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blug-canary-3 [2019/01/15 11:30]
Wu Delin
blug-canary-3 [2024/04/26 02:33]
vimacs
Line 1: Line 1:
 ====== Beijing GNU/Linux User Group Canary (3/3) ====== ====== Beijing GNU/Linux User Group Canary (3/3) ======
  
-<code> +<code>-----BEGIN PGP SIGNED MESSAGE-----
------BEGIN PGP SIGNED MESSAGE-----+
 Hash: SHA512 Hash: SHA512
  
Line 8: Line 7:
 ==================================== ====================================
  
-Issued for January 2019.+Issued for April 2024.
  
 Don't just trust the contents of this file blindly! Verify the Don't just trust the contents of this file blindly! Verify the
Line 16: Line 15:
 ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
  
-* biergaizi: 0xFAD3EB05E88E8D6D +* biergaizi: 0x255211B2395A5A3E0E48A0F1FAD3EB05E88E8D6D 
-* persmule : 0x2987A25DAC8454A5 +* persmule : 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60 
-wnereiz  0xFDFF2E13AA25BE72+vimacs   0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403
  
 THREE DOCUMENTS IN TOTAL. THREE DOCUMENTS IN TOTAL.
Line 55: Line 54:
 8. Our personal safety and security is not threatened. 8. Our personal safety and security is not threatened.
  
-9. We plan to publish the next of these canary statements in the first three +9. To avoid security breaches and emphasize the clarity of the warrant canary 
-weeks of February 2019. Special note should be taken if no new canary is +documents, if a signer is temporarily unavailable, only existing signers in the 
-published by that time or if the list of statements changes without plausible explanation.+"Signer" list SHALL sign a special placeholder notice (this notice itself SHOULD 
 +NOT be considered a valid canary document) until the signer becomes available 
 +again and signs the missed documents. A new signer SHOULD NOT sign a warrant 
 +canary document only due to the temporary unavailability of a existing signer. 
 + 
 +10. We plan to publish the next of these canary statements in the first three 
 +weeks of May 2024. Special note should be taken if no new canary is published 
 +by that time or if the list of statements changes without plausible explanation
 + 
 +11. Due to the ongoing security issues of OpenPGP keyservers, it makes signature 
 +verification an issue and somewhat a challenge. For completeness, complete 
 +procedures for canary verification is included here.
  
 Special Announcements Special Announcements
 ~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~
  
-None.+1. We've found a workaround for importing keys on https://keys.openpgp.org 
 +without User-ID. The instructions for verifying persmule's signatures have 
 +been added. 
 + 
 +Canary Verification Procedures 
 +~~~~~~~~~~~~~~~~~~~~~~~~ 
 + 
 +1. To verify biergaizi's signature... 
 + 
 +    a. Obtain the public key from any traditional OpenPGP Keyserver, such as 
 +    https://keyserver.ubuntu.com, and import the public key. The fingerprint 
 +    is 0x255211B2395A5A3E0E48A0F1FAD3EB05E88E8D6D. 
 + 
 +    b. Use the latest GnuPG in any operating system. 
 + 
 +2. To verify persmule's signature... 
 + 
 +    a. Due to the previous attacks on OpenPGP keyservers, persmule has published 
 +    the OpenPGP public key to https://keys.openpgp.org without a User-ID. Using 
 +    the standard method, it's impossible to import a OpenPGP public key without 
 +    User-ID. But since April 2013, we have developed a workaround, described 
 +    below. 
 + 
 +    b. Obtain the dummy public key from any traditional OpenPGP Keyserver, 
 +    such as https://keyserver.ubuntu.com, and import the public key. The 
 +    fingerprint is 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60. Note that, to 
 +    import this key, one must copy and paste the key in ASCII from the Keyserver 
 +    website to a file or console and use the command "gpg --import". Due to a 
 +    technical problem, Using "gpg --recv-key" or "gpg --search-keys" does not 
 +    work. 
 + 
 +    c. This is a special dummy public key with its User-IDs and subkeys stripped 
 +    that we specifically created, leaving only a "stub" User-ID (with an invalid 
 +    E-mail address, "glahamm <yiam5Od@gliwrad.invalid>"). Its sole purpose is 
 +    allowing the subsequent import of additional subkeys. 
 + 
 +    d. Next, with the stub key already imported, obtain the public key from 
 +    https://keys.openpgp.org using the same fingerprint, and import this key. 
 +    Because the dummy key with its stub User-ID is already in presence, it's 
 +    now possible to import the https://keys.openpgp.org public key directly. 
 + 
 +    e. Use the latest GnuPG in most operating system, the signatures made by 
 +    persmule's key can now be verified as usual. Debian is known to work, most 
 +    other systems should work just fine, but not Fedora. The subkeys contains 
 +    signatures made with Brainpool curves, which are disabled on Fedora due to 
 +    potential patent-licensing problems, causing a "Unknown elliptic curve" 
 +    error. 
 + 
 +3. To verify vimacs' signature... 
 + 
 +    a. Obtain the public key from any traditional OpenPGP Keyserver, such as 
 +    https://keyserver.ubuntu.com, and import the public key. The fingerprint 
 +    is 0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403. 
 + 
 +    b. Use the latest GnuPG in any operating system.
  
 Proof of Freshness Proof of Freshness
Line 68: Line 132:
  
 $ rsstail -1 -n5 -N -u https://www.telegraph.co.uk/news/rss.xml $ rsstail -1 -n5 -N -u https://www.telegraph.co.uk/news/rss.xml
- Sergei Polunin dropped by Paris Opera Ballet after homophobic rant + Thursday evening news briefing: Yousafs political future could lie in Alex Salmonds hands 
- ICC acquits former Ivory Coast strongman Laurent Gbagbo in shock ruling + Wednesday evening news briefing: Teenage girl arrested after two teachers and pupil stabbed 
- China accuses Justin Trudeau of 'irresponsible remarks' as Canada imposes travel warning in dispute over death sentence + Tuesday evening news briefing: Sunak unveils biggest military spending increase in a generation 
- Zimbabwe police fire tear gas at protesters in second day of unrest after fuel hike + When is the US election? Everything you need to know about the 2024 race 
- Stowaway bird causes chaos in business class during 14-hour flight to London+ St Georges Day 2024: Englands legendary story and how to celebrate
  
 $ rsstail -1 -n5 -N -u https://rss.nytimes.com/services/xml/rss/nyt/World.xml $ rsstail -1 -n5 -N -u https://rss.nytimes.com/services/xml/rss/nyt/World.xml
- Live Briefing: Brexit Vote: Parliament to Decide on E.U. Withdrawal Plan + Gaza Authorities Say More Bodies Were Discovered in Mass Grave 
- Saudi Woman Who Fled Home Embraces All Things Canadian. (O.K., Maybe Not Winter.) + Deadly Rains and Floods Sweep Cities Across East Africa 
- Pompeos Anti-Iran Tour Faces Obstacles of a Fractious Middle East + Ariel Henry Resigns as Prime Minister as Haiti Installs Ruling Council 
- A No-Deal Brexit? Leaders Are Alarmed; Voters, Not So Much + Spanish Prime Minister Pedro Snchez Considers Resignation Amid Wifes Investigation 
- Huang Qi, Online Dissident and Rights Advocate in China, Faces Trial+ Far-Right Greek Party Is Banned From E.U. Parliament Elections
  
 $ date -R -u $ date -R -u
-Tue15 Jan 2019 11:29:31 +0000+Fri26 Apr 2024 02:32:57 +0000
  
 -----BEGIN PGP SIGNATURE----- -----BEGIN PGP SIGNATURE-----
  
-iQIzBAEBCgAdFiEE3n2KYOSW/nkFgy0Or5D/NPDHQYQFAlw9xD8ACgkQr5D/NPDH +iHUEARYKAB0WIQRlsdhNDMVQSujfnGCovW2B2flWVAUCZisSbgAKCRCovW2B2flW 
-QYROlxAAkX4GuM/p06wwsEPplpe6V1XfbOzf3oAw+UdAAEfDGa8xfKJabD7CPnU4 +VF02AQCyhEgMWWvxVR3nrKrSsp0ME/MHj3wgqfJC5w6waxJ0fQEAyh//ye4P7Crw 
-G3kaafUdiKMCiHcM7y7UcDLXB0fLNpxJ9IQXnR57NBDHK2DacgveXwPTqjH9LeRL +BTMZ6heV4NXyj3ovKnC5F2TiDd1ONA4
-xw37K/THgaW9xc53joJboc2bnZrHYbFJIyj+BJi3OwUPhMVlGVj7qMs+CZeurvR3 +=qlH0
-9dshcGOavTg2mTZQnae1LjvHdTZMfauQp1+GQDuuokeLQ1YPwJvw3mtRHiw1GtjX +
-815p6IVMmo4+R/KCjXAmLQIAVp8Y7v1yPGtVjLI2b9lQVf7+CeEkwUlWlUsqBp20 +
-QhaZxTaHbgGBghFV+EPdYYcCEk1wgnL5u6XEzc8w4mHKq65HUxkTFBHCfS9ydfGZ +
-ktZFCpFYV93JhSaonzDrfwEbrV14DiZVjtnH0jlYrVdoMdbP1UbsqhTjart//16G +
-vQdbSFSeZjUsiTwlxImZcKWLZSGK9opkYEdVLjZ/csnMktIHfMqMgv9lkW0Bd4vf +
-6auTsTW9pYPwMSLhnjO7ezeSSnqj0991d5EE9TBSZqFt9Hbl3OmDqrBxhS//q1aa +
-XHhqNzqckoVdawv0K90YGyutYFaGJ6EVU3SC2WHE6cA3FwCBFeIzmzPaEq1l76Xf +
-Sh6ZMcLUEGDBH/+Clp7MI5/NJtB0R7JMLzxp9CElgjGx9z2ebj4+
-=FTDv+
 -----END PGP SIGNATURE----- -----END PGP SIGNATURE-----
 </code> </code>
  
blug-canary-3.txt · Last modified: 2024/04/26 02:33 by vimacs