History log of /src/share/man/man4/cgd.4
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Revision tags: perseant-exfatfs-base-20250801 netbsd-11-base
# 1.25 27-Sep-2024 nia

cgd.4: aes mode advice from riastradh@


Revision tags: perseant-exfatfs-base-20240630 perseant-exfatfs-base netbsd-10-0-RELEASE netbsd-10-0-RC6 netbsd-10-0-RC5 netbsd-10-0-RC4 netbsd-10-0-RC3 netbsd-10-0-RC2 netbsd-10-0-RC1 netbsd-10-base cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 cjep_staticlib_x-base
# 1.24 17-Aug-2020 riastradh

branches: 1.24.6; 1.24.8;
Move wayward clause to where it belongs and makes sense.

Note how blowfish-cbc chooses the CBC IV.


# 1.23 17-Aug-2020 riastradh

Update cgd(4) man page.

- Highlight security model at top.
- Add adiantum and aes-xts.
- Split ciphers into `ciphers' and `obsolete ciphers'.
- Specify the parameters to the ciphers: tweak, CBC IV.
- Relegate obsolete `IV method' concept to a much shorter section.
- Add references.


Revision tags: netbsd-9-4-RELEASE netbsd-9-3-RELEASE netbsd-9-2-RELEASE netbsd-9-1-RELEASE phil-wifi-20200421 phil-wifi-20200411 is-mlppp-base phil-wifi-20200406 netbsd-9-0-RELEASE netbsd-9-0-RC2 netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906
# 1.22 31-Aug-2018 sevan

Apply Tn macro to XTS


Revision tags: pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base matt-nb8-mediatek-base perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 pgoyette-localcount-20170320 bouyer-socketcan-base pgoyette-localcount-20170107
# 1.21 12-Dec-2016 wiz

branches: 1.21.6; 1.21.12; 1.21.14;
Improve wording. Fix typo. Remove superfluous Pp.


# 1.20 11-Dec-2016 alnsn

Document AES-XTS in cgd(4).


Revision tags: pgoyette-localcount-20161104 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base
# 1.19 01-Jun-2016 pgoyette

branches: 1.19.2;
Remove trailing space. From PR misc/49516


Revision tags: netbsd-7-2-RELEASE netbsd-7-1-2-RELEASE netbsd-7-1-1-RELEASE netbsd-7-1-RELEASE netbsd-7-1-RC2 netbsd-7-nhusb-base-20170116 netbsd-7-1-RC1 netbsd-7-0-2-RELEASE netbsd-7-nhusb-base netbsd-7-0-1-RELEASE netbsd-7-0-RELEASE netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 tls-maxphys-base
# 1.18 01-Dec-2013 christos

These don't need count anymore.


Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7
# 1.17 05-Dec-2012 christos

add cgdconfig -l like vnconfig -l


Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 yamt-pagecache-base5 yamt-pagecache-base4 netbsd-6-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base cherry-xenmp-base uebayasi-xip-base7 bouyer-quota2-nbase bouyer-quota2-base matt-mips64-premerge-20101231 uebayasi-xip-base6 uebayasi-xip-base5 uebayasi-xip-base4 uebayasi-xip-base3 uebayasi-xip-base2 uebayasi-xip-base1
# 1.16 15-Apr-2010 wiz

branches: 1.16.2; 1.16.8; 1.16.14;
Leave space as usual after Nm.


# 1.15 15-Apr-2010 jruoho

Small markup changes.


# 1.14 14-Apr-2010 wiz

Join URL; sort SEE ALSO.


# 1.13 14-Apr-2010 jruoho

Add the USENIX paper to SEE ALSO.


Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE jym-xensuspend-nbase netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 jym-xensuspend-base netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 wrstuden-revivesa-base-3 mjf-devfs2-base
# 1.12 13-Sep-2008 wiz

New sentence, new line.


# 1.11 12-Sep-2008 christos

PR/39525: Joachim Schueth, Frederik Sausmikat:
cgd inadvertently encrypts blkno eight times to generate IV


Revision tags: wrstuden-revivesa-base-2 wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 wrstuden-revivesa-base
# 1.10 30-Apr-2008 martin

branches: 1.10.2;
Convert TNF licenses to new 2 clause variant


Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase yamt-pf42-baseX yamt-pf42-base keiichi-mipv6-nbase keiichi-mipv6-base matt-armv6-nbase matt-armv6-prevmlocking wrstuden-fixsa-base-1 netbsd-4-0-RELEASE cube-autoconf-base netbsd-4-0-RC5 netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 matt-armv6-base matt-mips64-base hpcarm-cleanup-base wrstuden-fixsa-base abandoned-netbsd-4-base netbsd-4-base chap-midi-nbase chap-midi-base
# 1.9 11-Mar-2006 wiz

branches: 1.9.20; 1.9.22;
Bump date for previous.


# 1.8 11-Mar-2006 elric

Correct statements about our supported key lengths for blowfish.


# 1.7 20-Jun-2005 peter

Change all .Xr config 8 to .Xr config 1, following the recent move of
config from usr.sbin -> usr.bin.

Reviewed by wiz.


Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE netbsd-3-base netbsd-2-0-1-RELEASE netbsd-2-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base
# 1.6 14-Aug-2003 wiz

Bump date and copyright for last, and add a comma.


# 1.5 14-Aug-2003 elric

We're using a default keylength for cgd of 128 in AES not 256.


# 1.4 25-Feb-2003 wiz

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.


# 1.3 19-Jan-2003 atatat

The next release will be 2.0, not 1.7.


Revision tags: fvdl_fs64_base
# 1.2 05-Oct-2002 grant

New sentence, new line.
Improve kernel config line comment.


# 1.1 04-Oct-2002 elric

A [much needed] document describing cgd.