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FireyFly / taxes.md
Last active February 7, 2022 23:33
DiceCTF 2022 writeups

Taxes

Active participants of DiceCTF 2022 are required to complete form DG1 "Flag Validation." Failure to do so may result in disqualification.

An official message of the DiceGang Revenue Service

In this challenge we're given a pool of forms as PDFs and asked to fill in one of them (DG1).

@FireyFly
FireyFly / _meta.md
Last active February 16, 2020 23:39

Endpoints

GET www.ombord.info/api/jsonp/position/
GET www.ombord.info/api/jsonp/user/
GET www.ombord.info/api/jsonp/users/
GET www.ombord.info/api/jsonp/connectivity/

(Thalys) GET thalysnet.com/connectivity_proxy.php

Responses

Included are API responses for queries to the different endpoints, on Thalys and SJ trains.

@FireyFly
FireyFly / graphiql.css
Created May 3, 2019 07:41
(CSS) GraphiQL dark(er) sidebar
/**** Schema sidebar ****/
/* General text colour */
.cIypmL {
/*
color: rgb(20, 24, 35);
*/
color: rgb(235, 231, 220);
}
/* Outer container */
@FireyFly
FireyFly / peano.js
Last active March 22, 2019 19:26
Flow silliness
// @flow
// adapted from flown
type Is<A, B> = $Call<
& (<A, B: A>(...args: [A, B]) => $Call<((B) => true) & (() => false), A>)
& (() => false)
, A, B>;
// Peano arithmetic
@FireyFly
FireyFly / docker-noauto.sh
Last active July 22, 2019 10:50
CLI Utilities
# Stuff for finding out which docker containers are autostarting, and making them not do so
# https://stackoverflow.com/a/45022623/1267058
# Find containers whose RestartPolicy is 'always'--these are the culprits
docker ps -a --format '{{.ID}} {{.Names}}' \
| while read id name; do
policy=$(docker inspect $id | jq -r '.[].HostConfig.RestartPolicy.Name')
printf '%s %-30s %s\n' "$id" "$name" "$policy"
done \
@FireyFly
FireyFly / factoryidle.vim
Last active May 31, 2016 04:27
FactoryIdle syntax file.
" FireFly's FactoryIdle vim syntax file.
" Check that a syntax file hasn't been loaded already.
if exists("b:current_syntax")
finish
endif
"" Syntax """""""""""""""""""
syn match facDesignLine "^\s.*" contains=@facDesign,facDesignComment
syn match facDesignComment "\[.*\]" contained
@FireyFly
FireyFly / _1_fuse.md
Last active January 2, 2024 20:38
FUSE1.00 format

FUSE archive format

CSV

For some files, there is a CSV file accompanying the FUSE archive. The CSV contains fields for filename, offset in FUSE file, decompressed file size and (I think) checksum.

Header

struct fuse_header {

char magic[8]; // FUSE1.00

@FireyFly
FireyFly / structs.c
Created August 4, 2015 21:12
Hockey? protocol
struct hock_header {
uint32_t magic; /* 0x6b636f48 = 'Hock' */
uint8_t command;
} __attribute__((packed));
struct hock_01 { /* server status request/response */
uint8_t version;
uint32_t timestamp;
uint8_t players;
uint8_t gamemode;
@FireyFly
FireyFly / 1_file_tree.txt
Created July 19, 2015 13:03
Disgaea DS romfs investigation
File tree Omitted files Type
.
├── ThumbBg.dat DSARCIDX
│ └···Thubg*.imy ( 19 files) IMY
├── bg.dat DSARCIDX
│ └···bg*.mpb (117 files) MAP/IMY
├── bgm.dat DSARCFL
│ └···bgm_*.msnd ( 33 files) DSEQ
├── bgm.dat.tbl DATTBL
├── bu.dat DSARCIDX
@FireyFly
FireyFly / keybase.md
Last active August 29, 2015 14:23
Keybase proof

Keybase proof

I hereby claim:

  • I am FireyFly on github.
  • I am firefly (https://keybase.io/firefly) on keybase.
  • I have a public key whose fingerprint is 1FB1 834E EDE9 D1AA 38F3 9BEA 45FF FB70 B372 5D5C

To claim this, I am signing this object: