lemur/lemur/tests/test_utils.py

94 lines
4.3 KiB
Python

import pytest
from lemur.tests.vectors import SAN_CERT, INTERMEDIATE_CERT, ROOTCA_CERT, EC_CERT_EXAMPLE, ECDSA_PRIME256V1_CERT, ECDSA_SECP384r1_CERT, DSA_CERT
def test_generate_private_key():
from lemur.common.utils import generate_private_key
assert generate_private_key('RSA2048')
assert generate_private_key('RSA4096')
assert generate_private_key('ECCPRIME192V1')
assert generate_private_key('ECCPRIME256V1')
assert generate_private_key('ECCSECP192R1')
assert generate_private_key('ECCSECP224R1')
assert generate_private_key('ECCSECP256R1')
assert generate_private_key('ECCSECP384R1')
assert generate_private_key('ECCSECP521R1')
assert generate_private_key('ECCSECP256K1')
assert generate_private_key('ECCSECT163K1')
assert generate_private_key('ECCSECT233K1')
assert generate_private_key('ECCSECT283K1')
assert generate_private_key('ECCSECT409K1')
assert generate_private_key('ECCSECT571K1')
assert generate_private_key('ECCSECT163R2')
assert generate_private_key('ECCSECT233R1')
assert generate_private_key('ECCSECT283R1')
assert generate_private_key('ECCSECT409R1')
assert generate_private_key('ECCSECT571R2')
with pytest.raises(Exception):
generate_private_key('LEMUR')
def test_get_authority_key():
'''test get authority key function'''
from lemur.common.utils import get_authority_key
test_cert = '''-----BEGIN CERTIFICATE-----
MIIGYjCCBEqgAwIBAgIUVS7mn6LR5XlQyEGxQ4w9YAWL/XIwDQYJKoZIhvcNAQEN
BQAweTELMAkGA1UEBhMCREUxDTALBgNVBAgTBEJvbm4xEDAOBgNVBAcTB0dlcm1h
bnkxITAfBgNVBAoTGFRlbGVrb20gRGV1dHNjaGxhbmQgR21iSDELMAkGA1UECxMC
UEQxGTAXBgNVBAMTEERldk9wc0xhYiBTdWIgQ0EwHhcNMTcxMTI3MTMwMDAwWhcN
MjAxMTI2MTMwMDAwWjB+MQswCQYDVQQGEwJERTENMAsGA1UECBMEQm9ubjEQMA4G
A1UEBxMHR2VybWFueTEhMB8GA1UEChMYVGVsZWtvbSBEZXV0c2NobGFuZCBHbWJI
MQswCQYDVQQLEwJQRDEeMBwGA1UEAxMVRGV2T3BzTGFiIE9DU1AgU2VydmVyMIIC
IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvltiCxxqrlw4/utS4YRspnRR
cusQVesXUKPlxT0GrnofyRpKVVBKmEXo3LE4+5XrzbKbSAL67MInp2/yNM8In66r
iCIvgEwwB1sdQOVXQ4UTHG3o39ATYY9/1YHUly0nKXBg2McwShJcxgh5+eFbl3CD
kr4oTM8mk3YoYK6RqTofV5Hv0zjpXaiL07z2gLVMAtWgZCuxRbUbZBJPhI8qKlVq
vJVFc6vWusbWUFRMK3ozFzCMtrrcCcUGh//XAIT/bb9+aASF4Cj7HBrMZMTZDu1o
uhHxtpEnBoLoc6ikxQvP/kgt0znEusJke76dFygzId5PXY4SWwyetuq+J10HOuEf
Sqr1qLw7r3MJbp2hAoPJXwU60IPlXfmbfiaR+lu0IPDYq6QmoXng4fXzzrgSx1dG
Q+YIHonxa5lHMB/jqguc+nPvsdPJe3SdVul4A9V2wgC/+UFkXM5gm7DJBxhNWQNy
AtVH7JT+j3n+YYydSQFvnUK/ELnYVJ+HFQaflOhXMGVOHGFdMOkcm6u+x3Q1DNcw
ckhh8r2VUtCC9Le8mSUk/2mx6FJuQr6YiPYRSxpDvIpbEhXMKHmweAkmajzHNFTk
6B4v5ZqrEmRyu/3oNcTeZ0Y+Ki8RZDcuG6RsfrX8g4xj0tvW4iyMHJYmibL8Serv
43+EEw4SvmtMmOwXt5cCAwEAAaOB3DCB2TAOBgNVHQ8BAf8EBAMCB4AwEwYDVR0l
BAwwCgYIKwYBBQUHAwkwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQULCXtfXT5zwRE
ktOVHbzueQIcj8EwHwYDVR0jBBgwFoAU/qy1Qb6BdxKTr/pBLY3J9mo+u4AwLAYI
KwYBBQUHAQEEIDAeMBwGCCsGAQUFBzABhhBodHRwOi8vb2NzcDo4MDgwMA8GA1Ud
EQQIMAaCBG9jc3AwJQYDVR0fBB4wHDAaoBigFoYUaHR0cDovL29jc3A6ODA4MC9j
cmwwDQYJKoZIhvcNAQENBQADggIBAAjpqomMtSQE8nDBm4scvR6yoGI1d4fHXcjY
qQfbGgkV5L+5Iaavjk4HpcUokOS36c9oGsOkPmU2tk3nmE51lN+advA8uN9HgZ8b
r+hq1TA+G9IRVjtryA3W6jmQ5Vn2a4H9vjqVhpahGUrQ7ty5Ed3gl5GYXkX/XJba
n7KXnaG4ULB295VTpRmXp1sN7O8nJ/EiyCTVzkX31MwLfBKGggCkF0FZSb3IVEAb
0nzdRO/hZPoinLWh85BddRc942xW4RU3TmEzdXb5gTMVASi3wA+PyQKLmJCd4fPZ
Mq14nKFX3y7qrQh4Bm8CuEWbNAQ+9DBICW6Lp4LAS2bVoQC5T+U5ygeCaF+EdGRR
NfKK+5NvX+A2Jt6GxkMtMlI92em8+oofIZCGN2iRd+QEQHY/mk4vpMi8VPLggGSG
zc75IDsn5wP6A3KflduWW7ri0bYUiKe5higMcbUM0aXzTEAVxsxPk8aEsR9dazF7
031+Oj1unq+Tl4ADNUVEODEJ1Uo6iDEfAmCApajgk7vs8KYJ/hYUrbEoBhDpPoRv
y4L/msew3UjFE3ovDHgStjWM1NBMxuIvJEbWOsiB2WA2l3FiT8HvFi0eX/0hbkGi
5LL+oz7nvm9Of7te/BV6Rq0rXWN4d6asO+QlLkTqbmAH6rwunmPCY7MbLXXtP/qM
KFfxwrO1
-----END CERTIFICATE-----'''
authority_key = get_authority_key(test_cert)
assert authority_key == 'feacb541be81771293affa412d8dc9f66a3ebb80'
def test_is_selfsigned(selfsigned_cert):
from lemur.common.utils import is_selfsigned
assert is_selfsigned(selfsigned_cert) is True
assert is_selfsigned(SAN_CERT) is False
assert is_selfsigned(INTERMEDIATE_CERT) is False
# Root CA certificates are also technically self-signed
assert is_selfsigned(ROOTCA_CERT) is True
assert is_selfsigned(EC_CERT_EXAMPLE) is False
# selfsigned certs
assert is_selfsigned(ECDSA_PRIME256V1_CERT) is True
assert is_selfsigned(ECDSA_SECP384r1_CERT) is True
# unsupported algorithm (DSA)
with pytest.raises(Exception):
is_selfsigned(DSA_CERT)