darkk

#!/bin/sh /etc/rc.common

# NB: instance name is pure alpha-numeric, it can't have dashes!!!
#
# ==> /etc/config/sshmole <==
# config sshmole consrv
#	option remote 4242
#	option srv tun-user-c25ca8ab@consrv.example.org
#	option respawn_retry 0 ~~ disables stop-on-crashloop
#	option respawn_timeout 15 ~~ is sleep() between restarts

darkk

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            09:ad:a8:4b:b3:5a:bb:a9:f0:bf:55:b3:2d:87:47:88
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=KZ, CN=Security Certificate
        Validity
            Not Before: Jul 16 12:39:52 2019 GMT
            Not After : Jul 15 12:39:52 2020 GMT

darkk

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            3d:95:7f:ca:1f:8c:0f:c8:69:2c:01:99:4e:b5:52:31:03:5b:9d:f1
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=KZ, CN=Qaznet Trust Network
        Validity
            Not Before: Feb  2 05:41:00 2016 GMT
            Not After : Feb  2 05:41:00 2046 GMT

darkk

[20:48] *@* ~ $ host apple.com
apple.com has address 17.142.160.59
apple.com has address 17.172.224.47
apple.com has address 17.178.96.59
apple.com mail is handled by 10 ma1-aaemail-dr-lapp03.apple.com.
apple.com mail is handled by 10 ma1-aaemail-dr-lapp02.apple.com.
apple.com mail is handled by 10 ma1-aaemail-dr-lapp01.apple.com.
apple.com mail is handled by 10 nwk-aaemail-lapp03.apple.com.
apple.com mail is handled by 10 nwk-aaemail-lapp02.apple.com.
apple.com mail is handled by 10 nwk-aaemail-lapp01.apple.com.

darkk

#!/usr/bin/env python3

import ipaddress
import sys

nets = [ipaddress.ip_network(line.strip())
        for line in open('subnets.txt')]
nets.sort()
def do_pass():
    for i in range(len(nets)):

darkk

subnets.sql: subnets.txt
	echo 'SELECT tld, COUNT(*) FROM domain WHERE' >$@
	./mksql.py a1 a2 a3 a4 <$^ >>$@
	echo 'GROUP BY tld;' >>$@

subnets.txt: dump.csv
	cut -d ';' -f 1 <$^ | tr  '| ' '\n' | grep / | sort -n >$@

darkk

Keybase proof

I hereby claim:

• I am darkk on github.
• I am darkk (https://keybase.io/darkk) on keybase.
• I have a public key whose fingerprint is 6691 DE6B 4CCD C1C1 76A0 0D4A E1F2 A980 7F50 FAB2

To claim this, I am signing this object:

darkk

-- uses PowerDNS 4.x, does not work with 3.x

function getnum ( domain )
    domain = domain:lower()
    ttl, count = string.match(domain, '^(%d+)%.(%d+)%.rnd%.darkk%.net%.ru%.$')
    if ttl ~= nil then
        return tonumber(ttl), tonumber(count)
    end
    count = string.match(domain, '^(%d+)%.rnd%.darkk%.net%.ru%.$')
    if count ~= nil then

darkk

SHELL=/bin/bash
OUT=echosrv.x86_64 echosrv.mips
CFLAGS=-Wall -Wextra -Wpedantic -O2

.PHONY: all clean upload
all: $(OUT)
clean:
	rm -f $(OUT)

echosrv.x86_64: echosrv.c

darkk