8649822e08
Usually just a word or punctuation; occasionally I rewrote a sentence if I had a hard time determining what was meant by the original. (N.B. if I misunderstood something, then my re-wording will be wrong!) Also added eol to many files that were missing it, which throws off 'cat somefile' at a shell prompt (but did not yet touch anything under src/, which also has many files without eol). I did not re-line-wrap the text I changed, so that the diffs are minimized and meaningful changes are easier to spot.
224 lines
8.3 KiB
Python
224 lines
8.3 KiB
Python
from os import remove
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import os
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import time
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__author__ = 'haho0032'
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import unittest
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from saml2.cert import OpenSSLWrapper
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class TestGenerateCertificates(unittest.TestCase):
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def test_validate_with_root_cert(self):
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cert_info_ca = {
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"cn": "qwerty",
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"country_code": "qw",
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"state": "qwerty",
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"city": "qwerty",
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"organization": "qwerty",
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"organization_unit": "qwerty"
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}
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cert_info = {
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"cn": "asdfgh",
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"country_code": "as",
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"state": "asdfgh",
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"city": "asdfgh",
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"organization": "asdfgh",
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"organization_unit": "asdfg"
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}
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osw = OpenSSLWrapper()
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ca_cert, ca_key = osw.create_certificate(cert_info_ca, request=False,
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write_to_file=True,
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cert_dir=os.path.dirname(os.path.abspath(__file__)) + "/pki")
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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ca_cert_str = osw.read_str_from_file(ca_cert)
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ca_key_str = osw.read_str_from_file(ca_key)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str)
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valid, mess = osw.verify(ca_cert_str, cert_str)
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self.assertTrue(valid)
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false_ca_cert, false_ca_key = osw.create_certificate(cert_info_ca, request=False, write_to_file=False)
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false_req_cert_str_1, false_req_key_str_1 = osw.create_certificate(cert_info_ca, request=True)
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false_cert_str_1 = osw.create_cert_signed_certificate(false_ca_cert, false_ca_key, false_req_cert_str_1)
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false_req_cert_str_2, false_req_key_str_2 = osw.create_certificate(cert_info, request=True)
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false_cert_str_2 = osw.create_cert_signed_certificate(false_ca_cert, false_ca_key, false_req_cert_str_2)
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valid, mess = osw.verify(false_ca_cert, cert_str)
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self.assertFalse(valid)
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valid, mess = osw.verify(false_ca_cert, false_cert_str_1)
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self.assertFalse(valid)
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valid, mess = osw.verify(ca_cert_str, false_cert_str_2)
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self.assertFalse(valid)
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if 'z' in cert_str:
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false_cert_str = cert_str.replace('z', 'x')
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valid, mess = osw.verify(ca_cert_str, false_cert_str)
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self.assertFalse(valid)
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remove(ca_cert)
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remove(ca_key)
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def test_validate_cert_chains(self):
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cert_info_ca = {
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"cn": "qwerty",
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"country_code": "qw",
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"state": "qwerty",
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"city": "qwerty",
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"organization": "qwerty",
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"organization_unit": "qwerty"
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}
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cert_intermediate_1_info = {
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"cn": "intermediate_1",
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"country_code": "as",
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"state": "asdfgh",
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"city": "asdfgh",
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"organization": "asdfgh",
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"organization_unit": "asdfg"
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}
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cert_intermediate_2_info = {
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"cn": "intermediate_2",
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"country_code": "as",
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"state": "asdfgh",
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"city": "asdfgh",
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"organization": "asdfgh",
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"organization_unit": "asdfg"
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}
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cert_client_cert_info = {
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"cn": "intermediate_1",
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"country_code": "as",
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"state": "asdfgh",
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"city": "asdfgh",
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"organization": "asdfgh",
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"organization_unit": "asdfg"
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}
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osw = OpenSSLWrapper()
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False)
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req_cert_str, intermediate_1_key_str = osw.create_certificate(cert_intermediate_1_info, request=True)
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intermediate_cert_1_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str)
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req_cert_str, intermediate_2_key_str = osw.create_certificate(cert_intermediate_2_info, request=True)
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intermediate_cert_2_str = osw.create_cert_signed_certificate(intermediate_cert_1_str, intermediate_1_key_str,
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req_cert_str)
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req_cert_str, client_key_str = osw.create_certificate(cert_client_cert_info, request=True)
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client_cert_str = osw.create_cert_signed_certificate(intermediate_cert_2_str, intermediate_2_key_str,
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req_cert_str)
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cert_chain = [intermediate_cert_2_str, intermediate_cert_1_str, ca_cert_str]
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valid, mess = osw.verify_chain(cert_chain, client_cert_str)
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self.assertTrue(valid)
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def test_validate_passphrase(self):
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cert_info_ca = {
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"cn": "qwerty",
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"country_code": "qw",
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"state": "qwerty",
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"city": "qwerty",
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"organization": "qwerty",
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"organization_unit": "qwerty"
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}
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cert_info = {
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"cn": "intermediate_1",
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"country_code": "as",
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"state": "asdfgh",
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"city": "asdfgh",
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"organization": "asdfgh",
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"organization_unit": "asdfg"
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}
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osw = OpenSSLWrapper()
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False,
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cipher_passphrase=
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{"cipher": "blowfish", "passphrase": "qwerty"})
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str,
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passphrase="qwerty")
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valid = False
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try:
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str,
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passphrase="qwertyqwerty")
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except Exception:
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valid = True
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self.assertTrue(valid)
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def test_validate_expire(self):
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cert_info_ca = {
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"cn": "qwerty",
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"country_code": "qw",
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"state": "qwerty",
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"city": "qwerty",
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"organization": "qwerty",
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"organization_unit": "qwerty"
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}
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cert_info = {
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"cn": "intermediate_1",
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"country_code": "as",
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"state": "asdfgh",
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"city": "asdfgh",
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"organization": "asdfgh",
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"organization_unit": "asdfg"
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}
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osw = OpenSSLWrapper()
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False)
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str)
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valid, mess = osw.verify(ca_cert_str, cert_str)
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False, valid_from=1000, valid_to=100000)
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str)
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valid, mess = osw.verify(ca_cert_str, cert_str)
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self.assertFalse(valid)
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False)
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str, valid_from=1000,
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valid_to=100000)
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valid, mess = osw.verify(ca_cert_str, cert_str)
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self.assertFalse(valid)
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False, valid_from=0, valid_to=1)
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str)
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time.sleep(2)
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valid, mess = osw.verify(ca_cert_str, cert_str)
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self.assertFalse(valid)
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ca_cert_str, ca_key_str = osw.create_certificate(cert_info_ca, request=False)
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req_cert_str, req_key_str = osw.create_certificate(cert_info, request=True)
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cert_str = osw.create_cert_signed_certificate(ca_cert_str, ca_key_str, req_cert_str, valid_from=0, valid_to=1)
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time.sleep(2)
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valid, mess = osw.verify(ca_cert_str, cert_str)
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self.assertFalse(valid)
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