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blug-canary-3 [2019/08/16 02:49]
Wu Delin
blug-canary-3 [2019/12/20 12:40]
Wu Delin
Line 8: Line 8:
 ==================================== ====================================
  
-Issued for August 2019.+Issued for December 2019.
  
 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 16:
 ~~~~~~~~~~~~~ ~~~~~~~~~~~~~
  
-* biergaizi: 0xFAD3EB05E88E8D6D +* biergaizi: 0x255211B2395A5A3E0E48A0F1FAD3EB05E88E8D6D 
-* persmule : 0x2987A25DAC8454A5 +* persmule : 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60 
-* wnereiz 0xFDFF2E13AA25BE72+* wnereiz 0x0A6A91990AC98712274AA18DFDFF2E13AA25BE72
  
 THREE DOCUMENTS IN TOTAL. THREE DOCUMENTS IN TOTAL.
Line 55: Line 55:
 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 September 2019. Special note should be taken if no new canary is published+weeks of January 2020. 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.
  
Line 69: Line 69:
 ~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~
  
-1. Due to personal reasonswnereiz (0xFDFF2E13AA25BE72) was not available and +1. Since mid-Octoberpersmule's old signing key 0x2987A25DAC8454A5 has 
-couldn't sign the warrent canary before the end of June 2019.+expired. A new key, 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60, has been 
 +created and uploaded to https://keys.openpgp.org/, it can be obtained from 
 +this keyserver.
  
-2. We determined that this was not a result of any incident. All statements of +2. The new key will be used by persmule to sign future warrant canary 
-the warrent canary documents are still valid. Furthermore, wnereiz will continue +documents. You can verify the signature by crosschecking the other two 
-to sign the canary documents in the future.+documents signed by biergaizi and wnereiz for consistency.
  
-3. We determined that the decision of asking vimacs (0xEA2DB82FE04A9403) to +3. Due to this key rollover, the October message was not signed by persmule. 
-replace wnereiz and sign substitution of the canary document was flawed. This +This did/does not indicate security incident, all of the statements above 
-decision is thus revoked.+were valid, and are still valid.
  
-4. To avoid future incidents, we have amended the procedure on signing warrant +4. Recent attacks on OpenPGP keyservers have raised great security concerns 
-canary documentsand added new Statement to prevent similar issues.+within the community, as a countermeasure, persmule's personal User-ID has 
 +not published to the https://keys.openpgp.org/ keyserver. Insteadonly 
 +cryptographic information can be obtained from the keyserver, without any 
 +User-ID. Currently, it's impossible to import OpenPGP public key without 
 +User-ID to a standard GnuPG installation, as a result, it's not possible 
 +for a 3rd-party to verify the canary document signed by persmule.
  
-5. The previous warrent canary documents issued for July 2019 are revokedOnly +5. We are looking for a solution. But for now, we decided that the best 
-this version is valid.+option is starting publishing new canary documents using the new key
 +As a temporary measure, you can check the canary documents signed by 
 +biergaizi and wnereiz to decide the validity of the Statements. By signing 
 +their own copies, it indicates that the new key has been verified privately 
 +by them as valid. 
 + 
 +6. This effectively reduced the number of signers to two people. It reduces 
 +the level of confidence, but currently there is no alternative option yet. 
 + 
 +7. Once the technical problem of OpenPGP public key without User-ID is 
 +resolved, you can check the previous signatures retroactively, and this 
 +would effectively restore the level of confidence. You can archive 
 +persmule's signature as soon as it's published to your own machine to 
 +ensure no data tampering has occured. 
 + 
 +8. Unlike persmule, biergaizi and wnereiz's signing keys are unchanged, 
 +but the Key-IDs have been changed to its full fingerprint format in the 
 +canary document for clarity. 
 + 
 +9. When new information is available, it will be published in the "Special 
 +Announcements" section in future warrant canary documents.
  
 Proof of Freshness Proof of Freshness
Line 90: Line 117:
  
 $ 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
- Donald Trump 'has discussed buying Greenland from Denmark' + Royal family pictures of the week 
- Dale Earnhardt Jr escapes burning private jet with family + UK weather: Christmas chaos as railway and motorways to Gatwick flood and people urged 'not to travel' - latest updates 
- UK weather: Flood warning as England braces for month's worth of rain in one day + Watch the dramatic moment police rescue man from burning car 
- NHS to scrap standard health MOTs for over 40s + The history of Hanukkah: How the 'miracle of the oil' sparked the Jewish Festival of Lights 
- Cricket umpire hit on head by ball during match dies in hospital+ Facebook: personal details of 267 million users 'exposed online'
  
 $ 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
- Israel Denies Entry to Omar and Tlaib After Trumps Call to Block Them + Fighting as Masked Vigilantes, Brazils Police Leave a Trail of Bodies and Fear 
- Gibraltar Releases Iranian TankerHours After U.S. Asked to Seize It + Where Doctors Are Criminals 
- Going From Hong Kong to Mainland China? Your Phone Is Subject to Search + In JapanIrans President May Be Seeking a Line to the U.S. 
- Leftist Atop Argentina Race Moves From Kirchners Shadow. Will His Policies Follow? + 2 Firefighters Die in Australia Fires and Scott Morrison Ends Vacation 
- The Law Israel Used to Keep Omar and Tlaib Out+ Malta Murder Investigation Closes In on Mafia State
  
 $ date -R -u $ date -R -u
-Fri, 16 Aug 2019 02:46:10 +0000+Fri, 20 Dec 2019 12:38:57 +0000
  
 -----BEGIN PGP SIGNATURE----- -----BEGIN PGP SIGNATURE-----
  
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-QYSV7RAAhxG2W+UD2BWFb7g4bqzYX3Hn9YWh8TSHow4qQA4F2WBy+QBZmV4Ospgx +QYTzAw//SS13gjdqnL740mmrg2y4zI8h0X+meSxkXvrSYDnN1LezOJcejJFXYvfj 
-f4jOYJ2k5oCnfBi2DePxWCio7ehDoPtZEwhtZX/AMojrrPd01RafNuvkTlIdtxTu +Hgd5LXmyLUG9tKD+Sv4LYkj+iAsFt/oeY4WCRmLtLqTIVJ0v3YJyfGYggEYB1DIs 
-I1rkYQPWfLIUdmxMG7ZQiVnAwQCPXhfViruj0YgyvXWC+PcKM1+e5TTAgAcIXuoF +UJhHN8Ugy1n5YBPrU49yuwtnoXe3C8528wHvuM2r0K0sAy8NWQ67Ry0Fyhv14aQQ 
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-73Og4lV7daLSg0c2w137YBi3ywG8WPdiGzhi+F40qcj9o41MaSMR1G9lerM5K/kf +5uQmpkNVbLfCdO4hoF8Ka9wlDpj3loxhbRWW1OJJaFWAMxA/DhTRfVkIHwmygO3Q 
-2y0AKCQaHu8+h5aqdfTaBd+wALT2os+fAJM8HCwGhUKGEIwNI8cOnwgtLpqCgRnS +R1iIvmzFQD2eLKCxkqVdZar5TgvCVjafoScqyTabLZWygMBqjsY8kIte9XScYFT+ 
-xAxOYB19ANXlblHiCJbSiSgZ7eW4G5HouEtGPKZRlpJFFBZ99d2NOf7m2tdj6d8v +E97Et6YjnwZHy8zcfRp7l8AkyTX6vXo90Rg2YONujo+OxVHH/rf/FVvGDAeOxk5M 
-x75x+V+GowhYggQAlhC2orYucVKIY6kSOeZeXP+h1JfrvI0OILmuDyyvWwkozOMB +2G1xjyukzjlpk2Uf5T4iut7B1jfcDbOjmOFkCPDnuywTZjhhE0aiH3jN/j/4xZAW 
-3KCUpXGGwBNTvegzqohq2AvzJE/kZie5l1QOgDp0LxGVxLBKhxk+UXEUJlANwnOdO8p7fQySnHZeZh8TlniszkN4zf9unKhxcYYOKvk
-=vwzL+=2hOP
 -----END PGP SIGNATURE----- -----END PGP SIGNATURE-----
 </code> </code>
  
blug-canary-3.txt · Last modified: 2024/04/26 02:33 by vimacs