diff options
Diffstat (limited to 'security/nss/cmd/libpkix/sample_apps/validate_chain.c')
| -rw-r--r-- | security/nss/cmd/libpkix/sample_apps/validate_chain.c | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/security/nss/cmd/libpkix/sample_apps/validate_chain.c b/security/nss/cmd/libpkix/sample_apps/validate_chain.c new file mode 100644 index 000000000..c580399bb --- /dev/null +++ b/security/nss/cmd/libpkix/sample_apps/validate_chain.c @@ -0,0 +1,267 @@ +/* ***** 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 ***** */ +/* + * validateChain.c + * + * Tests Cert Chain Validation + * + */ + +#include <stdio.h> +#include <string.h> +#include <stddef.h> + +#include "pkix_pl_generalname.h" +#include "pkix_pl_cert.h" +#include "pkix.h" +#include "testutil.h" +#include "prlong.h" +#include "plstr.h" +#include "prthread.h" +#include "nspr.h" +#include "prtypes.h" +#include "prtime.h" +#include "pk11func.h" +#include "secasn1.h" +#include "cert.h" +#include "cryptohi.h" +#include "secoid.h" +#include "certdb.h" +#include "secitem.h" +#include "keythi.h" +#include "nss.h" + +static void *plContext = NULL; + +static +void printUsage(void){ + (void) printf("\nUSAGE:\tvalidateChain <trustedCert> " + "<cert_1> <cert_2> ... <cert_n>\n"); + (void) printf("\tValidates a chain of n certificates " + "using the given trust anchor.\n"); + +} + +static PKIX_PL_Cert * +createCert(char *inFileName) +{ + PKIX_PL_ByteArray *byteArray = NULL; + void *buf = NULL; + PRFileDesc *inFile = NULL; + PKIX_UInt32 len; + SECItem certDER; + SECStatus rv; + /* default: NULL cert (failure case) */ + PKIX_PL_Cert *cert = NULL; + + PKIX_TEST_STD_VARS(); + + certDER.data = NULL; + + inFile = PR_Open(inFileName, PR_RDONLY, 0); + + if (!inFile){ + pkixTestErrorMsg = "Unable to open cert file"; + goto cleanup; + } else { + rv = SECU_ReadDERFromFile(&certDER, inFile, PR_FALSE); + if (!rv){ + buf = (void *)certDER.data; + len = certDER.len; + + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_PL_ByteArray_Create + (buf, len, &byteArray, plContext)); + + PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Cert_Create + (byteArray, &cert, plContext)); + + SECITEM_FreeItem(&certDER, PR_FALSE); + } else { + pkixTestErrorMsg = "Unable to read DER from cert file"; + goto cleanup; + } + } + +cleanup: + + if (inFile){ + PR_Close(inFile); + } + + if (PKIX_TEST_ERROR_RECEIVED){ + SECITEM_FreeItem(&certDER, PR_FALSE); + } + + PKIX_TEST_DECREF_AC(byteArray); + + PKIX_TEST_RETURN(); + + return (cert); +} + +int validate_chain(int argc, char *argv[]) +{ + PKIX_TrustAnchor *anchor = NULL; + PKIX_List *anchors = NULL; + PKIX_List *certs = NULL; + PKIX_ProcessingParams *procParams = NULL; + PKIX_ValidateParams *valParams = NULL; + PKIX_ValidateResult *valResult = NULL; + PKIX_PL_X500Name *subject = NULL; + PKIX_ComCertSelParams *certSelParams = NULL; + PKIX_CertSelector *certSelector = NULL; + PKIX_VerifyNode *verifyTree = NULL; + PKIX_PL_String *verifyString = NULL; + + char *trustedCertFile = NULL; + char *chainCertFile = NULL; + PKIX_PL_Cert *trustedCert = NULL; + PKIX_PL_Cert *chainCert = NULL; + PKIX_UInt32 chainLength = 0; + PKIX_UInt32 i = 0; + PKIX_UInt32 j = 0; + PKIX_UInt32 actualMinorVersion; + + PKIX_TEST_STD_VARS(); + + if (argc < 3){ + printUsage(); + return (0); + } + + PKIX_TEST_EXPECT_NO_ERROR( + PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext)); + + chainLength = (argc - j) - 2; + + /* create processing params with list of trust anchors */ + trustedCertFile = argv[1+j]; + trustedCert = createCert(trustedCertFile); + + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_PL_Cert_GetSubject(trustedCert, &subject, plContext)); + + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_ComCertSelParams_Create(&certSelParams, plContext)); + +#if 0 + PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_SetSubject + (certSelParams, subject, plContext)); +#endif + + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_CertSelector_Create + (NULL, NULL, &certSelector, plContext)); + + PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_SetCommonCertSelectorParams + (certSelector, certSelParams, plContext)); + + PKIX_TEST_DECREF_BC(subject); + PKIX_TEST_DECREF_BC(certSelParams); + + PKIX_TEST_EXPECT_NO_ERROR(PKIX_TrustAnchor_CreateWithCert + (trustedCert, &anchor, plContext)); + + PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&anchors, plContext)); + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_List_AppendItem + (anchors, (PKIX_PL_Object *)anchor, plContext)); + PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_Create + (anchors, &procParams, plContext)); + + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_ProcessingParams_SetTargetCertConstraints + (procParams, certSelector, plContext)); + + PKIX_TEST_DECREF_BC(certSelector); + + /* create cert chain */ + PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&certs, plContext)); + for (i = 0; i < chainLength; i++){ + chainCertFile = argv[(i + j) + 2]; + chainCert = createCert(chainCertFile); + + PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem + (certs, + (PKIX_PL_Object *)chainCert, + plContext)); + + PKIX_TEST_DECREF_BC(chainCert); + chainCert = NULL; + } + /* create validate params with processing params and cert chain */ + PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateParams_Create + (procParams, certs, &valParams, plContext)); + + PKIX_TEST_DECREF_BC(trustedCert); trustedCert = NULL; + PKIX_TEST_DECREF_BC(anchor); anchor = NULL; + PKIX_TEST_DECREF_BC(anchors); anchors = NULL; + PKIX_TEST_DECREF_BC(certs); certs = NULL; + PKIX_TEST_DECREF_BC(procParams); procParams = NULL; + + /* validate cert chain using processing params and return valResult */ + + PKIX_TEST_EXPECT_NO_ERROR + (PKIX_ValidateChain(valParams, &valResult, &verifyTree, plContext)); + + if (valResult != NULL){ + (void) printf("SUCCESSFULLY VALIDATED\n"); + } + +cleanup: + + if (PKIX_TEST_ERROR_RECEIVED){ + (void) printf("FAILED TO VALIDATE\n"); + (void) PKIX_PL_Object_ToString + ((PKIX_PL_Object*)verifyTree, &verifyString, plContext); + (void) printf("verifyTree is\n%s\n", verifyString->escAsciiString); + PKIX_TEST_DECREF_AC(verifyString); + + } + + PKIX_TEST_DECREF_AC(verifyTree); + PKIX_TEST_DECREF_AC(valResult); + PKIX_TEST_DECREF_AC(valParams); + + PKIX_TEST_RETURN(); + + PKIX_Shutdown(plContext); + + return (0); + +} |