zecfoundation
/
powersoftau-attestations
mirror of https://github.com/ZcashFoundation/powersoftau-attestations.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Add Robert's signed attestation.

This commit is contained in:
Sean Bowe 2017-11-18 20:55:07 -07:00
parent 03689e1620
commit e228151600
No known key found for this signature in database
GPG Key ID: 95684257D8F8B031
3 changed files with 51 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
0009/README.md
View File

@ -1,5 +1,10 @@
# Robert Hackett
* Reporter at Fortune
* Mailing list post: <https://lists.z.cash.foundation/pipermail/zapps-wg/20171118/000063.html>
* https://keybase.io/rhhackett
* See `./report.asc` for the signed attestation.
Response file:
* https://powersoftau-transcript.s3-us-west-2.amazonaws.com/2af8b7aadedc27d194a28cb67729f8cab0095a48a8406c071f097639d852c4917ecf213194df2115dd0a294b9c114711237f041c37987023dd8c9f4bc42991d9

45
0009/report.asc Normal file
View File

@ -0,0 +1,45 @@
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Powers of Tau Operational Write-up
=============================
Round: 9
Date: 2017-11-18
Name: Robert Hackett
Location: New York, NY
Response (blake2b): 2af8b7aadedc27d194a28cb67729f8cab0095a48a8406c071f097639d852c4917ecf213194df2115dd0a294b9c114711237f041c37987023dd8c9f4bc42991d9
Procedure
=================
I downloaded the challenge file from an Amazon S3 bucket set up by Sean Bowe. I computed a response locally using rustc 1.21.0 on a non-air-gapped MacBook Pro from mid-2012 running macOS High Sierra. I uploaded the response file to the same Amazon S3 bucket.
Side channel defenses
=================
Entropy source: A literary excerpt of undisclosed provenance.
Physical/electronic monitoring: All steps performed from the comfort of my living room. I played aloud the new Spoon album Hot Thoughts on a separate laptop while it computed.
I have no intention to destroy the compute node.
Robert Hackett
Staff writer | Fortune
@rhhackett
-----BEGIN PGP SIGNATURE-----
Version: Keybase OpenPGP v2.0.76
Comment: https://keybase.io/crypto
wsBcBAABCgAGBQJaEM2sAAoJEAoqnglK+Y5XZaYH/0yjGcKKIwQWkUDIMIlb2isy
lvAwIiaEFUcDCTcYKiFLgTCTOM2k1Egsc2jlwOF+eHiitzbiIgSYhQt8NRHfIjHQ
br+al+KDKE0JGbkJjv1TOHhZzzAzFrV+tv8j7V0ZXRBiOEfDEN4dOMrLR4lUEyfI
cZ3CWKdN2QgyH0J7ElkVwPjRZgkIgDblj6TSsONfstvpdEzG5vulP3RHSAr/VyYo
qdYCoY/NXow/xzuhT7NmsPgLBxgrDRuJukW8frUvfgwLTudfaP+8vyw5xmwPb25x
tRGL2V+lex/9lQbckT1VHIdL7RFvWV/2NteoxyP/DwKYEtFY5VvoF8rY8tS/kbg=
=j5Mm
-----END PGP SIGNATURE-----

2
README.md
View File

@ -8,7 +8,7 @@
6. [Hudson Jameson and Steven Schroeder](./0006/) [[report.asc]](./0006/report.asc) eb401178f61a1cd6a18c744bf2ed13f83923bfae425f4fd4ad582661b442a8a47fd1ff3edef8e6c8124d2952a9625cf445d273f642af3b656dbfd9cb57bc0b4d
7. [Eric L. Stromberg](./0007/) [[report.asc]](./0007/report.asc) 1ad851c65b4fcf3ca0bce6b366c40c48b65f611044731faf2b5fc90f987eda3f3240ea25c555e516ff73de2855369fd2da77a7055529b6f72ac3225b07fd8585
8. [Cody Burns](./0008/) [[report.asc]](./0008/report.asc) 3002034f75e83f530d9a949071e6fb28a9f1e39c563bced27d91bf5cc45f0c16e866ffb30c912cf7648bde08f0709f1846d758ecfcec62dcdc2eb16c685e60d1
9. [Robert Hackett](./0009/) 2af8b7aadedc27d194a28cb67729f8cab0095a48a8406c071f097639d852c4917ecf213194df2115dd0a294b9c114711237f041c37987023dd8c9f4bc42991d9
9. [Robert Hackett](./0009/) [[report.asc]](./0009/report.asc) 2af8b7aadedc27d194a28cb67729f8cab0095a48a8406c071f097639d852c4917ecf213194df2115dd0a294b9c114711237f041c37987023dd8c9f4bc42991d9
## License