| 1 |
--- smeserver-dirty-tools-0.0.9/root/sbin/e-smith/dt-pw-generate.usePasswordTools 2008-03-01 18:14:05.000000000 +0100 |
| 2 |
+++ smeserver-dirty-tools-0.0.9/root/sbin/e-smith/dt-pw-generate 2008-03-01 18:15:09.000000000 +0100 |
| 3 |
@@ -1,19 +1,12 @@ |
| 4 |
#!/usr/bin/perl |
| 5 |
-# (C) 2005-2007 Michael Weinberger |
| 6 |
-# See http://wiki.contribs.org/Dirty_Tools for full documentation |
| 7 |
- |
| 8 |
- |
| 9 |
-# Copyright 2000 - 2004 George Shaffer |
| 10 |
-# |
| 11 |
-# Anyone may use or modify this code for any purpose PROVIDED |
| 12 |
-# that as long as it is recognizably derived from this code, |
| 13 |
-# that this copyright notice, remains intact and unchanged. |
| 14 |
-# No warrantees of any kind are expressed or implied. |
| 15 |
|
| 16 |
+# (C) 2005-2008 Michael Weinberger |
| 17 |
+# See http://wiki.contribs.org/Dirty_Tools for full documentation |
| 18 |
|
| 19 |
use strict; |
| 20 |
use esmith::ConfigDB; |
| 21 |
use esmith::FormMagick; |
| 22 |
+use esmith::PasswordTools; |
| 23 |
use Getopt::Long; |
| 24 |
|
| 25 |
my %opts; |
| 26 |
@@ -30,262 +23,7 @@ |
| 27 |
print "Usage: dt-pw-generate [--length=N] [--mixed-case] [--add-consonants]\n"; |
| 28 |
exit 0; |
| 29 |
} |
| 30 |
- |
| 31 |
- |
| 32 |
- |
| 33 |
-BEGIN { |
| 34 |
- srand(time() ^ ($$ + $$ << 21)); |
| 35 |
-} |
| 36 |
- |
| 37 |
- |
| 38 |
-# siz |
| 39 |
-# Increase the default 8 to change the generated password size |
| 40 |
-# and extra letters will be added to the end. Decrease and |
| 41 |
-# you'll lose some or all of the second string of letters. |
| 42 |
-# Depending on the value of $addConsonants the actual |
| 43 |
-# password length may range from $siz to $siz + 2. |
| 44 |
-# Size interacts with other choices. If $addConsonants is false |
| 45 |
-# size will be fixed length and is achieved by truncation after |
| 46 |
-# checking for upper case and digits so short sizes (3 - 5) may |
| 47 |
-# not have the variability you desire. |
| 48 |
-# |
| 49 |
-# addConsonants yes|no |
| 50 |
-# Change $addConsonants to 'no' to prevent some extra consonants |
| 51 |
-# from being tacked on to letter sequences. Leave $addConsonants |
| 52 |
-# at 'yes' to sometimes add an extra consonant to letter sequences. |
| 53 |
-# If left at 'yes' the password size will vary from $siz to $siz+2. |
| 54 |
-# |
| 55 |
-# firstUpper yes|no |
| 56 |
-# Change $firstUpper to 'no' to prevent the first character of each |
| 57 |
-# letter sequence from being upper case. Leave it as 'yes' if you |
| 58 |
-# want some of the first characters to be upper case. |
| 59 |
-# |
| 60 |
-# mixedCase yes|no |
| 61 |
-# Change $mixedCase to 'yes' to mix the case of all letters. |
| 62 |
-# $mixedCase is not random as subsequent checks force at |
| 63 |
-# least one upper and one lower case letter in each password. |
| 64 |
-# Leave it at 'no' so all letters will be lower case or only |
| 65 |
-# the first or each letter sequence may be upper case. |
| 66 |
-# |
| 67 |
-# symbolOdds |
| 68 |
-# By changing $symbolOdds from 0 to 10 you change the likelihood |
| 69 |
-# of having two numbers or a number and a symbol. At 0 you will |
| 70 |
-# always get 2 digits. At 1 you will usually only get one digit |
| 71 |
-# but will sometimes get a second digit or a symbol. At 10 you |
| 72 |
-# will always get two numbers or a number and a symbol with the |
| 73 |
-# about even chances that one of the two characters will be a |
| 74 |
-# symbol. The odds are affected by what characters are added to |
| 75 |
-# or removed from the $sym initialization string. |
| 76 |
-# The default is 7. |
| 77 |
-# |
| 78 |
-# symbols |
| 79 |
-# Add or remove symbols to make passwords easier or harder |
| 80 |
-# to type. Delete the second set of digits to increase |
| 81 |
-# the relative frequency of symbols and punctuation. |
| 82 |
-# Add some vowels or consonants to really change the patterns |
| 83 |
-# but these will also get much harder to remember. |
| 84 |
-# The $ needs to be escaped if it is to be available as a |
| 85 |
-# password character. |
| 86 |
-# Default is ',.<>~`!@#$%^&*()-_+=' |
| 87 |
- |
| 88 |
- |
| 89 |
-sub sme_generate_password( $$$ ) |
| 90 |
- { |
| 91 |
- my ( $siz, $addConsonants, $mixedCase ) = @_; |
| 92 |
- my $symbols = ",.!@#\$%&*-+="; |
| 93 |
- my $configdb = esmith::ConfigDB->open(); |
| 94 |
- my $rec = $configdb->get('passwordstrength'); |
| 95 |
- my $check_type = ($rec ? ($rec->prop('Users') || 'none') : 'none'); |
| 96 |
|
| 97 |
- $siz = 7 if( $siz < 7 ); |
| 98 |
- my $valid = ''; |
| 99 |
- my $fm = new esmith::FormMagick(); |
| 100 |
- my $pass; |
| 101 |
- while( $valid ne 'OK' ) { |
| 102 |
- $pass = generate_password( $siz, $addConsonants, 'yes', $mixedCase, 10, $symbols ); |
| 103 |
- $valid=validate_password($fm, $check_type,$pass); |
| 104 |
- #print "$pass (invalid)\n" if( $invalid); |
| 105 |
- } |
| 106 |
- |
| 107 |
- return $pass; |
| 108 |
- } |
| 109 |
- |
| 110 |
-sub generate_password( $$$$$$ ) |
| 111 |
-{ |
| 112 |
- my ( $siz, $addConsonants, $firstUpper, $mixedCase, $symbolOdds, $symbols ) = @_; |
| 113 |
- # USER CHANGEABLE CONSTANTS FOLLOW |
| 114 |
- |
| 115 |
- # Increase the default 8 to change the generated password size |
| 116 |
- # and extra letters will be added to the end. Decrease and |
| 117 |
- # you'll lose some or all of the second string of letters. |
| 118 |
- # Depending on the value of $addConsonants the actual |
| 119 |
- # password length may range from $siz to $siz + 2. |
| 120 |
- # Size interacts with other choices. If $addConsonants is false |
| 121 |
- # size will be fixed length and is achieved by truncation after |
| 122 |
- # checking for upper case and digits so short sizes (3 - 5) may |
| 123 |
- # not have the variability you desire. |
| 124 |
- $siz = 8 unless $siz; |
| 125 |
- # A $siz less than 3 creates an endless loop. |
| 126 |
- $siz = 3 if ($siz < 3); |
| 127 |
- |
| 128 |
- # Change $addConsonats to 0 to prevent some extra consonants |
| 129 |
- # from being tacked on to letter sequences. Leave $addConsonants |
| 130 |
- # at 1 to sometimes add an extra consonant to letter sequences. |
| 131 |
- # If left at 1 the password size will vary from $siz to $siz+2. |
| 132 |
- $addConsonants = lc($addConsonants) eq "yes" ? 1 : 0; |
| 133 |
- # Change $firstUpper to 0 to prevent the first character of each |
| 134 |
- # letter sequence from being upper case. Leave it as 1 if you |
| 135 |
- # want some of the first characters to be upper case. |
| 136 |
- $firstUpper = lc($firstUpper) eq "yes" ? 1 : 0; |
| 137 |
- |
| 138 |
- # Change $mixedCase to 1 to mix the case of all letters. |
| 139 |
- # $mixedCase is not random as subsequent checks force at |
| 140 |
- # least one upper and one lower case letter in each password. |
| 141 |
- # Leave it at 0 so all letters will be lower case or only |
| 142 |
- # the first or each letter sequence may be upper case. |
| 143 |
- $mixedCase = lc($mixedCase) eq "yes" ? 1 : 0; |
| 144 |
- |
| 145 |
- # By changing $symbolOdds from 0 to 10 you change the likelihood |
| 146 |
- # of having two numbers or a number and a symbol. At 0 you will |
| 147 |
- # always get 2 digits. At 1 you will usually only get one digit |
| 148 |
- # but will sometimes get a second digit or a symbol. At 10 you |
| 149 |
- # will always get two numbers or a number and a symbol with the |
| 150 |
- # about even chances that one of the two characters will be a |
| 151 |
- # symbol. The odds are affected by what characters are added to |
| 152 |
- # or removed from the $sym initialization string. |
| 153 |
- # The default is 7. |
| 154 |
- $symbolOdds = 7 unless ($symbolOdds >= 0 and $symbolOdds <= 10); |
| 155 |
- |
| 156 |
- # Add or remove symbols to make passwords easier or harder |
| 157 |
- # to type. Delete the second set of digits to increase |
| 158 |
- # the relative frequency of symbols and punctuation. |
| 159 |
- # Add some vowels or consonants to really change the patterns |
| 160 |
- # but these will also get much harder to remember. |
| 161 |
- # The $ needs to be escaped if it is to be available as a |
| 162 |
- # password character. |
| 163 |
- my $sym = $symbols ? $symbols : ",.<>~`!@#\$%^&*()-_+="; |
| 164 |
- my $numb = "5678123490"; |
| 165 |
- while( length($numb) < length($sym) ) { |
| 166 |
- $numb .= int(rand(10)); |
| 167 |
- } |
| 168 |
- my $lsym = length($sym); |
| 169 |
- while( length($numb) > length($sym) ) { |
| 170 |
- $sym .= substr($sym,int(rand($lsym)),1) |
| 171 |
- } |
| 172 |
- $numb .= $sym; |
| 173 |
- my $lnumb = length($numb); |
| 174 |
- |
| 175 |
- # USER CHANGEABLE CONSTANTS END - Changing the constants as |
| 176 |
- # specified above has been fairly well tested. Any changes |
| 177 |
- # below here and you are changing the logic of the program. |
| 178 |
- # You should be familiar with programming if you make changes |
| 179 |
- # after this point. |
| 180 |
- |
| 181 |
- # Unless you plan to change the logic in the loop below, |
| 182 |
- # leave this next alone and control case with $firstUpper and |
| 183 |
- # $mixedCase above. $mixedCase supercedes if both are true. |
| 184 |
- my $upr = "BbCcDdFfGgHhJjKkLlMNPXYZmnpqrstvQRSTVWwxyz"; |
| 185 |
- my $cons = "bcdrstvwxyzfghjklmnpq"; |
| 186 |
- my $vowel; |
| 187 |
- if ($mixedCase) { |
| 188 |
- $vowel = "aAeEiIoOuU"; |
| 189 |
- $cons = $upr; |
| 190 |
- } else { |
| 191 |
- $vowel = "uoiea"; |
| 192 |
- } |
| 193 |
- $upr = $cons unless ($firstUpper); |
| 194 |
- my $lvowel = length($vowel); |
| 195 |
- my $lcons = length($cons); |
| 196 |
- my $lupr = length($upr); |
| 197 |
- |
| 198 |
- my $realSize = $siz; |
| 199 |
- $realSize += 2 if ($addConsonants); |
| 200 |
- my $linelen = 0; |
| 201 |
- |
| 202 |
- my $skipThisOne=1; |
| 203 |
- while ($skipThisOne) { |
| 204 |
- # Plan to use this password unless . . . |
| 205 |
- $skipThisOne = 0; |
| 206 |
- my $pass = ""; |
| 207 |
- my $k = 0; |
| 208 |
- for (my $i=0; $i<$siz; $i++) { |
| 209 |
- # The basic password structure is cvc99cvc. Depending on |
| 210 |
- # how $cons and $upr have been initialized above case will |
| 211 |
- # be all lower, first upper or random. |
| 212 |
- if ($i==0 or $i==2 or $i==5 or $i==7) { |
| 213 |
- if ($i==0 or $i==5) { |
| 214 |
- $pass .= substr($upr,int(rand($lupr)),1); |
| 215 |
- } else { |
| 216 |
- $pass .= substr($cons,int(rand($lcons)),1); |
| 217 |
- } |
| 218 |
- # The next will conditionally add up to 2 consonants |
| 219 |
- # pseudo randomly after the four "standard" consonants. |
| 220 |
- if ($addConsonants and (int(rand(4)) == 3) and $k < 2) { |
| 221 |
- $pass .= substr($cons,int(rand($lcons)),1); |
| 222 |
- $k++; |
| 223 |
- } |
| 224 |
- } |
| 225 |
- |
| 226 |
- # Pad the password with letters if $siz is over 7. |
| 227 |
- if ($i > 7) { |
| 228 |
- if (int(rand(26)) <= 5) { |
| 229 |
- $pass .= substr($vowel,int(rand($lvowel)),1); |
| 230 |
- } else { |
| 231 |
- $pass .= substr($cons,int(rand($lcons)),1); |
| 232 |
- } |
| 233 |
- } |
| 234 |
- |
| 235 |
- # Put the vowels in cvc99cvc. Case depends on how $vowel |
| 236 |
- # was initialized above. |
| 237 |
- $pass .= substr($vowel,int(rand($lvowel)),1) |
| 238 |
- if ($i==1 or $i==6); |
| 239 |
- |
| 240 |
- # Change $symbolOdds initialization above to affect the |
| 241 |
- # number of numbers and symbols and their ratio. |
| 242 |
- if ($i==3 or $i==4) { |
| 243 |
- # If $symbolOdds is non zero take any character |
| 244 |
- # from the $numb string which has digits, symbols |
| 245 |
- # and punctuation. |
| 246 |
- if ($symbolOdds) { |
| 247 |
- $pass .= substr($numb,int(rand($lnumb)),1) |
| 248 |
- if (int(rand(10)) <= $symbolOdds); |
| 249 |
- } else { |
| 250 |
- # If $symbolOdds is zero keep trying until a |
| 251 |
- # a digit is found. |
| 252 |
- my $n = ""; |
| 253 |
- until ($n =~ /[0-9]/) { |
| 254 |
- $n = substr($numb,int(rand($lnumb)),1); |
| 255 |
- } |
| 256 |
- $pass .= $n; |
| 257 |
- } |
| 258 |
- } |
| 259 |
- } |
| 260 |
- |
| 261 |
- # Check the password length. |
| 262 |
- $pass = substr($pass,0,$realSize) if (length($pass) > $realSize); |
| 263 |
- |
| 264 |
- # Include at least one digit. |
| 265 |
- $skipThisOne = 1 unless ($pass =~ /[0-9]/); |
| 266 |
- # Include at least one lower case letter. |
| 267 |
- $skipThisOne = 1 unless ($pass =~ /[a-z]/); |
| 268 |
- # Conditionally insure that first character is upper case. |
| 269 |
- $skipThisOne = 1 |
| 270 |
- if (!($pass =~ /[^a-zA-z][A-Z]/) and $firstUpper ); |
| 271 |
- $skipThisOne = 1 |
| 272 |
- if (!($pass =~ /^[A-Z]/) and $firstUpper ); |
| 273 |
- # Conditionally insure at least one upper case character. |
| 274 |
- $skipThisOne = 1 |
| 275 |
- if (!($pass =~ /[A-Z]/) and $mixedCase); |
| 276 |
- # If any test fails get another password. |
| 277 |
- if ($skipThisOne) { |
| 278 |
- next; |
| 279 |
- } |
| 280 |
- |
| 281 |
- return $pass; |
| 282 |
- } |
| 283 |
-} |
| 284 |
- |
| 285 |
-# main |
| 286 |
for(my $i=0; $i<($opts{'number'}?$opts{'number'}:1); $i++) |
| 287 |
{ |
| 288 |
my $pw=sme_generate_password( |
| 289 |
@@ -295,4 +33,3 @@ |
| 290 |
); |
| 291 |
print "$pw\n"; |
| 292 |
} |
| 293 |
- |
Parent Directory
| 
Revision Log
| 
Revision Graph
