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   6     <title>Petter Reinholdtsen: entries from June 2020</title>
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  14  <h1>
  15      <a href="https://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <h3>Entries from June 2020.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="https://people.skolelinux.org/pere/blog/Secure_Socket_API___a_simple_and_powerful_approach_for_TLS_support_in_software.html">Secure Socket API - a simple and powerful approach for TLS support in software</a>
  27       </div>
  28       <div class="date">
  29          6th June 2020
  30       </div>
  31       <div class="body">
  32         <p>As a member of the <a href="https://www.nuug.no/">Norwegian Unix
  33 User Group</a>, I have the pleasure of receiving the
  34 <a href="https://www.usenix.org/">USENIX</a> magazine
  35 <a href="https://www.usenix.org/publications/login/">;login:</a>
  36 several times a year.  I rarely have time to read all the articles,
  37 but try to at least skim through them all as there is a lot of nice
  38 knowledge passed on there.  I even carry the latest issue with me most
  39 of the time to try to get through all the articles when I have a few
  40 spare minutes.</p>
  41
  42 <p>The other day I came across a nice article titled
  43 "<a href="https://www.usenix.org/publications/login/winter2018/oneill">The
  44 Secure Socket API: TLS as an Operating System Service</a>" with a
  45 marvellous idea I hope can make it all the way into the POSIX standard.
  46 The idea is as simple as it is powerful.  By introducing a new
  47 socket() option IPPROTO_TLS to use TLS, and a system wide service to
  48 handle setting up TLS connections, one both make it trivial to add TLS
  49 support to any program currently using the POSIX socket API, and gain
  50 system wide control over certificates, TLS versions and encryption
  51 systems used.  Instead of doing this:</p>
  52
  53 <p><blockquote><pre>
  54 int socket = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
  55 </pre></blockquote></p>
  56
  57 <p>the program code would be doing this:<p>
  58
  59 <p><blockquote><pre>
  60 int socket = socket(PF_INET, SOCK_STREAM, IPPROTO_TLS);
  61 </pre></blockquote></p>
  62
  63 <p>According to the ;login: article, converting a C program to use TLS
  64 would normally modify only 5-10 lines in the code, which is amazing
  65 when compared to using for example the OpenSSL API.</p>
  66
  67 <p>The project has set up the
  68 <a href="https://securesocketapi.org/">https://securesocketapi.org/</a>
  69 web site to spread the idea, and the code for a kernel module and the
  70 associated system daemon is available from two github repositories:
  71 <a href="https://github.com/markoneill/ssa">ssa</a> and
  72 <a href="https://github.com/markoneill/ssa-daemon">ssa-daemon</a>.
  73 Unfortunately there is no explicit license information with the code,
  74 so its copyright status is unclear.  A
  75 <a href="https://github.com/markoneill/ssa/issues/2">request to solve
  76 this</a> about it has been unsolved since 2018-08-17.</p>
  77
  78 <p>I love the idea of extending socket() to gain TLS support, and
  79 understand why it is an advantage to implement this as a kernel module
  80 and system wide service daemon, but can not help to think that it
  81 would be a lot easier to get projects to move to this way of setting
  82 up TLS if it was done with a user space approach where programs
  83 wanting to use this API approach could just link with a wrapper
  84 library.</p>
  85
  86 <p>I recommend you check out this simple and powerful approach to more
  87 secure network connections. :)</p>
  88
  89 <p>As usual, if you use Bitcoin and want to show your support of my
  90 activities, please send Bitcoin donations to my address
  91 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
  92
  93       </div>
  94       <div class="tags">
  95
  96
  97         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin</a>.
  98
  99
 100       </div>
 101     </div>
 102     <div class="padding"></div>
 103
 104     <div class="entry">
 105       <div class="title">
 106         <a href="https://people.skolelinux.org/pere/blog/Bompenge_Norge__med_noen_tall_fra_bompengekalkulator.html">Bompenge-Norge, med noen tall fra bompengekalkulator</a>
 107       </div>
 108       <div class="date">
 109          1st June 2020
 110       </div>
 111       <div class="body">
 112         <p>Det er tett med sensorstasjoner langs veinettet i Norge, som
 113 registrerer hvilke kjøretøy som passerer eller tar bilde av de som
 114 drar forbi.  I følge
 115 <a href="https://vegkart.atlas.vegvesen.no/">Vegvesenets nasjonale
 116 veidatabank (NVDB)</a>, er det 353 bomstasjoner langs det norske
 117 veinettet.  21 i nordnorge, 48 i trøndelagsområdet, 13 på
 118 nordvestlandet, 91 i bergenstraktene og 180 på østlandsområdet.  I
 119 tillegg finnes det et utall overvåkningskamera og noen titalls
 120 RFID-avlesere for bompengebrikker som samler inn informasjon om hvilke
 121 biler som befinner seg hvor i landet.  For ikke å glemme alle
 122 mobilbasestasjoner som registrerer hvor brukere av mobilnettverket
 123 befinner seg.  De er ikke tema i dag.</p>
 124
 125 <p>De som kjører mye har interesse av å vite hvor mye bompenger det vil
 126 koste å kjøre fra et sted til et annet, og dette behovet har aktørene
 127 bak <a href="https://bompengekalkulator.no/">Bompengekalkulatoren</a>
 128 tatt sikte på å tilby i markedet.  Fornuftig nok har de også en
 129 gratistjeneste, slik at de får frivillige til å gi innspill om feil i
 130 datagrunnlaget.  Jeg ble nylig nysgjerring på hvor mye det til koste å
 131 kjøre på kryss og tvers i Norge, og valgte meg ut en teststrekning fra
 132 Oslo til Tromsø for å se hvilke beløp som gjelder.</p>
 133
 134 <p>Bompengekalkulatoren viser frem flere rutealternativer for et gitt
 135 reisesøk, og i dette tilfellet, for reise fra Oslo Sentralstasjon til
 136 Tromsø sentrum, viser den tre alternativ.  Merk, disse tallene gjelder
 137 bensindrevet personbil.  En kan velge takstkategori i
 138 webgrensesnittet.  Det ene rutealternativet er E6 gjennom Norge, de to
 139 andre er E45 og E4 gjennom sverige.  E45 er innlandsruten i Sverige,
 140 motorvei gjennom store skoger som i følge kalkulatoren skal ta 22
 141 timer og 26 minutter med norsk bompengebeløp på 164 kroner.  Jeg har
 142 mine tvil til om datasettet til Bompengekalkulatoren har svenske
 143 bomstasjoner, så ta dette beløpet med en klype salt.  E4 er veien
 144 langs Bottenviken og mer befolket område, og skal ta 22 timer og 50
 145 minutter til en norsk bompengebeløp på 71 kroner.  Den norske ruten
 146 langs E6 skal derimot ta 23 timer og 16 minutter og beløpe seg til 664
 147 kroner.  Beløpene er uten autopass-brikke, slik at en slipper å få
 148 bilens posisjon registrert i alle bompengebrikkeavleserne som ikke
 149 også er bomstasjoner.  For trailere er bompengekostnaden 2-3 ganger så
 150 høy som for personbil.  I tillegg til pengebeløpet, som faktureres
 151 etterskuddsvis og de siste årene har blitt umulig å gjøre opp kontant
 152 på stedet, så kommer kostnaden med å få sine personopplysninger samlet
 153 inn, lagret og gjort tilgjengelig for fremmede på ubestemt tid.  Jeg
 154 ser på den kostnaden som mye høyere en pengebeløpet som
 155 faktureres.</p>
 156
 157 <p>For en tilsvarende tur fra Oslo til Bergen, så forteller
 158 kalkulatoren at raskeste vei er riksvei 7 på 7 timer 4 minutter med
 159 bompengebeløp 409 kroner.  Alternativene listet opp er E134 på 8 timer
 160 37 minutter med bompengebeløp 318 kroner og fylkesivei 40 på 7 timer
 161 30 minutter med beløp 331.  Det kan kanskje være greit å sjekke ut før
 162 en setter seg i bilen hvor ens personopplysninger vil bli samlet inn
 163 og lagret 5 fem år, når en velger hvilken rute en går for.</p>
 164
 165 <p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til
 166 det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner
 167 til min adresse
 168 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.
 169 Merk, betaling med bitcoin er ikke anonymt. :)</p>
 170
 171       </div>
 172       <div class="tags">
 173
 174
 175         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant</a>, <a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 176
 177
 178       </div>
 179     </div>
 180     <div class="padding"></div>
 181
 182     <p style="text-align: right;"><a href="06.rss"><img src="https://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 183     <div id="sidebar">
 184
 185
 186
 187 <h2>Archive</h2>
 188 <ul>
 189
 190 <li>2023
 191 <ul>
 192
 193 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/01/">January (3)</a></li>
 194
 195 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/02/">February (1)</a></li>
 196
 197 </ul></li>
 198
 199 <li>2022
 200 <ul>
 201
 202 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/02/">February (1)</a></li>
 203
 204 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/03/">March (3)</a></li>
 205
 206 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/04/">April (2)</a></li>
 207
 208 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/06/">June (2)</a></li>
 209
 210 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/07/">July (1)</a></li>
 211
 212 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/09/">September (1)</a></li>
 213
 214 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/10/">October (1)</a></li>
 215
 216 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/12/">December (1)</a></li>
 217
 218 </ul></li>
 219
 220 <li>2021
 221 <ul>
 222
 223 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/01/">January (2)</a></li>
 224
 225 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/02/">February (1)</a></li>
 226
 227 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/05/">May (1)</a></li>
 228
 229 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/06/">June (1)</a></li>
 230
 231 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/07/">July (3)</a></li>
 232
 233 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/08/">August (1)</a></li>
 234
 235 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/09/">September (1)</a></li>
 236
 237 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/10/">October (1)</a></li>
 238
 239 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/12/">December (1)</a></li>
 240
 241 </ul></li>
 242
 243 <li>2020
 244 <ul>
 245
 246 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/02/">February (2)</a></li>
 247
 248 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/03/">March (2)</a></li>
 249
 250 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/04/">April (2)</a></li>
 251
 252 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/05/">May (3)</a></li>
 253
 254 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/06/">June (2)</a></li>
 255
 256 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/07/">July (1)</a></li>
 257
 258 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/09/">September (1)</a></li>
 259
 260 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/10/">October (1)</a></li>
 261
 262 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/11/">November (1)</a></li>
 263
 264 </ul></li>
 265
 266 <li>2019
 267 <ul>
 268
 269 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 270
 271 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 272
 273 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 274
 275 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 276
 277 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/06/">June (5)</a></li>
 278
 279 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/07/">July (2)</a></li>
 280
 281 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/08/">August (1)</a></li>
 282
 283 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/09/">September (1)</a></li>
 284
 285 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/11/">November (1)</a></li>
 286
 287 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 288
 289 </ul></li>
 290
 291 <li>2018
 292 <ul>
 293
 294 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 295
 296 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 297
 298 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 299
 300 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 301
 302 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 303
 304 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 305
 306 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 307
 308 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 309
 310 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 311
 312 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 313
 314 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 315
 316 </ul></li>
 317
 318 <li>2017
 319 <ul>
 320
 321 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 322
 323 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 324
 325 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 326
 327 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 328
 329 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 330
 331 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 332
 333 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 334
 335 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 336
 337 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 338
 339 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 340
 341 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 342
 343 </ul></li>
 344
 345 <li>2016
 346 <ul>
 347
 348 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 349
 350 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 351
 352 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 353
 354 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 355
 356 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 357
 358 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 359
 360 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 361
 362 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 363
 364 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 365
 366 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 367
 368 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 369
 370 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 371
 372 </ul></li>
 373
 374 <li>2015
 375 <ul>
 376
 377 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 378
 379 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 380
 381 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 382
 383 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 384
 385 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 386
 387 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 388
 389 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 390
 391 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 392
 393 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 394
 395 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 396
 397 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 398
 399 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 400
 401 </ul></li>
 402
 403 <li>2014
 404 <ul>
 405
 406 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 407
 408 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 409
 410 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 411
 412 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 413
 414 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 415
 416 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 417
 418 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 419
 420 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 421
 422 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 423
 424 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 425
 426 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 427
 428 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 429
 430 </ul></li>
 431
 432 <li>2013
 433 <ul>
 434
 435 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 436
 437 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 438
 439 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 440
 441 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 442
 443 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 444
 445 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 446
 447 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 448
 449 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 450
 451 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 452
 453 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 454
 455 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 456
 457 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 458
 459 </ul></li>
 460
 461 <li>2012
 462 <ul>
 463
 464 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 465
 466 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 467
 468 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 469
 470 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 471
 472 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 473
 474 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 475
 476 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 477
 478 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 479
 480 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 481
 482 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 483
 484 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 485
 486 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 487
 488 </ul></li>
 489
 490 <li>2011
 491 <ul>
 492
 493 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 494
 495 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 496
 497 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 498
 499 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 500
 501 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 502
 503 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 504
 505 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 506
 507 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 508
 509 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 510
 511 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 512
 513 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 514
 515 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 516
 517 </ul></li>
 518
 519 <li>2010
 520 <ul>
 521
 522 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 523
 524 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 525
 526 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 527
 528 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 529
 530 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 531
 532 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 533
 534 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 535
 536 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 537
 538 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 539
 540 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 541
 542 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 543
 544 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 545
 546 </ul></li>
 547
 548 <li>2009
 549 <ul>
 550
 551 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 552
 553 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 554
 555 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 556
 557 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 558
 559 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 560
 561 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 562
 563 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 564
 565 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 566
 567 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 568
 569 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 570
 571 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 572
 573 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 574
 575 </ul></li>
 576
 577 <li>2008
 578 <ul>
 579
 580 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 581
 582 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 583
 584 </ul></li>
 585
 586 </ul>
 587
 588
 589
 590 <h2>Tags</h2>
 591 <ul>
 592
 593  <li><a href="https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 594
 595  <li><a href="https://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 596
 597  <li><a href="https://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 598
 599  <li><a href="https://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 600
 601  <li><a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 602
 603  <li><a href="https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 604
 605  <li><a href="https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 606
 607  <li><a href="https://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 608
 609  <li><a href="https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 610
 611  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian">debian (188)</a></li>
 612
 613  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 614
 615  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 616
 617  <li><a href="https://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 618
 619  <li><a href="https://people.skolelinux.org/pere/blog/tags/dld">dld (18)</a></li>
 620
 621  <li><a href="https://people.skolelinux.org/pere/blog/tags/docbook">docbook (30)</a></li>
 622
 623  <li><a href="https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 624
 625  <li><a href="https://people.skolelinux.org/pere/blog/tags/english">english (444)</a></li>
 626
 627  <li><a href="https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 628
 629  <li><a href="https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 630
 631  <li><a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 632
 633  <li><a href="https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 634
 635  <li><a href="https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 636
 637  <li><a href="https://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 638
 639  <li><a href="https://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 640
 641  <li><a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 642
 643  <li><a href="https://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 644
 645  <li><a href="https://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 646
 647  <li><a href="https://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 648
 649  <li><a href="https://people.skolelinux.org/pere/blog/tags/lego">lego (5)</a></li>
 650
 651  <li><a href="https://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 652
 653  <li><a href="https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc (4)</a></li>
 654
 655  <li><a href="https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 656
 657  <li><a href="https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 658
 659  <li><a href="https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 660
 661  <li><a href="https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 662
 663  <li><a href="https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (44)</a></li>
 664
 665  <li><a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (13)</a></li>
 666
 667  <li><a href="https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (23)</a></li>
 668
 669  <li><a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk (320)</a></li>
 670
 671  <li><a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug (198)</a></li>
 672
 673  <li><a href="https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (40)</a></li>
 674
 675  <li><a href="https://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 676
 677  <li><a href="https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (75)</a></li>
 678
 679  <li><a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern (114)</a></li>
 680
 681  <li><a href="https://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 682
 683  <li><a href="https://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 684
 685  <li><a href="https://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 686
 687  <li><a href="https://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 688
 689  <li><a href="https://people.skolelinux.org/pere/blog/tags/robot">robot (17)</a></li>
 690
 691  <li><a href="https://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 692
 693  <li><a href="https://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 694
 695  <li><a href="https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 696
 697  <li><a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (59)</a></li>
 698
 699  <li><a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 700
 701  <li><a href="https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 702
 703  <li><a href="https://people.skolelinux.org/pere/blog/tags/standard">standard (74)</a></li>
 704
 705  <li><a href="https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 706
 707  <li><a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (14)</a></li>
 708
 709  <li><a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (64)</a></li>
 710
 711  <li><a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 712
 713  <li><a href="https://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 714
 715  <li><a href="https://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 716
 717  <li><a href="https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (20)</a></li>
 718
 719  <li><a href="https://people.skolelinux.org/pere/blog/tags/video">video (77)</a></li>
 720
 721  <li><a href="https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 722
 723  <li><a href="https://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 724
 725 </ul>
 726
 727
 728     </div>
 729     <p style="text-align: right">
 730  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 731 </p>
 732
 733   </body>
 734 </html>