='container'>
  386. <div>theria
  387. </div><div>therai
  388. </div><div>theira
  389. </div><div>theiar
  390. </div><div>theair
  391. </div><div>theari
  392. </div><div>threia
  393. </div><div>threai
  394. </div><div>thriea
  395. </div><div>thriae
  396. </div><div>thraie
  397. </div>
  398. <div>thraei
  399. </div><div>thirea
  400. </div><div>thirae
  401. </div><div>thiera
  402. </div><div>thiear
  403. </div><div>thiaer
  404. </div><div>thiare
  405. </div><div>tharie
  406. </div><div>tharei
  407. </div><div>thaire
  408. </div><div>thaier
  409. </div>
  410. <div>thaeir
  411. </div><div>thaeri
  412. </div><div>tehria
  413. </div><div>tehrai
  414. </div><div>tehira
  415. </div><div>tehiar
  416. </div><div>tehair
  417. </div><div>tehari
  418. </div><div>terhia
  419. </div><div>terhai
  420. </div><div>teriha
  421. </div>
  422. <div>teriah
  423. </div><div>teraih
  424. </div><div>terahi
  425. </div><div>teirha
  426. </div><div>teirah
  427. </div><div>teihra
  428. </div><div>teihar
  429. </div><div>teiahr
  430. </div><div>teiarh
  431. </div><div>tearih
  432. </div><div>tearhi
  433. </div>
  434. <div>teairh
  435. </div><div>teaihr
  436. </div><div>teahir
  437. </div><div>teahri
  438. </div><div>trehia
  439. </div><div>trehai
  440. </div><div>treiha
  441. </div><div>treiah
  442. </div><div>treaih
  443. </div><div>treahi
  444. </div><div>trheia
  445. </div>
  446. <div>trheai
  447. </div><div>trhiea
  448. </div><div>trhiae
  449. </div><div>trhaie
  450. </div><div>trhaei
  451. </div><div>trihea
  452. </div><div>trihae
  453. </div><div>trieha
  454. </div><div>trieah
  455. </div><div>triaeh
  456. </div><div>triahe
  457. </div>
  458. <div>trahie
  459. </div><div>trahei
  460. </div><div>traihe
  461. </div><div>traieh
  462. </div><div>traeih
  463. </div><div>traehi
  464. </div><div>tierha
  465. </div><div>tierah
  466. </div><div>tiehra
  467. </div><div>tiehar
  468. </div><div>tieahr
  469. </div>
  470. <div>tiearh
  471. </div><div>tireha
  472. </div><div>tireah
  473. </div><div>tirhea
  474. </div><div>tirhae
  475. </div><div>tirahe
  476. </div><div>tiraeh
  477. </div><div>tihrea
  478. </div><div>tihrae
  479. </div><div>tihera
  480. </div><div>tihear
  481. </div>
  482. <div>tihaer
  483. </div><div>tihare
  484. </div><div>tiarhe
  485. </div><div>tiareh
  486. </div><div>tiahre
  487. </div><div>tiaher
  488. </div><div>tiaehr
  489. </div><div>tiaerh
  490. </div><div>taerih
  491. </div><div>taerhi
  492. </div><div>taeirh
  493. </div>
  494. <div>taeihr
  495. </div><div>taehir
  496. </div><div>taehri
  497. </div><div>tareih
  498. </div><div>tarehi
  499. </div><div>tarieh
  500. </div><div>tarihe
  501. </div><div>tarhie
  502. </div><div>tarhei
  503. </div><div>taireh
  504. </div><div>tairhe
  505. </div>
  506. <div>taierh
  507. </div><div>taiehr
  508. </div><div>taiher
  509. </div><div>taihre
  510. </div><div>tahrie
  511. </div><div>tahrei
  512. </div><div>tahire
  513. </div><div>tahier
  514. </div><div>taheir
  515. </div><div>taheri
  516. </div><div>hteria
  517. </div>
  518. <div>hterai
  519. </div><div>hteira
  520. </div><div>hteiar
  521. </div><div>hteair
  522. </div><div>hteari
  523. </div><div>htreia
  524. </div><div>htreai
  525. </div><div>htriea
  526. </div><div>htriae
  527. </div><div>htraie
  528. </div><div>htraei
  529. </div>
  530. <div>htirea
  531. </div><div>htirae
  532. </div><div>htiera
  533. </div><div>htiear
  534. </div><div>htiaer
  535. </div><div>htiare
  536. </div><div>htarie
  537. </div><div>htarei
  538. </div><div>htaire
  539. </div><div>htaier
  540. </div><div>htaeir
  541. </div>
  542. <div>htaeri
  543. </div><div>hetria
  544. </div><div>hetrai
  545. </div><div>hetira
  546. </div><div>hetiar
  547. </div><div>hetair
  548. </div><div>hetari
  549. </div><div>hertia
  550. </div><div>hertai
  551. </div><div>herita
  552. </div><div>heriat
  553. </div>
  554. <div>herait
  555. </div><div>herati
  556. </div><div>heirta
  557. </div><div>heirat
  558. </div><div>heitra
  559. </div><div>heitar
  560. </div><div>heiatr
  561. </div><div>heiart
  562. </div><div>hearit
  563. </div><div>hearti
  564. </div><div>heairt
  565. </div>
  566. <div>heaitr
  567. </div><div>heatir
  568. </div><div>heatri
  569. </div><div>hretia
  570. </div><div>hretai
  571. </div><div>hreita
  572. </div><div>hreiat
  573. </div><div>hreait
  574. </div><div>hreati
  575. </div><div>hrteia
  576. </div><div>hrteai
  577. </div>
  578. <div>hrtiea
  579. </div><div>hrtiae
  580. </div><div>hrtaie
  581. </div><div>hrtaei
  582. </div><div>hritea
  583. </div><div>hritae
  584. </div><div>hrieta
  585. </div><div>hrieat
  586. </div><div>hriaet
  587. </div><div>hriate
  588. </div><div>hratie
  589. </div>
  590. <div>hratei
  591. </div><div>hraite
  592. </div><div>hraiet
  593. </div><div>hraeit
  594. </div><div>hraeti
  595. </div><div>hierta
  596. </div><div>hierat
  597. </div><div>hietra
  598. </div><div>hietar
  599. </div><div>hieatr
  600. </div><div>hieart
  601. </div>
  602. <div>hireta
  603. </div><div>hireat
  604. </div><div>hirtea
  605. </div><div>hirtae
  606. </div><div>hirate
  607. </div><div>hiraet
  608. </div><div>hitrea
  609. </div><div>hitrae
  610. </div><div>hitera
  611. </div><div>hitear
  612. </div><div>hitaer
  613. </div>
  614. <div>hitare
  615. </div><div>hiarte
  616. </div><div>hiaret
  617. </div><div>hiatre
  618. </div><div>hiater
  619. </div><div>hiaetr
  620. </div><div>hiaert
  621. </div><div>haerit
  622. </div><div>haerti
  623. </div><div>haeirt
  624. </div><div>haeitr
  625. </div>
  626. <div>haetir
  627. </div><div>haetri
  628. </div><div>hareit
  629. </div><div>hareti
  630. </div><div>hariet
  631. </div><div>harite
  632. </div><div>hartie
  633. </div><div>hartei
  634. </div><div>hairet
  635. </div><div>hairte
  636. </div><div>haiert
  637. </div>
  638. <div>haietr
  639. </div><div>haiter
  640. </div><div>haitre
  641. </div><div>hatrie
  642. </div><div>hatrei
  643. </div><div>hatire
  644. </div><div>hatier
  645. </div><div>hateir
  646. </div><div>hateri
  647. </div><div>ehtria
  648. </div><div>ehtrai
  649. </div>
  650. <div>ehtira
  651. </div><div>ehtiar
  652. </div><div>ehtair
  653. </div><div>ehtari
  654. </div><div>ehrtia
  655. </div><div>ehrtai
  656. </div><div>ehrita
  657. </div><div>ehriat
  658. </div><div>ehrait
  659. </div><div>ehrati
  660. </div><div>ehirta
  661. </div>
  662. <div>ehirat
  663. </div><div>ehitra
  664. </div><div>ehitar
  665. </div><div>ehiatr
  666. </div><div>ehiart
  667. </div><div>eharit
  668. </div><div>eharti
  669. </div><div>ehairt
  670. </div><div>ehaitr
  671. </div><div>ehatir
  672. </div><div>ehatri
  673. </div>
  674. <div>ethria
  675. </div><div>ethrai
  676. </div><div>ethira
  677. </div><div>ethiar
  678. </div><div>ethair
  679. </div><div>ethari
  680. </div><div>etrhia
  681. </div><div>etrhai
  682. </div><div>etriha
  683. </div><div>etriah
  684. </div><div>etraih
  685. </div>
  686. <div>etrahi
  687. </div><div>etirha
  688. </div><div>etirah
  689. </div><div>etihra
  690. </div><div>etihar
  691. </div><div>etiahr
  692. </div><div>etiarh
  693. </div><div>etarih
  694. </div><div>etarhi
  695. </div><div>etairh
  696. </div><div>etaihr
  697. </div>
  698. <div>etahir
  699. </div><div>etahri
  700. </div><div>erthia
  701. </div><div>erthai
  702. </div><div>ertiha
  703. </div><div>ertiah
  704. </div><div>ertaih
  705. </div><div>ertahi
  706. </div><div>erhtia
  707. </div><div>erhtai
  708. </div><div>erhita
  709. </div>
  710. <div>erhiat
  711. </div><div>erhait
  712. </div><div>erhati
  713. </div><div>erihta
  714. </div><div>erihat
  715. </div><div>eritha
  716. </div><div>eritah
  717. </div><div>eriath
  718. </div><div>eriaht
  719. </div><div>erahit
  720. </div><div>erahti
  721. </div>
  722. <div>eraiht
  723. </div><div>eraith
  724. </div><div>eratih
  725. </div><div>erathi
  726. </div><div>eitrha
  727. </div><div>eitrah
  728. </div><div>eithra
  729. </div><div>eithar
  730. </div><div>eitahr
  731. </div><div>eitarh
  732. </div><div>eirtha
  733. </div>
  734. <div>eirtah
  735. </div><div>eirhta
  736. </div><div>eirhat
  737. </div><div>eiraht
  738. </div><div>eirath
  739. </div><div>eihrta
  740. </div><div>eihrat
  741. </div><div>eihtra
  742. </div><div>eihtar
  743. </div><div>eihatr
  744. </div><div>eihart
  745. </div>
  746. <div>eiarht
  747. </div><div>eiarth
  748. </div><div>eiahrt
  749. </div><div>eiahtr
  750. </div><div>eiathr
  751. </div><div>eiatrh
  752. </div><div>eatrih
  753. </div><div>eatrhi
  754. </div><div>eatirh
  755. </div><div>eatihr
  756. </div><div>eathir
  757. </div>
  758. <div>eathri
  759. </div><div>eartih
  760. </div><div>earthi
  761. </div><div>earith
  762. </div><div>eariht
  763. </div><div>earhit
  764. </div><div>earhti
  765. </div><div>eairth
  766. </div><div>eairht
  767. </div><div>eaitrh
  768. </div><div>eaithr
  769. </div>
  770. <div>eaihtr
  771. </div><div>eaihrt
  772. </div><div>eahrit
  773. </div><div>eahrti
  774. </div><div>eahirt
  775. </div><div>eahitr
  776. </div><div>eahtir
  777. </div><div>eahtri
  778. </div><div>rhetia
  779. </div><div>rhetai
  780. </div><div>rheita
  781. </div>
  782. <div>rheiat
  783. </div><div>rheait
  784. </div><div>rheati
  785. </div><div>rhteia
  786. </div><div>rhteai
  787. </div><div>rhtiea
  788. </div><div>rhtiae
  789. </div><div>rhtaie
  790. </div><div>rhtaei
  791. </div><div>rhitea
  792. </div><div>rhitae
  793. </div>
  794. <div>rhieta
  795. </div><div>rhieat
  796. </div><div>rhiaet
  797. </div><div>rhiate
  798. </div><div>rhatie
  799. </div><div>rhatei
  800. </div><div>rhaite
  801. </div><div>rhaiet
  802. </div><div>rhaeit
  803. </div><div>rhaeti
  804. </div><div>rehtia
  805. </div>
  806. <div>rehtai
  807. </div><div>rehita
  808. </div><div>rehiat
  809. </div><div>rehait
  810. </div><div>rehati
  811. </div><div>rethia
  812. </div><div>rethai
  813. </div><div>retiha
  814. </div><div>retiah
  815. </div><div>retaih
  816. </div><div>retahi
  817. </div>
  818. <div>reitha
  819. </div><div>reitah
  820. </div><div>reihta
  821. </div><div>reihat
  822. </div><div>reiaht
  823. </div><div>reiath
  824. </div><div>reatih
  825. </div><div>reathi
  826. </div><div>reaith
  827. </div><div>reaiht
  828. </div><div>reahit
  829. </div>
  830. <div>reahti
  831. </div><div>rtehia
  832. </div><div>rtehai
  833. </div><div>rteiha
  834. </div><div>rteiah
  835. </div><div>rteaih
  836. </div><div>rteahi
  837. </div><div>rtheia
  838. </div><div>rtheai
  839. </div><div>rthiea
  840. </div><div>rthiae
  841. </div>
  842. <div>rthaie
  843. </div><div>rthaei
  844. </div><div>rtihea
  845. </div><div>rtihae
  846. </div><div>rtieha
  847. </div><div>rtieah
  848. </div><div>rtiaeh
  849. </div><div>rtiahe
  850. </div><div>rtahie
  851. </div><div>rtahei
  852. </div><div>rtaihe
  853. </div>
  854. <div>rtaieh
  855. </div><div>rtaeih
  856. </div><div>rtaehi
  857. </div><div>rietha
  858. </div><div>rietah
  859. </div><div>riehta
  860. </div><div>riehat
  861. </div><div>rieaht
  862. </div><div>rieath
  863. </div><div>riteha
  864. </div><div>riteah
  865. </div>
  866. <div>rithea
  867. </div><div>rithae
  868. </div><div>ritahe
  869. </div><div>ritaeh
  870. </div><div>rihtea
  871. </div><div>rihtae
  872. </div><div>riheta
  873. </div><div>riheat
  874. </div><div>rihaet
  875. </div><div>rihate
  876. </div><div>riathe
  877. </div>
  878. <div>riateh
  879. </div><div>riahte
  880. </div><div>riahet
  881. </div><div>riaeht
  882. </div><div>riaeth
  883. </div><div>raetih
  884. </div><div>raethi
  885. </div><div>raeith
  886. </div><div>raeiht
  887. </div><div>raehit
  888. </div><div>raehti
  889. </div>
  890. <div>rateih
  891. </div><div>ratehi
  892. </div><div>ratieh
  893. </div><div>ratihe
  894. </div><div>rathie
  895. </div><div>rathei
  896. </div><div>raiteh
  897. </div><div>raithe
  898. </div><div>raieth
  899. </div><div>raieht
  900. </div><div>raihet
  901. </div>
  902. <div>raihte
  903. </div><div>rahtie
  904. </div><div>rahtei
  905. </div><div>rahite
  906. </div><div>rahiet
  907. </div><div>raheit
  908. </div><div>raheti
  909. </div><div>iherta
  910. </div><div>iherat
  911. </div><div>ihetra
  912. </div><div>ihetar
  913. </div>
  914. <div>iheatr
  915. </div><div>iheart
  916. </div><div>ihreta
  917. </div><div>ihreat
  918. </div><div>ihrtea
  919. </div><div>ihrtae
  920. </div><div>ihrate
  921. </div><div>ihraet
  922. </div><div>ihtrea
  923. </div><div>ihtrae
  924. </div><div>ihtera
  925. </div>
  926. <div>ihtear
  927. </div><div>ihtaer
  928. </div><div>ihtare
  929. </div><div>iharte
  930. </div><div>iharet
  931. </div><div>ihatre
  932. </div><div>ihater
  933. </div><div>ihaetr
  934. </div><div>ihaert
  935. </div><div>iehrta
  936. </div><div>iehrat
  937. </div>
  938. <div>iehtra
  939. </div><div>iehtar
  940. </div><div>iehatr
  941. </div><div>iehart
  942. </div><div>ierhta
  943. </div><div>ierhat
  944. </div><div>iertha
  945. </div><div>iertah
  946. </div><div>ierath
  947. </div><div>ieraht
  948. </div><div>ietrha
  949. </div>
  950. <div>ietrah
  951. </div><div>iethra
  952. </div><div>iethar
  953. </div><div>ietahr
  954. </div><div>ietarh
  955. </div><div>iearth
  956. </div><div>iearht
  957. </div><div>ieatrh
  958. </div><div>ieathr
  959. </div><div>ieahtr
  960. </div><div>ieahrt
  961. </div>
  962. <div>irehta
  963. </div><div>irehat
  964. </div><div>iretha
  965. </div><div>iretah
  966. </div><div>ireath
  967. </div><div>ireaht
  968. </div><div>irheta
  969. </div><div>irheat
  970. </div><div>irhtea
  971. </div><div>irhtae
  972. </div><div>irhate
  973. </div>
  974. <div>irhaet
  975. </div><div>irthea
  976. </div><div>irthae
  977. </div><div>irteha
  978. </div><div>irteah
  979. </div><div>irtaeh
  980. </div><div>irtahe
  981. </div><div>irahte
  982. </div><div>irahet
  983. </div><div>irathe
  984. </div><div>irateh
  985. </div>
  986. <div>iraeth
  987. </div><div>iraeht
  988. </div><div>iterha
  989. </div><div>iterah
  990. </div><div>itehra
  991. </div><div>itehar
  992. </div><div>iteahr
  993. </div><div>itearh
  994. </div><div>itreha
  995. </div><div>itreah
  996. </div><div>itrhea
  997. </div>
  998. <div>itrhae
  999. </div><div>itrahe
  1000. </div><div>itraeh
  1001. </div><div>ithrea
  1002. </div><div>ithrae
  1003. </div><div>ithera
  1004. </div><div>ithear
  1005. </div><div>ithaer
  1006. </div><div>ithare
  1007. </div><div>itarhe
  1008. </div><div>itareh
  1009. </div>
  1010. <div>itahre
  1011. </div><div>itaher
  1012. </div><div>itaehr
  1013. </div><div>itaerh
  1014. </div><div>iaerth
  1015. </div><div>iaerht
  1016. </div><div>iaetrh
  1017. </div><div>iaethr
  1018. </div><div>iaehtr
  1019. </div><div>iaehrt
  1020. </div><div>iareth
  1021. </div>
  1022. <div>iareht
  1023. </div><div>iarteh
  1024. </div><div>iarthe
  1025. </div><div>iarhte
  1026. </div><div>iarhet
  1027. </div><div>iatreh
  1028. </div><div>iatrhe
  1029. </div><div>iaterh
  1030. </div><div>iatehr
  1031. </div><div>iather
  1032. </div><div>iathre
  1033. </div>
  1034. <div>iahrte
  1035. </div><div>iahret
  1036. </div><div>iahtre
  1037. </div><div>iahter
  1038. </div><div>iahetr
  1039. </div><div>iahert
  1040. </div><div>aherit
  1041. </div><div>aherti
  1042. </div><div>aheirt
  1043. </div><div>aheitr
  1044. </div><div>ahetir
  1045. </div>
  1046. <div>ahetri
  1047. </div><div>ahreit
  1048. </div><div>ahreti
  1049. </div><div>ahriet
  1050. </div><div>ahrite
  1051. </div><div>ahrtie
  1052. </div><div>ahrtei
  1053. </div><div>ahiret
  1054. </div><div>ahirte
  1055. </div><div>ahiert
  1056. </div><div>ahietr
  1057. </div>
  1058. <div>ahiter
  1059. </div><div>ahitre
  1060. </div><div>ahtrie
  1061. </div><div>ahtrei
  1062. </div><div>ahtire
  1063. </div><div>ahtier
  1064. </div><div>ahteir
  1065. </div><div>ahteri
  1066. </div><div>aehrit
  1067. </div><div>aehrti
  1068. </div><div>aehirt
  1069. </div>
  1070. <div>aehitr
  1071. </div><div>aehtir
  1072. </div><div>aehtri
  1073. </div><div>aerhit
  1074. </div><div>aerhti
  1075. </div><div>aeriht
  1076. </div><div>aerith
  1077. </div><div>aertih
  1078. </div><div>aerthi
  1079. </div><div>aeirht
  1080. </div><div>aeirth
  1081. </div>
  1082. <div>aeihrt
  1083. </div><div>aeihtr
  1084. </div><div>aeithr
  1085. </div><div>aeitrh
  1086. </div><div>aetrih
  1087. </div><div>aetrhi
  1088. </div><div>aetirh
  1089. </div><div>aetihr
  1090. </div><div>aethir
  1091. </div><div>aethri
  1092. </div><div>arehit
  1093. </div>
  1094. <div>arehti
  1095. </div><div>areiht
  1096. </div><div>areith
  1097. </div><div>aretih
  1098. </div><div>arethi
  1099. </div><div>arheit
  1100. </div><div>arheti
  1101. </div><div>arhiet
  1102. </div><div>arhite
  1103. </div><div>arhtie
  1104. </div><div>arhtei
  1105. </div>
  1106. <div>arihet
  1107. </div><div>arihte
  1108. </div><div>arieht
  1109. </div><div>arieth
  1110. </div><div>ariteh
  1111. </div><div>arithe
  1112. </div><div>arthie
  1113. </div><div>arthei
  1114. </div><div>artihe
  1115. </div><div>artieh
  1116. </div><div>arteih
  1117. </div>
  1118. <div>artehi
  1119. </div><div>aierht
  1120. </div><div>aierth
  1121. </div><div>aiehrt
  1122. </div><div>aiehtr
  1123. </div><div>aiethr
  1124. </div><div>aietrh
  1125. </div><div>aireht
  1126. </div><div>aireth
  1127. </div><div>airhet
  1128. </div><div>airhte
  1129. </div>
  1130. <div>airthe
  1131. </div><div>airteh
  1132. </div><div>aihret
  1133. </div><div>aihrte
  1134. </div><div>aihert
  1135. </div><div>aihetr
  1136. </div><div>aihter
  1137. </div><div>aihtre
  1138. </div><div>aitrhe
  1139. </div><div>aitreh
  1140. </div><div>aithre
  1141. </div>
  1142. <div>aither
  1143. </div><div>aitehr
  1144. </div><div>aiterh
  1145. </div><div>aterih
  1146. </div><div>aterhi
  1147. </div><div>ateirh
  1148. </div><div>ateihr
  1149. </div><div>atehir
  1150. </div><div>atehri
  1151. </div><div>atreih
  1152. </div><div>atrehi
  1153. </div>
  1154. <div>atrieh
  1155. </div><div>atrihe
  1156. </div><div>atrhie
  1157. </div><div>atrhei
  1158. </div><div>atireh
  1159. </div><div>atirhe
  1160. </div><div>atierh
  1161. </div><div>atiehr
  1162. </div><div>atiher
  1163. </div><div>atihre
  1164. </div><div>athrie
  1165. </div>
  1166. <div>athrei
  1167. </div><div>athire
  1168. </div><div>athier
  1169. </div><div>atheir
  1170. </div><div>atheri
  1171. </div></table>
  1172. </td></tr></table>
  1173. <style>
  1174. .container {
  1175.  display: grid;
  1176.  grid-gap: 5px;
  1177. grid-template-columns: repeat(auto-fit, minmax(48px, 1fr));
  1178.    grid-template-rows: repeat(2, 20px);}
  1179. </style>
  1180. <br>Read more ...<a href='http://en.wikipedia.org/wiki/Permutation_cipher'>[1]</a> ,
  1181. <a href='http://en.wikipedia.org/wiki/Transposition_cipher'>[2]</a> ,
  1182. <a href='http://en.wikipedia.org/wiki/Permutation'>[3]</a>
  1183. <hr>
  1184. </td>
  1185. </tr>
  1186. </table>
  1187.  
  1188.  
  1189.  
  1190. <br>
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  1192.  
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