/prog/ - Trip-codes

Name: Anonymous 2007-08-15 9:47 ID:rAGjFXj3

What's a good way to generate trip codes like 4chan uses? Taking the user IP as an argument.

Name: Myself !PsVJOG6VuM 2010-07-14 14:52

testing tripcode

Name: Myself !PsVJOG6VuM 2010-07-14 14:53

k it works xD

Name: !!m8WI8527HARo8u+ 2010-07-19 9:28

gotta try this.

Name: !.oldhAgBl6 2010-07-19 9:30

>>123
failure

Name: !nIgGeriLy6 2010-07-19 15:14

lol tripcodes xD

Name: !bqshU3XRmg 2010-07-19 15:15

testan

Name: Anonymous 2010-07-20 21:13

~~NIGGERS~~

Name: !!UcgiL86AyW+Ed2V 2010-07-23 7:09

|trip
| coed

Name: Anonymous 2010-09-18 20:48

i are unpossible to make php to go :(

Name: test !64yiOPaaac 2010-09-19 6:03

test

Name: !!88lQwySH2VQxcPJ 2010-09-29 17:19

Test

Name: !!kdKI5/sF7FGJJ9u 2010-09-29 17:20

Test

Name: !NiGgeRTeSc 2010-10-16 19:04

f

Name: !myothercar 2010-10-16 19:08

less of this

Name: !j8WthE9aME 2010-10-16 19:13

test

Name: Anonymous 2010-10-16 19:13

http://github.com/Cairnarvon/triptools

I don't know why these threads always fill up with idiots testing tripcodes.

Name: Anonymous 2010-10-16 20:31

>>136
because idiots cannot compile C code

Name: Anonymous 2010-10-17 3:08

>>137
You seem to never have studied CS

Name: Anonymous 2010-10-17 14:11

>>138
I'm not sure what you're trying to suggest, but I surely do know what I'm doing. The problem lies in those who do not, who are not coincidentally the very same people who bump every thread with the word "tripcode" in it to do their testing instead of taking the five seconds it takes to compile a tripcode tester. There is positively no reason to test a tripcode in threads like this. It reeks of the precise sort of oblivious narcissism that the concept of anonymity is intended to eliminate.

Name: Fag !!RMKwZKV9TIboFqH 2010-11-22 22:50

What is this?

Name: Name !HELLoFbuMI 2010-11-22 22:54

test

Name: No !!BLWPSBWyYBoKZRP 2010-11-22 22:59

testing

Name: !CUDderuJ96 2010-11-22 23:28

test

Name: sage !sageL4x7a6 2010-11-22 23:30

sage

Name: Anonymous 2010-11-23 14:35

^test

Name: Anonymous 2010-11-23 14:36

^te^st

Name: cat !BrF6HmqDk2 2010-11-26 21:49

I be not trippin'

Name: !Zombiec2j. 2010-12-10 16:47

blank?

Name: Anonymous 2011-02-07 3:57

<?php
$ALPHABET = "0123456789!ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";

function tripcode($ip) {
$ip = "127.0.0.1";
$salt = date();
$crypt = crypt($ip, $salt);

$trip = "";
for(int i=0; i<strlen($crypt); i++) {
int idx = ((int) $crypt[i]) % strlen($ALPHABET);
$trip .= $ALPHABET[idx];
}

return $trip;
}
?>

Name: Anonymous 2011-02-07 6:15

>>153
strlen(
ONE WORD, THE FORCED LINEAR TIME OF STRLEN. THREAD OVER

Name: Anonymous 2011-02-07 6:24

dubs

Name: Anonymous 2011-02-07 7:07

>>154

The for loop is linear time as well, so it evens out.

Name: Anonymous 2011-02-07 7:21

>>154
When are going to stop being so aniihurt?

Name: Anonymous 2011-02-07 7:29

>>156
That makes it O(n²).

OMG UNOPTIMIZED

Name: Anonymous 2011-02-07 8:57

value=user IP +salt
tripcode=hash_with_one_algorithm(value)

Name: Anonymous 2011-02-07 9:37

doesn't php hold the length of strings? I am pretty sure it is high level enough to do such task

Trip-codes

1 Name: Anonymous 2007-08-15 9:47 ID:rAGjFXj3

121 Name: Myself !PsVJOG6VuM 2010-07-14 14:52

122 Name: Myself !PsVJOG6VuM 2010-07-14 14:53

123 Name: !!m8WI8527HARo8u+ 2010-07-19 9:28

124 Name: !.oldhAgBl6 2010-07-19 9:30

125 Name: !nIgGeriLy6 2010-07-19 15:14

126 Name: !bqshU3XRmg 2010-07-19 15:15

127 Name: Anonymous 2010-07-20 21:13

128 Name: !!UcgiL86AyW+Ed2V 2010-07-23 7:09

129 Name: Anonymous 2010-09-18 20:48

130 Name: test !64yiOPaaac 2010-09-19 6:03

131 Name: !!88lQwySH2VQxcPJ 2010-09-29 17:19

132 Name: !!kdKI5/sF7FGJJ9u 2010-09-29 17:20

133 Name: !NiGgeRTeSc 2010-10-16 19:04

134 Name: !myothercar 2010-10-16 19:08

135 Name: !j8WthE9aME 2010-10-16 19:13

136 Name: Anonymous 2010-10-16 19:13

137 Name: Anonymous 2010-10-16 20:31

138 Name: Anonymous 2010-10-17 3:08

139 Name: Anonymous 2010-10-17 14:11

140 Name: Fag !!RMKwZKV9TIboFqH 2010-11-22 22:50

141 Name: Name !HELLoFbuMI 2010-11-22 22:54

142 Name: No !!BLWPSBWyYBoKZRP 2010-11-22 22:59

143 Name: !CUDderuJ96 2010-11-22 23:28

144 Name: sage !sageL4x7a6 2010-11-22 23:30

145 Name: Anonymous 2010-11-23 14:35

146 Name: Anonymous 2010-11-23 14:36

147 Name: cat !BrF6HmqDk2 2010-11-26 21:49

151 Name: !Zombiec2j. 2010-12-10 16:47

153 Name: Anonymous 2011-02-07 3:57

154 Name: Anonymous 2011-02-07 6:15

155 Name: Anonymous 2011-02-07 6:24

156 Name: Anonymous 2011-02-07 7:07

157 Name: Anonymous 2011-02-07 7:21

158 Name: Anonymous 2011-02-07 7:29

159 Name: Anonymous 2011-02-07 8:57

160 Name: Anonymous 2011-02-07 9:37

Name: Anonymous 2007-08-15 9:47 ID:rAGjFXj3

Name: Myself !PsVJOG6VuM 2010-07-14 14:52

Name: Myself !PsVJOG6VuM 2010-07-14 14:53

Name: !!m8WI8527HARo8u+ 2010-07-19 9:28

Name: !.oldhAgBl6 2010-07-19 9:30

Name: !nIgGeriLy6 2010-07-19 15:14

Name: !bqshU3XRmg 2010-07-19 15:15

Name: Anonymous 2010-07-20 21:13

Name: !!UcgiL86AyW+Ed2V 2010-07-23 7:09

Name: Anonymous 2010-09-18 20:48

Name: test !64yiOPaaac 2010-09-19 6:03

Name: !!88lQwySH2VQxcPJ 2010-09-29 17:19

Name: !!kdKI5/sF7FGJJ9u 2010-09-29 17:20

Name: !NiGgeRTeSc 2010-10-16 19:04

Name: !myothercar 2010-10-16 19:08

Name: !j8WthE9aME 2010-10-16 19:13

Name: Anonymous 2010-10-16 19:13

Name: Anonymous 2010-10-16 20:31

Name: Anonymous 2010-10-17 3:08

Name: Anonymous 2010-10-17 14:11

Name: Fag !!RMKwZKV9TIboFqH 2010-11-22 22:50

Name: Name !HELLoFbuMI 2010-11-22 22:54

Name: No !!BLWPSBWyYBoKZRP 2010-11-22 22:59

Name: !CUDderuJ96 2010-11-22 23:28

Name: sage !sageL4x7a6 2010-11-22 23:30

Name: Anonymous 2010-11-23 14:35

Name: Anonymous 2010-11-23 14:36

Name: cat !BrF6HmqDk2 2010-11-26 21:49

Name: !Zombiec2j. 2010-12-10 16:47

Name: Anonymous 2011-02-07 3:57

Name: Anonymous 2011-02-07 6:15

Name: Anonymous 2011-02-07 6:24

Name: Anonymous 2011-02-07 7:07

Name: Anonymous 2011-02-07 7:21

Name: Anonymous 2011-02-07 7:29

Name: Anonymous 2011-02-07 8:57

Name: Anonymous 2011-02-07 9:37