Merge branch 'ia/public_key/crl/OTP-12547' into maint

* ia/public_key/crl/OTP-12547:
  public_key: Improve CRL handling support

4 files changed, 111 insertions, 2 deletions

diff --git a/lib/public_key/test/public_key_SUITE.erl b/lib/public_key/test/public_key_SUITE.erl
index 163f5f4413..40c28e86b3 100644
--- a/lib/public_key/test/public_key_SUITE.erl
+++ b/lib/public_key/test/public_key_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2015. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -42,7 +42,7 @@ all() ->
      encrypt_decrypt,
      {group, sign_verify},
      pkix, pkix_countryname, pkix_emailaddress, pkix_path_validation,
-     pkix_iso_rsa_oid, pkix_iso_dsa_oid].
+     pkix_iso_rsa_oid, pkix_iso_dsa_oid, pkix_crl].
 
 groups() -> 
     [{pem_decode_encode, [], [dsa_pem, rsa_pem, encrypted_pem,
@@ -712,6 +712,42 @@ pkix_iso_dsa_oid(Config) when is_list(Config) ->
     {_, dsa} = public_key:pkix_sign_types(SigAlg#'SignatureAlgorithm'.algorithm).
 
 %%--------------------------------------------------------------------
+
+pkix_crl() ->
+    [{doc, "test pkix_crl_* functions"}].
+
+pkix_crl(Config) when is_list(Config) ->
+    Datadir = ?config(data_dir, Config),
+    {ok, PemCRL} = file:read_file(filename:join(Datadir, "idp_crl.pem")),
+    [{_, CRL, _}] = public_key:pem_decode(PemCRL),
+    
+    {ok, IDPPemCert} = file:read_file(filename:join(Datadir, "idp_cert.pem")),
+    [{_, IDPCert, _}] = public_key:pem_decode(IDPPemCert),
+
+    {ok, SignPemCert} = file:read_file(filename:join(Datadir, "crl_signer.pem")),
+    [{_, SignCert, _}] = public_key:pem_decode(SignPemCert),
+    
+    OTPIDPCert = public_key:pkix_decode_cert(IDPCert, otp),
+    OTPSignCert = public_key:pkix_decode_cert(SignCert, otp),
+    ERLCRL = public_key:der_decode('CertificateList',CRL),
+
+    {rdnSequence,_} = public_key:pkix_crl_issuer(CRL),
+    {rdnSequence,_} = public_key:pkix_crl_issuer(ERLCRL),
+    
+    true = public_key:pkix_crl_verify(CRL, SignCert),
+    true = public_key:pkix_crl_verify(ERLCRL, OTPSignCert),
+
+    [#'DistributionPoint'{}|_] = public_key:pkix_dist_points(IDPCert),
+    [#'DistributionPoint'{}|_] = public_key:pkix_dist_points(OTPIDPCert),
+
+    #'DistributionPoint'{cRLIssuer = asn1_NOVALUE,
+     			 reasons = asn1_NOVALUE,
+			 distributionPoint =  Point} = public_key:pkix_dist_point(IDPCert),
+    #'DistributionPoint'{cRLIssuer = asn1_NOVALUE,
+			 reasons = asn1_NOVALUE,
+			 distributionPoint =  Point} = public_key:pkix_dist_point(OTPIDPCert).
+
+%%--------------------------------------------------------------------
 %% Internal functions ------------------------------------------------
 %%--------------------------------------------------------------------
 asn1_encode_decode({Asn1Type, Der, not_encrypted} = Entry) ->
diff --git a/lib/public_key/test/public_key_SUITE_data/crl_signer.pem b/lib/public_key/test/public_key_SUITE_data/crl_signer.pem
new file mode 100644
index 0000000000..d77f86b45d
--- /dev/null
+++ b/lib/public_key/test/public_key_SUITE_data/crl_signer.pem
@@ -0,0 +1,25 @@
+-----BEGIN CERTIFICATE-----
+MIID8zCCAtugAwIBAgIJAKU8w89SmyPyMA0GCSqGSIb3DQEBBAUAMIGGMREwDwYD
+VQQDEwhlcmxhbmdDQTETMBEGA1UECxMKRXJsYW5nIE9UUDEUMBIGA1UEChMLRXJp
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+ywxoJMrNnA==
+-----END CERTIFICATE-----
+
diff --git a/lib/public_key/test/public_key_SUITE_data/idp_cert.pem b/lib/public_key/test/public_key_SUITE_data/idp_cert.pem
new file mode 100644
index 0000000000..c2afc56a3a
--- /dev/null
+++ b/lib/public_key/test/public_key_SUITE_data/idp_cert.pem
@@ -0,0 +1,30 @@
+-----BEGIN CERTIFICATE-----
+MIIFGjCCBAKgAwIBAgIBAzANBgkqhkiG9w0BAQQFADCBgzEOMAwGA1UEAxMFb3Rw
+Q0ExEzARBgNVBAsTCkVybGFuZyBPVFAxFDASBgNVBAoTC0VyaWNzc29uIEFCMQsw
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+6+3VrZKFxrkqKaEoL50=
+-----END CERTIFICATE-----
diff --git a/lib/public_key/test/public_key_SUITE_data/idp_crl.pem b/lib/public_key/test/public_key_SUITE_data/idp_crl.pem
new file mode 100644
index 0000000000..0872279501
--- /dev/null
+++ b/lib/public_key/test/public_key_SUITE_data/idp_crl.pem
@@ -0,0 +1,18 @@
+-----BEGIN X509 CRL-----
+MIIC3TCCAcUCAQEwDQYJKoZIhvcNAQEEBQAwgYYxETAPBgNVBAMTCGVybGFuZ0NB
+MRMwEQYDVQQLEwpFcmxhbmcgT1RQMRQwEgYDVQQKEwtFcmljc3NvbiBBQjESMBAG
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+zqoNos7aV7LEYLYOjknaIhY=
+-----END X509 CRL-----