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PyMaster22/RSA_gen.py

Created November 13, 2020 19:28
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Generates RSA keys
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RSA_gen.py
import os, math
key_name = input("Private key name: ")
try: security = int(input("Secity level:\n[1] 1024\n[2] 2048\n[3] 4096\n[4] Custom\n\n[3]"))
except ValueError: security = 3
if(security == 4): security = math.log2(int(input("Bits: "))) - 9
cmd = "openssl genpkey -algorithm RSA -out ./"+key_name+" -pkeyopt rsa_keygen_bits:"+str(2 ** (int(security) + 9))+";openssl rsa -in ./"+key_name+" -pubout -out ./"+key_name+".pub"
os.system(cmd)
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