Annotation of www/65.html, Revision 1.22
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3: <head>
4: <title>OpenBSD 6.5</title>
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6: <meta name="description" content="OpenBSD 6.5">
7: <meta name="copyright" content="This document copyright 2019 by OpenBSD.">
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12:
13: <body bgcolor="#ffffff" text="#000000" link="#24248E">
14:
15: <h2>
16: <a href="index.html">
17: <i><font color="#0000ff">Open</font></i><font color="#000084">BSD</font></a>
1.5 beck 18: <font color="#e00000">6.5</font>
1.1 beck 19: </h2>
20:
21: <a href="images/notyet.jpg">
22: <img align="left" width="227" height="343" hspace="24" src="images/Puffoil.gif"></a>
23: Released XXX XX, 2018<br>
24: Copyright 1997-2019, Theo de Raadt.<br>
25: <br>
26: <br>
27:
28: <br>
29: <ul>
30: <li>See the information on <a href="ftp.html">the FTP page</a> for
31: a list of mirror machines.
32: <li>Go to the <font color="#e00000">pub/OpenBSD/6.5/</font> directory on
33: one of the mirror sites.
1.2 beck 34: <li>Have a look at <a href="errata65.html">the 6.5 errata page</a> for a list
1.1 beck 35: of bugs and workarounds.
1.2 beck 36: <li>See a <a href="plus65.html">detailed log of changes</a> between the
1.1 beck 37: 6.4 and 6.5 releases.
38: <p>
39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
40: pubkeys for this release:<br>
41: <pre>
42: </pre>
43: <p>
44: All applicable copyrights and credits are in the src.tar.gz,
45: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
46: files fetched via ports.tar.gz.
47: </ul>
48: <br clear=all>
49:
50: <hr>
51:
52: <h3 id="new"><font color="#0000e0">What's New</font></h3>
53:
54: This is a partial list of new features and systems included in OpenBSD 6.5.
1.2 beck 55: For a comprehensive list, see the <a href="plus65.html">changelog</a> leading
1.1 beck 56: to 6.5.
57:
58: <ul>
59:
60: <li>Improved hardware support, including:
1.3 visa 61: <ul>
62: <li><a href="https://man.openbsd.org/clang.1">clang(1)</a>
63: is now provided on mips64.
1.15 visa 64: <li>octeon: Now the system automatically detects the number of available
65: cores. However, manual setting of the numcores, or coremask,
66: boot parameter is still needed to enable secondary cores.
67: <li>octeon: It is now possible to use the root disk's DUID as the value
68: of the rootdev boot parameter.
1.3 visa 69: </ul>
1.1 beck 70:
71: <p>
72:
73: <li>IEEE 802.11 wireless stack improvements:
74: <p>
75:
76: <li>Generic network stack improvements:
77: <p>
78:
79: <li>Installer improvements:
80: <p>
81:
82: <li>Security improvements:
83: <p>
84:
85: <li>Routing daemons and other userland network improvements:
1.10 denis 86: <ul>
87: <li><a href="https://man.openbsd.org/bgplg.8">bgplg(8)</a> and
88: <a href="https://man.openbsd.org/bgplgsh.8">bgplgsh(8)</a> can
89: now filter on Origin Validation State and Extended Communities.
1.12 denis 90: <li><a href="https://man.openbsd.org/pcap-filter.3">pcap-filter(3)</a> can
91: now filter on MPLS packets.
1.10 denis 92: </ul>
1.1 beck 93: <p>
94:
95: <li>Assorted improvements:
1.20 anton 96: <ul>
97: <li>
98: <a href="https://man.openbsd.org/kcov.4">kcov(4)</a>
99: gained support for
100: <a href="https://man.openbsd.org/kcov#KCOV_MODE_TRACE_CMP">KCOV_MODE_TRACE_CMP</a>.
101: </ul>
1.1 beck 102: <p>
103:
104: <li>OpenSMTPD
105: <p>
106:
1.4 bcook 107: <li>LibreSSL 2.9.X
108: <ul>
109: <li>API and Documentation Enhancements
110: <ul>
111: <li>
112: CRYPTO_LOCK is now automatically initialized, with the legacy
1.9 bcook 113: callbacks stubbed for compatibility.
1.4 bcook 114: <li>
115: Added the SM3 hash function from the Chinese standard GB/T 32905-2016.
1.7 bcook 116: <li>
1.9 bcook 117: Added more OPENSSL_NO_* macros for compatibility with OpenSSL.
1.16 beck 118: <li>
1.21 tb 119: Added pbkdf2 key derivation support
120: to <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc.
1.19 jsg 121: <li>
122: Partial port of the OpenSSL EC_KEY_METHOD API for use by OpenSSH.
123: <li>
124: Implemented further missing OpenSSL 1.1 API.
1.21 tb 125: <li>
126: Added support for XChaCha20 and XChaCha20-Poly1305.
1.22 ! beck 127: <li>
! 128: Removed SHA224 based sigalgs from consideration for use in a TLS 1.2 handshake.
1.19 jsg 129: </ul>
130:
131: <li>Compatibility Changes
132: <ul>
133: <li>
134: Changed the default digest type of
135: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc
136: to sha256.
1.18 naddy 137: <li>
138: Changed the default digest type of
139: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> dgst
140: to sha256.
1.17 tb 141: <li>
1.19 jsg 142: Changed the default digest type of
143: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a>
144: x509 -fingerprint to sha256.
1.17 tb 145: <li>
1.19 jsg 146: Changed the default digest type of
147: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a>
148: crl -fingerprint to sha256.
1.4 bcook 149: </ul>
150:
151: <li>Testing and Proactive Security
152: <ul>
153: <li>
1.8 bcook 154: Added extensive interoperability tests between LibreSSL and OpenSSL 1.0
1.9 bcook 155: and 1.1.
1.7 bcook 156: <li>
157: Added additional wycheproof tests and related bug fixes.
1.4 bcook 158: </ul>
159:
160: <li>Internal Improvements
161: <ul>
162: <li>
163: Simplified sigalgs option processing and handshake signing algorithm
1.9 bcook 164: selection.
1.4 bcook 165: <li>
1.9 bcook 166: Added the ability to use the RSA PSS algorithm for handshake signatures.
1.4 bcook 167: <li>
168: Added bn_rand_interval() and use it in code needing ranges of random bn
1.9 bcook 169: values.
1.4 bcook 170: <li>
171: Added functionality to derive early, handshake, and application secrets
1.9 bcook 172: as per RFC8446.
1.4 bcook 173: <li>
1.9 bcook 174: Added handshake state machine from RFC8446.
1.7 bcook 175: <li>
176: Removed some ASN.1 related code from libcrypto that had not been used
1.9 bcook 177: since around 2000.
1.7 bcook 178: <li>
179: Unexported internal symbols and internalized more record layer structs.
180:
1.4 bcook 181: </ul>
182:
1.6 bcook 183: <li>Portable Improvements
184: <ul>
185: <li>
1.9 bcook 186: Added support for assembly optimizations on 32-bit ARM ELF targets.
1.6 bcook 187: </ul>
188:
1.4 bcook 189: <li>Bug Fixes
190: <ul>
191: <li>
1.13 tb 192: Improved protection against timing side channels in ECDSA signature
193: generation.
1.4 bcook 194: <li>
1.14 tb 195: Coordinate blinding was added to some elliptic curves.
1.13 tb 196: This is the last bit of the work by Brumley et al. to protect against
197: the Portsmash vulnerability.
1.4 bcook 198: <li>
1.9 bcook 199: Ensure transcript handshake is always freed with TLS 1.2.
1.4 bcook 200: </ul>
201: </ul>
1.1 beck 202: <p>
203:
204: <li>Mandoc
205: <p>
206:
207: <li>Ports and packages:
208: <p>
209:
210: <li>As usual, steady improvements in manual pages and other documentation.
211: <p>
212:
213: <li>The system includes the following major components from outside suppliers:
1.4 bcook 214: <p>
1.1 beck 215:
216: </ul>
217:
218: <hr>
219:
220: <h3 id="install"><font color="#0000e0">How to install</font></h3>
221:
222: Please refer to the following files on the mirror site for
223: extensive details on how to install OpenBSD 6.5 on your machine:
224:
225: <ul>
226: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/alpha/INSTALL.alpha">
227: .../OpenBSD/6.5/alpha/INSTALL.alpha</a>
228: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/amd64/INSTALL.amd64">
229: .../OpenBSD/6.5/amd64/INSTALL.amd64</a>
230: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/arm64/INSTALL.arm64">
231: .../OpenBSD/6.5/arm64/INSTALL.arm64</a>
232: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/armv7/INSTALL.armv7">
233: .../OpenBSD/6.5/armv7/INSTALL.armv7</a>
234: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/hppa/INSTALL.hppa">
235: .../OpenBSD/6.5/hppa/INSTALL.hppa</a>
236: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/i386/INSTALL.i386">
237: .../OpenBSD/6.5/i386/INSTALL.i386</a>
238: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/landisk/INSTALL.landisk">
239: .../OpenBSD/6.5/landisk/INSTALL.landisk</a>
240: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/loongson/INSTALL.loongson">
241: .../OpenBSD/6.5/loongson/INSTALL.loongson</a>
242: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/luna88k/INSTALL.luna88k">
243: .../OpenBSD/6.5/luna88k/INSTALL.luna88k</a>
244: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/macppc/INSTALL.macppc">
245: .../OpenBSD/6.5/macppc/INSTALL.macppc</a>
246: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/octeon/INSTALL.octeon">
247: .../OpenBSD/6.5/octeon/INSTALL.octeon</a>
248: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sgi/INSTALL.sgi">
249: .../OpenBSD/6.5/sgi/INSTALL.sgi</a>
250: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sparc64/INSTALL.sparc64">
251: .../OpenBSD/6.5/sparc64/INSTALL.sparc64</a>
252: </ul>
253:
254: <hr>
255:
256: <p>
257: Quick installer information for people familiar with OpenBSD, and the use of
258: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
259: If you are at all confused when installing OpenBSD, read the relevant
260: INSTALL.* file as listed above!
261:
262: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
263:
264: <ul style="list-style-type: none">
265: <li>
1.2 beck 266: Write <i>floppy65.fs</i> or <i>floppyB65.fs</i> (depending on your machine)
1.1 beck 267: to a diskette and enter <i>boot dva0</i>.
268: Refer to INSTALL.alpha for more details.
269: <p>
270: <li>
271: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
272: will most likely fail.
273: </ul>
274:
275: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
276:
277: <ul style="list-style-type: none">
278: <li>
1.2 beck 279: If your machine can boot from CD, you can write <i>install65.iso</i> or
280: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 281: You may need to adjust your BIOS options first.
282: <p>
283: <li>
1.2 beck 284: If your machine can boot from USB, you can write <i>install65.fs</i> or
285: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 286: <p>
287: <li>
288: If you can't boot from a CD, floppy disk, or USB,
289: you can install across the network using PXE as described in the included
290: INSTALL.amd64 document.
291: <p>
292: <li>
293: If you are planning to dual boot OpenBSD with another OS, you will need to
294: read INSTALL.amd64.
295: </ul>
296:
297: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
298:
299: <ul style="list-style-type: none">
300: <li>
1.2 beck 301: Write <i>miniroot65.fs</i> to a disk and boot from it after connecting
1.1 beck 302: to the serial console. Refer to INSTALL.arm64 for more details.
303: <p>
304: </ul>
305:
306: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
307:
308: <ul style="list-style-type: none">
309: <li>
310: Write a system specific miniroot to an SD card and boot from it after connecting
311: to the serial console. Refer to INSTALL.armv7 for more details.
312: <p>
313: </ul>
314:
315: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
316:
317: <ul style="list-style-type: none">
318: <li>
319: Boot over the network by following the instructions in INSTALL.hppa or the
320: <a href="hppa.html#install">hppa platform page</a>.
321: </ul>
322:
323: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
324:
325: <ul style="list-style-type: none">
326: <li>
1.2 beck 327: If your machine can boot from CD, you can write <i>install65.iso</i> or
328: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 329: You may need to adjust your BIOS options first.
330: <p>
331: <li>
1.2 beck 332: If your machine can boot from USB, you can write <i>install65.fs</i> or
333: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 334: <p>
335: <li>
336: If you can't boot from a CD, floppy disk, or USB,
337: you can install across the network using PXE as described in
338: the included INSTALL.i386 document.
339: <p>
340: <li>
341: If you are planning on dual booting OpenBSD with another OS, you will need to
342: read INSTALL.i386.
343: </ul>
344:
345: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
346:
347: <ul style="list-style-type: none">
348: <li>
1.2 beck 349: Write <i>miniroot65.fs</i> to the start of the CF
1.1 beck 350: or disk, and boot normally.
351: </ul>
352:
353: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
354:
355: <ul style="list-style-type: none">
356: <li>
1.2 beck 357: Write <i>miniroot65.fs</i> to a USB stick and boot bsd.rd from it
1.1 beck 358: or boot bsd.rd via tftp.
359: Refer to the instructions in INSTALL.loongson for more details.
360: </ul>
361:
362: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
363:
364: <ul style="list-style-type: none">
365: <li>
366: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
367: from the PROM, and then bsd.rd from the bootloader.
368: Refer to the instructions in INSTALL.luna88k for more details.
369: </ul>
370:
371: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
372:
373: <ul style="list-style-type: none">
374: <li>
375: Burn the image from a mirror site to a CDROM, and power on your machine
376: while holding down the <i>C</i> key until the display turns on and
377: shows <i>OpenBSD/macppc boot</i>.
378: <p>
379: <li>
380: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
381: /6.5/macppc/bsd.rd</i>
382: </ul>
383:
384: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
385:
386: <ul style="list-style-type: none">
387: <li>
388: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
389: Refer to the instructions in INSTALL.octeon for more details.
390: </ul>
391:
392: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
393:
394: <ul style="list-style-type: none">
395: <li>
1.2 beck 396: To install, burn cd65.iso on a CD-R, put it in the CD drive of your
1.1 beck 397: machine and select <i>Install System Software</i> from the System Maintenance
398: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
399: CD-ROM, and need a proper invocation from the PROM prompt.
400: Refer to the instructions in INSTALL.sgi for more details.
401:
402: <p>
403: <li>
404: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
405: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
406: system type. Refer to the instructions in INSTALL.sgi for more details.
407: </ul>
408:
409: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
410:
411: <ul style="list-style-type: none">
412: <li>
413: Burn the image from a mirror site to a CDROM, boot from it, and type
414: <i>boot cdrom</i>.
415: <p>
416: <li>
417: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 beck 418: <i>floppy65.fs</i> or <i>floppyB65.fs</i>
1.1 beck 419: (depending on your machine) to a floppy and boot it with <i>boot
420: floppy</i>. Refer to INSTALL.sparc64 for details.
421: <p>
422: <li>
423: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
424: will most likely fail.
425: <p>
426: <li>
1.2 beck 427: You can also write <i>miniroot65.fs</i> to the swap partition on
1.1 beck 428: the disk and boot with <i>boot disk:b</i>.
429: <p>
430: <li>
431: If nothing works, you can boot over the network as described in INSTALL.sparc64.
432: </ul>
433:
434: <hr>
435:
436: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
437:
438: If you already have an OpenBSD 6.4 system, and do not want to reinstall,
439: upgrade instructions and advice can be found in the
1.2 beck 440: <a href="faq/upgrade65.html">Upgrade Guide</a>.
1.1 beck 441: <p>
442:
443: <hr>
444:
445: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
446:
447: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
448: This file contains everything you need except for the kernel sources,
449: which are in a separate archive.
450: To extract:
451:
452: <blockquote><pre>
453: # <b>mkdir -p /usr/src</b>
454: # <b>cd /usr/src</b>
455: # <b>tar xvfz /tmp/src.tar.gz</b>
456: </pre></blockquote>
457:
458: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
459: This file contains all the kernel sources you need to rebuild kernels.
460: To extract:
461:
462: <blockquote><pre>
463: # <b>mkdir -p /usr/src/sys</b>
464: # <b>cd /usr/src</b>
465: # <b>tar xvfz /tmp/sys.tar.gz</b>
466: </pre></blockquote>
467:
468: Both of these trees are a regular CVS checkout. Using these trees it
469: is possible to get a head-start on using the anoncvs servers as
470: described <a href="anoncvs.html">here</a>.
471: Using these files
472: results in a much faster initial CVS update than you could expect from
473: a fresh checkout of the full OpenBSD source tree.
474: <p>
475:
476: <hr>
477:
478: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
479:
480: A ports tree archive is also provided. To extract:
481:
482: <blockquote><pre>
483: # <b>cd /usr</b>
484: # <b>tar xvfz /tmp/ports.tar.gz</b>
485: </pre></blockquote>
486:
487: Go read the <a href="faq/ports/index.html">ports</a> page
488: if you know nothing about ports
489: at this point. This text is not a manual of how to use ports.
490: Rather, it is a set of notes meant to kickstart the user on the
491: OpenBSD ports system.
492: <p>
493: The <i>ports/</i> directory represents a CVS checkout of our ports.
494: As with our complete source tree, our ports tree is available via
495: <a href="anoncvs.html">AnonCVS</a>.
496: So, in order to keep up to date with the -stable branch, you must make
497: the <i>ports/</i> tree available on a read-write medium and update the tree
498: with a command like:
499:
500: <blockquote><pre>
501: # <b>cd /usr/ports</b>
1.11 beck 502: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
1.1 beck 503: </pre></blockquote>
504:
505: [Of course, you must replace the server name here with a nearby anoncvs
506: server.]
507: <p>
508: Note that most ports are available as packages on our mirrors. Updated
509: ports for the 6.5 release will be made available if problems arise.
510: <p>
511: If you're interested in seeing a port added, would like to help out, or just
512: would like to know more, the mailing list
513: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
514: <p>
515: </body>
516: </html>
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