ruby/test/openssl/test_pkcs7.rb

349 строки
13 KiB
Ruby

# frozen_string_literal: true
require_relative 'utils'
if defined?(OpenSSL)
class OpenSSL::TestPKCS7 < OpenSSL::TestCase
def setup
super
@rsa1024 = Fixtures.pkey("rsa1024")
@rsa2048 = Fixtures.pkey("rsa2048")
ca = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=CA")
ee1 = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=EE1")
ee2 = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=EE2")
ca_exts = [
["basicConstraints","CA:TRUE",true],
["keyUsage","keyCertSign, cRLSign",true],
["subjectKeyIdentifier","hash",false],
["authorityKeyIdentifier","keyid:always",false],
]
@ca_cert = issue_cert(ca, @rsa2048, 1, ca_exts, nil, nil)
ee_exts = [
["keyUsage","Non Repudiation, Digital Signature, Key Encipherment",true],
["authorityKeyIdentifier","keyid:always",false],
["extendedKeyUsage","clientAuth, emailProtection, codeSigning",false],
]
@ee1_cert = issue_cert(ee1, @rsa1024, 2, ee_exts, @ca_cert, @rsa2048)
@ee2_cert = issue_cert(ee2, @rsa1024, 3, ee_exts, @ca_cert, @rsa2048)
end
def test_signed
store = OpenSSL::X509::Store.new
store.add_cert(@ca_cert)
ca_certs = [@ca_cert]
data = "aaaaa\r\nbbbbb\r\nccccc\r\n"
tmp = OpenSSL::PKCS7.sign(@ee1_cert, @rsa1024, data, ca_certs)
p7 = OpenSSL::PKCS7.new(tmp.to_der)
certs = p7.certificates
signers = p7.signers
assert(p7.verify([], store))
assert_equal(data, p7.data)
assert_equal(2, certs.size)
assert_equal(@ee1_cert.subject.to_s, certs[0].subject.to_s)
assert_equal(@ca_cert.subject.to_s, certs[1].subject.to_s)
assert_equal(1, signers.size)
assert_equal(@ee1_cert.serial, signers[0].serial)
assert_equal(@ee1_cert.issuer.to_s, signers[0].issuer.to_s)
# Normally OpenSSL tries to translate the supplied content into canonical
# MIME format (e.g. a newline character is converted into CR+LF).
# If the content is a binary, PKCS7::BINARY flag should be used.
data = "aaaaa\nbbbbb\nccccc\n"
flag = OpenSSL::PKCS7::BINARY
tmp = OpenSSL::PKCS7.sign(@ee1_cert, @rsa1024, data, ca_certs, flag)
p7 = OpenSSL::PKCS7.new(tmp.to_der)
certs = p7.certificates
signers = p7.signers
assert(p7.verify([], store))
assert_equal(data, p7.data)
assert_equal(2, certs.size)
assert_equal(@ee1_cert.subject.to_s, certs[0].subject.to_s)
assert_equal(@ca_cert.subject.to_s, certs[1].subject.to_s)
assert_equal(1, signers.size)
assert_equal(@ee1_cert.serial, signers[0].serial)
assert_equal(@ee1_cert.issuer.to_s, signers[0].issuer.to_s)
# A signed-data which have multiple signatures can be created
# through the following steps.
# 1. create two signed-data
# 2. copy signerInfo and certificate from one to another
tmp1 = OpenSSL::PKCS7.sign(@ee1_cert, @rsa1024, data, [], flag)
tmp2 = OpenSSL::PKCS7.sign(@ee2_cert, @rsa1024, data, [], flag)
tmp1.add_signer(tmp2.signers[0])
tmp1.add_certificate(@ee2_cert)
p7 = OpenSSL::PKCS7.new(tmp1.to_der)
certs = p7.certificates
signers = p7.signers
assert(p7.verify([], store))
assert_equal(data, p7.data)
assert_equal(2, certs.size)
assert_equal(2, signers.size)
assert_equal(@ee1_cert.serial, signers[0].serial)
assert_equal(@ee1_cert.issuer.to_s, signers[0].issuer.to_s)
assert_equal(@ee2_cert.serial, signers[1].serial)
assert_equal(@ee2_cert.issuer.to_s, signers[1].issuer.to_s)
end
def test_signed_add_signer
data = "aaaaa\nbbbbb\nccccc\n"
psi = OpenSSL::PKCS7::SignerInfo.new(@ee1_cert, @rsa1024, "sha256")
p7 = OpenSSL::PKCS7.new
p7.type = :signed
p7.add_signer(psi)
p7.add_certificate(@ee1_cert)
p7.add_certificate(@ca_cert)
p7.add_data(data)
store = OpenSSL::X509::Store.new
store.add_cert(@ca_cert)
assert_equal(true, p7.verify([], store))
assert_equal(true, OpenSSL::PKCS7.new(p7.to_der).verify([], store))
assert_equal(1, p7.signers.size)
end
def test_detached_sign
store = OpenSSL::X509::Store.new
store.add_cert(@ca_cert)
ca_certs = [@ca_cert]
data = "aaaaa\nbbbbb\nccccc\n"
flag = OpenSSL::PKCS7::BINARY|OpenSSL::PKCS7::DETACHED
tmp = OpenSSL::PKCS7.sign(@ee1_cert, @rsa1024, data, ca_certs, flag)
p7 = OpenSSL::PKCS7.new(tmp.to_der)
assert_nothing_raised do
OpenSSL::ASN1.decode(p7)
end
certs = p7.certificates
signers = p7.signers
assert(!p7.verify([], store))
assert(p7.verify([], store, data))
assert_equal(data, p7.data)
assert_equal(2, certs.size)
assert_equal(@ee1_cert.subject.to_s, certs[0].subject.to_s)
assert_equal(@ca_cert.subject.to_s, certs[1].subject.to_s)
assert_equal(1, signers.size)
assert_equal(@ee1_cert.serial, signers[0].serial)
assert_equal(@ee1_cert.issuer.to_s, signers[0].issuer.to_s)
end
def test_enveloped
certs = [@ee1_cert, @ee2_cert]
cipher = OpenSSL::Cipher::AES.new("128-CBC")
data = "aaaaa\nbbbbb\nccccc\n"
tmp = OpenSSL::PKCS7.encrypt(certs, data, cipher, OpenSSL::PKCS7::BINARY)
p7 = OpenSSL::PKCS7.new(tmp.to_der)
recip = p7.recipients
assert_equal(:enveloped, p7.type)
assert_equal(2, recip.size)
assert_equal(@ca_cert.subject.to_s, recip[0].issuer.to_s)
assert_equal(2, recip[0].serial)
assert_equal(data, p7.decrypt(@rsa1024, @ee1_cert))
assert_equal(@ca_cert.subject.to_s, recip[1].issuer.to_s)
assert_equal(3, recip[1].serial)
assert_equal(data, p7.decrypt(@rsa1024, @ee2_cert))
assert_equal(data, p7.decrypt(@rsa1024))
end
def test_empty_signed_data_ruby_bug_19974
data = "-----BEGIN PKCS7-----\nMAsGCSqGSIb3DQEHAg==\n-----END PKCS7-----\n"
assert_raise(ArgumentError) { OpenSSL::PKCS7.new(data) }
data = <<END
MIME-Version: 1.0
Content-Disposition: attachment; filename="smime.p7m"
Content-Type: application/x-pkcs7-mime; smime-type=signed-data; name="smime.p7m"
Content-Transfer-Encoding: base64
#{data}
END
assert_raise(OpenSSL::PKCS7::PKCS7Error) { OpenSSL::PKCS7.read_smime(data) }
end
def test_graceful_parsing_failure #[ruby-core:43250]
contents = File.read(__FILE__)
assert_raise(ArgumentError) { OpenSSL::PKCS7.new(contents) }
end
def test_set_type_signed
p7 = OpenSSL::PKCS7.new
p7.type = "signed"
assert_equal(:signed, p7.type)
end
def test_set_type_data
p7 = OpenSSL::PKCS7.new
p7.type = "data"
assert_equal(:data, p7.type)
end
def test_set_type_signed_and_enveloped
p7 = OpenSSL::PKCS7.new
p7.type = "signedAndEnveloped"
assert_equal(:signedAndEnveloped, p7.type)
end
def test_set_type_enveloped
p7 = OpenSSL::PKCS7.new
p7.type = "enveloped"
assert_equal(:enveloped, p7.type)
end
def test_set_type_encrypted
p7 = OpenSSL::PKCS7.new
p7.type = "encrypted"
assert_equal(:encrypted, p7.type)
end
def test_smime
store = OpenSSL::X509::Store.new
store.add_cert(@ca_cert)
ca_certs = [@ca_cert]
data = "aaaaa\r\nbbbbb\r\nccccc\r\n"
tmp = OpenSSL::PKCS7.sign(@ee1_cert, @rsa1024, data, ca_certs)
p7 = OpenSSL::PKCS7.new(tmp.to_der)
smime = OpenSSL::PKCS7.write_smime(p7)
assert_equal(true, smime.start_with?(<<END))
MIME-Version: 1.0
Content-Disposition: attachment; filename="smime.p7m"
Content-Type: application/x-pkcs7-mime; smime-type=signed-data; name="smime.p7m"
Content-Transfer-Encoding: base64
END
assert_equal(p7.to_der, OpenSSL::PKCS7.read_smime(smime).to_der)
smime = OpenSSL::PKCS7.write_smime(p7, nil, 0)
assert_equal(p7.to_der, OpenSSL::PKCS7.read_smime(smime).to_der)
end
def test_to_text
p7 = OpenSSL::PKCS7.new
p7.type = "signed"
assert_match(/signed/, p7.to_text)
end
def test_degenerate_pkcs7
ca_cert_pem = <<END
-----BEGIN CERTIFICATE-----
MIID4DCCAsigAwIBAgIJAL1oVI72wmQwMA0GCSqGSIb3DQEBBQUAMFMxCzAJBgNV
BAYTAkFVMQ4wDAYDVQQIEwVTdGF0ZTENMAsGA1UEBxMEQ2l0eTEQMA4GA1UEChMH
RXhhbXBsZTETMBEGA1UEAxMKRXhhbXBsZSBDQTAeFw0xMjEwMTgwOTE2NTBaFw0y
MjEwMTYwOTE2NTBaMFMxCzAJBgNVBAYTAkFVMQ4wDAYDVQQIEwVTdGF0ZTENMAsG
A1UEBxMEQ2l0eTEQMA4GA1UEChMHRXhhbXBsZTETMBEGA1UEAxMKRXhhbXBsZSBD
QTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMTSPNxOkd5NN19XO0fJ
tGVlWN4DWuvVL9WbWnXJXX9rU6X8sSOL9RrRA64eEZf2UBFjz9fMHZj/OGcxZpus
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4fujUwQC6cVHmnuL6p87VFoo9uk87TSQVDOQGL8MK4moMFtEW9oUTU22CgnxnCsS
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VTEOMAwGA1UECBMFU3RhdGUxDTALBgNVBAcTBENpdHkxEDAOBgNVBAoTB0V4YW1w
bGUxEzARBgNVBAMTCkV4YW1wbGUgQ0GCCQC9aFSO9sJkMDAMBgNVHRMEBTADAQH/
MA0GCSqGSIb3DQEBBQUAA4IBAQBvJIsY9bIqliZ3WD1KoN4cvAQeRAPsoLXQkkHg
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9Fn2qASS46IzMGJlC75mlTOTQwDM16UunMAK26lNG9J6q02o4d/oU2a7x0fD80yF
64kNA1wDAwaVCYiUH541qKp+b4iDqer8nf8HqzYDFlpje18xYZMEd1hj8dVOharM
pISJ+D52hV/BGEYF8r5k3hpC5d76gSP2oCcaY0XvLBf97qik
-----END CERTIFICATE-----
END
p7 = OpenSSL::PKCS7.new
p7.type = "signed"
ca_cert = OpenSSL::X509::Certificate.new(ca_cert_pem)
p7.add_certificate ca_cert
p7.add_data ""
assert_nothing_raised do
p7.to_pem
end
end
def test_split_content
pki_message_pem = <<END
-----BEGIN PKCS7-----
MIIHSwYJKoZIhvcNAQcCoIIHPDCCBzgCAQExCzAJBgUrDgMCGgUAMIIDiAYJKoZI
hvcNAQcBoIIDeQSCA3UwgAYJKoZIhvcNAQcDoIAwgAIBADGCARAwggEMAgEAMHUw
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EltR6qr1zf5C7GwmLzBZ6bHFAIT60/JzV0/56Pn8ztsRFtI4cwaBfTfvnwi8/sD9
/LYOMY+/b6UDCUSR7RTN7XfrtAqDEzSdzdJkOWm1jvM8gkLmxpZdvxG3ZvDYnEQE
5Nq+un5nAny1wf3rWierBAjE5ntiAmgs5AAAAAAAAAAAAACgggHqMIIB5jCCAU+g
AwIBAgIBATANBgkqhkiG9w0BAQUFADAvMS0wKwYDVQQDEyQwQUM5RjAyNi1EQ0VB
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CSqGSIb3DQEBAQUABIGAWUNdzvU2iiQOtihBwF0h48Nnw/2qX8uRjg6CVTOMcGji
BxjUMifEbT//KJwljshl4y3yBLqeVYLOd04k6aKSdjgdZnrnUPI6p5tL5PfJkTAE
L6qflZ9YCU5erE4T5U98hCQBMh4nOYxgaTjnZzhpkKQuEiKq/755cjzTzlI/eok=
-----END PKCS7-----
END
pki_message_content_pem = <<END
-----BEGIN PKCS7-----
MIIDawYJKoZIhvcNAQcDoIIDXDCCA1gCAQAxggEQMIIBDAIBADB1MHAxEDAOBgNV
BAoMB2V4YW1wbGUxFzAVBgNVBAMMDlRBUk1BQyBST09UIENBMSIwIAYJKoZIhvcN
AQkBFhNzb21lb25lQGV4YW1wbGUub3JnMQswCQYDVQQGEwJVUzESMBAGA1UEBwwJ
VG93biBIYWxsAgFmMA0GCSqGSIb3DQEBAQUABIGAbKV17HvGYRtRRBNz1QLpW763
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TDgnvtSW8RvVHqKrwgkxxEsRHg7u8UdzZ0jg+O5+3F8B6/NWMyts0OaFqT9wvI8y
O7VIy3dUtGdz7Hde6Ggp/iTn1LbgdJ3N8Hzxf1j6NMWUKHVsadvwpRJbUeqq9c3+
QuxsJi8wWemxxQCE+tPyc1dP+ej5/M7bERbSOHMGgX03758IvP7A/fy2DjGPv2+l
AwlEke0Uze1367QKgxM0nc3SZDlptY7zPIJC5saWXb8Rt2bw2JxEBOTavrp+ZwJ8
tcH961onq8Tme2ICaCzk
-----END PKCS7-----
END
pki_msg = OpenSSL::PKCS7.new(pki_message_pem)
store = OpenSSL::X509::Store.new
pki_msg.verify(nil, store, nil, OpenSSL::PKCS7::NOVERIFY)
p7enc = OpenSSL::PKCS7.new(pki_msg.data)
assert_equal(pki_message_content_pem, p7enc.to_pem)
end
end
end