Python CertUtils.import_cert_and_pkcs12方法代码示例

# 需要导入模块: import CertUtils [as 别名]
# 或者: from CertUtils import import_cert_and_pkcs12 [as 别名]
def generate_and_import_cert(cert_name_prefix, cert_name_suffix,
                             base_ext_text, signer_key_filename,
                             signer_cert_filename, validity_in_months):
    """
    Generates a certificate and imports it into the NSS DB.

    Arguments:
        cert_name_prefix - prefix of the generated cert name
        cert_name_suffix - suffix of the generated cert name
        base_ext_text - the base text for the x509 extensions to be
                        added to the certificate (extra extensions will
                        be added if generating an EV cert)
        signer_key_filename - the filename of the key from which the
                              cert will be signed. If an empty string is
                              passed in the cert will be self signed
                              (think CA roots).
        signer_cert_filename - the filename of the signer cert that will
                               sign the certificate being generated.
                               Ignored if an empty string is passed in
                               for signer_key_filename.
                               Must be in DER format.
        validity_in_months - the number of months the cert should be
                             valid for.

    Output:
      cert_name - the resultant (nick)name of the certificate
      key_filename - the filename of the key file (PEM format)
      cert_filename - the filename of the certificate (DER format)
    """
    cert_name = 'ev_%s_%u_months' % (cert_name_prefix, validity_in_months)

    # If the suffix is not the empty string, add a hyphen for visual
    # separation
    if cert_name_suffix:
        cert_name += '-' + cert_name_suffix

    subject_string = '/CN=%s' % cert_name
    ev_ext_text = (CertUtils.aia_prefix + cert_name + CertUtils.aia_suffix +
                   CertUtils.mozilla_testing_ev_policy)

    # Reuse the existing RSA EV root
    if (signer_key_filename == '' and signer_cert_filename == ''):
        cert_name = 'evroot'
        key_filename = '../test_ev_certs/evroot.key'
        cert_filename = '../test_ev_certs/evroot.der'
        CertUtils.import_cert_and_pkcs12(src_dir, cert_filename,
                                         '../test_ev_certs/evroot.p12',
                                         cert_name, ',,')
        return [cert_name, key_filename, cert_filename]

    # Don't regenerate a previously generated cert
    for cert in generated_ev_certs:
        if cert_name == cert[0]:
            return cert

    validity_years = math.floor(validity_in_months / 12)
    validity_months = validity_in_months % 12
    [key_filename, cert_filename] = CertUtils.generate_cert_generic(
        temp_dir,
        src_dir,
        random.randint(100, 40000000),
        'rsa',
        cert_name,
        base_ext_text + ev_ext_text,
        signer_key_filename,
        signer_cert_filename,
        subject_string,
        validity_in_days = validity_years * 365 + validity_months * 31)
    generated_ev_certs.append([cert_name, key_filename, cert_filename])

    # The dest_dir argument of generate_pkcs12() is also set to temp_dir
    # as the .p12 files do not need to be kept once they have been
    # imported.
    pkcs12_filename = CertUtils.generate_pkcs12(temp_dir, temp_dir,
                                                cert_filename,
                                                key_filename,
                                                cert_name)
    CertUtils.import_cert_and_pkcs12(src_dir, cert_filename,
                                     pkcs12_filename, cert_name, ',,')

    return [cert_name, key_filename, cert_filename]

# 需要导入模块: import CertUtils [as 别名]
# 或者: from CertUtils import import_cert_and_pkcs12 [as 别名]
def generate_and_maybe_import_cert(key_type, cert_name_prefix, cert_name_suffix,
                                   base_ext_text, signer_key_filename,
                                   signer_cert_filename, key_size, generate_ev):
    """
    Generates a certificate and imports it into the NSS DB if appropriate.

    Arguments:
      key_type -- the type of key generated: potential values: 'rsa', or any of
                  the curves found by 'openssl ecparam -list_curves'
      cert_name_prefix -- prefix of the generated cert name
      cert_name_suffix -- suffix of the generated cert name
      base_ext_text -- the base text for the x509 extensions to be added to the
                       certificate (extra extensions will be added if generating
                       an EV cert)
      signer_key_filename -- the filename of the key from which the cert will
                             be signed. If an empty string is passed in the cert
                             will be self signed (think CA roots).
      signer_cert_filename -- the filename of the signer cert that will sign the
                              certificate being generated. Ignored if an empty
                              string is passed in for signer_key_filename.
                              Must be in DER format.
      key_size -- public key size for RSA certs
      generate_ev -- whether an EV cert should be generated

    Output:
      cert_name -- the resultant (nick)name of the certificate
      key_filename -- the filename of the key file (PEM format)
      cert_filename -- the filename of the certificate (DER format)
    """
    cert_name = cert_name_prefix + '_' + key_type + '_' + key_size

    # If the suffix is not the empty string, add a hyphen for visual separation
    if cert_name_suffix:
        cert_name += '-' + cert_name_suffix

    ev_ext_text = ''
    subject_string = ('/CN=XPCShell Key Size Testing %s %s-bit' %
                      (key_type, key_size))
    if generate_ev:
        cert_name = 'ev_' + cert_name
        ev_ext_text = (aia_prefix + cert_name + aia_suffix +
                       mozilla_testing_ev_policy)
        subject_string += ' (EV)'

    # Use the organization field to store the cert nickname for easier debugging
    subject_string += '/O=' + cert_name

    [key_filename, cert_filename] = CertUtils.generate_cert_generic(
        db_dir,
        srcdir,
        random.randint(100, 40000000),
        key_type,
        cert_name,
        base_ext_text + ev_ext_text,
        signer_key_filename,
        signer_cert_filename,
        subject_string,
        key_size)

    if generate_ev:
        # The dest_dir argument of generate_pkcs12() is also set to db_dir as
        # the .p12 files do not need to be kept once they have been imported.
        pkcs12_filename = CertUtils.generate_pkcs12(db_dir, db_dir,
                                                    cert_filename, key_filename,
                                                    cert_name)
        CertUtils.import_cert_and_pkcs12(srcdir, cert_filename, pkcs12_filename,
                                         cert_name, ',,')

        if not signer_key_filename:
            generated_ev_root_filenames.append(cert_filename)

    return [cert_name, key_filename, cert_filename]

# 需要导入模块: import CertUtils [as 别名]
# 或者: from CertUtils import import_cert_and_pkcs12 [as 别名]
def generate_certs(key_type, inadequate_key_size, adequate_key_size, generate_ev):
    """
    Generates the various certificates used by the key size tests.

    Arguments:
      key_type -- the type of key generated: potential values: 'rsa',
                  or any of the curves found by 'openssl ecparam -list_curves'
      inadequate_key_size -- a string defining the inadequate public key size
                             for the generated certs
      adequate_key_size -- a string defining the adequate public key size for
                           the generated certs
      generate_ev -- whether an EV cert should be generated
    """
    # Generate chain with certs that have adequate sizes
    if generate_ev and key_type == 'rsa':
        # Reuse the existing RSA EV root
        rootOK_nick = 'evroot'
        caOK_key = '../test_ev_certs/evroot.key'
        caOK_cert = '../test_ev_certs/evroot.der'
        caOK_pkcs12_filename = '../test_ev_certs/evroot.p12'
        CertUtils.import_cert_and_pkcs12(srcdir, caOK_cert, caOK_pkcs12_filename,
                                         rootOK_nick, ',,')
    else:
        [rootOK_nick, caOK_key, caOK_cert] = generate_and_maybe_import_cert(
            key_type,
            'root',
            '',
            ca_ext_text,
            '',
            '',
            adequate_key_size,
            generate_ev)

    [intOK_nick, intOK_key, intOK_cert] = generate_and_maybe_import_cert(
        key_type,
        'int',
        rootOK_nick,
        ca_ext_text,
        caOK_key,
        caOK_cert,
        adequate_key_size,
        generate_ev)

    generate_and_maybe_import_cert(
        key_type,
        'ee',
        intOK_nick,
        ee_ext_text,
        intOK_key,
        intOK_cert,
        adequate_key_size,
        generate_ev)

    # Generate chain with a root cert that has an inadequate size
    [rootNotOK_nick, rootNotOK_key, rootNotOK_cert] = generate_and_maybe_import_cert(
        key_type,
        'root',
        '',
        ca_ext_text,
        '',
        '',
        inadequate_key_size,
        generate_ev)

    [int_nick, int_key, int_cert] = generate_and_maybe_import_cert(
        key_type,
        'int',
        rootNotOK_nick,
        ca_ext_text,
        rootNotOK_key,
        rootNotOK_cert,
        adequate_key_size,
        generate_ev)

    generate_and_maybe_import_cert(
        key_type,
        'ee',
        int_nick,
        ee_ext_text,
        int_key,
        int_cert,
        adequate_key_size,
        generate_ev)

    # Generate chain with an intermediate cert that has an inadequate size
    [intNotOK_nick, intNotOK_key, intNotOK_cert] = generate_and_maybe_import_cert(
        key_type,
        'int',
        rootOK_nick,
        ca_ext_text,
        caOK_key,
        caOK_cert,
        inadequate_key_size,
        generate_ev)

    generate_and_maybe_import_cert(
        key_type,
        'ee',
        intNotOK_nick,
        ee_ext_text,
#.........这里部分代码省略.........

# 需要导入模块: import CertUtils [as 别名]
# 或者: from CertUtils import import_cert_and_pkcs12 [as 别名]
def generate_certs():
    ca_cert = 'evroot.der'
    ca_key = 'evroot.key'
    prefix = "ev-valid"
    key_type = 'rsa'
    ee_ext_text = (aia_prefix + prefix + aia_suffix +
                   endentity_crl + mozilla_testing_ev_policy)
    int_ext_text = (CA_extensions + aia_prefix + "int-" + prefix + aia_suffix +
                    intermediate_crl + mozilla_testing_ev_policy)

    CertUtils.init_nss_db(srcdir)
    CertUtils.import_cert_and_pkcs12(srcdir, ca_cert, 'evroot.p12', 'evroot',
                                     'C,C,C')

    [int_key, int_cert, ee_key, ee_cert] = CertUtils.generate_int_and_ee(db,
                                             srcdir,
                                             ca_key,
                                             ca_cert,
                                             prefix,
                                             int_ext_text,
                                             ee_ext_text,
                                             key_type)
    pk12file = CertUtils.generate_pkcs12(db, db, int_cert, int_key,
                                         "int-" + prefix)
    CertUtils.import_cert_and_pkcs12(srcdir, int_cert, pk12file,
                                     'int-' + prefix, ',,')
    import_untrusted_cert(ee_cert, prefix)

    # now we generate an end entity cert with an AIA with no OCSP URL
    no_ocsp_url_ext_aia = ("authorityInfoAccess =" +
                           "caIssuers;URI:http://www.example.com/ca.html\n");
    [no_ocsp_key, no_ocsp_cert] =  CertUtils.generate_cert_generic(db,
                                      srcdir,
                                      random.randint(100, 40000000),
                                      key_type,
                                      'no-ocsp-url-cert',
                                      no_ocsp_url_ext_aia + endentity_crl +
                                      mozilla_testing_ev_policy,
                                      int_key, int_cert);
    import_untrusted_cert(no_ocsp_cert, 'no-ocsp-url-cert');

    # add an ev cert whose intermediate has a anypolicy oid
    prefix = "ev-valid-anypolicy-int"
    ee_ext_text = (aia_prefix + prefix + aia_suffix +
                   endentity_crl + mozilla_testing_ev_policy)
    int_ext_text = (CA_extensions + aia_prefix + "int-" + prefix + aia_suffix +
                    intermediate_crl + anypolicy_policy)

    [int_key, int_cert, ee_key, ee_cert] = CertUtils.generate_int_and_ee(db,
                                             srcdir,
                                             ca_key,
                                             ca_cert,
                                             prefix,
                                             int_ext_text,
                                             ee_ext_text,
                                             key_type)
    pk12file = CertUtils.generate_pkcs12(db, db, int_cert, int_key,
                                         "int-" + prefix)
    CertUtils.import_cert_and_pkcs12(srcdir, int_cert, pk12file,
                                     'int-' + prefix, ',,')
    import_untrusted_cert(ee_cert, prefix)


    [bad_ca_key, bad_ca_cert] = CertUtils.generate_cert_generic( db,
                                      srcdir,
                                      1,
                                      'rsa',
                                      'non-evroot-ca',
                                      CA_extensions)
    pk12file =  CertUtils.generate_pkcs12(db, db, bad_ca_cert, bad_ca_key,
                                          "non-evroot-ca")
    CertUtils.import_cert_and_pkcs12(srcdir, bad_ca_cert, pk12file,
                                     'non-evroot-ca', 'C,C,C')
    prefix = "non-ev-root"
    ee_ext_text = (aia_prefix + prefix  + aia_suffix +
                   endentity_crl + mozilla_testing_ev_policy)
    int_ext_text = (CA_extensions + aia_prefix + "int-" + prefix + aia_suffix +
                    intermediate_crl + mozilla_testing_ev_policy)
    [int_key, int_cert, ee_key, ee_cert] = CertUtils.generate_int_and_ee(db,
                                      srcdir,
                                      bad_ca_key,
                                      bad_ca_cert,
                                      prefix,
                                      int_ext_text,
                                      ee_ext_text,
                                      key_type)
    pk12file =  CertUtils.generate_pkcs12(db, db, int_cert, int_key,
                                          "int-" + prefix)
    CertUtils.import_cert_and_pkcs12(srcdir, int_cert, pk12file,
                                     'int-' + prefix, ',,')
    import_untrusted_cert(ee_cert, prefix)

# 需要导入模块: import CertUtils [as 别名]
# 或者: from CertUtils import import_cert_and_pkcs12 [as 别名]
def generate_and_maybe_import_cert(
    key_type,
    cert_name_prefix,
    cert_name_suffix,
    base_ext_text,
    signer_key_filename,
    signer_cert_filename,
    key_size,
    generate_ev,
):
    """
    Generates a certificate and imports it into the NSS DB if appropriate.
    If an equivalent certificate has already been generated, it is reused.

    Arguments:
      key_type -- the type of key generated: potential values: 'rsa', or any of
                  the curves found by 'openssl ecparam -list_curves'
      cert_name_prefix -- prefix of the generated cert name
      cert_name_suffix -- suffix of the generated cert name
      base_ext_text -- the base text for the x509 extensions to be added to the
                       certificate (extra extensions will be added if generating
                       an EV cert)
      signer_key_filename -- the filename of the key from which the cert will
                             be signed. If an empty string is passed in the cert
                             will be self signed (think CA roots).
      signer_cert_filename -- the filename of the signer cert that will sign the
                              certificate being generated. Ignored if an empty
                              string is passed in for signer_key_filename.
                              Must be in DER format.
      key_size -- public key size for RSA certs
      generate_ev -- whether an EV cert should be generated

    Output:
      cert_name -- the resultant (nick)name of the certificate
      key_filename -- the filename of the key file (PEM format)
      cert_filename -- the filename of the certificate (DER format)
    """
    cert_name = cert_name_prefix + "_" + key_type + "_" + key_size

    # If the suffix is not the empty string, add a hyphen for visual separation
    if cert_name_suffix:
        cert_name += "-" + cert_name_suffix

    ev_ext_text = ""
    subject_string = "/CN=XPCShell Key Size Testing %s %s-bit" % (key_type, key_size)
    if generate_ev:
        cert_name = "ev_" + cert_name
        ev_ext_text = aia_prefix + cert_name + aia_suffix + mozilla_testing_ev_policy
        subject_string += " (EV)"

    # Use the organization field to store the cert nickname for easier debugging
    subject_string += "/O=" + cert_name

    # Reuse the existing RSA EV root
    if (
        generate_ev
        and key_type == "rsa"
        and signer_key_filename == ""
        and signer_cert_filename == ""
        and key_size == "2048"
    ):
        cert_name = "evroot"
        key_filename = "../test_ev_certs/evroot.key"
        cert_filename = "../test_ev_certs/evroot.der"
        CertUtils.import_cert_and_pkcs12(srcdir, cert_filename, "../test_ev_certs/evroot.p12", cert_name, ",,")
        return [cert_name, key_filename, cert_filename]

    # Don't regenerate a previously generated cert
    for cert in generated_certs:
        if cert_name == cert[0]:
            return cert

    [key_filename, cert_filename] = CertUtils.generate_cert_generic(
        db_dir,
        srcdir,
        random.randint(100, 40000000),
        key_type,
        cert_name,
        base_ext_text + ev_ext_text,
        signer_key_filename,
        signer_cert_filename,
        subject_string,
        key_size,
    )
    generated_certs.append([cert_name, key_filename, cert_filename])

    if generate_ev:
        # The dest_dir argument of generate_pkcs12() is also set to db_dir as
        # the .p12 files do not need to be kept once they have been imported.
        pkcs12_filename = CertUtils.generate_pkcs12(db_dir, db_dir, cert_filename, key_filename, cert_name)
        CertUtils.import_cert_and_pkcs12(srcdir, cert_filename, pkcs12_filename, cert_name, ",,")

        if not signer_key_filename:
            generated_ev_root_filenames.append(cert_filename)

    return [cert_name, key_filename, cert_filename]

# 需要导入模块: import CertUtils [as 别名]
# 或者: from CertUtils import import_cert_and_pkcs12 [as 别名]
def generate_certs(key_type, bad_key_size, ok_key_size, generate_ev):
    """
    Generates the various certificates used by the key size tests.

    Arguments:
      key_type -- the type of key generated: potential values: 'rsa', 'dsa',
                  or any of the curves found by 'openssl ecparam -list_curves'
      bad_key_size -- the public key size bad certs should have
      ok_key_size -- the public key size OK certs should have
      generate_ev -- whether an EV cert should be generated
    """
    if key_type == 'dsa':
        CertUtils.init_dsa(db_dir, dsaBad_param_filename, bad_key_size)
        CertUtils.init_dsa(db_dir, dsaOK_param_filename, ok_key_size)

    # OK Chain
    if generate_ev and key_type == 'rsa':
        # Reuse the existing RSA EV root
        caOK_cert_name = 'evroot'
        caOK_key = '../test_ev_certs/evroot.key'
        caOK_cert = '../test_ev_certs/evroot.der'
        caOK_pkcs12_filename = '../test_ev_certs/evroot.p12'
        CertUtils.import_cert_and_pkcs12(srcdir, caOK_cert, caOK_pkcs12_filename,
                                         caOK_cert_name, ',,')
    else:
        [caOK_key, caOK_cert] = generate_and_maybe_import_cert(
            key_type,
            '-caOK',
            ca_ext_text,
            '',
            '',
            dsaOK_param_filename,
            ok_key_size,
            generate_ev)

    [intOK_key, intOK_cert] = generate_and_maybe_import_cert(
        key_type,
        '-intOK-caOK',
        ca_ext_text,
        caOK_key,
        caOK_cert,
        dsaOK_param_filename,
        ok_key_size,
        generate_ev)

    generate_and_maybe_import_cert(
        key_type,
        '-eeOK-intOK-caOK',
        ee_ext_text,
        intOK_key,
        intOK_cert,
        dsaOK_param_filename,
        ok_key_size,
        generate_ev)

    # Bad CA
    [caBad_key, caBad_cert] = generate_and_maybe_import_cert(
        key_type,
        '-caBad',
        ca_ext_text,
        '',
        '',
        dsaBad_param_filename,
        bad_key_size,
        generate_ev)

    [int_key, int_cert] = generate_and_maybe_import_cert(
        key_type,
        '-intOK-caBad',
        ca_ext_text,
        caBad_key,
        caBad_cert,
        dsaOK_param_filename,
        ok_key_size,
        generate_ev)

    generate_and_maybe_import_cert(
        key_type,
        '-eeOK-intOK-caBad',
        ee_ext_text,
        int_key,
        int_cert,
        dsaOK_param_filename,
        ok_key_size,
        generate_ev)

    # Bad Intermediate
    [intBad_key, intBad_cert] = generate_and_maybe_import_cert(
        key_type,
        '-intBad-caOK',
        ca_ext_text,
        caOK_key,
        caOK_cert,
        dsaBad_param_filename,
        bad_key_size,
        generate_ev)

    generate_and_maybe_import_cert(
        key_type,
        '-eeOK-intBad-caOK',
#.........这里部分代码省略.........