blug-canary-3
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blug-canary-3 [2019/09/04 06:16] wnereiz |
blug-canary-3 [2020/02/17 08:09] (current) wnereiz |
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| ====== Beijing GNU/Linux User Group Canary (3/3) ====== | ====== Beijing GNU/Linux User Group Canary (3/3) ====== | ||
| - | <code> | + | <code>-----BEGIN PGP SIGNED MESSAGE----- |
| - | -----BEGIN PGP SIGNED MESSAGE----- | + | |
| Hash: SHA512 | Hash: SHA512 | ||
| Line 8: | Line 7: | ||
| ==================================== | ==================================== | ||
| - | Issued for August 2019. | + | Issued for February 2020. |
| 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 15: | ||
| ~~~~~~~~~~~~~ | ~~~~~~~~~~~~~ | ||
| - | * biergaizi: 0xFAD3EB05E88E8D6D | + | * biergaizi: 0x255211B2395A5A3E0E48A0F1FAD3EB05E88E8D6D |
| - | * persmule : 0x2987A25DAC8454A5 | + | * persmule : 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60 |
| - | * wnereiz : 0xFDFF2E13AA25BE72 | + | * wnereiz : 0x0A6A91990AC98712274AA18DFDFF2E13AA25BE72 |
| THREE DOCUMENTS IN TOTAL. | THREE DOCUMENTS IN TOTAL. | ||
| Line 55: | Line 54: | ||
| 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 October 2019. Special note should be taken if no new canary is published | + | weeks of March 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 68: | ||
| ~~~~~~~~~~~~~~~~~~~~~~~~ | ~~~~~~~~~~~~~~~~~~~~~~~~ | ||
| - | None. | + | 1. Since mid-October, persmule's old signing key 0x2987A25DAC8454A5 has |
| + | expired. A new key, 0xEDFFE248ECFACDE3C805906804A40D21DBB89B60, has been | ||
| + | created and uploaded to https://keys.openpgp.org/, it can be obtained from | ||
| + | this keyserver. | ||
| + | |||
| + | 2. The new key will be used by persmule to sign future warrant canary | ||
| + | documents. You can verify the signature by crosschecking the other two | ||
| + | documents signed by biergaizi and wnereiz for consistency. | ||
| + | |||
| + | 3. Due to this key rollover, the October message was not signed by persmule. | ||
| + | This did/does not indicate a security incident, all of the statements above | ||
| + | were valid, and are still valid. | ||
| + | |||
| + | 4. Recent attacks on OpenPGP keyservers have raised great security concerns | ||
| + | within the community, as a countermeasure, persmule's personal User-ID has | ||
| + | not published to the https://keys.openpgp.org/ keyserver. Instead, only | ||
| + | cryptographic information can be obtained from the keyserver, without any | ||
| + | User-ID. Currently, it's impossible to import a 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. We are looking for a solution. But for now, we decided that the best | ||
| + | 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 75: | Line 116: | ||
| $ 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 | ||
| - | Record 120m heroin shipment found concealed in bathrobes at Suffolk port | + | Storm Dennis: Hundreds of flood warnings remain after weekend of chaos |
| - | Pictures of the Day: 4 September 2019 | + | Monday morning news briefing: Dennis wreaks havoc |
| - | Royal family pictures of the week | + | Shamima Begum says 'whole world fell apart' after losing citizenship appeal |
| - | Hurricane Dorian: 'Catastrophic' damage in Bahamas leaves 60,000 needing drinking water | + | Three stabbings in under 90 minutes in London leave three men in life-threatening condition |
| - | 'Miracle' jab which cures rare form of child blindness to be offered by the NHS, Simon Stevens to announce | + | Storm Dennis latest news: 'Life-threatening' situation as major incident declared in South Wales |
| $ 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 | ||
| - | Brexit Vote Goes Against Boris Johnson, and He Calls for an Election | + | Coronavirus Updates: Evacuated Americans Carried Virus From Cruise Ship to Airplane |
| - | A Disastrous Outcome: In Bahamas, Hurricane Cripples Rescue Efforts | + | Rate of New Fatalities Drops in China |
| - | As Deaths Mount, France Tries to Get Serious About Domestic Violence | + | Coronavirus Infection Found After Cruise Ship Passengers Disperse |
| - | Britains Conservatives Erupt Into Civil War as Unlikely Rebels Defy Boris Johnson | + | U.S. Passengers Evacuate Quarantined Cruise Ship in Japan |
| - | What to Know as Boris Johnson and Parliament Face Off on Brexit | + | Young Somalis Step in Where Government Fails |
| $ date -R -u | $ date -R -u | ||
| - | Wed, 04 Sep 2019 06:12:32 +0000 | + | Mon, 17 Feb 2020 08:10:04 +0000 |
| -----BEGIN PGP SIGNATURE----- | -----BEGIN PGP SIGNATURE----- | ||
| - | iQIzBAEBCgAdFiEE3n2KYOSW/nkFgy0Or5D/NPDHQYQFAl1vVhQACgkQr5D/NPDH | + | iQIzBAEBCgAdFiEE3n2KYOSW/nkFgy0Or5D/NPDHQYQFAl5KSmsACgkQr5D/NPDH |
| - | QYSoZg//UKcEEXZ4NIImaGdD0qjKcz5IDfBrFnqy7CGx+Z+jfqj7AxI+Qxnjr4jx | + | QYSkHw//dsLRF+0Ud5bxIiQVBB19hFvgGL7c0gzvl/6xveRheS8yH3KPslivsFvz |
| - | t6ShgRtfXZJGuHuoRRzJANRuhf6jfdDEVKBweDjxYbzO/JLULtXUUaTvkqblavn/ | + | cq2eO2GJccVQLkt+nSkM0CxdcYE+v6uXEieQDo1jpR72GZekQJ6Rvd3UDCamXDFU |
| - | cOUXQNynZNAVArDBs8Ckb6vkJNI6Sd8qQCqlIENg+L95Vi4NrZFw6jr2tqTDqzIr | + | i2rJ4hhPjI8JolrGBJFzykY7g70TsoNytKS5PvHBq1I+8glSUHRGjj/CE78KFWsx |
| - | 30OHn9VfUeqqrMl5F44heusyHtsqfqOPgxHyEubjoJ+WMko39aL9rn6sIa95CgTP | + | 4OXcsuh1vGs0wspb0qjzAVLXT3Xd1X8QuwLeGiGCA4UmCaWyYOFc6cr2qkQUlu7q |
| - | l5OcmIiraZDMaR0m76ujkZVmODJbt1zEAnXH0Det9Q1J/b12aaygmfwUFaDzR2Pg | + | gYbuRcVjN9bkax4RO2rLie5GdwK+TBV8u0QdAmC7serBTNb7Oz2RFsi2bPKteMXL |
| - | gns+d6Ij47+BlSoe+Lg7Blv81oT21bdeHGkFBWEQI80vpI40IjNIAxGe3CITbIEl | + | XEsnqffBInRp9+JvEGmKFocdD0cUx1UGVg22NXQkDDIC8XUzcz+tV2L6jqVIQSfK |
| - | LUalouPDbwshtHZUWAJpZg6DKaVLD+DP9miL0lamkT4EQw7XQsbQlSbSpPs4KLiA | + | sVVpQxWyL830Mhr4pLJ1MvTzuUD0nk1YPLwPo3EHgr3CV6EK+S8sO7b1xkd7VMjx |
| - | KI15DLaIRKrNMNU9jXAub8RXrS7Mn+4RHvGj/VDz66IZDZ/vUCXavGbhrnS8/DXb | + | 8zB3bYBz/eBOqFOJS1Z9BlA0PfQfc3j/yoA+Qxb48gk9pIOhQWWuIHLBT0gs8pJH |
| - | Wh4GtenlBHTuhDTotiuqpQ+qzkf3Jw8XHgNyF17AFt/6/p7li4ipDmM/oO9vXRVo | + | uw86oq1Ty0rqB59p44/cFX5LnhpvrJslBNCgRkgzfu8WIKFKeo6ljHR6NXTNZR/r |
| - | nkhdiYfQnOmJgiXycqTnvVL8EbzrJI7laHBPXusnkFqFHtAdvNabrC6dyfv+3AWr | + | N35/C2kehsNccXxyarQlvqnBX6aI0WO9FQwN1wZPWXqHyx/OMLCHWlul7Qp8XbPP |
| - | fS2FgX5Zpq4+O7Uu0U7dniaAbt6qs3/GqTb+gwWyk6l/xQo4aiU= | + | Xla0TzXWOaYyWmntxbILXPkIeTHoo8XfNtHVhzcJxX4VPuZWKbM= |
| - | =8Vqq | + | =AVNj |
| -----END PGP SIGNATURE----- | -----END PGP SIGNATURE----- | ||
| </code> | </code> | ||
blug-canary-3.1567577802.txt.gz · Last modified: 2019/09/04 06:16 by wnereiz
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