pki/testdata/ssl/certificates/README - boringssl - Git at Google

 This directory contains various certificates for use with SSL-related
 unit tests.

 ===== Real-world certificates that need manual updating
 - google.binary.p7b
 - google.chain.pem
 - google.pem_cert.p7b
 - google.pem_pkcs7.p7b
 - google.pkcs7.p7b
 - google.single.der
 - google.single.pem : Certificates for testing parsing of different formats.

 - mit.davidben.der : An expired MIT client certificate.

 - foaf.me.chromium-test-cert.der : A client certificate for a FOAF.ME identity
      created for testing.

 - google_diginotar.pem
 - diginotar_public_ca_2025.pem : A certificate chain for the regression test
       of http://crbug.com/94673

 - salesforce_com_test.pem
 - verisign_intermediate_ca_2011.pem
 - verisign_intermediate_ca_2016.pem : Certificates for testing two
      X509Certificate objects that contain the same server certificate but
      different intermediate CA certificates.  The two intermediate CA
      certificates actually represent the same intermediate CA but have
      different validity periods.

 - ndn.ca.crt: "New Dream Network Certificate Authority" root certificate.
      This is an X.509 v1 certificate that omits the version field. Used to
      test that the certificate version gets the default value v1.

 - ct-test-embedded-cert.pem
 - ct-test-embedded-with-intermediate-chain.pem
 - ct-test-embedded-with-intermediate-preca-chain.pem
 - ct-test-embedded-with-preca-chain.pem
      Test certificate chains for Certificate Transparency: Each of these
      files contains a leaf certificate as the first certificate, which has
      embedded SCTs, followed by the issuer certificates chain.
      All files are from the src/test/testdada directory in
      https://code.google.com/p/certificate-transparency/

 - leaf_from_known_root.pem : A certificate issued by a public trust anchor,
      used for CertVerifyProcInternalTest.TestKnownRoot. Using for other
      purposes is not recommended. This needs to be updated periodically so the
      server name the cert is valid for may change.

 - treadclimber.pem: A chain where the leaf does not contain embedded SCTs,
   and which has a notBefore date after 2018/10/15. Expires 2020/02/07.
 - treadclimber.sctlist: The TLS encoded SignedCertificateTimestampList for the
   treadclimber.pem leaf certificate.
 - lets-encrypt-dst-x3-root.pem: A chain that ends in the Lets encrypt DST X3
   root (https://crt.sh/?id=8395). Has the same leaf as
   lets-encrypt-isrg-x1-root.pem.
 - lets-encrypt-isrg-x1-root.pem: A chain that ends in the Lets encrypt ISRG X1
   root (https://crt.sh/?id=9314791). Has the same leaf as
   lets-encrypt-dst-x3-root.pem.

 ===== Manually generated certificates
 - client.p12 : A PKCS #12 file containing a client certificate and a private
      key created for testing.  The password is "12345".

 - client-nokey.p12 : A PKCS #12 file containing a client certificate (the same
      as the one in client.p12) but no private key. The password is "12345".

 - client-empty-password.p12 : A PKCS #12 file containing an unencrypted client
      certificate and a encrypted private key.  The password is the empty string,
      encoded as two zero bytes.  (PKCS#12 passwords are encoded as
      NUL-terminated UTF-16.)

 - client-null-password.p12 : A PKCS #12 file containing an unencrypted client
      certificate and a encrypted private key.  The password is the empty string,
      encoded as the empty byte string.

 - unittest.selfsigned.der : A self-signed certificate generated using private
      key in unittest.key.bin. The common name is "unittest".

 - unittest.key.bin : private key stored unencrypted.

 - multivalue_rdn.pem : A regression test for http://crbug.com/101009. A
      certificate with all of the AttributeTypeAndValues stored within a single
      RelativeDistinguishedName, rather than one AVA per RDN as normally seen.

 - unescaped.pem : Regression test for http://crbug.com/102839. Contains
      characters such as '=' and '"' that would normally be escaped when
      converting a subject/issuer name to their stringized form.

 - websocket_cacert.pem : The testing root CA for testing WebSocket client
      certificate authentication.
      This file is used in SSLUITest.TestWSSClientCert.

 - websocket_client_cert.p12 : A PKCS #12 file containing a client certificate
      and a private key created for WebSocket testing. The password is "".
      This file is used in SSLUITest.TestWSSClientCert.

 - no_subject_common_name_cert.pem: Used to test the function that generates a
   NSS certificate nickname for a user certificate. This certificate's Subject
   field doesn't have a common name.

 - ct-test-embedded-with-uids.pem: A certificate with embedded SCT and
   issuer/subject unique IDs. This certificate should only be used in parsing
   tests and otherwise kept fixed. The signature, etc., are intentionally
   invalid.

 - name_constrained_key.pem
   The private key matching the public_key_hash of the kDomainsTest constraint
   in CertVerifyProc::HasNameConstraintsViolation.

 ===== From net/data/ssl/scripts/generate-quic-chain.sh
 - quic-chain.pem
 - quic-leaf-cert.key
 - quic-leaf-cert.key.pkcs8.pem
 - quic-root.pem
      These certificates are used by integration tests that use QUIC.

 - quic-leaf-cert.key.sct
      This isn't generated and just contains a simple text file (the contents
      don't actually matter, just the presence of the file).

 ===== From net/data/ssl/scripts/generate-test-certs.sh
 - expired_cert.pem
 - ok_cert.pem
 - root_ca_cert.pem
     These certificates are the common certificates used by the Python test
     server for simulating HTTPS connections.

 - intermediate_ca_cert.pem
 - ok_cert_by_intermediate.pem
     These certificates simulate a more common chain of root (root_ca_cert.pem)
     to intermediate (intermediate_ca_cert.pem) to leaf
     (ok_cert_by_intermediate.pem).

 - wildcard_.pem
     A certificate and private key valid for *.example.org, used in various
     net unit tests.

 - test_names.pem
     A certificate and private key valid for a number of test names. See
     [test_names] in ee.cnf. Other names may be added as needed.

 - bad_validity.pem
     A certificate and private key only valid on 0001-01-01. Windows refuses to
     parse this certificate.

 - spdy_pooling.pem : Used to test the handling of spdy IP connection pooling

 - subjectAltName_sanity_check.pem : Used to test the handling of various types
      within the subjectAltName extension of a certificate.

 - policies_sanity_check.pem : Used to test the parsing of various types of
      certificatePolicies extension policyQualifiers.

 - punycodetest.pem : A test self-signed server certificate with punycode name.
      The common name is "xn--wgv71a119e.com" (日本語.com)

 - sha1_2016.pem
     Used to test the handling of SHA1 certificates expiring in 2016.

 - 10_year_validity.pem
 - 11_year_validity.pem
 - 39_months_after_2015_04.pem
 - 40_months_after_2015_04.pem
 - 60_months_after_2012_07.pem
 - 61_months_after_2012_07.pem
 - pre_br_validity_bad_121.pem
 - pre_br_validity_bad_2020.pem
 - pre_br_validity_ok.pem
 - start_after_expiry.pem
     Certs to test that the maximum validity durations set by the CA/Browser
     Forum Baseline Requirements are enforced.

 - pre_june_2016.pem
 - post_june_2016.pem
 - dec_2017.pem
    Certs to test that policies related to enforcing CT on Symantec are
    properly gated on the issuance date. See
    https://g.co/chrome/symantecpkicerts. (Note, however, that the leaf and
    root do not actually form a chain.)

 - may_2018.pem
    An 825-day certificate issued on May 1, 2018, the official start of
    enforcement requiring Certificate Transparency for new certificates. This
    certificate does not have any embedded SCTs.

 - x509_verify_results.chain.pem : A simple certificate chain used to test that
     the correctly ordered, filtered certificate chain is returned during
     verification, regardless of the order in which the intermediate/root CA
     certificates are provided.

 - ev_test.pem
 - ev_test_state_only.pem
      Certificates for testing EV display (including regression test for
      https://crbug.com/1069113).

 ===== From net/data/ssl/scripts/generate-weak-test-chains.sh
 - 2048-rsa-root.pem
 - {768-rsa,1024-rsa,2048-rsa,prime256v1-ecdsa}-intermediate.pem
 - {768-rsa,1024-rsa,2048-rsa,prime256v1-ecdsa}-ee-by-
       {768-rsa,1024-rsa,2048-rsa,prime256v1-ecdsa}-intermediate.pem
       Test certificates used to ensure that weak keys are detected and rejected

 ===== From net/data/ssl/scripts/generate-cross-signed-certs.sh
 - cross-signed-leaf.pem
 - cross-signed-root-md5.pem
 - cross-signed-root-sha256.pem
      A certificate chain for regression testing http://crbug.com/108514

 ===== From net/data/ssl/scripts/generate-redundant-test-chains.sh
 - redundant-validated-chain.pem
 - redundant-server-chain.pem
 - redundant-validated-chain-root.pem

      Two chains, A -> B -> C -> D and A -> B -> C2 (C and C2 share the same
      public key) to test that SSLInfo gets the reconstructed, re-ordered
      chain instead of the chain as served. See
      SSLClientSocketTest.VerifyReturnChainProperlyOrdered in
      net/socket/ssl_client_socket_unittest.cc. These chains are valid until
      26 Feb 2022 and are generated by
      net/data/ssl/scripts/generate-redundant-test-chains.sh.

 ===== From net/data/ssl/scripts/generate-client-certificates.sh
 - client_1.pem
 - client_1.key
 - client_1.pk8
 - client_1_ca.pem
 - client_2.pem
 - client_2.key
 - client_2.pk8
 - client_2_ca.pem
 - client_3.pem
 - client_3.key
 - client_3.pk8
 - client_3_ca.pem
 - client_4.pem
 - client_4.key
 - client_4.pk8
 - client_4_ca.pem
 - client_5.pem
 - client_5.key
 - client_5.pk8
 - client_5_ca.pem
 - client_6.pem
 - client_6.key
 - client_6.pk8
 - client_6_ca.pem
 - client_root_ca.pem
      This is a set of files used to unit test SSL client certificate
      authentication.
      - client_1_ca.pem and client_2_ca.pem are the certificates of
        two distinct signing CAs.
      - client_1.pem and client_1.key correspond to the certificate and
        private key for a first certificate signed by client_1_ca.pem.
      - client_2.pem and client_2.key correspond to the certificate and
        private key for a second certificate signed by client_2_ca.pem.
      - each .pk8 file contains the same key as the corresponding .key file
        as PKCS#8 PrivateKeyInfo in DER encoding.
      - client_3.pem is nearly identical to client_2.pem, except it is used
        to test wifi EAP-TLS authentication so it uses a different set
        of X509v3 extensions.  Specifically it includes two Subject
        Alternative Name fields recognized by Chrome OS.
      - client_4.pem is similar to client_2.pem but is a P-256 ECDSA key rather
        than RSA.
      - client_5.pem is similar to client_2.pem but is a P-384 ECDSA key rather
        than RSA.
      - client_6.pem is similar to client_2.pem but is a P-521 ECDSA key rather
        than RSA.
      - client_root_ca.pem is the CA certificate which signed client_*_ca.pem.

 ===== From net/data/ssl/scripts/generate-bad-eku-certs.sh
 - eku-test-root.pem
 - non-crit-codeSigning-chain.pem
 - crit-codeSigning-chain.pem
      Two code-signing certificates (eKU: codeSigning; eKU: critical,
      codeSigning) which we use to test that clients are making sure that web
      server certs are checked for correct eKU fields (when an eKU field is
      present). Since codeSigning is not valid for web server auth, the checks
      should fail.

 ===== From net/data/ssl/scripts/generate-multi-root-test-chains.sh
 - multi-root-chain1.pem
 - multi-root-chain2.pem
      Two chains, A -> B -> C -> D and A -> B -> C2 -> E (C and C2 share the
      same public key) to test that certificate validation caching does not
      interfere with the chain_verify_callback used by CertVerifyProcChromeOS.
      See CertVerifyProcChromeOSTest.

 ===== From net/data/ssl/scripts/generate-multi-root-keychain.sh
 - multi-root.keychain: An OSX Keychain containing the generated
   certificates multi-root-*-by-*.pem

 ===== From net/data/ssl/scripts/generate-duplicate-cn-certs.sh
 - duplicate_cn_1.p12
 - duplicate_cn_1.pem
 - duplicate_cn_2.p12
 - duplicate_cn_2.pem
      Two certificates from the same issuer that share the same common name,
      but have distinct subject names (namely, their O fields differ). NSS
      requires that certificates have unique nicknames if they do not share the
      same subject, and these certificates are used to test that the nickname
      generation algorithm generates unique nicknames.
      The .pem versions contain just the certs, while the .p12 versions contain
      both the cert and a private key, since there are multiple ways to import
      certificates into NSS.

 ===== From net/data/ssl/scripts/generate-self-signed-certs.sh
 - self-signed-invalid-name.pem
 - self-signed-invalid-sig.pem
      Two "self-signed" certificates with mismatched names or an invalid
      signature, respectively.

 ===== From net/data/ssl/scripts/generate-key-usage-certs.sh
 - key_usage_rsa_no_extension.pem
 - key_usage_rsa_keyencipherment.pem
 - key_usage_rsa_digitalsignature.pem
 - key_usage_rsa_both.pem
      Self-signed RSA certificates with various combinations of keyUsage
      flags. Their private key is key_usage_rsa.key.

 - key_usage_p256_no_extension.pem
 - key_usage_p256_keyagreement.pem
 - key_usage_p256_digitalsignature.pem
 - key_usage_p256_both.pem
      Self-signed P-256 certificates with various combinations of keyUsage
      flags. Their private key is key_usage_p256.key.
	This directory contains various certificates for use with SSL-related
	unit tests.

	===== Real-world certificates that need manual updating
	- google.binary.p7b
	- google.chain.pem
	- google.pem_cert.p7b
	- google.pem_pkcs7.p7b
	- google.pkcs7.p7b
	- google.single.der
	- google.single.pem : Certificates for testing parsing of different formats.

	- mit.davidben.der : An expired MIT client certificate.

	- foaf.me.chromium-test-cert.der : A client certificate for a FOAF.ME identity
	created for testing.

	- google_diginotar.pem
	- diginotar_public_ca_2025.pem : A certificate chain for the regression test
	of http://crbug.com/94673

	- salesforce_com_test.pem
	- verisign_intermediate_ca_2011.pem
	- verisign_intermediate_ca_2016.pem : Certificates for testing two
	X509Certificate objects that contain the same server certificate but
	different intermediate CA certificates. The two intermediate CA
	certificates actually represent the same intermediate CA but have
	different validity periods.

	- ndn.ca.crt: "New Dream Network Certificate Authority" root certificate.
	This is an X.509 v1 certificate that omits the version field. Used to
	test that the certificate version gets the default value v1.

	- ct-test-embedded-cert.pem
	- ct-test-embedded-with-intermediate-chain.pem
	- ct-test-embedded-with-intermediate-preca-chain.pem
	- ct-test-embedded-with-preca-chain.pem
	Test certificate chains for Certificate Transparency: Each of these
	files contains a leaf certificate as the first certificate, which has
	embedded SCTs, followed by the issuer certificates chain.
	All files are from the src/test/testdada directory in
	https://code.google.com/p/certificate-transparency/

	- leaf_from_known_root.pem : A certificate issued by a public trust anchor,
	used for CertVerifyProcInternalTest.TestKnownRoot. Using for other
	purposes is not recommended. This needs to be updated periodically so the
	server name the cert is valid for may change.

	- treadclimber.pem: A chain where the leaf does not contain embedded SCTs,
	and which has a notBefore date after 2018/10/15. Expires 2020/02/07.
	- treadclimber.sctlist: The TLS encoded SignedCertificateTimestampList for the
	treadclimber.pem leaf certificate.
	- lets-encrypt-dst-x3-root.pem: A chain that ends in the Lets encrypt DST X3
	root (https://crt.sh/?id=8395). Has the same leaf as
	lets-encrypt-isrg-x1-root.pem.
	- lets-encrypt-isrg-x1-root.pem: A chain that ends in the Lets encrypt ISRG X1
	root (https://crt.sh/?id=9314791). Has the same leaf as
	lets-encrypt-dst-x3-root.pem.

	===== Manually generated certificates
	- client.p12 : A PKCS #12 file containing a client certificate and a private
	key created for testing. The password is "12345".

	- client-nokey.p12 : A PKCS #12 file containing a client certificate (the same
	as the one in client.p12) but no private key. The password is "12345".

	- client-empty-password.p12 : A PKCS #12 file containing an unencrypted client
	certificate and a encrypted private key. The password is the empty string,
	encoded as two zero bytes. (PKCS#12 passwords are encoded as
	NUL-terminated UTF-16.)

	- client-null-password.p12 : A PKCS #12 file containing an unencrypted client
	certificate and a encrypted private key. The password is the empty string,
	encoded as the empty byte string.

	- unittest.selfsigned.der : A self-signed certificate generated using private
	key in unittest.key.bin. The common name is "unittest".

	- unittest.key.bin : private key stored unencrypted.

	- multivalue_rdn.pem : A regression test for http://crbug.com/101009. A
	certificate with all of the AttributeTypeAndValues stored within a single
	RelativeDistinguishedName, rather than one AVA per RDN as normally seen.

	- unescaped.pem : Regression test for http://crbug.com/102839. Contains
	characters such as '=' and '"' that would normally be escaped when
	converting a subject/issuer name to their stringized form.

	- websocket_cacert.pem : The testing root CA for testing WebSocket client
	certificate authentication.
	This file is used in SSLUITest.TestWSSClientCert.

	- websocket_client_cert.p12 : A PKCS #12 file containing a client certificate
	and a private key created for WebSocket testing. The password is "".
	This file is used in SSLUITest.TestWSSClientCert.

	- no_subject_common_name_cert.pem: Used to test the function that generates a
	NSS certificate nickname for a user certificate. This certificate's Subject
	field doesn't have a common name.

	- ct-test-embedded-with-uids.pem: A certificate with embedded SCT and
	issuer/subject unique IDs. This certificate should only be used in parsing
	tests and otherwise kept fixed. The signature, etc., are intentionally
	invalid.

	- name_constrained_key.pem
	The private key matching the public_key_hash of the kDomainsTest constraint
	in CertVerifyProc::HasNameConstraintsViolation.

	===== From net/data/ssl/scripts/generate-quic-chain.sh
	- quic-chain.pem
	- quic-leaf-cert.key
	- quic-leaf-cert.key.pkcs8.pem
	- quic-root.pem
	These certificates are used by integration tests that use QUIC.

	- quic-leaf-cert.key.sct
	This isn't generated and just contains a simple text file (the contents
	don't actually matter, just the presence of the file).

	===== From net/data/ssl/scripts/generate-test-certs.sh
	- expired_cert.pem
	- ok_cert.pem
	- root_ca_cert.pem
	These certificates are the common certificates used by the Python test
	server for simulating HTTPS connections.

	- intermediate_ca_cert.pem
	- ok_cert_by_intermediate.pem
	These certificates simulate a more common chain of root (root_ca_cert.pem)
	to intermediate (intermediate_ca_cert.pem) to leaf
	(ok_cert_by_intermediate.pem).

	- wildcard_.pem
	A certificate and private key valid for *.example.org, used in various
	net unit tests.

	- test_names.pem
	A certificate and private key valid for a number of test names. See
	[test_names] in ee.cnf. Other names may be added as needed.

	- bad_validity.pem
	A certificate and private key only valid on 0001-01-01. Windows refuses to
	parse this certificate.

	- spdy_pooling.pem : Used to test the handling of spdy IP connection pooling

	- subjectAltName_sanity_check.pem : Used to test the handling of various types
	within the subjectAltName extension of a certificate.

	- policies_sanity_check.pem : Used to test the parsing of various types of
	certificatePolicies extension policyQualifiers.

	- punycodetest.pem : A test self-signed server certificate with punycode name.
	The common name is "xn--wgv71a119e.com" (日本語.com)

	- sha1_2016.pem
	Used to test the handling of SHA1 certificates expiring in 2016.

	- 10_year_validity.pem
	- 11_year_validity.pem
	- 39_months_after_2015_04.pem
	- 40_months_after_2015_04.pem
	- 60_months_after_2012_07.pem
	- 61_months_after_2012_07.pem
	- pre_br_validity_bad_121.pem
	- pre_br_validity_bad_2020.pem
	- pre_br_validity_ok.pem
	- start_after_expiry.pem
	Certs to test that the maximum validity durations set by the CA/Browser
	Forum Baseline Requirements are enforced.

	- pre_june_2016.pem
	- post_june_2016.pem
	- dec_2017.pem
	Certs to test that policies related to enforcing CT on Symantec are
	properly gated on the issuance date. See
	https://g.co/chrome/symantecpkicerts. (Note, however, that the leaf and
	root do not actually form a chain.)

	- may_2018.pem
	An 825-day certificate issued on May 1, 2018, the official start of
	enforcement requiring Certificate Transparency for new certificates. This
	certificate does not have any embedded SCTs.

	- x509_verify_results.chain.pem : A simple certificate chain used to test that
	the correctly ordered, filtered certificate chain is returned during
	verification, regardless of the order in which the intermediate/root CA
	certificates are provided.

	- ev_test.pem
	- ev_test_state_only.pem
	Certificates for testing EV display (including regression test for
	https://crbug.com/1069113).

	===== From net/data/ssl/scripts/generate-weak-test-chains.sh
	- 2048-rsa-root.pem
	- {768-rsa,1024-rsa,2048-rsa,prime256v1-ecdsa}-intermediate.pem
	- {768-rsa,1024-rsa,2048-rsa,prime256v1-ecdsa}-ee-by-
	{768-rsa,1024-rsa,2048-rsa,prime256v1-ecdsa}-intermediate.pem
	Test certificates used to ensure that weak keys are detected and rejected

	===== From net/data/ssl/scripts/generate-cross-signed-certs.sh
	- cross-signed-leaf.pem
	- cross-signed-root-md5.pem
	- cross-signed-root-sha256.pem
	A certificate chain for regression testing http://crbug.com/108514

	===== From net/data/ssl/scripts/generate-redundant-test-chains.sh
	- redundant-validated-chain.pem
	- redundant-server-chain.pem
	- redundant-validated-chain-root.pem

	Two chains, A -> B -> C -> D and A -> B -> C2 (C and C2 share the same
	public key) to test that SSLInfo gets the reconstructed, re-ordered
	chain instead of the chain as served. See
	SSLClientSocketTest.VerifyReturnChainProperlyOrdered in
	net/socket/ssl_client_socket_unittest.cc. These chains are valid until
	26 Feb 2022 and are generated by
	net/data/ssl/scripts/generate-redundant-test-chains.sh.

	===== From net/data/ssl/scripts/generate-client-certificates.sh
	- client_1.pem
	- client_1.key
	- client_1.pk8
	- client_1_ca.pem
	- client_2.pem
	- client_2.key
	- client_2.pk8
	- client_2_ca.pem
	- client_3.pem
	- client_3.key
	- client_3.pk8
	- client_3_ca.pem
	- client_4.pem
	- client_4.key
	- client_4.pk8
	- client_4_ca.pem
	- client_5.pem
	- client_5.key
	- client_5.pk8
	- client_5_ca.pem
	- client_6.pem
	- client_6.key
	- client_6.pk8
	- client_6_ca.pem
	- client_root_ca.pem
	This is a set of files used to unit test SSL client certificate
	authentication.
	- client_1_ca.pem and client_2_ca.pem are the certificates of
	two distinct signing CAs.
	- client_1.pem and client_1.key correspond to the certificate and
	private key for a first certificate signed by client_1_ca.pem.
	- client_2.pem and client_2.key correspond to the certificate and
	private key for a second certificate signed by client_2_ca.pem.
	- each .pk8 file contains the same key as the corresponding .key file
	as PKCS#8 PrivateKeyInfo in DER encoding.
	- client_3.pem is nearly identical to client_2.pem, except it is used
	to test wifi EAP-TLS authentication so it uses a different set
	of X509v3 extensions. Specifically it includes two Subject
	Alternative Name fields recognized by Chrome OS.
	- client_4.pem is similar to client_2.pem but is a P-256 ECDSA key rather
	than RSA.
	- client_5.pem is similar to client_2.pem but is a P-384 ECDSA key rather
	than RSA.
	- client_6.pem is similar to client_2.pem but is a P-521 ECDSA key rather
	than RSA.
	- client_root_ca.pem is the CA certificate which signed client_*_ca.pem.

	===== From net/data/ssl/scripts/generate-bad-eku-certs.sh
	- eku-test-root.pem
	- non-crit-codeSigning-chain.pem
	- crit-codeSigning-chain.pem
	Two code-signing certificates (eKU: codeSigning; eKU: critical,
	codeSigning) which we use to test that clients are making sure that web
	server certs are checked for correct eKU fields (when an eKU field is
	present). Since codeSigning is not valid for web server auth, the checks
	should fail.

	===== From net/data/ssl/scripts/generate-multi-root-test-chains.sh
	- multi-root-chain1.pem
	- multi-root-chain2.pem
	Two chains, A -> B -> C -> D and A -> B -> C2 -> E (C and C2 share the
	same public key) to test that certificate validation caching does not
	interfere with the chain_verify_callback used by CertVerifyProcChromeOS.
	See CertVerifyProcChromeOSTest.

	===== From net/data/ssl/scripts/generate-multi-root-keychain.sh
	- multi-root.keychain: An OSX Keychain containing the generated
	certificates multi-root--by-.pem

	===== From net/data/ssl/scripts/generate-duplicate-cn-certs.sh
	- duplicate_cn_1.p12
	- duplicate_cn_1.pem
	- duplicate_cn_2.p12
	- duplicate_cn_2.pem
	Two certificates from the same issuer that share the same common name,
	but have distinct subject names (namely, their O fields differ). NSS
	requires that certificates have unique nicknames if they do not share the
	same subject, and these certificates are used to test that the nickname
	generation algorithm generates unique nicknames.
	The .pem versions contain just the certs, while the .p12 versions contain
	both the cert and a private key, since there are multiple ways to import
	certificates into NSS.

	===== From net/data/ssl/scripts/generate-self-signed-certs.sh
	- self-signed-invalid-name.pem
	- self-signed-invalid-sig.pem
	Two "self-signed" certificates with mismatched names or an invalid
	signature, respectively.

	===== From net/data/ssl/scripts/generate-key-usage-certs.sh
	- key_usage_rsa_no_extension.pem
	- key_usage_rsa_keyencipherment.pem
	- key_usage_rsa_digitalsignature.pem
	- key_usage_rsa_both.pem
	Self-signed RSA certificates with various combinations of keyUsage
	flags. Their private key is key_usage_rsa.key.

	- key_usage_p256_no_extension.pem
	- key_usage_p256_keyagreement.pem
	- key_usage_p256_digitalsignature.pem
	- key_usage_p256_both.pem
	Self-signed P-256 certificates with various combinations of keyUsage
	flags. Their private key is key_usage_p256.key.