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gecko/security/nss/cmd/libpkix/pkix/top/test_policychecker.c
Benjamin Smedberg e0d84f35cb Import NSS_3_12_RC4
2008-06-06 08:40:11 -04:00

596 lines
19 KiB
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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the PKIX-C library.
*
* The Initial Developer of the Original Code is
* Sun Microsystems, Inc.
* Portions created by the Initial Developer are
* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
*
* Contributor(s):
* Sun Microsystems, Inc.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* test_policychecker.c
*
* Test Policy Checking
*
*/
#include "testutil.h"
#include "testutil_nss.h"
#define PKIX_TEST_MAX_CERTS 10
static void *plContext = NULL;
static
void printUsage(char *testname) {
char *fmt =
"USAGE: %s testname"
" [ENE|EE] \"{OID[:OID]*}\" [A|E|P] cert [cert]*\n"
"(The quotes are needed around the OID argument for dbx.)\n"
"(The optional arg A indicates initialAnyPolicyInhibit.)\n"
"(The optional arg E indicates initialExplicitPolicy.)\n"
"(The optional arg P indicates initialPolicyMappingInhibit.)\n";
printf(fmt, testname);
}
static
void printUsageMax(PKIX_UInt32 numCerts)
{
printf("\nUSAGE ERROR: number of certs %d exceed maximum %d\n",
numCerts, PKIX_TEST_MAX_CERTS);
}
static
PKIX_List *policySetParse(char *policyString)
{
char *p = NULL;
char *oid = NULL;
char c = '\0';
PKIX_Boolean validString = PKIX_FALSE;
PKIX_PL_OID *plOID = NULL;
PKIX_List *policySet = NULL;
PKIX_TEST_STD_VARS();
p = policyString;
/*
* There may or may not be quotes around the initial-policy-set
* string. If they are omitted, dbx will strip off the curly braces.
* If they are included, dbx will strip off the quotes, but if you
* are running directly from a script, without dbx, the quotes will
* not be stripped. We need to be able to handle both cases.
*/
if (*p == '"') {
p++;
}
if ('{' != *p++) {
return (NULL);
}
oid = p;
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&policySet, plContext));
/* scan to the end of policyString */
while (!validString) {
/* scan to the end of the current OID string */
c = *oid;
while ((c != '\0') && (c != ':') && (c != '}')) {
c = *++oid;
}
if ((c != ':') || (c != '}')) {
*oid = '\0'; /* store a null terminator */
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(p, &plOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR
(PKIX_List_AppendItem
(policySet,
(PKIX_PL_Object *)plOID,
plContext));
PKIX_TEST_DECREF_BC(plOID);
plOID = NULL;
if (c == '}') {
/*
* Any exit but this one means
* we were given a badly-formed string.
*/
validString = PKIX_TRUE;
}
p = ++oid;
}
}
cleanup:
if (!validString) {
PKIX_TEST_DECREF_AC(plOID);
PKIX_TEST_DECREF_AC(policySet);
policySet = NULL;
}
PKIX_TEST_RETURN();
return (policySet);
}
/*
* FUNCTION: treeToStringHelper
* This function obtains the string representation of a PolicyNode
* Tree and compares it to the expected value.
* PARAMETERS:
* "parent" - a PolicyNode, the root of a PolicyNodeTree;
* must be non-NULL.
* "expected" - the desired string.
* THREAD SAFETY:
* Thread Safe
*
* Multiple threads can safely call this function without worrying
* about conflicts, even if they're operating on the same object.
* RETURNS:
* Nothing.
*/
static void
treeToStringHelper(PKIX_PolicyNode *parent, char *expected)
{
PKIX_PL_String *stringRep = NULL;
char *actual = NULL;
PKIX_TEST_STD_VARS();
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString
((PKIX_PL_Object *)parent, &stringRep, plContext));
actual = PKIX_String2ASCII(stringRep, plContext);
if (actual == NULL){
pkixTestErrorMsg = "PKIX_String2ASCII Failed";
goto cleanup;
}
if (PL_strcmp(actual, expected) != 0){
testError("unexpected mismatch");
(void) printf("Actual value:\t%s\n", actual);
(void) printf("Expected value:\t%s\n", expected);
}
cleanup:
PKIX_PL_Free(actual, plContext);
PKIX_TEST_DECREF_AC(stringRep);
PKIX_TEST_RETURN();
}
static
void testPass(char *dirName, char *goodInput, char *diffInput, char *dateAscii){
PKIX_List *chain = NULL;
PKIX_ValidateParams *valParams = NULL;
PKIX_ValidateResult *valResult = NULL;
PKIX_TEST_STD_VARS();
subTest("Basic-Common-Fields <pass>");
/*
* Tests the Expiration, NameChaining, and Signature Checkers
*/
chain = createCertChain(dirName, goodInput, diffInput, plContext);
valParams = createValidateParams
(dirName,
goodInput,
diffInput,
dateAscii,
NULL,
PKIX_FALSE,
PKIX_FALSE,
PKIX_FALSE,
PKIX_FALSE,
chain,
plContext);
PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateChain
(valParams, &valResult, NULL, plContext));
cleanup:
PKIX_TEST_DECREF_AC(chain);
PKIX_TEST_DECREF_AC(valParams);
PKIX_TEST_DECREF_AC(valResult);
PKIX_TEST_RETURN();
}
static
void testNistTest1(char *dirName)
{
#define PKIX_TEST_NUM_CERTS 2
char *trustAnchor =
"TrustAnchorRootCertificate.crt";
char *intermediateCert =
"GoodCACert.crt";
char *endEntityCert =
"ValidCertificatePathTest1EE.crt";
char *certNames[PKIX_TEST_NUM_CERTS];
char *asciiAnyPolicy = "2.5.29.32.0";
PKIX_PL_Cert *certs[PKIX_TEST_NUM_CERTS] = { NULL, NULL };
PKIX_ValidateParams *valParams = NULL;
PKIX_ValidateResult *valResult = NULL;
PKIX_List *chain = NULL;
PKIX_PL_OID *anyPolicyOID = NULL;
PKIX_List *initialPolicies = NULL;
char *anchorName = NULL;
PKIX_TEST_STD_VARS();
subTest("testNistTest1: Creating the cert chain");
/*
* Create a chain, but don't include the first certName.
* That's the anchor, and is supplied separately from
* the chain.
*/
certNames[0] = intermediateCert;
certNames[1] = endEntityCert;
chain = createCertChainPlus
(dirName, certNames, certs, PKIX_TEST_NUM_CERTS, plContext);
subTest("testNistTest1: Creating the Validate Parameters");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(asciiAnyPolicy, &anyPolicyOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR
(PKIX_List_Create(&initialPolicies, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(initialPolicies, (PKIX_PL_Object *)anyPolicyOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_SetImmutable
(initialPolicies, plContext));
valParams = createValidateParams
(dirName,
trustAnchor,
NULL,
NULL,
initialPolicies,
PKIX_FALSE,
PKIX_FALSE,
PKIX_FALSE,
PKIX_FALSE,
chain,
plContext);
subTest("testNistTest1: Validating the chain");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateChain
(valParams, &valResult, NULL, plContext));
cleanup:
PKIX_PL_Free(anchorName, plContext);
PKIX_TEST_DECREF_AC(anyPolicyOID);
PKIX_TEST_DECREF_AC(initialPolicies);
PKIX_TEST_DECREF_AC(valParams);
PKIX_TEST_DECREF_AC(valResult);
PKIX_TEST_DECREF_AC(chain);
PKIX_TEST_RETURN();
}
static
void testNistTest2(char *dirName)
{
#define PKIX_TEST_NUM_CERTS 2
char *trustAnchor =
"TrustAnchorRootCertificate.crt";
char *intermediateCert =
"GoodCACert.crt";
char *endEntityCert =
"ValidCertificatePathTest1EE.crt";
char *certNames[PKIX_TEST_NUM_CERTS];
char *asciiNist1Policy = "2.16.840.1.101.3.2.1.48.1";
PKIX_PL_Cert *certs[PKIX_TEST_NUM_CERTS] = { NULL, NULL };
PKIX_ValidateParams *valParams = NULL;
PKIX_ValidateResult *valResult = NULL;
PKIX_List *chain = NULL;
PKIX_PL_OID *Nist1PolicyOID = NULL;
PKIX_List *initialPolicies = NULL;
char *anchorName = NULL;
PKIX_TEST_STD_VARS();
subTest("testNistTest2: Creating the cert chain");
/*
* Create a chain, but don't include the first certName.
* That's the anchor, and is supplied separately from
* the chain.
*/
certNames[0] = intermediateCert;
certNames[1] = endEntityCert;
chain = createCertChainPlus
(dirName, certNames, certs, PKIX_TEST_NUM_CERTS, plContext);
subTest("testNistTest2: Creating the Validate Parameters");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(asciiNist1Policy, &Nist1PolicyOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR
(PKIX_List_Create(&initialPolicies, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(initialPolicies, (PKIX_PL_Object *)Nist1PolicyOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_SetImmutable
(initialPolicies, plContext));
valParams = createValidateParams
(dirName,
trustAnchor,
NULL,
NULL,
initialPolicies,
PKIX_FALSE,
PKIX_FALSE,
PKIX_FALSE,
PKIX_FALSE,
chain,
plContext);
subTest("testNistTest2: Validating the chain");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateChain
(valParams, &valResult, NULL, plContext));
cleanup:
PKIX_PL_Free(anchorName, plContext);
PKIX_TEST_DECREF_AC(Nist1PolicyOID);
PKIX_TEST_DECREF_AC(initialPolicies);
PKIX_TEST_DECREF_AC(valParams);
PKIX_TEST_DECREF_AC(valResult);
PKIX_TEST_DECREF_AC(chain);
PKIX_TEST_RETURN();
}
static void printValidPolicyTree(PKIX_ValidateResult *valResult)
{
PKIX_PolicyNode* validPolicyTree = NULL;
PKIX_PL_String *treeString = NULL;
PKIX_TEST_STD_VARS();
PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateResult_GetPolicyTree
(valResult, &validPolicyTree, plContext));
if (validPolicyTree) {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString
((PKIX_PL_Object*)validPolicyTree,
&treeString,
plContext));
(void) printf("validPolicyTree is\n\t%s\n",
treeString->escAsciiString);
} else {
(void) printf("validPolicyTree is NULL\n");
}
cleanup:
PKIX_TEST_DECREF_AC(validPolicyTree);
PKIX_TEST_DECREF_AC(treeString);
PKIX_TEST_RETURN();
}
int test_policychecker(int argc, char *argv[])
{
PKIX_Boolean initialPolicyMappingInhibit = PKIX_FALSE;
PKIX_Boolean initialAnyPolicyInhibit = PKIX_FALSE;
PKIX_Boolean initialExplicitPolicy = PKIX_FALSE;
PKIX_Boolean expectedResult = PKIX_FALSE;
PKIX_UInt32 chainLength = 0;
PKIX_UInt32 initArgs = 0;
PKIX_UInt32 firstCert = 0;
PKIX_UInt32 i = 0;
PKIX_Int32 j = 0;
PKIX_UInt32 actualMinorVersion;
PKIX_ProcessingParams *procParams = NULL;
char *firstTrustAnchor = "yassir2yassir";
char *secondTrustAnchor = "yassir2bcn";
char *dateAscii = "991201000000Z";
PKIX_ValidateParams *valParams = NULL;
PKIX_ValidateResult *valResult = NULL;
PKIX_List *userInitialPolicySet = NULL; /* List of PKIX_PL_OID */
char *certNames[PKIX_TEST_MAX_CERTS];
PKIX_PL_Cert *certs[PKIX_TEST_MAX_CERTS];
PKIX_List *chain = NULL;
PKIX_Error *validationError = NULL;
PKIX_VerifyNode *verifyTree = NULL;
PKIX_PL_String *verifyString = NULL;
char *dirName = NULL;
char *dataCentralDir = NULL;
char *anchorName = NULL;
PKIX_TEST_STD_VARS();
PKIX_TEST_EXPECT_NO_ERROR(
PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
/*
* Perform hard-coded tests if no command line args.
* If command line args are provided, they must be:
* arg[1]: test name
* arg[2]: "ENE" or "EE", for "expect no error" or "expect error"
* arg[3]: directory for certificates
* arg[4]: user-initial-policy-set, consisting of braces
* containing zero or more OID sequences, separated by commas
* arg[5]: (optional) "E", indicating initialExplicitPolicy
* arg[firstCert]: the path and filename of the trust anchor certificate
* arg[firstCert+1..(n-1)]: successive certificates in the chain
* arg[n]: the end entity certificate
*
* Example: test_policychecker test1EE ENE
* {2.5.29.32.0,2.5.29.32.3.6} Anchor CA EndEntity
*/
dirName = argv[3+j];
dataCentralDir = argv[4+j];
if (argc <= 5 || ((6 == argc) && (j))) {
testPass
(dataCentralDir,
firstTrustAnchor,
secondTrustAnchor,
dateAscii);
testNistTest1(dirName);
testNistTest2(dirName);
goto cleanup;
}
if (argc < (7 + j)) {
printUsage(argv[0]);
pkixTestErrorMsg = "Invalid command line arguments.";
goto cleanup;
}
if (PORT_Strcmp(argv[2+j], "ENE") == 0) {
expectedResult = PKIX_TRUE;
} else if (PORT_Strcmp(argv[2+j], "EE") == 0) {
expectedResult = PKIX_FALSE;
} else {
printUsage(argv[0]);
pkixTestErrorMsg = "Invalid command line arguments.";
goto cleanup;
}
userInitialPolicySet = policySetParse(argv[5+j]);
if (!userInitialPolicySet) {
printUsage(argv[0]);
pkixTestErrorMsg = "Invalid command line arguments.";
goto cleanup;
}
for (initArgs = 0; initArgs < 3; initArgs++) {
if (PORT_Strcmp(argv[6+j+initArgs], "A") == 0) {
initialAnyPolicyInhibit = PKIX_TRUE;
} else if (PORT_Strcmp(argv[6+j+initArgs], "E") == 0) {
initialExplicitPolicy = PKIX_TRUE;
} else if (PORT_Strcmp(argv[6+j+initArgs], "P") == 0) {
initialPolicyMappingInhibit = PKIX_TRUE;
} else {
break;
}
}
firstCert = initArgs + j + 6;
chainLength = argc - (firstCert + 1);
if (chainLength > PKIX_TEST_MAX_CERTS) {
printUsageMax(chainLength);
pkixTestErrorMsg = "Invalid command line arguments.";
goto cleanup;
}
/*
* Create a chain, but don't include the first certName.
* That's the anchor, and is supplied separately from
* the chain.
*/
for (i = 0; i < chainLength; i++) {
certNames[i] = argv[i + (firstCert + 1)];
certs[i] = NULL;
}
chain = createCertChainPlus
(dirName, certNames, certs, chainLength, plContext);
subTest(argv[1+j]);
valParams = createValidateParams
(dirName,
argv[firstCert],
NULL,
NULL,
userInitialPolicySet,
initialPolicyMappingInhibit,
initialAnyPolicyInhibit,
initialExplicitPolicy,
PKIX_FALSE,
chain,
plContext);
if (expectedResult == PKIX_TRUE) {
subTest(" (expecting successful validation)");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateChain
(valParams, &valResult, &verifyTree, plContext));
printValidPolicyTree(valResult);
} else {
subTest(" (expecting validation to fail)");
validationError = PKIX_ValidateChain
(valParams, &valResult, &verifyTree, plContext);
if (!validationError) {
printValidPolicyTree(valResult);
pkixTestErrorMsg = "Should have thrown an error here.";
}
PKIX_TEST_DECREF_BC(validationError);
}
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString
((PKIX_PL_Object*)verifyTree, &verifyString, plContext));
(void) printf("verifyTree is\n%s\n", verifyString->escAsciiString);
cleanup:
PKIX_PL_Free(anchorName, plContext);
PKIX_TEST_DECREF_AC(verifyString);
PKIX_TEST_DECREF_AC(verifyTree);
PKIX_TEST_DECREF_AC(userInitialPolicySet);
PKIX_TEST_DECREF_AC(chain);
PKIX_TEST_DECREF_AC(valParams);
PKIX_TEST_DECREF_AC(valResult);
PKIX_TEST_DECREF_AC(validationError);
PKIX_Shutdown(plContext);
PKIX_TEST_RETURN();
endTests("PolicyChecker");
return (0);
}
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