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--- blug-canary-3 [2022/01/19 12:43]
vimacs
+++ blug-canary-3 [2024/04/26 02:33] (current)
vimacs
@@ Line 7: / Line 7: @@
 ====================================
-Issued for January 2022.
+Issued for April 2024.
 Don't just trust the contents of this file blindly! Verify the
@@ Line 62: / Line 62: @@
 . We plan to publish the next of these canary statements in the first three
-weeks of February 2022. Special note should be taken if no new canary is published
+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
 ~~~~~~~~~~~~~~~~~~~~~~~~
-. Due to an oversight, the third canary document for September 2021 was not
+. We've found a workaround for importing keys on https://keys.openpgp.org
-signed by vimacs on time. However, all the Statements were and are still valid.
+without User-ID. The instructions for verifying persmule's signatures have
-The missing document for September was retroactively generated in October 2021.
+been added.
-To further ensure the validity of the Statements and Special Announcements,
-this canary document for October 2021 is modified to include this statement.
-. Outdated information about vimacs becoming a new signer after the departure
-of wnereiz has been removed.
-. 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 has been added and updated.
 Canary Verification Procedures
@@ Line 94: / Line 89: @@
 . To verify persmule's signature...
-    a. Unfortunately, it's not possible yet. Recent attacks on OpenPGP key-
+    a. Due to the previous attacks on OpenPGP keyservers, persmule has published
-    servers have raised great security concerns within the community, as a
+    the OpenPGP public key to https://keys.openpgp.org without a User-ID. Using
-    countermeasure, persmule's new public key has been published to the
+    the standard method, it's impossible to import a OpenPGP public key without
-    https://keys.openpgp.org/ keyserver, but without a User-ID. Currently,
+    User-ID. But since April 2013, we have developed a workaround, described
-    it's impossible to import a OpenPGP public key without User-ID for a
+    below.
-rd-party to verify the canary document signed by persmule.
-    b. We are looking for a solution. But for now, you should check the
+    b. Obtain the dummy public key from any traditional OpenPGP Keyserver,
-    canary documents signed by biergaizi and vimacs to decide the validity
+    such as https://keyserver.ubuntu.com, and import the public key. The
-    of the canary documents. This effectively reduced the number of signers
+    fingerprint is 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60. Note that, to
-    to two people. It reduces the level of confidence, but currently there is
+    import this key, one must copy and paste the key in ASCII from the Keyserver
-    no alternative option yet.
+    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. Once the technical problem of using a public key without User-ID is
+    c. This is a special dummy public key with its User-IDs and subkeys stripped
-    resolved, you can check the previous signatures retroactively, and this
+    that we specifically created, leaving only a "stub" User-ID (with an invalid
-    would effectively restore the level of confidence. You can archive the
+    E-mail address, "glahamm <yiam5Od@gliwrad.invalid>"). Its sole purpose is
-    documents to your own machine as soon as it's published to ensure no data
+    allowing the subsequent import of additional subkeys.
-    tampering has occurred.
+    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...
@@ Line 125: / Line 132: @@
 $ rsstail -1 -n5 -N -u https://www.telegraph.co.uk/news/rss.xml
- Omicron symptoms: How long they last and how the Covid variant differs to previous strains
+ Thursday evening news briefing: Yousafs political future could lie in Alex Salmonds hands
- The schools that send the most pupils to every Oxford and Cambridge college
+ Wednesday evening news briefing: Teenage girl arrested after two teachers and pupil stabbed
- Chinese New Year 2022: Everything you need to know about the Year of the Tiger
+ Tuesday evening news briefing: Sunak unveils biggest military spending increase in a generation
- Police name the 12 most wanted British fugitives on the run in Spain
+ When is the US election? Everything you need to know about the 2024 race
- Wednesday morning UK news briefing: Plot to topple Boris Johnson
+ 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
- China's Rising Menace Hardens Taiwan's Separate Identity
+ Gaza Authorities Say More Bodies Were Discovered in Mass Grave
- After Volcanic Eruption, Tonga Faces Weeks Without Internet
+ Deadly Rains and Floods Sweep Cities Across East Africa
- As Johnson Reels From Scandals, Is Someone Plotting to Take His Place?
+ Ariel Henry Resigns as Prime Minister as Haiti Installs Ruling Council
- Blinken to Meet With Russia as U.S. Pushes For More Diplomacy on Ukraine
+ Spanish Prime Minister Pedro Snchez Considers Resignation Amid Wifes Investigation
- Italy Ponders a New Role for Draghi. Let the Politicking Begin.
+ Far-Right Greek Party Is Banned From E.U. Parliament Elections
 $ date -R -u
-Wed, 19 Jan 2022 12:42:41 +0000
+Fri, 26 Apr 2024 02:32:57 +0000
 -----BEGIN PGP SIGNATURE-----
-iHUEARYKAB0WIQSk6G5G0KgwQYRNdeEkSefAFKcZwAUCYegHZAAKCRAkSefAFKcZ
+iHUEARYKAB0WIQRlsdhNDMVQSujfnGCovW2B2flWVAUCZisSbgAKCRCovW2B2flW
-wMZhAP9UvxXsZnMFSvAG56X5y2N2UYHdKMIp6KiBwczry3TbkgD/T5G+sJuLVZLm
+VF02AQCyhEgMWWvxVR3nrKrSsp0ME/MHj3wgqfJC5w6waxJ0fQEAyh//ye4P7Crw
-/HgQI92+i0wgvRa5nRtTsAyr+lpKAo=
+BTMZ6heV4NXyj3ovKnC5F2TiDd1ONA4=
-=QDrM
+=qlH0
 -----END PGP SIGNATURE-----
 </code>

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