blog/Unlimited_randomness_with_the_ChaosKey_.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   2           "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr">
   4   <head>
   5     <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
   6     <title>Petter Reinholdtsen: Unlimited randomness with the ChaosKey?</title>
   7     <link rel="stylesheet" type="text/css" media="screen" href="http://www.hungry.com/~pere/blog/style.css" />
   8     <link rel="stylesheet" type="text/css" media="screen" href="http://www.hungry.com/~pere/blog/vim.css" />
   9
  10
  11   </head>
  12   <body>
  13     <div class="title">
  14  <h1>
  15      <a href="http://www.hungry.com/~pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Unlimited randomness with the ChaosKey?</div>
  24       <div class="date"> 1st March 2017</div>
  25       <div class="body"><p>A few days ago I ordered a small batch of
  26 <a href="http://altusmetrum.org/ChaosKey/">the ChaosKey</a>, a small
  27 USB dongle for generating entropy created by Bdale Garbee and Keith
  28 Packard.  Yesterday it arrived, and I am very happy to report that it
  29 work great!  According to its designers, to get it to work out of the
  30 box, you need the Linux kernel version 4.1 or later.  I tested on a
  31 Debian Stretch machine (kernel version 4.9), and there it worked just
  32 fine, increasing the available entropy very quickly.  I wrote a small
  33 test oneliner to test.  It first print the current entropy level,
  34 drain /dev/random, and then print the entropy level for five seconds.
  35 Here is the situation without the ChaosKey inserted:</p>
  36
  37 <blockquote><pre>
  38 % cat /proc/sys/kernel/random/entropy_avail; \
  39   dd bs=1M if=/dev/random of=/dev/null count=1; \
  40   for n in $(seq 1 5); do \
  41      cat /proc/sys/kernel/random/entropy_avail; \
  42      sleep 1; \
  43   done
  44 300
  45 0+1 oppføringer inn
  46 0+1 oppføringer ut
  47 28 byte kopiert, 0,000264565 s, 106 kB/s
  48 4
  49 8
  50 12
  51 17
  52 21
  53 %
  54 </pre></blockquote>
  55
  56 <p>The entropy level increases by 3-4 every second.  In such case any
  57 application requiring random bits (like a HTTPS enabled web server)
  58 will halt and wait for more entrpy.  And here is the situation with
  59 the ChaosKey inserted:</p>
  60
  61 <blockquote><pre>
  62 % cat /proc/sys/kernel/random/entropy_avail; \
  63   dd bs=1M if=/dev/random of=/dev/null count=1; \
  64   for n in $(seq 1 5); do \
  65      cat /proc/sys/kernel/random/entropy_avail; \
  66      sleep 1; \
  67   done
  68 1079
  69 0+1 oppføringer inn
  70 0+1 oppføringer ut
  71 104 byte kopiert, 0,000487647 s, 213 kB/s
  72 433
  73 1028
  74 1031
  75 1035
  76 1038
  77 %
  78 </pre></blockquote>
  79
  80 <p>Quite the difference. :) I bought a few more than I need, in case
  81 someone want to buy one here in Norway. :)</p>
  82
  83 <p>Update: The dongle was presented at Debconf last year.  You might
  84 find <a href="https://debconf16.debconf.org/talks/94/">the talk
  85 recording illuminating</a>.  It explains exactly what the source of
  86 randomness is, if you are unable to spot it from the schema drawing
  87 available from the ChaosKey web site linked at the start of this blog
  88 post.</p>
  89 </div>
  90
  91       <div class="tags">Tags: <a href="http://www.hungry.com/~pere/blog/tags/debian">debian</a>, <a href="http://www.hungry.com/~pere/blog/tags/english">english</a>.</div>
  92
  93
  94     </div>
  95
  96
  97
  98
  99     <div id="sidebar">
 100
 101
 102
 103 <h2>Archive</h2>
 104 <ul>
 105
 106 <li>2025
 107 <ul>
 108
 109 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/01/">January (4)</a></li>
 110
 111 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/02/">February (3)</a></li>
 112
 113 </ul></li>
 114
 115 <li>2024
 116 <ul>
 117
 118 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/01/">January (1)</a></li>
 119
 120 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/02/">February (1)</a></li>
 121
 122 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/03/">March (2)</a></li>
 123
 124 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/04/">April (3)</a></li>
 125
 126 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/05/">May (1)</a></li>
 127
 128 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/06/">June (1)</a></li>
 129
 130 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/07/">July (2)</a></li>
 131
 132 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/12/">December (1)</a></li>
 133
 134 </ul></li>
 135
 136 <li>2023
 137 <ul>
 138
 139 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/01/">January (3)</a></li>
 140
 141 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/02/">February (1)</a></li>
 142
 143 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/04/">April (2)</a></li>
 144
 145 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/05/">May (3)</a></li>
 146
 147 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/06/">June (1)</a></li>
 148
 149 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/08/">August (1)</a></li>
 150
 151 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/09/">September (1)</a></li>
 152
 153 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/10/">October (1)</a></li>
 154
 155 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/11/">November (4)</a></li>
 156
 157 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/12/">December (1)</a></li>
 158
 159 </ul></li>
 160
 161 <li>2022
 162 <ul>
 163
 164 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/02/">February (1)</a></li>
 165
 166 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/03/">March (3)</a></li>
 167
 168 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/04/">April (2)</a></li>
 169
 170 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/06/">June (2)</a></li>
 171
 172 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/07/">July (1)</a></li>
 173
 174 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/09/">September (1)</a></li>
 175
 176 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/10/">October (1)</a></li>
 177
 178 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/12/">December (1)</a></li>
 179
 180 </ul></li>
 181
 182 <li>2021
 183 <ul>
 184
 185 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/01/">January (2)</a></li>
 186
 187 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/02/">February (1)</a></li>
 188
 189 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/05/">May (1)</a></li>
 190
 191 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/06/">June (1)</a></li>
 192
 193 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/07/">July (3)</a></li>
 194
 195 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/08/">August (1)</a></li>
 196
 197 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/09/">September (1)</a></li>
 198
 199 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/10/">October (1)</a></li>
 200
 201 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/12/">December (1)</a></li>
 202
 203 </ul></li>
 204
 205 <li>2020
 206 <ul>
 207
 208 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/02/">February (2)</a></li>
 209
 210 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/03/">March (2)</a></li>
 211
 212 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/04/">April (2)</a></li>
 213
 214 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/05/">May (3)</a></li>
 215
 216 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/06/">June (2)</a></li>
 217
 218 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/07/">July (1)</a></li>
 219
 220 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/09/">September (1)</a></li>
 221
 222 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/10/">October (1)</a></li>
 223
 224 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/11/">November (1)</a></li>
 225
 226 </ul></li>
 227
 228 <li>2019
 229 <ul>
 230
 231 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/01/">January (4)</a></li>
 232
 233 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/02/">February (3)</a></li>
 234
 235 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/03/">March (3)</a></li>
 236
 237 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/05/">May (2)</a></li>
 238
 239 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/06/">June (5)</a></li>
 240
 241 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/07/">July (2)</a></li>
 242
 243 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/08/">August (1)</a></li>
 244
 245 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/09/">September (1)</a></li>
 246
 247 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/11/">November (1)</a></li>
 248
 249 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/12/">December (4)</a></li>
 250
 251 </ul></li>
 252
 253 <li>2018
 254 <ul>
 255
 256 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/01/">January (1)</a></li>
 257
 258 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/02/">February (5)</a></li>
 259
 260 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/03/">March (5)</a></li>
 261
 262 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/04/">April (3)</a></li>
 263
 264 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/06/">June (2)</a></li>
 265
 266 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/07/">July (5)</a></li>
 267
 268 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/08/">August (3)</a></li>
 269
 270 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/09/">September (3)</a></li>
 271
 272 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/10/">October (5)</a></li>
 273
 274 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/11/">November (2)</a></li>
 275
 276 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/12/">December (4)</a></li>
 277
 278 </ul></li>
 279
 280 <li>2017
 281 <ul>
 282
 283 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/01/">January (4)</a></li>
 284
 285 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/02/">February (3)</a></li>
 286
 287 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/03/">March (5)</a></li>
 288
 289 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/04/">April (2)</a></li>
 290
 291 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/06/">June (5)</a></li>
 292
 293 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/07/">July (1)</a></li>
 294
 295 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/08/">August (1)</a></li>
 296
 297 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/09/">September (3)</a></li>
 298
 299 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/10/">October (5)</a></li>
 300
 301 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/11/">November (3)</a></li>
 302
 303 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/12/">December (4)</a></li>
 304
 305 </ul></li>
 306
 307 <li>2016
 308 <ul>
 309
 310 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/01/">January (3)</a></li>
 311
 312 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/02/">February (2)</a></li>
 313
 314 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/03/">March (3)</a></li>
 315
 316 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/04/">April (8)</a></li>
 317
 318 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/05/">May (8)</a></li>
 319
 320 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/06/">June (2)</a></li>
 321
 322 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/07/">July (2)</a></li>
 323
 324 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/08/">August (5)</a></li>
 325
 326 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/09/">September (2)</a></li>
 327
 328 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/10/">October (3)</a></li>
 329
 330 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/11/">November (8)</a></li>
 331
 332 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/12/">December (5)</a></li>
 333
 334 </ul></li>
 335
 336 <li>2015
 337 <ul>
 338
 339 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/01/">January (7)</a></li>
 340
 341 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/02/">February (6)</a></li>
 342
 343 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/03/">March (1)</a></li>
 344
 345 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/04/">April (4)</a></li>
 346
 347 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/05/">May (3)</a></li>
 348
 349 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/06/">June (4)</a></li>
 350
 351 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/07/">July (6)</a></li>
 352
 353 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/08/">August (2)</a></li>
 354
 355 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/09/">September (2)</a></li>
 356
 357 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/10/">October (9)</a></li>
 358
 359 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/11/">November (6)</a></li>
 360
 361 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/12/">December (3)</a></li>
 362
 363 </ul></li>
 364
 365 <li>2014
 366 <ul>
 367
 368 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/01/">January (2)</a></li>
 369
 370 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/02/">February (3)</a></li>
 371
 372 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/03/">March (8)</a></li>
 373
 374 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/04/">April (7)</a></li>
 375
 376 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/05/">May (1)</a></li>
 377
 378 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/06/">June (2)</a></li>
 379
 380 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/07/">July (2)</a></li>
 381
 382 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/08/">August (2)</a></li>
 383
 384 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/09/">September (5)</a></li>
 385
 386 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/10/">October (6)</a></li>
 387
 388 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/11/">November (3)</a></li>
 389
 390 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/12/">December (5)</a></li>
 391
 392 </ul></li>
 393
 394 <li>2013
 395 <ul>
 396
 397 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/01/">January (11)</a></li>
 398
 399 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/02/">February (9)</a></li>
 400
 401 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/03/">March (9)</a></li>
 402
 403 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/04/">April (6)</a></li>
 404
 405 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/05/">May (9)</a></li>
 406
 407 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/06/">June (10)</a></li>
 408
 409 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/07/">July (7)</a></li>
 410
 411 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/08/">August (3)</a></li>
 412
 413 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/09/">September (5)</a></li>
 414
 415 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/10/">October (7)</a></li>
 416
 417 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/11/">November (9)</a></li>
 418
 419 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/12/">December (3)</a></li>
 420
 421 </ul></li>
 422
 423 <li>2012
 424 <ul>
 425
 426 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/01/">January (7)</a></li>
 427
 428 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/02/">February (10)</a></li>
 429
 430 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/03/">March (17)</a></li>
 431
 432 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/04/">April (12)</a></li>
 433
 434 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/05/">May (12)</a></li>
 435
 436 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/06/">June (20)</a></li>
 437
 438 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/07/">July (17)</a></li>
 439
 440 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/08/">August (6)</a></li>
 441
 442 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/09/">September (9)</a></li>
 443
 444 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/10/">October (17)</a></li>
 445
 446 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/11/">November (10)</a></li>
 447
 448 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/12/">December (7)</a></li>
 449
 450 </ul></li>
 451
 452 <li>2011
 453 <ul>
 454
 455 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/01/">January (16)</a></li>
 456
 457 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/02/">February (6)</a></li>
 458
 459 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/03/">March (6)</a></li>
 460
 461 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/04/">April (7)</a></li>
 462
 463 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/05/">May (3)</a></li>
 464
 465 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/06/">June (2)</a></li>
 466
 467 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/07/">July (7)</a></li>
 468
 469 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/08/">August (6)</a></li>
 470
 471 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/09/">September (4)</a></li>
 472
 473 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/10/">October (2)</a></li>
 474
 475 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/11/">November (3)</a></li>
 476
 477 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/12/">December (1)</a></li>
 478
 479 </ul></li>
 480
 481 <li>2010
 482 <ul>
 483
 484 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/01/">January (2)</a></li>
 485
 486 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/02/">February (1)</a></li>
 487
 488 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/03/">March (3)</a></li>
 489
 490 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/04/">April (3)</a></li>
 491
 492 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/05/">May (9)</a></li>
 493
 494 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/06/">June (14)</a></li>
 495
 496 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/07/">July (12)</a></li>
 497
 498 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/08/">August (13)</a></li>
 499
 500 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/09/">September (7)</a></li>
 501
 502 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/10/">October (9)</a></li>
 503
 504 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/11/">November (13)</a></li>
 505
 506 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/12/">December (12)</a></li>
 507
 508 </ul></li>
 509
 510 <li>2009
 511 <ul>
 512
 513 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/01/">January (8)</a></li>
 514
 515 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/02/">February (8)</a></li>
 516
 517 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/03/">March (12)</a></li>
 518
 519 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/04/">April (10)</a></li>
 520
 521 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/05/">May (9)</a></li>
 522
 523 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/06/">June (3)</a></li>
 524
 525 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/07/">July (4)</a></li>
 526
 527 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/08/">August (3)</a></li>
 528
 529 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/09/">September (1)</a></li>
 530
 531 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/10/">October (2)</a></li>
 532
 533 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/11/">November (3)</a></li>
 534
 535 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/12/">December (3)</a></li>
 536
 537 </ul></li>
 538
 539 <li>2008
 540 <ul>
 541
 542 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/11/">November (5)</a></li>
 543
 544 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/12/">December (7)</a></li>
 545
 546 </ul></li>
 547
 548 </ul>
 549
 550
 551
 552 <h2>Tags</h2>
 553 <ul>
 554
 555  <li><a href="http://www.hungry.com/~pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 556
 557  <li><a href="http://www.hungry.com/~pere/blog/tags/amiga">amiga (1)</a></li>
 558
 559  <li><a href="http://www.hungry.com/~pere/blog/tags/aros">aros (1)</a></li>
 560
 561  <li><a href="http://www.hungry.com/~pere/blog/tags/bankid">bankid (4)</a></li>
 562
 563  <li><a href="http://www.hungry.com/~pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 564
 565  <li><a href="http://www.hungry.com/~pere/blog/tags/bitcoin">bitcoin (13)</a></li>
 566
 567  <li><a href="http://www.hungry.com/~pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 568
 569  <li><a href="http://www.hungry.com/~pere/blog/tags/bsa">bsa (2)</a></li>
 570
 571  <li><a href="http://www.hungry.com/~pere/blog/tags/chrpath">chrpath (3)</a></li>
 572
 573  <li><a href="http://www.hungry.com/~pere/blog/tags/debian">debian (209)</a></li>
 574
 575  <li><a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu (159)</a></li>
 576
 577  <li><a href="http://www.hungry.com/~pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 578
 579  <li><a href="http://www.hungry.com/~pere/blog/tags/digistan">digistan (11)</a></li>
 580
 581  <li><a href="http://www.hungry.com/~pere/blog/tags/dld">dld (18)</a></li>
 582
 583  <li><a href="http://www.hungry.com/~pere/blog/tags/docbook">docbook (33)</a></li>
 584
 585  <li><a href="http://www.hungry.com/~pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 586
 587  <li><a href="http://www.hungry.com/~pere/blog/tags/english">english (471)</a></li>
 588
 589  <li><a href="http://www.hungry.com/~pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 590
 591  <li><a href="http://www.hungry.com/~pere/blog/tags/fildeling">fildeling (14)</a></li>
 592
 593  <li><a href="http://www.hungry.com/~pere/blog/tags/freeculture">freeculture (34)</a></li>
 594
 595  <li><a href="http://www.hungry.com/~pere/blog/tags/freedombox">freedombox (9)</a></li>
 596
 597  <li><a href="http://www.hungry.com/~pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 598
 599  <li><a href="http://www.hungry.com/~pere/blog/tags/h264">h264 (20)</a></li>
 600
 601  <li><a href="http://www.hungry.com/~pere/blog/tags/intervju">intervju (43)</a></li>
 602
 603  <li><a href="http://www.hungry.com/~pere/blog/tags/isenkram">isenkram (21)</a></li>
 604
 605  <li><a href="http://www.hungry.com/~pere/blog/tags/kart">kart (23)</a></li>
 606
 607  <li><a href="http://www.hungry.com/~pere/blog/tags/kodi">kodi (6)</a></li>
 608
 609  <li><a href="http://www.hungry.com/~pere/blog/tags/ldap">ldap (9)</a></li>
 610
 611  <li><a href="http://www.hungry.com/~pere/blog/tags/lego">lego (5)</a></li>
 612
 613  <li><a href="http://www.hungry.com/~pere/blog/tags/lenker">lenker (8)</a></li>
 614
 615  <li><a href="http://www.hungry.com/~pere/blog/tags/linuxcnc">linuxcnc (8)</a></li>
 616
 617  <li><a href="http://www.hungry.com/~pere/blog/tags/lsdvd">lsdvd (3)</a></li>
 618
 619  <li><a href="http://www.hungry.com/~pere/blog/tags/ltsp">ltsp (1)</a></li>
 620
 621  <li><a href="http://www.hungry.com/~pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 622
 623  <li><a href="http://www.hungry.com/~pere/blog/tags/mesh network">mesh network (8)</a></li>
 624
 625  <li><a href="http://www.hungry.com/~pere/blog/tags/multimedia">multimedia (48)</a></li>
 626
 627  <li><a href="http://www.hungry.com/~pere/blog/tags/nice free software">nice free software (15)</a></li>
 628
 629  <li><a href="http://www.hungry.com/~pere/blog/tags/noark5">noark5 (27)</a></li>
 630
 631  <li><a href="http://www.hungry.com/~pere/blog/tags/norsk">norsk (326)</a></li>
 632
 633  <li><a href="http://www.hungry.com/~pere/blog/tags/nuug">nuug (200)</a></li>
 634
 635  <li><a href="http://www.hungry.com/~pere/blog/tags/offentlig innsyn">offentlig innsyn (42)</a></li>
 636
 637  <li><a href="http://www.hungry.com/~pere/blog/tags/open311">open311 (2)</a></li>
 638
 639  <li><a href="http://www.hungry.com/~pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 640
 641  <li><a href="http://www.hungry.com/~pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 642
 643  <li><a href="http://www.hungry.com/~pere/blog/tags/personvern">personvern (114)</a></li>
 644
 645  <li><a href="http://www.hungry.com/~pere/blog/tags/raid">raid (4)</a></li>
 646
 647  <li><a href="http://www.hungry.com/~pere/blog/tags/reactos">reactos (1)</a></li>
 648
 649  <li><a href="http://www.hungry.com/~pere/blog/tags/reprap">reprap (11)</a></li>
 650
 651  <li><a href="http://www.hungry.com/~pere/blog/tags/rfid">rfid (3)</a></li>
 652
 653  <li><a href="http://www.hungry.com/~pere/blog/tags/robot">robot (17)</a></li>
 654
 655  <li><a href="http://www.hungry.com/~pere/blog/tags/rss">rss (1)</a></li>
 656
 657  <li><a href="http://www.hungry.com/~pere/blog/tags/ruter">ruter (7)</a></li>
 658
 659  <li><a href="http://www.hungry.com/~pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 660
 661  <li><a href="http://www.hungry.com/~pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 662
 663  <li><a href="http://www.hungry.com/~pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 664
 665  <li><a href="http://www.hungry.com/~pere/blog/tags/skepsis">skepsis (5)</a></li>
 666
 667  <li><a href="http://www.hungry.com/~pere/blog/tags/standard">standard (80)</a></li>
 668
 669  <li><a href="http://www.hungry.com/~pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 670
 671  <li><a href="http://www.hungry.com/~pere/blog/tags/stortinget">stortinget (14)</a></li>
 672
 673  <li><a href="http://www.hungry.com/~pere/blog/tags/surveillance">surveillance (65)</a></li>
 674
 675  <li><a href="http://www.hungry.com/~pere/blog/tags/sysadmin">sysadmin (6)</a></li>
 676
 677  <li><a href="http://www.hungry.com/~pere/blog/tags/usenix">usenix (2)</a></li>
 678
 679  <li><a href="http://www.hungry.com/~pere/blog/tags/valg">valg (9)</a></li>
 680
 681  <li><a href="http://www.hungry.com/~pere/blog/tags/verkidetfri">verkidetfri (23)</a></li>
 682
 683  <li><a href="http://www.hungry.com/~pere/blog/tags/video">video (82)</a></li>
 684
 685  <li><a href="http://www.hungry.com/~pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 686
 687  <li><a href="http://www.hungry.com/~pere/blog/tags/web">web (42)</a></li>
 688
 689 </ul>
 690
 691
 692     </div>
 693     <p style="text-align: right">
 694  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 695 </p>
 696
 697   </body>
 698 </html>