📦 haasal / ctf-aliases

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24#!/bin/zsh
grep_string() {
    # $1: binary
    # $2 string pattern
    strings -a -t x $1 | grep $2
}

grep_symbol() {
    # $1: binary
    # $2: pattern
    readelf -a -s $1 | grep $2
}

serve_binary() {
    # $1: binary
    # $2: port
    socat tcp-l:"$2",reuseaddr,fork EXEC:"$1",pty,stderr
}

bin_to_cstr() {
    # $1: binary
    hexdump -v -e '"\\""x" 1/1 "%02x" ""' $1
}