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blug-canary-2 [2020/07/16 16:22] persmule |
blug-canary-2 [2024/02/28 12:04] persmule |
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- | ====== Beijing GNU/Linux User Group Canary (2/3) ====== | ||
- | |||
< | < | ||
-----BEGIN PGP SIGNED MESSAGE----- | -----BEGIN PGP SIGNED MESSAGE----- | ||
Line 8: | Line 6: | ||
==================================== | ==================================== | ||
- | Issued for July 2020. | + | Issued for February 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 63: | Line 61: | ||
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 2020. Special note should be taken if no new canary is published | + | weeks of March 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, | ||
+ | procedures for canary verification is included here. | ||
Special Announcements | Special Announcements | ||
~~~~~~~~~~~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~~~~~~~~~~~ | ||
- | 1. Due to personal reasons, wnereiz (0xFDFF2E13AA25BE72) voluntarily decided | + | 1. We've found a workaround for importing keys on https://keys.openpgp.org |
- | to quit from the warrant canary team and he is no longer a signer of the | + | without User-ID. The instructions for verifying persmule' |
- | warrant canary documents since April 15th, 2020. All statements from the | + | been added. |
- | warrant canary documents before this date are still valid. This is an official | + | |
- | decision that can be verified by checking the warrant canary document in April, | + | |
- | signed by wneriez. | + | |
- | + | ||
- | 2. In the previously mentioned document designed by wneriez in April 2020, | + | |
- | the date in its statements was mistakenly written as "April 15th, 2019", | + | |
- | which was a typo, but cannot be changed due to the nature of digital signature. | + | |
- | We declare that it's hereby corrected to "April 15th, 2020" | + | |
- | + | ||
- | 3. A new member, vimacs (0xEA2DB82FE04A9403) has became | + | |
- | month. You can validate the new keys by cross-checking the other two copies of | + | |
- | this document, signed by biergaizi and persmule. | + | |
- | + | ||
- | 4. Due to the ongoing security issues of OpenPGP keyservers, it makes signature | + | |
- | verification an issue and somewhat a challenge. For completeness, | + | |
- | procedures for canary verification has been added. | + | |
Canary Verification Procedures | Canary Verification Procedures | ||
Line 102: | Line 88: | ||
2. To verify persmule' | 2. To verify persmule' | ||
- | a. Unfortunately, | + | a. Due to the previous |
- | | + | the OpenPGP |
- | countermeasure, | + | |
- | | + | |
- | it's impossible to import a OpenPGP public key without User-ID | + | |
- | | + | |
- | 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, |
- | | + | such as https:// |
- | | + | |
- | to two people. It reduces | + | |
- | | + | |
+ | technical problem, Using "gpg --recv-key" | ||
+ | | ||
- | c. Once the technical problem of using a public key without | + | c. This is a special dummy public key with its User-IDs and subkeys stripped |
- | | + | |
- | | + | |
- | | + | |
- | tampering has occurred. | + | |
- | 3. To verify vimacs' | + | d. Next, with the stub key already imported, obtain the public key from |
+ | https:// | ||
+ | Because the dummy key with its stub User-ID is already in presence, it's | ||
+ | now possible to import the https:// | ||
- | | + | |
- | | + | |
- | | + | |
- | | + | |
+ | potential patent-licensing problems, causing a " | ||
+ | | ||
- | b. Use Debian GNU/Linux operating system and install GnuPG. Other operating | + | 3. To verify vimacs' |
- | systems may lack the necessary out-of-tree GnuPG patches required, Debian | + | |
- | must be used. | + | |
- | | + | |
- | | + | https:// |
- | is 0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403. You should see an expired | + | is 0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403. |
- | public key. | + | |
- | | + | |
- | fingerprint, | + | |
- | key has been updated. | + | |
- | + | ||
- | e. Please note that the key is still shown as " | + | |
- | has no UID associated. But you should be able to see a new, valid (not | + | |
- | expired) subkey by... | + | |
- | + | ||
- | $ gpg --list-options show-unusable-subkeys --list-keys 0x7079B481F04B5D8B65A0ECDEEA2DB82FE04A9403 | + | |
- | + | ||
- | f. Now, it's possible to verify the signature by following the standard | + | |
- | procedures. Ignore the "key expired" | + | |
- | not published, only the expired UIDs are available). | + | |
Proof of Freshness | Proof of Freshness | ||
Line 155: | Line 131: | ||
$ rsstail -1 -n5 -N -u https:// | $ rsstail -1 -n5 -N -u https:// | ||
- | Travel latest: Scottish hotels lose bookings as Sturgeon threatens to quarantine English visitors | + | Post Office scandal: I was victim of smear campaign, Henry Staunton tells MPs |
- | Azeri minister sacked for ' | + | Tuesday evening news briefing: Prince William pulls out of godfathers memorial service |
- | Leicester lockdown map: What are the rules, and when will it end? | + | Three men charged |
- | Shoppers paid 2.50 to call customer helplines they could have called | + | Taylor Swifts father accused of punching Sydney photographer |
- | | + | Transgender cat killer |
$ rsstail -1 -n5 -N -u https:// | $ rsstail -1 -n5 -N -u https:// | ||
- | U.S. Wants to Bar Members of Chinas Communist Party. Who Are They? | + | Middle East Crisis: Hamas Is Open to a Deal but Ready to Keep Fighting, Leader Says |
- | Can Angela Merkel Seal Her Legacy With a Coronavirus Rescue | + | Back From War, Reserve Soldiers Set Their Sights on Israels Politics as Usual |
- | Big Business in Bangladesh: Selling Fake Coronavirus Certificates | + | |
- | | + | E.U. Border Agency Is Too Weak to Prevent Migrant Boat Disasters, Watchdog Finds |
- | | + | |
$ date -R -u | $ date -R -u | ||
- | Thu, 16 Jul 2020 15:48:07 +0000 | + | Wed, 28 Feb 2024 12:03:19 +0000 |
-----BEGIN PGP SIGNATURE----- | -----BEGIN PGP SIGNATURE----- | ||
- | iQEzBAEBCgAdFiEEwonfPqgFyacM7J3iwYAPuUJ74CEFAl8QdsUACgkQwYAPuUJ7 | + | iQIzBAEBCgAdFiEEDfvrUpjKhXrxhHZrG+3+G67tLh4FAmXfIQ4ACgkQG+3+G67t |
- | 4CHZ7gf/UWfWUcMSOQenMfHPz2DRupY4GedG7Q3M6DF+tmjMFBsT9cq/C8TwCnhS | + | Lh4vvBAAuLqV9maB6lNGo7/1M1GmEr7KGy4XZ2fDDNKd6flwB3tStGI3UKGfsCYy |
- | UUUX3gQLrMTIledYyUcUyXIwsP095BFMXYBjof1EJkyW7iSEERabH9b9bUCF1H2T | + | S787YV5w1LQ/5SV4qlZT18j3RhyA5OH2zCQZMLN1oyN93+CgmzleQ+ZSxF2Y8dgE |
- | gI4l+lGb3Fy6Zdupb79R94/ccNm22yPxQ6WpOs9vTn7oBEiQnHU+S1vN21Tu89yr | + | ha5IdKB+fCn+MeYNriO/chzQ8ZgSTEB3+RWxaNOmRCv4bHb2oyLpgKBVZc8sOcU1 |
- | vjhohFWUfvoPqWV1mgp2A1x5lE+aochtkyWWnJOxkUe6SQPcxwvBQYgnBoEEGFd3 | + | hrj+Yq/ |
- | hRZNXCfpVJeMAzc9VwZn/ZKKvDTI7WZ29+0Q/pYbtg3nAQf8YlBStAoZEvzQDTHI | + | sONviemea1vOGHxr/jlHghdXyIOYwWbFrXb8vKRMl/ |
- | x6F7SwdEI355H3KLRkP0lgWnzLBDEw== | + | GGZm6WFKdMIk/ |
- | =N9h9 | + | avHe/ |
+ | ZK5Yo48fzgLLEcxg387krqWwUfgy/iSuu2shNUPEl6Q8UNKMEbVws2zpT6MOuJX6 | ||
+ | VYJhcTpPckrVmWjJS7ZIGc7anLrxbhcxcec0WGKUE9fZ6qV3G/ | ||
+ | fu/ | ||
+ | om2MJ8+DQ9Q9Gx5u7EPsRAm3OI2eziR5tzMiMxlQl9pJMs5CgA0= | ||
+ | =kqLL | ||
-----END PGP SIGNATURE----- | -----END PGP SIGNATURE----- | ||
</ | </ |