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blug-canary-2 [2019/09/30 17:44]
BLUG Admin old revision restored (2019/07/24 03:57)
blug-canary-2 [2023/12/20 09:53]
persmule
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-====== Beijing GNU/Linux User Group Canary (2/3) ====== 
- 
 <code> <code>
 -----BEGIN PGP SIGNED MESSAGE----- -----BEGIN PGP SIGNED MESSAGE-----
Line 8: Line 6:
 ==================================== ====================================
  
-Issued for July 2019.+Issued for December 2023.
  
 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 14:
 ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
  
-* biergaizi: 0xFAD3EB05E88E8D6D +* biergaizi: 0x255211B2395A5A3E0E48A0F1FAD3EB05E88E8D6D 
-* persmule : 0x2987A25DAC8454A5 +* persmule : 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60 
-wnereiz  0xFDFF2E13AA25BE72+vimacs   0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403
  
 THREE DOCUMENTS IN TOTAL. THREE DOCUMENTS IN TOTAL.
Line 55: Line 53:
 8. Our personal safety and security is not threatened. 8. Our personal safety and security is not threatened.
  
-9. To avoid security breaches and emphasize the clarity of the warrent canary+9. To avoid security breaches and emphasize the clarity of the warrant canary
 documents, if a signer is temporarily unavailable, only existing signers in the documents, if a signer is temporarily unavailable, only existing signers in the
 "Signer" list SHALL sign a special placeholder notice (this notice itself SHOULD "Signer" list SHALL sign a special placeholder notice (this notice itself SHOULD
 NOT be considered a valid canary document) until the signer becomes available 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 warrent+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. 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 10. We plan to publish the next of these canary statements in the first three
-weeks of August 2019. Special note should be taken if no new canary is published+weeks of January 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. 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
 ~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~
  
-1. Due to personal reasonswnereiz (0xFDFF2E13AA25BE72was not available and +1. We've found a workaround for importing keys on https://keys.openpgp.org 
-couldn't sign the warrent canary before the end of June 2019.+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 keyserverspersmule 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'
 +    now possible to import the https://keys.openpgp.org public key directly.
  
-2We determined that this was not a result of any incidentAll statements of +    eUse the latest GnuPG in most operating system, the signatures made by 
-the warrent canary documents are still valid. Furthermorewnereiz will continue +    persmule's key can now be verified as usual. Debian is known to work, most 
-to sign the canary documents in the future.+    other systems should work just fine, but not FedoraThe subkeys contains 
 +    signatures made with Brainpool curves, which are disabled on Fedora due to 
 +    potential patent-licensing problemscausing a "Unknown elliptic curve" 
 +    error.
  
-3. We determined that the decision of asking vimacs (0xEA2DB82FE04A9403) to +3. To verify vimacs' signature...
-replace wnereiz and sign a substitution of the canary document was flawedThis +
-decision is thus revoked.+
  
-4To avoid future incidents, we have amended the procedure on signing warrant +    aObtain the public key from any traditional OpenPGP Keyserver, such as 
-canary documents, and added a new Statement to prevent similar issues.+    https://keyserver.ubuntu.com, and import the public key. The fingerprint 
 +    is 0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403.
  
-5The previous warrent canary documents issued for July 2019 are revoked. Only +    bUse the latest GnuPG in any operating system.
-this version is valid.+
  
 Proof of Freshness Proof of Freshness
Line 90: Line 131:
  
 $ 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
- Sri Lanka accuses UK of hiding human remains in 100 containers of exported recycling + UK weather: Storm Pia to bring 80mph winds as Met Office issues yellow warning 
- Booker Prize longlist 2019The 1,000-page novel with only one sentence + PicturedBuried seal pup saved from drowning 
- Cadbury's launches 'diet' Dairy Milk as lower sugar bar marks first recipe change in 100 years + Tuesday evening news briefing: No 'firm datefor stopping the boats, says Sunak 
- Give heatwaves names so people take them more seriously, say experts, as Britain braces for hottest day + Schools told to presume children cant change their gender 
- Swimmer goes missing after jumping into east London dock with friends+ Monday evening news briefing: Sadiq Khan agreed to promote airline on trip to America
  
 $ 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
- For Boris Johnson, the Tumult Begins Inside Downing Street + Israel-Hamas War: Middle East Powers Skip U.S.-led Naval Effort to Deter Houthi Rebels 
- Boris Johnson to Take Leadership of a Britain in Deep Crisis + In Myanmar, Accounts of Disappearances Create Climate of Fear 
- Trump and JohnsonAllies in Disruption + Photos From Icelands Volcanic Eruption: A Show of Lava and Smoke 
- In Pakistan, a Feminist Hero Is Under Fire and on the Run + Iceland Volcano EruptionWhat to Know About Risks and Air Travel 
- South Korean Jets Fire Warning Shots Toward Russian Military Plane+ Where Is Aleksei Navalny, the Missing Russian Dissident?
  
 $ date -R -u $ date -R -u
-Wed, 24 Jul 2019 03:53:59 +0000+Wed, 20 Dec 2023 09:51:23 +0000
  
 -----BEGIN PGP SIGNATURE----- -----BEGIN PGP SIGNATURE-----
  
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-sm3wUhAAvIgywMOmEkiqyHsYx7f2asOPKEFzUKzaLHHlp8cxRSgfeG4bu3QiXSK8 +Lh6/2BAAjqaexAfSds/youmu021bK0tJnWCxgE0tzRufAaCCpZCuXvnVdTQVosI
-/wnIYxr8AosmQMJuLo3W3hirC/U7DQtAPxmk8AHU09x+IW1nmoUw1xW8ATKH7xkw +cO0K7h8gjJQ3cHxyw/8YL3CBhq30klH10KGShpOBA4oZ8NtOP9hpC1duMBnxOzo7 
-ULNLMoMShLoWNkDZxMVtcpG3+1/akAbSqUxkntSESM736kl4Tm6JH/s9E5LQxHVw +SxaV2nQHVqmA+zo/0BuIyQhPhNteufryyjznqg9i1aewRNR4GIUzyHqajPsiiBgH 
-Q5hJP5PPwCEpPXUharjnptudxcSVa64MDKJfGW+Pv99lKRCN/vt6oTYiMUSbxy5+gd6BbiytQnXT2Q2T/KwbQFGxKWB+bF/ppp6axjcA5TwBrWUceCfKarx3R/A4V3ay 
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-jY7c2yJmlWUehqymVZSFn9D997o0VyymeZQmFbg4Zqdvm2uJxfhB6xj3GslYsvHl +rR4clQ6h6Sk9J29yi9VdRGYeUNhwEKdD7m0ob9bk16dGj7r3mMASeQ+SKlQvWlBo 
-C0M9V7bTqTrqgH/cEBl4H2XPRBp2wkSznfYWywXb9MrG4bfkGad0rxgCUL/lilDE +5z3NJ7vJvgVSW/RzQJ72ft3Lla8r/Kn96By0Fcm/W3n22rPqrDLcu+vy7VOjajZo 
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-HXmDQwYKgnSNqIa7fpWvw2Shi5Qrnch1G8o3YvVCqYxUVAO6BLuGgiGO2PLaxiWE +apMAkI9XGu5SM9QAiSeJuek9s/OF4ose8NST9n25ZJc/Iz6Ov/77bui2qghqIV7P 
-0HeNR1fnvlwllujTj21iAJZI/ehV1aZS9WO5YFbg13hnWfAbbzM+1//PUgy4jqVJmR+fKaM6/nJ65JOBqHthha75ANpU1tT8EWbab0Y
-=nNSR+=tTmp
 -----END PGP SIGNATURE----- -----END PGP SIGNATURE-----
 </code> </code>
blug-canary-2.txt · Last modified: 2024/04/29 15:13 by persmule