Commit Graph

285 Commits

Author SHA1 Message Date
basbebe 9fe946c8b1
Add SSH setup for macOS GUI applications
On macOS, a LaunchAgent needs to be created to overwrite the system's SSH agent.

see https://github.com/drduh/YubiKey-Guide/issues/229
2021-01-10 19:54:58 +01:00
drduh 4544d41d4c
Merge pull request #225 from ZenithalHourlyRate/gpg-agent-forward
Add New Agent Forward Method and Clarify Two Methods
2020-12-30 09:14:23 -08:00
Nemo 548b2adf2b Adds warning about PUK being default 2020-12-25 12:52:39 +05:30
Nemo 8c5dfd2475 Adds instructions on changing the PUK 2020-12-25 12:49:06 +05:30
Zenithal 1eacf97835
Rephrase one sentence according to one comment on drduh/YubiKey-Guide#225 2020-12-24 21:08:41 +08:00
Zenithal a24fa8f373
Add subsections on chained agent forwarding 2020-12-24 21:01:44 +08:00
Zenithal 7e49f5cc89
Add note on chained agent forwarding 2020-12-03 01:18:21 +08:00
Zenithal 52727f1e04
Correct WSL agent forwarding
This is a mix of two forwarding method,
this commit separates them
2020-12-03 01:16:47 +08:00
Zenithal 6097e6762c
Change note in alter agent section
Different methods have different requirements
2020-12-03 01:01:36 +08:00
Zenithal 0d06d2ace8
Add new method for ssh-agent forwarding 2020-12-03 00:52:43 +08:00
Zenithal 54f9e8a3f9
Add details to GPG-Agent forward; Alter structure
GPG Agent forwarding has a broader usage, not only
limited to ssh-agent forwarding.

In this commit gpg-agent forwarding is raised as a
separate section as it can not be contained by #SSH
any longer.

More details are added for gpg-agent forwarding, including
some important notes taken from practice and analysis.

For ssh-agent forward, older method are contained, and new
method will be included as framework has been structured.
2020-12-03 00:13:15 +08:00
Zenithal 410a1d6ac2
Change format of important notes in mutt subsection 2020-12-02 23:23:34 +08:00
Zenithal 083aa53cf0
Add Mutt subsection in Email section 2020-12-02 22:59:30 +08:00
Zenithal 0ea32bb949
Add Mutt in Email intro 2020-12-02 22:35:56 +08:00
drduh fc6f9eb80d
Merge pull request #218 from DevSecNinja/devsecninja/addPowerShellCommand
Add PowerShell command to get YubiKey name
2020-11-21 10:59:23 -08:00
drduh 006ea19d04
Merge pull request #213 from linutsdc/fix-links
Fix links with parentheses
2020-11-21 10:48:00 -08:00
drduh 5c0bcd40a7
Merge pull request #211 from rgevaert/patch-1
unset GNUPGHOME variable
2020-11-21 10:45:59 -08:00
drduh f2aeed1b55
Merge pull request #214 from anmull/debian-iso-version
Changes command to download Debian ISO to use the value in the SHA512SUMS file
2020-11-21 10:45:40 -08:00
Nemo 7067ba6c38
Fix reset command
gpg-connect-agent uses `-r/--run` not `-R`
2020-11-14 09:24:19 +00:00
Jean-Paul van Ravensberg b1d3d279eb
Change edit to create or edit
As gpg-agent.conf didn't exist on my system
2020-10-31 11:29:35 +01:00
Jean-Paul van Ravensberg fd4b6f3eb4
Add PowerShell command to get YubiKey name 2020-10-31 11:15:51 +01:00
Anthony Muller 70dc01467b Update verification of Debian ISO to not hardcode the version. 2020-09-25 18:11:40 +00:00
Anthony Muller 967ca3cc52 Change Debian ISO url to be generated from the contents of SHA512SUM.
This removes the need to maintain the version number, which is currently
out of date.
2020-09-25 08:18:44 +00:00
andy f0e877fe5f Fix links with parentheses 2020-09-17 19:31:00 -04:00
dragon788 94a753d4a1
Merge branch 'master' into update-python-refs 2020-09-02 13:57:38 -05:00
Rudy Gevaert 547c1267bc
unset GNUPGHOME variable
if not done, in the next step you get error: 
gpg: keyblock resource '/home/..../gnupg-workspace/pubring.kbx': No such file or directory
gpg: no writable keyring found: Not found
2020-09-01 14:20:32 +02:00
drduh 03f0e40558 Merge branch 'master' of https://github.com/Amolith/YubiKey-Guide into Amolith-master 2020-08-30 14:19:41 -07:00
Mirko Vogt 767b84eb3b Add option to retrieve additionaly entropy from YubiKey itself 2020-08-29 16:24:34 +00:00
Amolith 0e7dabeeeb
change defaults and add info to #Require touch
As mentioned in #197, the previous behaviour would require users to
touch their key any time an authentication, signing, or encryption
operation was performed. In some situations, this behaviour would be
undesirable and the only way to revert it would be fully resetting the
key and starting from scratch. Rather than using `fixed`, this commit
simply turns the feature `on` so the user can change it later if they
wish.

Additionally, a note about the other policies was included so users can
decide for themselves which fits their situation better.
2020-08-26 23:42:53 -04:00
dragon788 9bb54914b4
Merge branch 'master' into update-python-refs 2020-08-23 13:20:03 -05:00
drduh 697a7d8fb9
Merge pull request #203 from bengim/bengim-patch-PyOpenSSL
fixing wrong cryptography version
2020-08-22 14:19:45 -07:00
bengim 2187610c1d
Update README.md
fixing wrong cryptography version by explicitly installing PyOpenSSL
2020-08-22 19:33:38 +04:00
dragon788 58b7c819d7
Python2 is EOL, update packages/references to Py3 2020-08-21 17:55:28 -05:00
Stefano Figura 8a95de3e3f
Correct spelling 2020-08-14 00:12:06 +02:00
Stefano Figura a2bc415f84
Update wording
Ensure that is clear that we do not need to modify keys or even plug the yubikey
2020-08-14 00:06:37 +02:00
Stefano Figura 8a08a8ac15
Update notation section 2020-08-13 23:51:42 +02:00
Stefano Figura c9ea04db2c
Add notations section 2020-08-13 23:45:18 +02:00
b1f6c1c4 f6f2c26e90
Fix usage inconsistency
Master key shall only be used to certify other keys. The usage indicator in
README.md is inconsistently shown as SC and C.
2020-08-11 02:17:08 -04:00
Kenny MacDermid 78164e8bfd
Set touch policy to fixed.
Setting the touch policy to `on` does not prevent the policy from
later being turned off again. Setting it to `fixed` is more secure
because it can not be turned off.

If someone wants to disable the touch policy they can always restore
the keys from the backups created in the guide.
2020-05-27 16:39:29 -03:00
Sebastian Schmieschek e1055025fe
Add information on potential PIN issues and how to debug them
I missed the error message when attempting to set a PIN of only 5 characters due
to the UI repeating the options below it.
Pinentry happily stores the bogus PIN and even counts down the retry counter
when entering the correct (default) one. This can be resolved by unblocking the
PIN.
Once I ran the gpg-agent with debug output (a tip found in the added link), the
issue was obvious.
2020-05-27 11:46:19 +01:00
drduh ccb8b0130a Stack rank secure environment and add a few tips 2020-05-25 12:49:07 -07:00
drduh 0bd52ed7d8
Merge pull request #185 from vald-phoenix/fix-borken-anchor
Fix broken anchor
2020-05-24 17:09:09 +00:00
Max Mäusezahl 1cf9656b33
Fix order of revocation command.
According to 'man gpg' the order of arguments should be

gpg [--homedir name] [--options file] [options] command [args]

In this case '--gen-revoke' is the command, '$KEYID' is an argument and
'--output $GNUPGHOME/revoke.asc' is an option. Previously this was
incorrect (option came first) and would spawn an error.
2020-05-24 17:53:56 +02:00
Mike Mazur de13c8dba6
Include --expert when editing master key
This is specifically during setup when rotating keys.
2020-05-17 21:00:03 +08:00
Vladyslav Krylasov 4c1d538c60 Fix broken anchor
There are two anchors with the same name and this breaks navigation.
2020-05-04 19:19:02 +01:00
Jason Stelzer aea317b527 Clarified wording 2020-05-04 08:28:23 -04:00
Jason Stelzer 07134a4e4f GPG keys on multiple computers
I feel like this took me longer to figure out than it should have.
2020-05-04 08:22:14 -04:00
drduh 93cbbd9d8b Address throw-keyids issue with mailvelope to fix #178 2020-05-03 14:18:29 -07:00
drduh 46d1d89115 Split export pubkey from backup to fix #175 2020-05-03 14:07:35 -07:00
drduh bf38b94a65 Disambiguate backup volume label to fix #176. 2020-05-03 13:45:58 -07:00
drduh aad01ffde4
Merge pull request #180 from vald-phoenix/yubikey-reset-by-ykman
Describe ykman PGP keys reset
2020-05-03 18:12:47 +00:00
drduh 3be47a8c32
Merge pull request #179 from vald-phoenix/multiple-yubikeys
Describe card serial number error
2020-05-03 18:12:28 +00:00
drduh a1a4a303f9
Merge pull request #177 from apiraino/revoke-cert
Add instructions to create a revoke certificate
2020-05-03 18:11:37 +00:00
drduh afd3fafcc5
Merge pull request #170 from murphy83/Abort-Trick
Added some additonal text describing alternatives that may be used
2020-05-03 18:10:49 +00:00
Vladyslav Krylasov 44d76ac5ab Describe card serial number error 2020-04-29 00:52:24 +01:00
Vladyslav Krylasov 6108558645 Describe ykman PGP keys reset 2020-04-28 21:28:44 +01:00
apiraino 2698cecd4c Add instruction to create a revoke certificate 2020-04-28 16:19:18 +02:00
Daniel Sockwell b5adb349ad Add steps for renewing (not rotating) sub-keys
As discussed in issue #164, the current section on Rotating Keys
presents two alternatives: replacing the existing keys with a newly
generated key or extending the validity of existing keys by changing
their expiration.  However, it only provides instructions for the
first approach.  This commit adds instructions for renewing sub-keys.

I am far from an expert, and am submitting this change mostly in hopes
that it will provide documentation for the next time I need to renew
my sub-keys.  I would welcome any changes or clarifications others
would care to offer.
2020-03-24 12:42:42 -04:00
Murphy Laptop db1d86cdd8 Added some additonal text describing alternatives that may be used 2020-03-02 21:18:56 +01:00
drduh 2c2cec316c Bump Debian version, license year 2020-02-12 09:38:36 -08:00
drduh 2fc50760db
Merge pull request #160 from rvl/nixos
Add instructions for NixOS
2020-01-22 06:39:14 +00:00
drduh 51ed654e43
Merge pull request #159 from rvl/multiple-yubikeys
Add more detail about what to do with multiple YubiKeys
2020-01-22 06:39:08 +00:00
Rodney Lorrimar bb5184a0b3 Add instructions for NixOS
I just tested these steps on a spare laptop.
2020-01-22 10:27:55 +10:00
Rodney Lorrimar b45174f185 Add more detail about what to do with multiple YubiKeys 2020-01-22 09:40:34 +10:00
Rodney Lorrimar 6cd76216c5 Add information about setting the primary user ID 2020-01-22 09:12:17 +10:00
Andrea Scarpino 8f10cd5819
Fix gnupg package name for Arch
`gnupg2` has been [removed since March 2012](https://lists.archlinux.org/pipermail/arch-dev-public/2012-March/022690.html)
2020-01-21 12:01:27 +01:00
wsyxbcl bb0a0d1ac8
fix broken links 2020-01-12 00:20:07 +08:00
Mark Fayngersh e4a063e0f0
Update GitHub instructions on Windows
Add command to instruct Git to use WinGPG
2020-01-07 16:13:48 -05:00
drduh 1b5a2fefd8 Formatting cleanup 2019-12-30 15:36:11 -08:00
drduh be7addad3c Use larger partition sizes to fix #149. 2019-12-30 15:22:39 -08:00
gusttt 908d3172a4
Fix typo in table of contents link 2019-12-16 15:05:46 +01:00
drduh 04127d566b Document issue #145 and fix #142 2019-12-14 11:48:33 -08:00
drduh 11d6e1aff6 Fix url formatting 2019-11-19 17:28:45 -08:00
drduh 701d9eb50f Update Debian version and fix #137 2019-11-19 17:24:57 -08:00
Maxim Baz 35e443f8cc
Mention yubikey-touch-detector 2019-11-17 20:42:04 +01:00
Emile 'iMil' Heitor 137300a713 Added a fix for failing ssh / GUI pinentry 2019-11-13 09:18:57 +01:00
Kiel C 010accf864
Add --keyserver flag pointing to Debian keyserver
Fixes #131
2019-11-07 13:29:39 -08:00
Sun Knudsen 4524c11632 Added important note about pin caching #135 2019-10-19 14:05:49 -04:00
Jakub Skory 5f150b68e2
More lines with old debian version corrected 2019-10-09 22:08:31 +02:00
Jakub Skory 754e480792
New Debian version: 10.1.0
Before curl returned http/404
2019-10-09 21:40:03 +02:00
Gary Johnson 13b9a92985 Update VM option 2019-09-27 02:26:44 -04:00
Gary Johnson 0f5df64094
Update README.md
Added primary source stating confirming that devices are read only in all but a few circumstances and that Keys ("secrets") cannot be read after being written to the device
2019-09-24 23:55:37 -04:00
drduh 541f8717e6
Merge pull request #126 from vorburger/patch-2
clarify that SSH_AUTH_SOCK should only be set locally, not on the remote server
2019-09-18 18:37:48 +00:00
Michael Vorburger ⛑️ 42065a3b65
put additional information into single line 2019-09-17 20:12:16 +02:00
drduh 18320b0562
Merge pull request #128 from vorburger/patch-4
add 'sshd -eddd' Troubleshooting tip
2019-09-17 01:22:14 +00:00
drduh 57e712b830
Merge pull request #129 from vorburger/patch-5
fix link to YubiKey (non-NEO) Manager (fixes #124)
2019-09-17 01:21:19 +00:00
drduh 877a4a7e99
Merge pull request #127 from vorburger/patch-3
simplify Agent Forwarding (RemoteForward typically not required)
2019-09-17 01:20:55 +00:00
Michael Vorburger ⛑️ 8e8c138362
fix link to YubiKey (non-NEO) Manager (fixes #124) 2019-09-17 00:48:16 +02:00
Michael Vorburger ⛑️ ae35e707b6
add 'sshd -eddd' Troubleshooting tip 2019-09-17 00:35:26 +02:00
Michael Vorburger ⛑️ dd1a3ce4a8
simplify Agent Forwarding (RemoteForward typically not required) 2019-09-17 00:27:19 +02:00
Michael Vorburger ⛑️ de193ee363
clarify that SSH_AUTH_SOCK should only be set locally, not on the remote server 2019-09-16 23:59:50 +02:00
Michael Vorburger ⛑️ 8ba087efe4
fix link to Remote Machines (Agent Forwarding) in TOC 2019-09-16 23:47:57 +02:00
drduh 5bbad1fc4c Mention forwarding risk and Ubuntu multiverse repository, fix #116. 2019-08-29 12:21:55 -07:00
Alex Romanov e1d5e6fb9d
Fix typo from #122 2019-08-28 01:25:49 -07:00
Thomas A Caswell f8880975b8
DOC: justify why you would want to sign your new key 2019-08-26 21:10:19 -04:00
Thomas A Caswell 5df1226971
DOC: notes an adding more emails 2019-08-23 12:57:08 -04:00
Thomas A Caswell de7675f7a9
DOC: add section on signing with existing key 2019-08-23 12:54:28 -04:00
drduh 96c15ba3f3
Merge pull request #120 from timcooijmans/patch-1
Describe how to enable mailvelope on MacOS
2019-08-14 18:21:50 +00:00
Diego Rodriguez 3ae1656f5d
Update README.md
When adding GPG SSH agent configuration to shell rc file, redirect output of gpg-connect-agent to /dev/null so that it doesn't output `OK` every time you bring up a new shell
2019-08-12 13:46:11 -06:00
timcooijmans 2309e2903d
Fix formatting 2019-08-09 21:54:54 +02:00