[realzcode]

Let's Crack Some Hashes  

PHP Code:

#!/usr/bin/env python
# Generate Quantum Random Keys by RealzCode

import qiskit
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, Aer
import sys

num_keys = 100
prefix = "REALZ"
suffix = "CODE"
character_set = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"

def random_key(digit):
    try:
        random_string = ""
        h = QuantumRegister(16,'h')
        x = ClassicalRegister(16,'x')
        circuit = QuantumCircuit(h,x)
        backend = Aer.get_backend('qasm_simulator')
        circuit.h(h)
        circuit.x(h)
        circuit.measure(h,x)
        for _ in range(digit):
            job = qiskit.execute(circuit, backend, shots=1)
            result = job.result()
            counts = result.get_counts(circuit)
            random_bit = list(counts.keys())[0]
            index = int(random_bit, 2) % len(character_set)
            random_character = character_set[index]
            random_string += random_character
        return random_string
    except KeyboardInterrupt:
        print("\nBye :p")
        sys.exit(0)

for _ in range(num_keys):
    print( prefix + random_key(20) + suffix + random_key(20)) 


[joepa]

Why is this Quantum Random ?

[eix333]

This is simulator code.
It doesnt really work on quantum circuit.
You should have quantum circuit on cloud.
But its not very secure.

For pc on java you can use
https://www.baeldung.com/java-secure-random

This library uses many things like pc uptime , mouse movements , keyboard etc...
But beware , its slow to do it.So you can make plan "secure" cache it