Live Action Mafia

A game of sneakiness and paranoia
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 Post subject: Cryptography shenanigans
PostPosted: Thu Nov 05, 2015 11:55 am 
Ok, so I think I figured out why the Russians decided to go through the trouble of doing crypto bullshit instead of just having their double agent PM their anonymous account: Account sharing is not allowed by the rules, so they can get around that by all sharing a private key instead. That way, all of them can get access to communications with their double agent, and they don't have to place their trust in the person controlling their account who might be a traitor.

This seems like a good plan to me, so I'm going to go ahead and set up the same thing for us. I'll post our private key here once I figure out how this stuff works...


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PostPosted: Thu Nov 05, 2015 12:05 pm 
I think this should work:

-----BEGIN PGP PRIVATE KEY BLOCK-----

Version: GnuPG v2



lQO+BFY65oMBCAC799cTzAmYuoMPDY+mJG0UYiTHplDRhvJutNLIdtgbq5TeJBmW

U+3eExDG6Fbz2RceYCiEmjF0IeQCbf1BMKkHWEg34VHgI1ZK1/ftJFKumWhFq8t6

s+J5UJ/Gu0cRMLS2RnvyWs6sSlfc5BT0fBwsOkpriEVDSZwSgXGrPbGMNS4G/5GQ

zOUbLt5A6Z4mONgV/t8nikDbAgpf6MUgwd9IUGwkBjRsOH1lQaaZH0yntpDCuaUT

+u2CoHq4IJt/tlf9+V3dsNdS+GlNSEreNh/kOR1bzdXEhKiBeJj92PDgWU2ouZax

c18ucb+Cy/K/QrNjKid/tmIkg7yyqPyMm/oNABEBAAH+AwMClWrN2SR27Feu8Wod

38AuHPLFHLGm/116c1tvewm1LtvEEIQxLsP0fo9IT7RHJeOp8WPoZb/+Lx3MbgSr

6xEKUoE1XLZOCCgKEPqjnJRuuEqE6EqoCnKOuAIwtl4inaXp3QX4DSDrOPUcuphA

QDN0iB+RA9T2byu7fxpWBU8xNuwC7NR1R/iTiahPxLudZZqC36MBD2zXp0vjOwWW

3wl9ZvKrQNIxHcOt6wvIBLFiWPDOEORLfEGAm80b1jlvE9PtEX/sq7ERK2Izl41E

l1gbzPnxzP+LWIUqmqExDw/zEEDwo/PXuIwkjWLY4xTg70+ilH5vFTyfsn7FmDVt

rnwZv6MlQbk++qJEBhfanS0WqY0MUqLfGtZuCN0+eyu9TFIKiU+Fbmpz83HZ0z0T

glBTmdWwiapG3MQPsAWcZ4MKo3Z/pbQ9nW5YdeDa1UsipKQzb3ORrhmliy3lAejL

pnd2IuWVkFnKKA/pvGw9xQz/AOqR57Wof69IRjXhuK8WxCWQDDOX1OhUnMU2khBM

RJaq2X4ZQHRx5aaWFlVYdiK/YQBvxuepVCzDKb6Ca/hfSjSb31trUDamNChjVEhi

fVXqacsLxbBUyBs1NEADSgltNI9efgK5IoHBtLEN6XHme3jegAh13PJAhGNhSe1V

1CIPvWWcu3L9H8SNLi3XwtYyhk0Rqh/oxjJ/uDAnbj7RbcHRTO20UCsrVZ7DzjIn

dcDdIAv4IvRzeQufZh9Bgj191DPitaFoG/J2pKO2bhYDbNt97taCWlx0edCHZL8D

GnWOyUXRHqvJAldswCbY0Mcv5G2v0DuKSvhmINEPB7jVDyoUcA8YrWXiijU5LzSJ

tVBbgxCt01ZYzgRE2ikdpx2RDsK0nsj+g2VIVNOL7JetO4ItEbNd610X/n0J/vFz

XLQnR3VvamlhQW5xdWFuYnUgPGd1b2ppYWFucXVhbmJ1QG1pdC5lZHU+iQE5BBMB

CAAjBQJWOuaDAhsDBwsJCAcDAgEGFQgCCQoLBBYCAwECHgECF4AACgkQWf1O8645

b1J44ggApZ+aXxziMUHC3j+QOk7e8codfPLL27wYsS4R4yMxA5SZ7KC78m1m0XCZ

3e0ZJyChyE+5lSwJAzhzCUEdGHCJ2CPCZ78ai8MfHuL4RLGHl5Mb6GSeygfbGS0q

PiTO1BQL41WYVNqUl3rpkYTtj0ML4Hi4aeEok2SJH9cSG7m8SaNqPqH0MURC6iCm

WMeBsdho6R+qu3KLJTvYO1Q8YOAPo8tpa6tA1egK9nqq2+uuZEwBcfNt40t352lM

qpUXuUW2HIFD1Pd53QjPZHf0ooymPF7nXhwLjzpaT+BiNCQLDxSg8+kyoLYeVudT

9h6YHaK+N7NfzqpY94gNe1EOAfLwlJ0DvgRWOuaDAQgAw9hbEo0J/PCX8yXEopvf

poP//+d3VoKDezQkVOkgEqCuovTLpVyCWlcsW3x3zuaiPn9pwN+l/qOGtXxQnqSd

shxPGsmZqn/DzxSuSsSt6H0yhl+aK2OeMw/EAsoVaPYOD5ocdY+yeYASAuceAR9Z

q8o9cCHXoqvHyt4AJIDj5J7DBlDg6PG6fXKYZhlpCj6gl3xl4lEXiAO1EpeUu4Rz

OEelKVTLQQbLSIZfZbDQmsnVbVrxLpEil4/baVlq3SxhDhElMSE19+kAFK4As7N+

E8j+ZFoqsZ4QhZUvjcf3kGSdrzEeAp1F5JXNHiLbZM4CD8TGy2aiFP+A4R32jJ0j

1wARAQAB/gMDApVqzdkkduxXrlof5NdhDwhnCWT9wO92jyykhRXUNhTv5RXJleRy

Av80oIYQWimQB4CcgMeuC1OKbQH8diKn9nnuScMpun3fEEf13NZyoGCJxm627x9+

BaQNXAkdOH003r3F3eXLp6rwi5esQBbJoqcTm99tVng5Z6Yqkrlbdzp9dCwN4iEq

LSiJC5iAO8sXIKSkO3MMDuyMTqdT5qB+8jfFNtuW8xDnvl05WHDKFaeOJ+aoFGhC

x10F1ADMKsc0Nu5u4U03tj/Ps19OYCbe3RSneH4UHUGOCtWvcVu8i1UK+UhLhXSY

UVSoyHcvuxIw4e9UTOZAP5QAxgGEyUamX6n3wgHIK3o0Zs2Tfy0BjaAAxpHf+bV8

giYa6qtdSDhYJVw97TJslV/diFutWtgD8D0NIk8m188HRiVpAMRCNinjoTY4lE0r

3ejoOmEdJZcl8LjcJKCGX2dKfM4+t7txRP0hu7n7RYGFrurNcbxevK35VlMvOGo0

n8wgv/8oqm0RZpi9zOKQ0tZEaNl/0pc/9rfJ7GFvNAJTyi2qU/BAeMgdU+s3hM5N

xi0EAXBtbChFHbiIB0ZuGi8luNyXFfC/N0QpkG7OX/+6rs9EZOUt8O8jgGXfQvzV

CnCdQjJzsPRO5vADx9eK2zTMCCrHIZzOeVfERAqB/6JpBr57vBgJUvPvSIAwoOPF

MGORyN6YRrruS6ci0wXZFwVBErAAd7c+52av+z+e0nSxaIyD/MnHQscI9QXhmR/0

Njw2EUHHEubr42ddakjSeUEx/jBGwMAXThiqyTYdq+lLMNstSpUhJuS/P3RyOdco

GySGH9a5W0SrYpHpKjftBiGjLGXuUIAq3UhbFCVz5E9gGHUsXrWDdc1cz1AsnGdN

m4fb+PU+CAZEt5rzrOnD8lXyBLz7LuWJAR8EGAEIAAkFAlY65oMCGwwACgkQWf1O

8645b1KKQwf/fgM0EApwbhMbMn7VPP181HmBp2SYsYQVLEJF6mlSHYdosGPMWQST

LShzMWLiRkmnTVTtBGyZvRqZJqF4/Y5dChNu5VX1mWfsJe1TcKsJxgcTAqMBX6UI

R7suXW/iY8sYdHqbS2Zcxg45aQjtqfHefUP4N62fYuuuoy1EYvhglsUT/wpLHlr/

ZiX2dvhGSaHFzfJ8ilY9I3lKevP8afRoctNA1cWvSkGiYhJ9kuNDHZ7fE5zvgypC

g62fUXR/bpvRahE16SnXhpwNl4dinkEA43pWVYI28eAmq59clnlbl8H96CvYiT6V

g9plU2phCfh7O8BJnuA4dIKWBZ/rJtjY7g==

=04FS

-----END PGP PRIVATE KEY BLOCK-----


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PostPosted: Thu Nov 05, 2015 12:22 pm 
Awesome, thanks for doing the work :P How do we decode things? (Jakob helped me set up some kind of communication of this form at one point but I don't remember how to make it work)


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PostPosted: Thu Nov 05, 2015 12:26 pm 
I think you should be able to import the private key (you might need to import the public key as well, but I don't think so...?), and then you should be able to decode the messages using the program.

I'm using the one in the tutorial that the Russians linked to. YMMV if you're using a different program. (Sorry, not terribly familiar with it myself.)


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