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# Copyright (C) Jean-Paul Calderone
# See LICENSE for details.
#
# Stress tester for thread-related bugs in RSA and DSA key generation. 0.12 and
# older held the GIL during these operations. Subsequent versions release it
# during them.
from threading import Thread
from OpenSSL.crypto import TYPE_RSA, TYPE_DSA, PKey
def generate_rsa():
keys = []
for i in range(100):
key = PKey()
key.generate_key(TYPE_RSA, 1024)
keys.append(key)
def generate_dsa():
keys = []
for i in range(100):
key = PKey()
key.generate_key(TYPE_DSA, 512)
keys.append(key)
def main():
threads = []
for i in range(3):
t = Thread(target=generate_rsa, args=())
threads.append(t)
t = Thread(target=generate_dsa, args=())
threads.append(t)
for t in threads:
t.start()
main()
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