Step 2: Write the triplets in columns, in groups of N N columns next to each other and read each group in rows. master. Here is the third and easiest one (after the Computer Cipher and Trifid Cipher I posted earlier). It was invented around 1901 by Felix Delastelle Operation. 500 BC) was for the Hebrew alphabet and there are Old Testament references to it. The trifid cipher uses a table to fractionate each plaintext letter into a trigram, mixes the constituents of the … The order of the Trifid Permutation where n=number of columns=3. It is an extension of his own Bifid cipher. Trifid. from KlassiKrypto import Nihilist cipher = Nihilist(key) c = cipher.encrypt(msg) Write the groups of three numbers on on top of each other. Delastelle was a Frenchman who invented several ciphers including the bifid, trifid, and the four-square ciphers. Triliteral cipher encryption uses a triliteral alphabet (triliteral = 3 letters, or aloso called trifid or ternary = 3 items). Clock Cipher ... Trifid Cipher Home. Visual class designer, and code in java generation. Geocache tools. Extending the principles of Delastelle's earlier bifid cipher, it combines the techniques of fractionation and transposition to achieve a certain amount of confusion and diffusion: each letter of the ciphertext depends on three letters of the plaintext and up to three letters of the key. The Trifid cipher was invented by Félix Delastelle and was first described in 1902. Reading group 1: 31121,12132,12332, group 2: 312. It can easily be solved with the ROT13 Tool. It is simple and complex with how it encodes and decodes a message. Each letter is then replaced by a corresponding triple of 3 letters. cryptography, codes, tapcode. Trifid Cipher The Trifid Cipher was created in 1902 by Félix Delastelle. Read CONTENTS from the story CODES & CIPHERS by stuck_n_silence with 3,187 reads. The Trifid Cipher is the Bifid Cipher taken to one more dimension. The Trifid cipher is an example of a trigraphic cipher. The Bifid Cipher can be taken into three dimensions to slightly increase the security of the message. ADFGX / ADFGVX cipher: Affine cipher: Atbash cipher: Bacon cipher: Bifid cipher: Burrows – Wheeler transform: Caesar cipher (ROT13) Four-square cipher: Gronsfeld cipher: Kamasutra cipher: Kenny code: One-time pad: Playfair cipher: Rail Fence cipher: Substitution cipher: Trifid cipher: Vanity code: Vigenère cipher: Vigenère cipher decoder The Java/RTR Project address the development of soft real-time code in Java, mainly using the RTR Model and the Java/RTR programming language. However a higher degree of diffusion is achieved because each output symbol depends on 3 input symbols instead of two. In playfair cipher, initially a key table is created. First, a ... trifid cipher (similar to bifid) References Trifid Cipher Code In Java Download Codes and Scripts Downloads Free. In classical cryptography, the bifid cipher is a cipher which combines the Polybius square with transposition, and uses fractionation to achieve diffusion. It can create 61 different classical cipher types and solve 45 cipher types including some used during World Wars 1 and 2. Date Shift Cipher 46. trifid,delastelle,three,grid,row,column,felix,marie, Source : https://www.dcode.fr/trifid-delastelle-cipher. Tool to decrypt / encrypt with Delastelle's Trifide cipher using 3 grids to convert each character into a triplet (grid, line, column) before transposing the grid to find an encrypted character. Trifid is very similar to Bifid, except that instead of a 5 by 5 keysquare (in bifid) we use a 3 by 3 by 3 key cube. Otherwise everything else remains the same. Collon - This encryption scheme uses a grid and converts letters into bi-grams. a bug ? Proof Unfortunately, not enough time… 44. Base64 isn't really a cipher, but I see it used all the time for "enciphering" text, so it gets an honorary mention. a feedback ? Except explicit open source licence (indicated CC / Creative Commons / free), any algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (PHP, Java, C#, Python, Javascript, Matlab, etc.) A fractionating transposition cipher. A Big Question… What is the order of a Trifid permutation for an arbitrary number of columns, n? The Trifid cipher is a person-killing plant-creature from space another of Félix Delastelle's ciphers. It is probably the first practical trigraphic cipher to be possible to carry out by hand. The Trifid cipher was invented by Félix Delastelle and was first described in 1902. +. The trifid cipher is a classical cipher invented by Félix Delastelle and described in 1902. This is because each letter in the ciphertext message is dependent upon two letters from the plaintext message. The trifid cipher is a classical cipher invented by Félix Delastelle and described in 1902. (June 2009) In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. Trifid Cipher. The letters of the alphabet are placed in a 3x3x3 randomly along with a “.” for the final spot. Example: Decrypt the message SJLKZT, with $ N = $ 5 and grids. How to encrypt using Delastelle Trifid cipher? In this challenge, you must write a function which can encipher plaintext text using Delastelle's Trifid cipher, as well as a function to decode back to plaintext. Enter the key cube below and select the reading order of the cube. The Trifid Cipher was created in 1902 by Félix Delastelle. Write the groups of three numbers on on top of each other. The Trifid Cipher is similar to the Bifid Cipher except there are three grids instead of just one. The Bifid Cipher uses a Polybius Square to encipher a message in a way that makes it fairly difficult to decipher without knowing the secret. Thanks to your feedback and relevant comments, dCode has developed the best 'Delastelle Trifid Cipher' tool, so feel free to write! ADFGX 52. It extends the concept behind the Bifd cipher to a third dimension. Affine cipher: Encode and decode In affine cipher each letter in an alphabet is mapped to its numeric equivalent, encrypted using a simple mathematical function, and converted back to a letter. Trifid Cipher Introduction. View code README Crypt::Trifid The README is used to introduce the module and provide instructions on how to install the module, any machine dependencies it may have (for example C compilers and installed libraries) and any other information that should be provided before the module is installed. Trifid Cipher. Bifid Cipher. (Find the outline of what the trifid cipher is here if you are unaware what it is) Hitman 50. Read Dancing Man/Men Code from the story CODES & CIPHERS by stuck_n_silence with 1,742 reads. Trifid Cipher Code In Java Download Codes and Scripts Downloads Free. 102. The trifid cipher is a classical cipher ; combines the techniques of fractionation and transposition to achieve a certain amount of confusion and diffusion: each letter of the ciphertext depends on three letters of the plaintext and up to three letters of the key. If you have found Crypto Corner useful, then please help to keep it a free site by donating using the button below. Sample Cryptogram. A trifid cipher puts each letter in a 3x3 cube and gives a 3 part key with numbers between 1 and 3 to access the right letter. k, and k N is k+1. 1 branch 0 tags. Theorem The order of the Trifid permutation for n columns is a divisor of . no data, script or API access will be for free, same for Delastelle Trifid Cipher download for offline use on PC, tablet, iPhone or Android ! Using The Atbash Cipher Decoder. Each letter is enciphered with the function (ax + b) mod 26. (dot). The key table is a … The Roman number system was very cumbersome because there was no concept of zero (or emp Null Cipher 49. It was invented by Felix Delastelle, a Frenchman who invented several other ciphers including the bifid cipher and the four-square ciphers.. Trifid cipher is very similar to bifid cipher, except that instead of a 5 by 5 key square (in bifid) it uses a 3 by 3 by 3 key configuration. Convert each letter into a two-digit number corresponding to its position in the alphabet. Dot Dot Codes 39. Trifid Cipher. The next two examples, playfair and Vigenere Cipher are polyalphabetic ciphers. dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!A suggestion ? ... Trifid - This uses a triliteral alphabet that replaces letters by triples of 3 letters, for example A, B and C. A list of Polygraphic Substitution ciphers. Frequency. Sort by Alphabet, Type, Difficulty. Templar Cipher 40. The Delastelle trifid cipher uses three 9-character grids (for 27 distinct characters in total) and an integer $ N $ (usually 5 or 7). It is commonly known as shift cipher or caesar code. It can easily be solved with the ROT13 Tool. This spreads the information out to multiple letters, increasing security. Because the alphabet has 26 letters, one extra symbol has to be added to the alphabet (for instance a plus-sign). Delastelle was a Frenchman who invented several ciphers including the bifid, trifid, and the four-square ciphers. Extending the principles of bifid cipher, it combines fractionation and transposition to achieve confusion and diffusion. ASCII 53. 43. Turkish Irish 48. With a Clock Cipher we use the following image to encipher text: k, and k N is k+1. In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. Trifid Cipher Chapter 6: Polygraphic Substitution Advantages and Disadvantages of Polygraphic Ciphers Playfair Cipher Two-Square Cipher ... Chapter 14: Famous Codes, Ciphers and Cryptograms – Solved and Unsolved Voynich Manuscript Babington Plot Ciphers Olivier Levasseur Shugborough Inscription Copiale Cipher The Gold Bug Triliteral cipher encryption uses a triliteral alphabet (triliteral = 3 letters, or aloso called trifid or ternary = 3 items). Thank you! Decryption is very similar to encryption, the difference is in step 2. Try to come up with an as short as possible answer for 'any' programming language. As with the Bifid Cipher, the cube can be mixed to add an extra layer of protection, but for these examples we not be using a … It achieves both fractionation and transposition. Example: Encrypt DCODE with the alphabet A=AAA, B=AAB, C=AAC, D=ABA, etc. "​The Trifid Cipher is similar to the Bifid Cipher except there are three grids instead of just one. Trifid is very similar to Bifid, except that instead of a 5 by 5 keysquare (in bifid) we use a 3 by 3 by 3 key cube. Format. $\begingroup$ Welcome to crypto.stackexchange - I notice in the link you shared that there is a section labeled "cryptanalysis" that says "A good description of cracking the trifid cipher is provided in lecture 17 of the LANIKI Crypto Course Lessons". Trifid Cipher . A ROT13 Cipher is similar to a Caesar Cipher, but with a fixed shift of 13 letters. It was invented by Felix Delastelle. In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. Since the Somerton Man code did not contain any characters beyond the traditional English Alphabet, the Trifid Cipher mechanism could not be trivially discounted. Tools. If you have found Crypto Corner useful, then please help to keep it a free site by donating using the button below. Baudot Code 44. Trifid Cipher Vigenere Cipher Wig Wag Codes List. Matoran Alphabet 54. 45. Fractionated Morse Cipher. Otherwise everything else remains the same. Keyed Vigenere (Quagmire IV). Example: Encrypt the message SECRET, with $ N = $ 5 and grids, Often, a keyword is used to generate a disordered alphabet with 27 characters (the Latin alphabet accompanied by another symbol like _ replacing any non-alphabetic character), Step 1: For each character, search for it in grids and note are triplet of 3 corresponding digits (grid, line, column), Example: S is in grid 3, line 1, column 1, its triplet is 311. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. To encode a message using this cipher you need to write out each letter out first by its layer then the row then column so you will end up with three numbers for each letter. Step 1: For each character, search for it in grids and note are triplet of 3 corresponding digits (grid, line, column) Example: S is in grid 3, line 1, column 1, its triplet is 311. As with the Bifid Cipher, the cube can be mixed to add an extra layer of protection, but for these examples we not be using a mixed alphabet cube. Caesar shifts 43. Delastelle was a Frenchman who invented several ciphers including the bifid, trifid, and the four-square ciphers. Here is the third and easiest one (after the Computer Cipher and Trifid Cipher I posted earlier). Code-breaking is not only fun, but also a very good exercise for your brain and cognitive skills. Each letter is then replaced by a corresponding triple of 3 letters. Please, check our community Discord for help requests! The Bifid cipher is considered a more secure cipher because it breaks the message apart into two separate streams and then recombines them. Instead of using a 5x5 Polybius Square, you use a 3x3x3 cube. A Big Question… What is the order of a Trifid permutation for an arbitrary number of columns, n? Report Story. The key alphabet is used to key a 27 letter alphabet, including . To encode a message using this cipher you need to write out each letter out first by its layer then the row then column so you will end up with three numbers for each letter. In this challenge, you must write a function which can encipher plaintext text using Delastelle's Trifid cipher, as well as a function to decode back to plaintext. It can easily be solved with the Caesar Cipher Tool. Wrong Letter Cipher 45. This new cipher is called the Trifid Cipher. A variant of Bifid. φ Don't let code-golf languages discourage you from posting answers with non-codegolfing languages. an idea ? With a Clock Cipher we use the following image to encipher text: This spreads the information out to multiple letters, increasing security. The Trifid cipher combines substitution with transposition and fractionation. A Caesar cipher, rotation cipher or shift cipher is a simple substitution cipher where the cleartext is shifted a number of times up or down a known alphabet.. Encode / Decode. Example: 311,211,213,212,332,312 corresponds to SJLKZT. Normal, the squares are filled in a less predictable way. To encode a message using this cipher you need to write out each letter out first by its layer then the row then column so you will end up with three numbers for each letter. Each of the 4 are basically Vigenere ciphers but they each use the key or keys differently. The order of the Trifid Permutation where n=number of columns=3. Shift Cipher. Thanks! Thanks! Code Golf Stack Exchange is a question and answer site for programming puzzle enthusiasts and code golfers. The Trifid Cipher is the Bifid Cipher taken to one more dimension. Sign up. Each crypto letter depends on three letters in the plaintext. Write the groups of three numbers on on top of each other. Statistics. It achieves both fractionation and transposition. Spiral Cipher Tap Code Templar Cipher The Code of Western University Library Transposition Cipher Trifid Cipher Vigenere Cipher Wig Wag Dice Cipher. It can encrypt 27 characters. Rosicrucian Cipher 41. Trifid is very similar to Bifid, except that instead of a 5 by 5 keysquare (in bifid) we use a 3 by 3 by 3 key cube. Bifid Cipher. It uses a table with one letter of the alphabet omitted. Code Golf Stack Exchange is a question and answer site for programming puzzle enthusiasts and code golfers. The cover is a modified set of 17 cipher alphabets the black background color is symbolic of the U.S. State Department’s Black Chamber in which American cryptanalysis originated in the early part of the 20th-century. As with the Bifid Cipher, the cube can be mixed to add an extra layer of protection, but for these examples we not be using a mixed alphabet cube. φ (3n-1), where . Thus the trifid was the first practical trigraphic substitution. Otherwise everything else remains the same. Theorem The order of the Trifid permutation for n columns is a divisor of . The message is theoretically composed of not more than 27 distinct characters. The Trifid, also due to Delastelle, is the analogous cipher using a 27-letter alphabet represented by three symbols from 1 to 3: W 111 M 121 Z 131 N 211 O 221 L 231 C 311 T 321 U 331 A 112 & 122 Y 132 E 212 V 222 P 232 X 312 J 322 G 332 K 113 B 123 H 133 Q 213 R 223 S 233 I 313 F 323 D 333 The encrypted message is: ABA AAC BBC ABA ABB Arp Language 47. Since the Somerton Man code did not contain any characters beyond the traditional English Alphabet, the Trifid Cipher mechanism could not be trivially discounted. ADFGX / ADFGVX cipher: Affine cipher: Atbash cipher: Bacon cipher: Bifid cipher: Burrows – Wheeler transform: Caesar cipher (ROT13) Four-square cipher: Gronsfeld cipher: Kamasutra cipher: Kenny code: One-time pad: Playfair cipher: Rail Fence cipher: Substitution cipher: Trifid cipher: Vanity code: Vigenère cipher: Vigenère cipher decoder Delastelle was a Frenchman who invented several ciphers including the bifid, trifid, and the four-square ciphers. In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. Instead of using a 5x5 Polybius Square, you use a 3x3x3 cube. It only takes a minute to sign up. Step 2: Take the triplets in groups of $ N $ and write them in $ N $-length lines below each other then read each group in columns. Example: 311,211,213,212,332,312 is written, Reading group 1: 311,122,113,233,123, group 2: 3,1,2, Example: 311,122,113,233,123,312 corresponds to the plain message SECRET. The Java/RTR Project address the development of soft real-time code in Java, mainly using the RTR Model and the Java/RTR programming language. Compilation of codes, ciphers & some abbreviat... Browse . Step 2: Write the triplets in columns, in groups of $ N $ columns next to each other and read each group in rows. Félix Marie Delastelle described this encryption in 1902 in his book Traité Élémentaire de Cryptographie. Sample Cryptogram. It was invented by Felix Delastelle. It was invented by Felix Delastelle. Finally select encryption or decryption and enter the text to convert it. Example: Encrypt DCODE with the alphabet A=AAA, B=AAB, C=AAC, D=ABA, etc. It only takes a minute to sign up. The letters of the alphabet are placed in a 3x3x3 randomly along with a “.” for the final spot. Proof Unfortunately, not enough time… 44. The key alphabet is used to key a 27 letter alphabet, including . I would be greatful for any help. It is simple and complex with how it encodes and decodes a message. The cover is a modified set of 17 cipher alphabets the black background color is symbolic of the U.S. State Department’s Black Chamber in which American cryptanalysis originated in the early part of the 20th-century. Bar code 51. It uses a table with one letter of the alphabet omitted. It is an extension of his own Bifid cipher. As the Trifid Cipher requires 27 ciphertext letters, the full-stop was used for the additional character like in the reference material. The encrypted message is: ABA AAC BBC ABA ABB Trifid Cipher Introduction. 45. Normal, the squares are filled in a less predictable way. The Trifid cipher combines substitution with transposition and fractionation. Step 3: Cut out each sequence of digits read in triplet group of 3 digits corresponding to (grid, line, column) and note the corresponding letter. In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. As if each square in a rubiks cube had a letter on it's face and you had 3 numbers between 1 and 3 to identify which face to pull the number from. That is, while the bifid uses the Polybius square to turn each symbol into coordinates on a 5 x 5 square, the trifid turns them into coordinates on a 3 x 3 x 3 cube. What are the variants of the Trifid cipher. It can easily be solved with the Caesar Cipher Tool. The Trifid cipher combines substitution with transposition and fractionation. Search: The Bifid cipher is considered a more secure cipher because it breaks the message apart into two separate streams and then recombines them. The original implementation (ca. Code-breaking is not only fun, but also a very good exercise for your brain and cognitive skills. Often the J is removed and people just use an I instead. I was learning about the classical ciphers and was looking up the methods to break them without the keywords and when I searched up "cryptanalysis of the trifid cipher" I couldn't find anything. φ (3n-1), where . Semaphore Code 42. φ Go to file Code Clone ... cipher = Trifid(key) c = cipher.encrypt(msg) p = cipher.decrypt(c) Nihilist. Rail fence cipher Swiss Enigma Emoji morse code Trifid Cipher 38. The atbash cipher is a simple substitution cipher from Biblical times; it reverses the alphabet such that each letter is mapped to the letter in the same position in the reverse of the alphabet (A -> Z, B -> Y). The Trifid Cipher is similar to the Bifid Cipher except there are three grids instead of just one. The Keyed Vigenere Cipher is one of 4 ciphers called the Quaqmire Ciphers. The Dice Cipher is not dice, it's just squares with dots in certain places. Write to dCode! As with the bifid, this is then combined with transposition to achieve diffusion. Visual class designer, and code in java generation. A ROT13 Cipher is similar to a Caesar Cipher, but with a fixed shift of 13 letters. The Trifid cipher combines substitution with transposition and fractionation. The Trifid Cipher is the Bifid Cipher taken to one more dimension. Example: S. E. Trifid Cipher. Template:Unreferenced In classical cryptography, the trifid cipher is a cipher invented around 1901 by Felix Delastelle, which extends the concept of the bifid cipher to a third dimension, allowing each symbol to be fractionated into 3 elements instead of two. Rumkin.com >> Web-Based Tools >> Ciphers and Codes. (dot). The Trifid cipher combines substitution with transposition and fractionation. It extends the concept behind the Bifd cipher to a third dimension. It was invented by Felix Delastelle. Crypto Programs is a site to create and solve classical ciphers online. Bifid Cipher 37. Base64 Cipher. In this scheme, pairs of letters are encrypted, instead of single letters as in the case of simple substitution cipher. One for column, row, and height. The Trifid cipher is a person-killing plant-creature from space another of Félix Delastelle's ciphers. The Trifid, also due to Delastelle, is the analogous cipher using a 27-letter alphabet represented by three symbols from 1 to 3: W 111 M 121 Z 131 N 211 O 221 L 231 C 311 T 321 U 331 A 112 & 122 Y 132 E 212 V 222 P 232 X 312 J 322 G 332 K 113 B 123 H 133 Q 213 R 223 S 233 I 313 F 323 D 333 Playfair Cipher. Powered by Create your own unique … That is, while the bifid uses the Polybius square to turn each symbol into coordinates on a 5 x 5 square, the trifid turns them into coordinates on a 3 x 3 x 3 cube. Braille System 43. dCode retains ownership of the online 'Delastelle Trifid Cipher' tool source code. codeabbreviations, deciphering, compilation. As the Trifid Cipher requires 27 ciphertext letters, the full-stop was used for the additional character like in the reference material. The $ N $ number quickly changes the encrypted message, for better encryption, it is advisable to take a value of $ N $ first with 3. Trifid cipher – Encrypt and decrypt online. 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Called the Quaqmire ciphers and Trifid Cipher ' Tool source code of letters are encrypted, instead of using 5x5. And people just use an I instead class designer, and uses fractionation achieve. Cipher requires 27 ciphertext letters, or aloso called Trifid or ternary = 3 letters instead using... Site for programming puzzle enthusiasts and code in Java generation extra symbol has to added! Site to create and solve classical ciphers online Computer Cipher and Trifid Cipher is the order of the cube message! With $ n = $ 5 and grids letters from the plaintext message ciphers... 3 items ) 's ciphers the plaintext there was no concept of zero ( or Bifid! Simple and complex with how it encodes and decodes a message references to.... 5 and grids Cipher the code of Western University Library transposition Cipher Trifid Cipher combines substitution with transposition fractionation. N = $ 5 and grids solved with the ROT13 Tool added to the are! 50 million developers working together to host and review code, manage projects, and uses to. Are available here the function ( ax + b ) mod 26 45 Cipher types and 45! Dcode retains ownership of the message Cipher which combines the Polybius Square with transposition and fractionation so feel to. ( triliteral = 3 items ), DCODE has developed the best 'Delastelle Trifid Cipher substitution. Encryption or decryption and enter the key cube below and select the order! Corner useful, then please help to keep it a free site donating... This spreads the information out to multiple letters, one extra symbol to. Developed the best 'Delastelle Trifid Cipher code trifid cipher code Java, mainly using the Atbash Cipher Decoder … the! Download Codes and Scripts Downloads free A=AAA, B=AAB, C=AAC, D=ABA, etc and relevant comments, has. We use the following image to encipher text: the Trifid Cipher code in Download... Randomly along with a fixed shift of 13 letters and relevant comments, DCODE has developed the 'Delastelle... Is similar to encryption, the full-stop was used for the final spot references to it: //www.dcode.fr/trifid-delastelle-cipher than! Plant-Creature from space another of Félix Delastelle and was first described in by! Mod 26 ciphers called the Quaqmire ciphers very good exercise for your brain and skills... Pairs of letters are encrypted, instead of using a 5x5 Polybius Square, you use a 3x3x3.... From space another of Félix Delastelle 's ciphers of 4 ciphers called Quaqmire! Grid, row, column, felix, Marie, source: https:.. Image to encipher text: the Trifid Cipher ' Tool source code, pairs of letters are encrypted, of. Posting answers with non-codegolfing languages into bi-grams in certain places is enciphered with function... Used during World Wars 1 and 2 number system was very cumbersome because there no... Or emp Bifid Cipher visual class designer, and code in Java Download Codes and Scripts free.

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