131 lines
5.5 KiB
Text
131 lines
5.5 KiB
Text
This documents the X.509 CAs, certificates, and CRLS used for testing.
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Certification authorities
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-------------------------
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There are two main CAs for use as trusted roots:
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- test-ca.crt aka "C=NL, O=PolarSSL, CN=PolarSSL Test CA"
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uses a RSA-2048 key
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test-ca-sha1.crt and test-ca-sha256.crt use the same key, signed with
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different hashes.
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- test-ca2*.crt aka "C=NL, O=PolarSSL, CN=Polarssl Test EC CA"
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uses an EC key with NIST P-384 (aka secp384r1)
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variants used to test the keyUsage extension
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The files test-ca_cat12 and test-ca_cat21 contain them concatenated both ways.
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Two intermediate CAs are signed by them:
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- test-int-ca.crt "C=NL, O=PolarSSL, CN=PolarSSL Test Intermediate CA"
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uses RSA-4096, signed by test-ca2
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- test-int-ca-exp.crt is a copy that is expired
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- test-int-ca2.crt "C=NL, O=PolarSSL, CN=PolarSSL Test Intermediate EC CA"
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uses an EC key with NIST P-384, signed by test-ca
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A third intermediate CA is signed by test-int-ca2.crt:
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- test-int-ca3.crt "C=UK, O=mbed TLS, CN=mbed TLS Test intermediate CA 3"
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uses an EC key with NIST P-256, signed by test-int-ca2
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Finally, other CAs for specific purposes:
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- enco-ca-prstr.pem: has its CN encoded as a printable string, but child cert
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enco-cert-utf8str.pem has its issuer's CN encoded as a UTF-8 string.
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- test-ca-v1.crt: v1 "CA", signs
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server1-v1.crt: v1 "intermediate CA", signs
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server2-v1*.crt: EE cert (without of with chain in same file)
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- keyUsage.decipherOnly.crt: has the decipherOnly keyUsage bit set
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End-entity certificates
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-----------------------
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Short information fields:
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- name or pattern
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- issuing CA: 1 -> test-ca.crt
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2 -> test-ca2.crt
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I1 -> test-int-ca.crt
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I2 -> test-int-ca2.crt
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I3 -> test-int-ca3.crt
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O -> other
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- key type: R -> RSA, E -> EC
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- C -> there is a CRL revoking this cert (see below)
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- L -> CN=localhost (useful for local test servers)
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- P1, P2 if the file includes parent (resp. parent + grandparent)
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- free-form comments
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List of certificates:
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- cert_example_multi*.crt: 1/O R: subjectAltName
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- cert_example_wildcard.crt: 1 R: wildcard in subject's CN
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- cert_md*.crt, cert_sha*.crt: 1 R: signature hash
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- cert_v1_with_ext.crt: 1 R: v1 with extensions (illegal)
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- cli2.crt: 2 E: basic
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- cli-rsa.key, cli-rsa-*.crt: RSA key used for test clients, signed by
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the RSA test CA.
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- enco-cert-utf8str.pem: see enco-ca-prstr.pem above
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- server1*.crt: 1* R C* P1*: misc *(server1-v1 see test-ca-v1.crt above)
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*CRL for: .cert_type.crt, .crt, .key_usage.crt, .v1.crt
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P1 only for _ca.crt
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- server2-v1*.crt: O R: see test-ca-v1.crt above
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- server2*.crt: 1 R L: misc
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- server3.crt: 1 E L: EC cert signed by RSA CA
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- server4.crt: 2 R L: RSA cert signed by EC CA
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- server5*.crt: 2* E L: misc *(except -selfsigned and -ss-*)
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-sha*: hashes
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.eku*: extendeKeyUsage (cli/srv = www client/server, cs = codesign, etc)
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.ku*: keyUsage (ds = signatures, ke/ka = key exchange/agreement)
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.req*: CSR, not certificate
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-der*: trailing bytes in der (?)
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-badsign.crt: S5 with corrupted signature
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-expired.crt: S5 with "not after" date in the past
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-future.crt: S5 with "not before" date in the future
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-selfsigned.crt: Self-signed cert with S5 key
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-ss-expired.crt: Self-signed cert with S5 key, expired
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-ss-forgeca.crt: Copy of test-int-ca3 self-signed with S5 key
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- server6-ss-child.crt: O E: "child" of non-CA server5-selfsigned
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- server6.crt, server6.pem: 2 E L C: revoked
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- server7.crt: I1 E L P1(usually): EC signed by RSA signed by EC
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-badsign.crt: S7 with corrupted signature + I1
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-expired.crt: S7 with "not after" date in the past + I1
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-future.crt: S7 with "not before" date in the future + I1
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_int-ca-exp.crt: S7 + expired I1
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_int-ca.crt: S7 + I1
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_int-ca_ca2.crt: S7 + I1 + 2
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_all_space.crt: S7 + I1 both with misplaced spaces (invalid PEM)
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_pem_space.crt: S7 with misplace space (invalid PEM) + I1
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_trailing_space.crt: S7 + I1 both with trainling space (valid PEM)
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_spurious_int-ca.crt: S7 + I2(spurious) + I1
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- server8*.crt: I2 R L: RSA signed by EC signed by RSA (P1 for _int-ca2)
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- server9*.crt: 1 R C* L P1*: signed using RSASSA-PSS
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*CRL for: 9.crt, -badsign, -with-ca (P1)
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- server10.crt: I3 E L
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-badsign.crt: S10 with corrupted signature
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-bs_int3.pem: S10-badsign + I3
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_int3-bs.pem: S10 + I3-badsign
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_int3_int-ca2.crt: S10 + I3 + I2
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_int3_int-ca2_ca.crt: S10 + I3 + I2 + 1
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_int3_spurious_int-ca2.crt: S10 + I3 + I1(spurious) + I2
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Certificate revocation lists
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----------------------------
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Signing CA in parentheses (same meaning as certificates).
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- crl-ec-sha*.pem: (2) server6.crt
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- crl-future.pem: (2) server6.crt + unknown
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- crl-rsa-pss-*.pem: (1) server9{,badsign,with-ca}.crt + cert_sha384.crt + unknown
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- crl.pem, crl_expired.pem: (1) server1{,.cert_type,.key_usage,.v1}.crt + unknown
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- crl_md*.pem: crl_sha*.pem: (1) same as crl.pem
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- crt_cat_*.pem: (1+2) concatenations in various orders:
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ec = crl-ec-sha256.pem, ecfut = crl-future.pem
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rsa = crl.pem, rsabadpem = same with pem error, rsaexp = crl_expired.pem
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Note: crl_future would revoke server9 and cert_sha384.crt if signed by CA 1
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crl-rsa-pss* would revoke server6.crt if signed by CA 2
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Generation
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----------
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Newer test files have been generated through commands in the Makefile. The
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resulting files are committed to the repository so that the tests can
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run without having to re-do the generation and so that the output is the
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same for everyone (the generation process is randomized).
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The origin of older certificates has not been recorded.
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