Differences

This shows you the differences between two versions of the page.

--- blug-canary-3 [2019/07/11 15:53]
BLUG Admin
+++ blug-canary-3 [2024/04/26 02:33] (current)
vimacs
@@ Line 1: / Line 1: @@
 ====== Beijing GNU/Linux User Group Canary (3/3) ======
-<code>
+<code>-----BEGIN PGP SIGNED MESSAGE-----
------BEGIN PGP SIGNED MESSAGE-----
 Hash: SHA512
@@ Line 8: / Line 7: @@
 ====================================
-Due to personal reason, wnereiz is no longer available and couldn't
+Issued for April 2024.
-sign the warrent canary before the end of June 2019. A new member
-will replace him as the signer, we'll give a status update in the
+Don't just trust the contents of this file blindly! Verify the
-warrant canary update of July.
+digital signatures! Also, make sure the keys are correct!
+Signers
+~~~~~~~~~~~~~
+* biergaizi: 0x255211B2395A5A3E0E48A0F1FAD3EB05E88E8D6D
+* persmule : 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60
+* vimacs   : 0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403
+THREE DOCUMENTS IN TOTAL.
+You should verify all signatures from each of the maintainers, the next
+one is located at:
+* https://beijinglug.club/wiki/doku.php?id=blug-canary-1
+It is possible that the signatures are not updated at the same time,
+but eventually all canary documents should be consistent, signed and updated
+by all current maintainers of Beijing GNU/Linux User Group in a short time.
+Statements
+~~~~~~~~~~~~~
+. All our infrastructure is in our control, the integrity of our
+entire system is sound.
+. We have not been compromised or suffered a recent data breach,
+to our best knowledge.
+. We have not disclosed any private encryption keys.
+. We have not been forced to modify our system to allow access or
+information leakage to a third party.
+. We haven't received any specific orders, requests or recommendations
+from any authorities, whether formal or informal.
+. We have not received any court orders, gag orders, or other similar
+orders from the government of the People's Republic of China.
+. We have not received any government subpoenas.
+. Our personal safety and security is not threatened.
+. To avoid security breaches and emphasize the clarity of the warrant canary
+documents, if a signer is temporarily unavailable, only existing signers in the
+"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.
+. 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.
+. 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
+~~~~~~~~~~~~~~~~~~~~~~~~
+. 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
+~~~~~~~~~~~~~~~~~~~~~~~~
+. 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.
+. 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.
+. 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
+~~~~~~~~~~~~~~~~~~~~
+$ rsstail -1 -n5 -N -u https://www.telegraph.co.uk/news/rss.xml
+ Thursday evening news briefing: Yousafs political future could lie in Alex Salmonds hands
+ Wednesday evening news briefing: Teenage girl arrested after two teachers and pupil stabbed
+ Tuesday evening news briefing: Sunak unveils biggest military spending increase in a generation
+ When is the US election? Everything you need to know about the 2024 race
+ 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
+ Gaza Authorities Say More Bodies Were Discovered in Mass Grave
+ Deadly Rains and Floods Sweep Cities Across East Africa
+ Ariel Henry Resigns as Prime Minister as Haiti Installs Ruling Council
+ Spanish Prime Minister Pedro Snchez Considers Resignation Amid Wifes Investigation
+ Far-Right Greek Party Is Banned From E.U. Parliament Elections
+$ date -R -u
+Fri, 26 Apr 2024 02:32:57 +0000
 -----BEGIN PGP SIGNATURE-----
-Version: GnuPG v2
-iQIzBAEBCgAdFiEEJVIRsjlaWj4OSKDx+tPrBeiOjW0FAl0nVxMACgkQ+tPrBeiO
+iHUEARYKAB0WIQRlsdhNDMVQSujfnGCovW2B2flWVAUCZisSbgAKCRCovW2B2flW
-jW1dGQ//aEJQV89ac5k4IUK3GztQ50pcUHNMKp2rLqr6mNIzkzfW9TQ+FnS2S0WP
+VF02AQCyhEgMWWvxVR3nrKrSsp0ME/MHj3wgqfJC5w6waxJ0fQEAyh//ye4P7Crw
-K92DNzUF06LxqL/5Z982ZBOKNOAdsy2tc6lOZSeFIXNk7wTPmYdKBpcVQ+4JXMht
+BTMZ6heV4NXyj3ovKnC5F2TiDd1ONA4=
-XkDF69Lp6dG41hlLHCAyYGpGxW9KTWEQI1uNeFwXGzSpVJRwwnEpAJp6Qo+d4ccZ
+=qlH0
-RPAp0J875I+yCwO4tmOUczFUYtFTPZDODLJJfvstFpqpzQ4G5gXeediBgVz9xAYG
-tw75LMUd5AmkMk69868bdk/Fhyngk8yMnCnKnFmRA3L3lcUTIxc40faZg4JR6F6a
-iF0KQDU3NDGahzGFPW6ojAChes4hFGN2yJpzqzJ6rLVtbtjzfkaLbn6qSY9GO8QX
-mqrjRjENZtk01RDjHpKQ7lWQGXPn5Jdd7DtlszmXrKhOZ98c1x5A8M4vOXKbZXnE
-q6XhR3Bjd0Wf8cV0GR9gt6couKxOad7ZHyndrSI/jgazUdQHHoq4ASSlqHM0c/J0
-sB7POSx2rvUuGP6mvRjLGSaXtcn1xGhJlEZt9IlJTP+RX6ajsCcTi9mWmw9MXFAW
-hQqVe8ScBBiIPPQ2FjMF6klMqhsv0NRoLLX60W9SkPaPBTED7l0TbtZf+CSLaJrA
-SZmVbCkjvxuS+YKpt5hed6QwkS3tIrQdxZP9ewf2g5i+Bft1T8=
-=NPiB
 -----END PGP SIGNATURE-----
 </code>

BLUG Wiki

User Tools

Site Tools

Differences

Page Tools