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Event title:

Break your BSD kernel

Subtitle of the event

Fuzzing BSD kernel

Abstract

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#include <fcntl.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <dirent.h>
#include <unistd.h>

#include <sys/types.h>
#include <sys/dirent.h>

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Accessed bit (A):

A bit in the page table that indicates the corresponding memory has been read or written. Usually set to 1 by hardware.

ACPI:

Advanced Configuration and Power Interface, a specification of industry-standard interfaces enabling OS-directed configuration and other management.

APIC:

Advanced programmable interrupt controller (see specifications under the model numbers

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"mmpg basic setup:

" Basic stuff, without that vim is huge security hole:
set exrc
set secure

" Basic Project guidelines:
" set tabstop=4
" set softtabstop=4
" set shiftwidth=4

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#set -g default-terminal "xterm-256color"

# Tmux settings

# Set XTerm key bindings
setw -g xterm-keys on

# Set colors
set-option -g default-terminal "screen-256color"

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# General rules
.*
*.o
*.o.*
*.a
*.s
*.ko
*.so
*.so.dbg
*.mod.c

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Setting a bit

Use the bitwise OR operator (|) to set a bit.

number |= 1 << x; That will set bit x.

Clearing a bit

Use the bitwise AND operator (&) to clear a bit.

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#include <cstdio>
#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
#include <string.h>
#include <strings.h>
#include <math.h>
#include <time.h>
#include <map>