+/*
+ * Copyright (c) 2002,2011-2012,2014 Apple Inc. All Rights Reserved.
+ *
+ * The contents of this file constitute Original Code as defined in and are
+ * subject to the Apple Public Source License Version 1.2 (the 'License').
+ * You may not use this file except in compliance with the License. Please obtain
+ * a copy of the License at http://www.apple.com/publicsource and read it before
+ * using this file.
+ *
+ * This Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
+ * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
+ * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
+ * specific language governing rights and limitations under the License.
+ */
+
+/*
+ * cuPrintCert.cpp - Parse a cert or CRL, dump contents.
+ */
+#include "cuCdsaUtils.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <Security/oidscert.h>
+#include <Security/oidscrl.h>
+#include <Security/x509defs.h>
+#include <Security/oidsattr.h>
+#include <Security/oidsalg.h>
+#include <Security/cssmapple.h>
+#include <string.h>
+#include "cuPrintCert.h"
+#include "cuOidParser.h"
+#include "cuTimeStr.h"
+#include <Security/certextensions.h>
+#include <Security/SecAsn1Coder.h>
+#include <Security/keyTemplates.h>
+
+static const char *months[] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+};
+
+static void printTimeStr(const CSSM_DATA *cssmTime)
+{
+ struct tm tm;
+
+ /* ignore cssmTime->timeType for now */
+ if(cuTimeStringToTm((char *)cssmTime->Data, (unsigned int)cssmTime->Length, &tm)) {
+ printf("***Bad time string format***\n");
+ return;
+ }
+ if(tm.tm_mon > 11) {
+ printf("***Bad time string format***\n");
+ return;
+ }
+ printf("%02d:%02d:%02d %s %d, %04d\n",
+ tm.tm_hour, tm.tm_min, tm.tm_sec,
+ months[tm.tm_mon], tm.tm_mday, tm.tm_year + 1900);
+
+}
+
+
+static void printTime(const CSSM_X509_TIME *cssmTime)
+{
+ /* ignore cssmTime->timeType for now */
+ printTimeStr(&cssmTime->time);
+}
+
+static void printDataAsHex(
+ const CSSM_DATA *d,
+ unsigned maxToPrint = 0) // optional, 0 means print it all
+{
+ unsigned i;
+ bool more = false;
+ uint32 len = (uint32)d->Length;
+ uint8 *cp = d->Data;
+
+ if((maxToPrint != 0) && (len > maxToPrint)) {
+ len = maxToPrint;
+ more = true;
+ }
+ for(i=0; i<len; i++) {
+ printf("%02X ", ((unsigned char *)cp)[i]);
+ }
+ if(more) {
+ printf("...\n");
+ }
+ else {
+ printf("\n");
+ }
+}
+
+/*
+ * Identify CSSM_BER_TAG with a C string.
+ */
+static const char *tagTypeString(
+ CSSM_BER_TAG tagType)
+{
+ static char unknownType[80];
+
+ switch(tagType) {
+ case BER_TAG_UNKNOWN:
+ return "BER_TAG_UNKNOWN";
+ case BER_TAG_BOOLEAN:
+ return "BER_TAG_BOOLEAN";
+ case BER_TAG_INTEGER:
+ return "BER_TAG_INTEGER";
+ case BER_TAG_BIT_STRING:
+ return "BER_TAG_BIT_STRING";
+ case BER_TAG_OCTET_STRING:
+ return "BER_TAG_OCTET_STRING";
+ case BER_TAG_NULL:
+ return "BER_TAG_NULL";
+ case BER_TAG_OID:
+ return "BER_TAG_OID";
+ case BER_TAG_SEQUENCE:
+ return "BER_TAG_SEQUENCE";
+ case BER_TAG_SET:
+ return "BER_TAG_SET";
+ case BER_TAG_PRINTABLE_STRING:
+ return "BER_TAG_PRINTABLE_STRING";
+ case BER_TAG_T61_STRING:
+ return "BER_TAG_T61_STRING";
+ case BER_TAG_IA5_STRING:
+ return "BER_TAG_IA5_STRING";
+ case BER_TAG_UTC_TIME:
+ return "BER_TAG_UTC_TIME";
+ case BER_TAG_GENERALIZED_TIME:
+ return "BER_TAG_GENERALIZED_TIME";
+ default:
+ sprintf(unknownType, "Other type (0x%x)", tagType);
+ return unknownType;
+ }
+}
+
+/*
+ * Print an OID, assumed to be in BER encoded "Intel" format
+ * Length is inferred from oid->Length
+ * Tag is implied
+ */
+static void printOid(OidParser &parser, const CSSM_DATA *oid)
+{
+ char strBuf[OID_PARSER_STRING_SIZE];
+
+ if(oid == NULL) {
+ printf("NULL\n");
+ return;
+ }
+ if((oid->Length == 0) || (oid->Data == NULL)) {
+ printf("EMPTY\n");
+ return;
+ }
+ parser.oidParse(oid->Data, (unsigned int)oid->Length, strBuf);
+ printf("%s\n", strBuf);
+}
+
+/*
+ * Used to print generic blobs which we don't really understand.
+ * The bytesToPrint argument is usually thing->Length; it's here because snacc
+ * peports lengths of bit strings in BITS. Caller knows this and
+ * modifies bytesToPrint accordingly. In any case, bytesToPrint is the
+ * max number of valid bytes in *thing->Data.
+ */
+#define BLOB_LENGTH_PRINT 3
+
+static void printBlobBytes(
+ const char *blobType,
+ const char *quanta, // e.g., "bytes', "bits"
+ uint32 bytesToPrint,
+ const CSSM_DATA *thing)
+{
+ uint32 dex;
+ uint32 toPrint = bytesToPrint;
+
+ if(toPrint > BLOB_LENGTH_PRINT) {
+ toPrint = BLOB_LENGTH_PRINT;
+ }
+ printf("%s; Length %u %s; data = ",
+ blobType, (unsigned)thing->Length, quanta);
+ for(dex=0; dex<toPrint; dex++) {
+ printf("0x%x ", thing->Data[dex]);
+ if(dex == (toPrint - 1)) {
+ break;
+ }
+ }
+ if(dex < bytesToPrint) {
+ printf(" ...\n");
+ }
+ else {
+ printf("\n");
+ }
+}
+
+/*
+ * Print an IA5String or Printable string. Null terminator is not assumed.
+ * Trailing newline is printed.
+ */
+static void printString(
+ const CSSM_DATA *str)
+{
+ unsigned i;
+ char *cp = (char *)str->Data;
+ for(i=0; i<str->Length; i++) {
+ printf("%c", *cp++);
+ }
+ printf("\n");
+}
+
+static void printDerThing(
+ CSSM_BER_TAG tagType,
+ const CSSM_DATA *thing,
+ OidParser &parser)
+{
+ switch(tagType) {
+ case BER_TAG_INTEGER:
+ printf("%d\n", cuDER_ToInt(thing));
+ return;
+ case BER_TAG_BOOLEAN:
+ if(thing->Length != 1) {
+ printf("***malformed BER_TAG_BOOLEAN: length %u data ",
+ (unsigned)thing->Length);
+ }
+ printf("%u\n", cuDER_ToInt(thing));
+ return;
+ case BER_TAG_PRINTABLE_STRING:
+ case BER_TAG_IA5_STRING:
+ case BER_TAG_T61_STRING:
+ case BER_TAG_PKIX_UTF8_STRING: // mostly printable....
+ printString(thing);
+ return;
+ case BER_TAG_OCTET_STRING:
+ printBlobBytes("Byte string", "bytes", (uint32)thing->Length, thing);
+ return;
+ case BER_TAG_BIT_STRING:
+ printBlobBytes("Bit string", "bits", (uint32)(thing->Length + 7) / 8, thing);
+ return;
+ case BER_TAG_SEQUENCE:
+ printBlobBytes("Sequence", "bytes", (uint32)thing->Length, thing);
+ return;
+ case BER_TAG_SET:
+ printBlobBytes("Set", "bytes", (uint32)thing->Length, thing);
+ return;
+ case BER_TAG_OID:
+ printf("OID = ");
+ printOid(parser, thing);
+ break;
+ default:
+ printf("not displayed (tagType = %s; length %u)\n",
+ tagTypeString(tagType), (unsigned)thing->Length);
+ break;
+
+ }
+}
+
+/* compare two OIDs, return CSSM_TRUE if identical */
+static CSSM_BOOL compareOids(
+ const CSSM_OID *oid1,
+ const CSSM_OID *oid2)
+{
+ if((oid1 == NULL) || (oid2 == NULL)) {
+ return CSSM_FALSE;
+ }
+ if(oid1->Length != oid2->Length) {
+ return CSSM_FALSE;
+ }
+ if(memcmp(oid1->Data, oid2->Data, oid1->Length)) {
+ return CSSM_FALSE;
+ }
+ else {
+ return CSSM_TRUE;
+ }
+}
+
+/*
+ * Following a CSSMOID_ECDSA_WithSpecified algorithm is another encoded
+ * CSSM_X509_ALGORITHM_IDENTIFIER containing the digest algorithm OID.
+ * Decode and print the OID.
+ */
+static void printECDSA_SigAlgParams(
+ const CSSM_DATA *params,
+ OidParser &parser)
+{
+ SecAsn1CoderRef coder = NULL;
+ if(SecAsn1CoderCreate(&coder)) {
+ printf("***Error in SecAsn1CoderCreate()\n");
+ return;
+ }
+ CSSM_X509_ALGORITHM_IDENTIFIER algParams;
+ memset(&algParams, 0, sizeof(algParams));
+ if(SecAsn1DecodeData(coder, params, kSecAsn1AlgorithmIDTemplate,
+ &algParams)) {
+ printf("***Error decoding CSSM_X509_ALGORITHM_IDENTIFIER\n");
+ goto errOut;
+ }
+ printOid(parser, &algParams.algorithm);
+errOut:
+ SecAsn1CoderRelease(coder);
+}
+
+static void printSigAlg(
+ const CSSM_X509_ALGORITHM_IDENTIFIER *sigAlg,
+ OidParser &parser)
+{
+ printOid(parser, &sigAlg->algorithm);
+ if(sigAlg->parameters.Data != NULL) {
+ printf(" alg params : ");
+ if(compareOids(&sigAlg->algorithm, &CSSMOID_ecPublicKey) &&
+ (sigAlg->parameters.Data[0] == BER_TAG_OID) &&
+ (sigAlg->parameters.Length > 2)) {
+ /*
+ * An OID accompanying an ECDSA public key. The OID is an ECDSA curve.
+ * Do a quickie DER-decode of the OID - it's here in encoded form
+ * because this field is an ASN_ANY - and print the resulting OID.
+ */
+ CSSM_OID curveOid = {sigAlg->parameters.Length-2, sigAlg->parameters.Data+2};
+ printOid(parser, &curveOid);
+ }
+ else if(compareOids(&sigAlg->algorithm, &CSSMOID_ECDSA_WithSpecified)) {
+ /*
+ * The accompanying params specify the digest algorithm.
+ */
+ printECDSA_SigAlgParams(&sigAlg->parameters, parser);
+ }
+ else {
+ /* All others - ASN_ANY - punt */
+ printDataAsHex(&sigAlg->parameters, 8);
+ }
+ }
+}
+
+static void printRdn(
+ const CSSM_X509_RDN *rdnp,
+ OidParser &parser)
+{
+ CSSM_X509_TYPE_VALUE_PAIR *ptvp;
+ unsigned pairDex;
+ const char *fieldName;
+
+ for(pairDex=0; pairDex<rdnp->numberOfPairs; pairDex++) {
+ ptvp = &rdnp->AttributeTypeAndValue[pairDex];
+ if(compareOids(&ptvp->type, &CSSMOID_CountryName)) {
+ fieldName = "Country ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_OrganizationName)) {
+ fieldName = "Org ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_LocalityName)) {
+ fieldName = "Locality ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_OrganizationalUnitName)) {
+ fieldName = "OrgUnit ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_CommonName)) {
+ fieldName = "Common Name ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_Surname)) {
+ fieldName = "Surname ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_Title)) {
+ fieldName = "Title ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_Surname)) {
+ fieldName = "Surname ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_StateProvinceName)) {
+ fieldName = "State ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_CollectiveStateProvinceName)) {
+ fieldName = "Coll. State ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_EmailAddress)) {
+ /* deprecated, used by Thawte */
+ fieldName = "Email addrs ";
+ }
+ else if(compareOids(&ptvp->type, &CSSMOID_Description)) {
+ fieldName = "Description ";
+ }
+ else {
+ fieldName = "Other name ";
+ }
+ printf(" %s : ", fieldName);
+ printDerThing(ptvp->valueType, &ptvp->value, parser);
+ } /* for each type/value pair */
+}
+
+static CSSM_RETURN printName(
+ const CSSM_X509_NAME *x509Name,
+ OidParser &parser)
+{
+ CSSM_X509_RDN_PTR rdnp;
+ unsigned rdnDex;
+
+ for(rdnDex=0; rdnDex<x509Name->numberOfRDNs; rdnDex++) {
+ rdnp = &x509Name->RelativeDistinguishedName[rdnDex];
+ printRdn(rdnp, parser);
+ }
+
+ return CSSM_OK;
+}
+
+static void printKeyHeader(
+ const CSSM_KEYHEADER &hdr)
+{
+ printf(" Algorithm : ");
+ switch(hdr.AlgorithmId) {
+ case CSSM_ALGID_RSA:
+ printf("RSA\n");
+ break;
+ case CSSM_ALGID_DSA:
+ printf("DSA\n");
+ break;
+ case CSSM_ALGID_FEE:
+ printf("FEE\n");
+ break;
+ case CSSM_ALGID_DH:
+ printf("Diffie-Hellman\n");
+ break;
+ case CSSM_ALGID_ECDSA:
+ printf("ECDSA\n");
+ break;
+ default:
+ printf("Unknown(%u(d), 0x%x)\n", (unsigned)hdr.AlgorithmId,
+ (unsigned)hdr.AlgorithmId);
+ }
+ printf(" Key Size : %u bits\n", (unsigned)hdr.LogicalKeySizeInBits);
+ printf(" Key Use : ");
+ CSSM_KEYUSE usage = hdr.KeyUsage;
+ if(usage & CSSM_KEYUSE_ANY) {
+ printf("CSSM_KEYUSE_ANY ");
+ }
+ if(usage & CSSM_KEYUSE_ENCRYPT) {
+ printf("CSSM_KEYUSE_ENCRYPT ");
+ }
+ if(usage & CSSM_KEYUSE_DECRYPT) {
+ printf("CSSM_KEYUSE_DECRYPT ");
+ }
+ if(usage & CSSM_KEYUSE_SIGN) {
+ printf("CSSM_KEYUSE_SIGN ");
+ }
+ if(usage & CSSM_KEYUSE_VERIFY) {
+ printf("CSSM_KEYUSE_VERIFY ");
+ }
+ if(usage & CSSM_KEYUSE_SIGN_RECOVER) {
+ printf("CSSM_KEYUSE_SIGN_RECOVER ");
+ }
+ if(usage & CSSM_KEYUSE_VERIFY_RECOVER) {
+ printf("CSSM_KEYUSE_VERIFY_RECOVER ");
+ }
+ if(usage & CSSM_KEYUSE_WRAP) {
+ printf("CSSM_KEYUSE_WRAP ");
+ }
+ if(usage & CSSM_KEYUSE_UNWRAP) {
+ printf("CSSM_KEYUSE_UNWRAP ");
+ }
+ if(usage & CSSM_KEYUSE_DERIVE) {
+ printf("CSSM_KEYUSE_DERIVE ");
+ }
+ printf("\n");
+
+}
+
+/*
+ * Print contents of a CE_GeneralName as best we can.
+ */
+static void printGeneralName(
+ const CE_GeneralName *name,
+ OidParser &parser)
+{
+ switch(name->nameType) {
+ case GNT_RFC822Name:
+ printf(" RFC822Name : ");
+ printString(&name->name);
+ break;
+ case GNT_DNSName:
+ printf(" DNSName : ");
+ printString(&name->name);
+ break;
+ case GNT_URI:
+ printf(" URI : ");
+ printString(&name->name);
+ break;
+ case GNT_IPAddress:
+ printf(" IP Address : ");
+ for(unsigned i=0; i<name->name.Length; i++) {
+ printf("%d", name->name.Data[i]);
+ if(i < (name->name.Length - 1)) {
+ printf(".");
+ }
+ }
+ printf("\n");
+ break;
+ case GNT_RegisteredID:
+ printf(" RegisteredID : ");
+ printOid(parser, &name->name);
+ break;
+ case GNT_X400Address:
+ /* ORAddress, a very complicated struct - punt */
+ printf(" X400Address : ");
+ printBlobBytes("Sequence", "bytes", (uint32)name->name.Length, &name->name);
+ break;
+ case GNT_DirectoryName:
+ if(!name->berEncoded) {
+ /* CL parsed it for us into an CSSM_X509_NAME */
+ if(name->name.Length != sizeof(CSSM_X509_NAME)) {
+ printf("***MALFORMED GNT_DirectoryName\n");
+ break;
+ }
+ const CSSM_X509_NAME *x509Name =
+ (const CSSM_X509_NAME *)name->name.Data;
+ printf(" Dir Name :\n");
+ printName(x509Name, parser);
+ }
+ else {
+ /* encoded Name (i.e. CSSM_X509_NAME) */
+ printf(" Dir Name : ");
+ printBlobBytes("Byte string", "bytes",
+ (uint32)name->name.Length, &name->name);
+ }
+ break;
+ case GNT_EdiPartyName:
+ /* sequence EDIPartyName */
+ printf(" EdiPartyName : ");
+ printBlobBytes("Sequence", "bytes", (uint32)name->name.Length, &name->name);
+ break;
+ case GNT_OtherName:
+ {
+ printf(" OtherName :\n");
+ if(name->name.Length != sizeof(CE_OtherName)) {
+ printf("***Malformed CE_OtherName\n");
+ break;
+ }
+ CE_OtherName *other = (CE_OtherName *)name->name.Data;
+ printf(" typeID : ");
+ printOid(parser, &other->typeId);
+ printf(" value : ");
+ printDataAsHex(&other->value, 0);
+ break;
+ }
+ }
+}
+
+
+/*
+ * Print contents of a CE_GeneralNames as best we can.
+ */
+static void printGeneralNames(
+ const CE_GeneralNames *generalNames,
+ OidParser &parser)
+{
+ unsigned i;
+ CE_GeneralName *name;
+
+ for(i=0; i<generalNames->numNames; i++) {
+ name = &generalNames->generalName[i];
+ printGeneralName(name, parser);
+ }
+}
+
+static int printCdsaExtensionCommon(
+ const CSSM_X509_EXTENSION *cssmExt,
+ OidParser &parser,
+ bool expectParsed,
+ CSSM_BOOL verbose,
+ bool extraIndent = false)
+{
+ if(extraIndent) {
+ printf(" Extension : "); printOid(parser, &cssmExt->extnId);
+ printf(" Critical : %s\n", cssmExt->critical ? "TRUE" : "FALSE");
+ }
+ else {
+ printf("Extension struct : "); printOid(parser, &cssmExt->extnId);
+ printf(" Critical : %s\n", cssmExt->critical ? "TRUE" : "FALSE");
+ }
+
+ /* currently (since Radar 3593624), these are both always valid */
+ #if 0
+ /* this prevents printing pre-encoded extensions in clxutils/extenTest */
+ if((cssmExt->BERvalue.Data == NULL) ||
+ (cssmExt->value.parsedValue == NULL)) { /* actually, one of three variants */
+ printf("***Malformed CSSM_X509_EXTENSION (1)\n");
+ return 1;
+ }
+ #endif
+ switch(cssmExt->format) {
+ case CSSM_X509_DATAFORMAT_ENCODED:
+ if(expectParsed) {
+ printf("Bad CSSM_X509_EXTENSION; expected FORMAT_PARSED\n");
+ return 1;
+ }
+ break;
+ case CSSM_X509_DATAFORMAT_PARSED:
+ if(!expectParsed) {
+ printf("Bad CSSM_X509_EXTENSION; expected FORMAT_ENCODED\n");
+ return 1;
+ }
+ break;
+ case CSSM_X509_DATAFORMAT_PAIR:
+ /* unsupported */
+ printf("Bad CSSM_X509_EXTENSION format:FORMAT_PAIR\n");
+ return 1;
+ default:
+ printf("***Unknown CSSM_X509_EXTENSION.format\n");
+ return 1;
+ }
+ return 0;
+}
+
+static int printExtensionCommon(
+ const CSSM_DATA &value,
+ OidParser &parser,
+ CSSM_BOOL verbose,
+ bool expectParsed = true)
+{
+ if(value.Length != sizeof(CSSM_X509_EXTENSION)) {
+ printf("***malformed CSSM_FIELD (1)\n");
+ return 1;
+ }
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ return printCdsaExtensionCommon(cssmExt, parser, expectParsed, verbose);
+}
+
+
+static void printKeyUsage(
+ const CSSM_DATA &value)
+{
+ CE_KeyUsage usage;
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+
+ usage = *((CE_KeyUsage *)cssmExt->value.parsedValue);
+ printf(" usage : ");
+ if(usage & CE_KU_DigitalSignature) {
+ printf("DigitalSignature ");
+ }
+ if(usage & CE_KU_NonRepudiation) {
+ printf("NonRepudiation ");
+ }
+ if(usage & CE_KU_KeyEncipherment) {
+ printf("KeyEncipherment ");
+ }
+ if(usage & CE_KU_DataEncipherment) {
+ printf("DataEncipherment ");
+ }
+ if(usage & CE_KU_KeyAgreement) {
+ printf("KeyAgreement ");
+ }
+ if(usage & CE_KU_KeyCertSign) {
+ printf("KeyCertSign ");
+ }
+ if(usage & CE_KU_CRLSign) {
+ printf("CRLSign ");
+ }
+ if(usage & CE_KU_EncipherOnly) {
+ printf("EncipherOnly ");
+ }
+ if(usage & CE_KU_DecipherOnly) {
+ printf("DecipherOnly ");
+ }
+ printf("\n");
+
+}
+
+static void printBasicConstraints(
+ const CSSM_DATA &value)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_BasicConstraints *bc = (CE_BasicConstraints *)cssmExt->value.parsedValue;
+ printf(" CA : %s\n", bc->cA ? "TRUE" : "FALSE");
+ if(bc->pathLenConstraintPresent) {
+ printf(" pathLenConstr : %u\n", (unsigned)bc->pathLenConstraint);
+ }
+}
+
+static void printExtKeyUsage(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_ExtendedKeyUsage *eku = (CE_ExtendedKeyUsage *)cssmExt->value.parsedValue;
+ unsigned oidDex;
+ for(oidDex=0; oidDex<eku->numPurposes; oidDex++) {
+ printf(" purpose %2d : ", oidDex);
+ printOid(parser, &eku->purposes[oidDex]);
+ }
+}
+
+static void printCssmAuthorityKeyId(
+ const CE_AuthorityKeyID *akid,
+ OidParser &parser)
+{
+ if(akid->keyIdentifierPresent) {
+ printf(" Auth KeyID : ");
+ printDataAsHex(&akid->keyIdentifier,
+8);
+ }
+ if(akid->generalNamesPresent) {
+ printGeneralNames(akid->generalNames, parser);
+ }
+ if(akid->serialNumberPresent) {
+ printf(" serialNumber : ");
+ printDataAsHex(&akid->serialNumber, 8);
+ }
+}
+
+static void printAuthorityKeyId(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_AuthorityKeyID *akid = (CE_AuthorityKeyID *)cssmExt->value.parsedValue;
+ printCssmAuthorityKeyId(akid, parser);
+}
+
+static void printSubjectIssuerAltName(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_GeneralNames *san = (CE_GeneralNames *)cssmExt->value.parsedValue;
+ printGeneralNames(san, parser);
+}
+
+static void printDistPointName(
+ const CE_DistributionPointName *dpn,
+ OidParser &parser)
+{
+ switch(dpn->nameType) {
+ case CE_CDNT_FullName:
+ printGeneralNames(dpn->dpn.fullName, parser);
+ break;
+ case CE_CDNT_NameRelativeToCrlIssuer:
+ printRdn(dpn->dpn.rdn, parser);
+ break;
+ default:
+ printf("***BOGUS CE_DistributionPointName.nameType\n");
+ break;
+ }
+}
+
+static void printDistPoint(
+ const CE_CRLDistributionPoint *dp,
+ OidParser &parser)
+{
+ if(dp->distPointName) {
+ printf(" Dist pt Name :\n");
+ printDistPointName(dp->distPointName, parser);
+ }
+ printf(" reasonsPresent : %s\n", dp->reasonsPresent ? "TRUE" : "FALSE");
+ if(dp->reasonsPresent) {
+ /* FIXME - parse */
+ printf(" reasons : 0x%X\n", dp->reasons);
+ }
+ if(dp->crlIssuer) {
+ printf(" CRLIssuer :\n");
+ printGeneralNames(dp->crlIssuer, parser);
+ }
+}
+
+static void printDistributionPoints(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_CRLDistPointsSyntax *dps = (CE_CRLDistPointsSyntax *)cssmExt->value.parsedValue;
+
+ for(unsigned dex=0; dex<dps->numDistPoints; dex++) {
+ printf(" Dist pt %d :\n", dex);
+ printDistPoint(&dps->distPoints[dex], parser);
+ }
+}
+
+static void printValueOrNotPresent(
+ CSSM_BOOL present,
+ CSSM_BOOL value)
+{
+ if(!present) {
+ printf("<Not Present>\n");
+ }
+ else if(value) {
+ printf("TRUE\n");
+ }
+ else {
+ printf("FALSE");
+ }
+}
+
+static void printIssuingDistributionPoint(
+ const CE_IssuingDistributionPoint *idp,
+ OidParser &parser)
+{
+ if(idp->distPointName) {
+ printf(" Dist pt :\n");
+ printDistPointName(idp->distPointName, parser);
+ }
+ printf(" Only user certs : ");
+ printValueOrNotPresent(idp->onlyUserCertsPresent, idp->onlyUserCerts);
+ printf(" Only CA certs : ");
+ printValueOrNotPresent(idp->onlyCACertsPresent, idp->onlyCACerts);
+ printf(" Only some reason: ");
+ printValueOrNotPresent(idp->onlySomeReasonsPresent, idp->onlySomeReasons);
+ printf(" Indirectl CRL : ");
+ printValueOrNotPresent(idp->indirectCrlPresent, idp->indirectCrl);
+}
+
+static void printCertPolicies(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_CertPolicies *cdsaObj = (CE_CertPolicies *)cssmExt->value.parsedValue;
+ for(unsigned polDex=0; polDex<cdsaObj->numPolicies; polDex++) {
+ CE_PolicyInformation *cPolInfo = &cdsaObj->policies[polDex];
+ printf(" Policy %2d : ID ", polDex);
+ printOid(parser, &cPolInfo->certPolicyId);
+ for(unsigned qualDex=0; qualDex<cPolInfo->numPolicyQualifiers; qualDex++) {
+ CE_PolicyQualifierInfo *cQualInfo = &cPolInfo->policyQualifiers[qualDex];
+ printf(" Qual %2d : ID ", qualDex);
+ printOid(parser, &cQualInfo->policyQualifierId);
+ if(cuCompareCssmData(&cQualInfo->policyQualifierId,
+ &CSSMOID_QT_CPS)) {
+ printf(" CPS : ");
+ printString(&cQualInfo->qualifier);
+ }
+ else {
+ printf(" unparsed : ");
+ printDataAsHex(&cQualInfo->qualifier, 8);
+ }
+ }
+ }
+}
+
+static void printNetscapeCertType(
+ const CSSM_DATA &value)
+{
+ CE_NetscapeCertType certType;
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+
+ certType = *((CE_NetscapeCertType *)cssmExt->value.parsedValue);
+ printf(" certType : ");
+ if(certType & CE_NCT_SSL_Client) {
+ printf("SSL_Client ");
+ }
+ if(certType & CE_NCT_SSL_Server) {
+ printf("SSL_Server ");
+ }
+ if(certType & CE_NCT_SMIME) {
+ printf("S/MIME ");
+ }
+ if(certType & CE_NCT_ObjSign) {
+ printf("ObjectSign ");
+ }
+ if(certType & CE_NCT_Reserved) {
+ printf("Reserved ");
+ }
+ if(certType & CE_NCT_SSL_CA) {
+ printf("SSL_CA ");
+ }
+ if(certType & CE_NCT_SMIME_CA) {
+ printf("SMIME_CA ");
+ }
+ if(certType & CE_NCT_ObjSignCA) {
+ printf("ObjSignCA ");
+ }
+ printf("\n");
+}
+
+static void printAuthorityInfoAccess(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_AuthorityInfoAccess *info = (CE_AuthorityInfoAccess *)cssmExt->value.parsedValue;
+
+ printf(" numDescriptions : %lu\n", (unsigned long)info->numAccessDescriptions);
+ for(unsigned dex=0; dex<info->numAccessDescriptions; dex++) {
+ printf(" description %u : \n", dex);
+ printf(" accessMethod : ");
+ CE_AccessDescription *descr = &info->accessDescriptions[dex];
+ printOid(parser, &descr->accessMethod);
+ printGeneralName(&descr->accessLocation, parser);
+ }
+}
+
+static void printQualCertStatements(
+ const CSSM_DATA &value,
+ OidParser &parser)
+{
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)value.Data;
+ CE_QC_Statements *qcss = (CE_QC_Statements *)cssmExt->value.parsedValue;
+
+ printf(" numQCStatements : %lu\n", (unsigned long)qcss->numQCStatements);
+ for(unsigned dex=0; dex<qcss->numQCStatements; dex++) {
+ CE_QC_Statement *qcs = &qcss->qcStatements[dex];
+
+ printf(" statement %u : \n", dex);
+ printf(" statementId : ");
+ printOid(parser, &qcs->statementId);
+ if(qcs->semanticsInfo) {
+ printf(" semanticsInfo :\n");
+ CE_SemanticsInformation *si = qcs->semanticsInfo;
+ if(si->semanticsIdentifier) {
+ printf(" semanticsId : ");
+ printOid(parser, si->semanticsIdentifier);
+ }
+ if(si->nameRegistrationAuthorities) {
+ printf(" nameRegAuth :\n");
+ printGeneralNames(si->nameRegistrationAuthorities, parser);
+ }
+ }
+ if(qcs->otherInfo) {
+ printf(" otherInfo : "); printDataAsHex(qcs->otherInfo, 8);
+ }
+ }
+}
+
+/* print one field */
+void printCertField(
+ const CSSM_FIELD &field,
+ OidParser &parser,
+ CSSM_BOOL verbose)
+{
+ const CSSM_DATA *thisData = &field.FieldValue;
+ const CSSM_OID *thisOid = &field.FieldOid;
+
+ if(cuCompareCssmData(thisOid, &CSSMOID_X509V1Version)) {
+ if(verbose) {
+ printf("Version : %u\n", cuDER_ToInt(thisData));
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SerialNumber)) {
+ printf("Serial Number : "); printDataAsHex(thisData, 0);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1IssuerNameCStruct)) {
+ printf("Issuer Name :\n");
+ CSSM_X509_NAME_PTR name = (CSSM_X509_NAME_PTR)thisData->Data;
+ if((name == NULL) || (thisData->Length != sizeof(CSSM_X509_NAME))) {
+ printf(" ***malformed CSSM_X509_NAME\n");
+ }
+ else {
+ printName(name, parser);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SubjectNameCStruct)) {
+ printf("Subject Name :\n");
+ CSSM_X509_NAME_PTR name = (CSSM_X509_NAME_PTR)thisData->Data;
+ if((name == NULL) || (thisData->Length != sizeof(CSSM_X509_NAME))) {
+ printf(" ***malformed CSSM_X509_NAME\n");
+ }
+ else {
+ printName(name, parser);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1ValidityNotBefore)) {
+ CSSM_X509_TIME *cssmTime = (CSSM_X509_TIME *)thisData->Data;
+ if((cssmTime == NULL) || (thisData->Length != sizeof(CSSM_X509_TIME))) {
+ printf(" ***malformed CSSM_X509_TIME\n");
+ }
+ else if(verbose) {
+ printf("Not Before : "); printString(&cssmTime->time);
+ printf(" : ");
+ printTime(cssmTime);
+ }
+ else {
+ printf("Not Before : ");
+ printTime(cssmTime);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1ValidityNotAfter)) {
+ CSSM_X509_TIME *cssmTime = (CSSM_X509_TIME *)thisData->Data;
+ if((cssmTime == NULL) || (thisData->Length != sizeof(CSSM_X509_TIME))) {
+ printf(" ***malformed CSSM_X509_TIME\n");
+ }
+ else if(verbose) {
+ printf("Not After : "); printString(&cssmTime->time);
+ printf(" : ");
+ printTime(cssmTime);
+ }
+ else {
+ printf("Not After : ");
+ printTime(cssmTime);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SignatureAlgorithmTBS)) {
+ if(verbose) {
+ /* normally skip, it's the same as TBS sig alg */
+ printf("TBS Sig Algorithm : ");
+ CSSM_X509_ALGORITHM_IDENTIFIER *algId =
+ (CSSM_X509_ALGORITHM_IDENTIFIER *)thisData->Data;
+ if((algId == NULL) ||
+ (thisData->Length != sizeof(CSSM_X509_ALGORITHM_IDENTIFIER))) {
+ printf(" ***malformed CSSM_X509_ALGORITHM_IDENTIFIER\n");
+ }
+ else {
+ printSigAlg(algId, parser);
+ }
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SignatureAlgorithm)) {
+ printf("Cert Sig Algorithm : ");
+ CSSM_X509_ALGORITHM_IDENTIFIER *algId =
+ (CSSM_X509_ALGORITHM_IDENTIFIER *)thisData->Data;
+ if((algId == NULL) ||
+ (thisData->Length != sizeof(CSSM_X509_ALGORITHM_IDENTIFIER))) {
+ printf(" ***malformed CSSM_X509_ALGORITHM_IDENTIFIER\n");
+ }
+ else {
+ printSigAlg(algId, parser);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1CertificateIssuerUniqueId)) {
+ if(verbose) {
+ printf("Issuer UniqueId : ");
+ printDerThing(BER_TAG_BIT_STRING, thisData, parser);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1CertificateSubjectUniqueId)) {
+ if(verbose) {
+ printf("Subject UniqueId : ");
+ printDerThing(BER_TAG_BIT_STRING, thisData, parser);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SubjectPublicKeyCStruct)) {
+ CSSM_X509_SUBJECT_PUBLIC_KEY_INFO *pubKeyInfo =
+ (CSSM_X509_SUBJECT_PUBLIC_KEY_INFO *)thisData->Data;
+ printf("Pub Key Algorithm : ");
+ if((pubKeyInfo == NULL) ||
+ (thisData->Length != sizeof(CSSM_X509_SUBJECT_PUBLIC_KEY_INFO))) {
+ printf(" ***malformed CSSM_X509_SUBJECT_PUBLIC_KEY_INFO\n");
+ }
+ else {
+ printSigAlg(&pubKeyInfo->algorithm, parser);
+ printf("Pub key Bytes : Length %u bytes : ",
+ (unsigned)pubKeyInfo->subjectPublicKey.Length);
+ printDataAsHex(&pubKeyInfo->subjectPublicKey, 8);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_CSSMKeyStruct)) {
+ CSSM_KEY_PTR cssmKey = (CSSM_KEY_PTR)thisData->Data;
+ printf("CSSM Key :\n");
+ if((cssmKey == NULL) ||
+ (thisData->Length != sizeof(CSSM_KEY))) {
+ printf(" ***malformed CSSM_KEY\n");
+ }
+ else {
+ printKeyHeader(cssmKey->KeyHeader);
+ if(verbose) {
+ printf(" Key Blob : ");
+ printDataAsHex(&cssmKey->KeyData, 8);
+ }
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1Signature)) {
+ printf("Signature : %u bytes : ", (unsigned)thisData->Length);
+ printDataAsHex(thisData, 8);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V3CertificateExtensionCStruct)) {
+ if(printExtensionCommon(*thisData, parser, verbose, false)) {
+ return;
+ }
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)thisData->Data;
+ printf(" Unparsed data : "); printDataAsHex(&cssmExt->BERvalue, 8);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_KeyUsage)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printKeyUsage(*thisData);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_BasicConstraints)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printBasicConstraints(*thisData);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_ExtendedKeyUsage)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printExtKeyUsage(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_SubjectKeyIdentifier)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ CSSM_X509_EXTENSION *cssmExt = (CSSM_X509_EXTENSION *)thisData->Data;
+ CSSM_DATA_PTR cdata = (CSSM_DATA_PTR)cssmExt->value.parsedValue;
+ if((cdata == NULL) || (cdata->Data == NULL)) {
+ printf("****Malformed extension (no parsedValue)\n");
+ }
+ else {
+ printf(" Subject KeyID : "); printDataAsHex(cdata, 8);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_AuthorityKeyIdentifier)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printAuthorityKeyId(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_SubjectAltName)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printSubjectIssuerAltName(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_IssuerAltName)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printSubjectIssuerAltName(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_CertificatePolicies)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printCertPolicies(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_NetscapeCertType)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printNetscapeCertType(*thisData);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_CrlDistributionPoints)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printDistributionPoints(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_AuthorityInfoAccess)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printAuthorityInfoAccess(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_SubjectInfoAccess)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printAuthorityInfoAccess(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_QC_Statements)) {
+ if(printExtensionCommon(*thisData, parser, verbose)) {
+ return;
+ }
+ printQualCertStatements(*thisData, parser);
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1IssuerName)) {
+ if(verbose) {
+ printf("Normalized Issuer : ");
+ printDataAsHex(thisData, 8);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SubjectName)) {
+ if(verbose) {
+ printf("Normalized Subject : ");
+ printDataAsHex(thisData, 8);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1IssuerNameStd)) {
+ if(verbose) {
+ printf("DER-encoded issuer : ");
+ printDataAsHex(thisData, 8);
+ }
+ }
+ else if(cuCompareCssmData(thisOid, &CSSMOID_X509V1SubjectNameStd)) {
+ if(verbose) {
+ printf("DER-encoded subject: ");
+ printDataAsHex(thisData, 8);
+ }
+ }
+ else {
+ printf("Other field: : "); printOid(parser, thisOid);
+ }
+}
+
+static
+void printCrlExten(
+ const CSSM_X509_EXTENSION *exten,
+ CSSM_BOOL verbose,
+ OidParser &parser)
+{
+ const CSSM_OID *oid = &exten->extnId;
+ const void *thisData = exten->value.parsedValue;
+
+ if(exten->format == CSSM_X509_DATAFORMAT_ENCODED) {
+ if(printCdsaExtensionCommon(exten, parser, false, verbose)) {
+ return;
+ }
+ printf(" Unparsed data : "); printDataAsHex(&exten->BERvalue, 8);
+ }
+ else if(exten->format != CSSM_X509_DATAFORMAT_PARSED) {
+ printf("***Badly formatted CSSM_X509_EXTENSION\n");
+ return;
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_AuthorityKeyIdentifier)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose)) {
+ return;
+ }
+ printCssmAuthorityKeyId((CE_AuthorityKeyID *)thisData, parser);
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_IssuerAltName)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose)) {
+ return;
+ }
+ printGeneralNames((CE_GeneralNames *)thisData, parser);
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_CrlNumber)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose)) {
+ return;
+ }
+ printf(" CRL Number : %u\n", *((unsigned *)thisData));
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_DeltaCrlIndicator)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose)) {
+ return;
+ }
+ printf(" Delta CRL Base : %u\n", *((unsigned *)thisData));
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_IssuingDistributionPoint)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose)) {
+ return;
+ }
+ printIssuingDistributionPoint((CE_IssuingDistributionPoint *)thisData,
+ parser);
+ }
+ else {
+ /* should never happen - we're out of sync with the CL */
+ printf("UNKNOWN EXTENSION : "); printOid(parser, oid);
+ }
+}
+
+
+static
+void printCrlEntryExten(
+ const CSSM_X509_EXTENSION *exten,
+ CSSM_BOOL verbose,
+ OidParser &parser)
+{
+ const CSSM_OID *oid = &exten->extnId;
+ const void *thisData = exten->value.parsedValue;
+
+ if(exten->format == CSSM_X509_DATAFORMAT_ENCODED) {
+ if(printCdsaExtensionCommon(exten, parser, false, verbose, true)) {
+ return;
+ }
+ printf(" Unparsed data: "); printDataAsHex(&exten->BERvalue, 8);
+ }
+ else if(exten->format != CSSM_X509_DATAFORMAT_PARSED) {
+ printf("***Badly formatted CSSM_X509_EXTENSION\n");
+ return;
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_CrlReason)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose, true)) {
+ return;
+ }
+ CE_CrlReason *cr = (CE_CrlReason *)thisData;
+ const char *reason = "UNKNOWN";
+ switch(*cr) {
+ case CE_CR_Unspecified:
+ reason = "CE_CR_Unspecified"; break;
+ case CE_CR_KeyCompromise:
+ reason = "CE_CR_KeyCompromise"; break;
+ case CE_CR_CACompromise:
+ reason = "CE_CR_CACompromise"; break;
+ case CE_CR_AffiliationChanged:
+ reason = "CE_CR_AffiliationChanged"; break;
+ case CE_CR_Superseded:
+ reason = "CE_CR_Superseded"; break;
+ case CE_CR_CessationOfOperation:
+ reason = "CE_CR_CessationOfOperation"; break;
+ case CE_CR_CertificateHold:
+ reason = "CE_CR_CertificateHold"; break;
+ case CE_CR_RemoveFromCRL:
+ reason = "CE_CR_RemoveFromCRL"; break;
+ default:
+ break;
+ }
+ printf(" CRL Reason : %s\n", reason);
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_HoldInstructionCode)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose, true)) {
+ return;
+ }
+ printf(" Hold Instr : ");
+ printOid(parser, (CSSM_OID_PTR)thisData);
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_InvalidityDate)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose, true)) {
+ return;
+ }
+ printf(" Invalid Date : ");
+ printTimeStr((CSSM_DATA_PTR)thisData);
+ }
+ else if(cuCompareCssmData(oid, &CSSMOID_CertIssuer)) {
+ if(printCdsaExtensionCommon(exten, parser, true, verbose, true)) {
+ return;
+ }
+ printGeneralNames((CE_GeneralNames *)thisData, parser);
+ }
+ else {
+ /* should never happen - we're out of sync with the CL */
+ printf("UNKNOWN EXTENSION : "); printOid(parser, oid);
+ }
+}
+
+static
+void printCrlFields(
+ const CSSM_X509_SIGNED_CRL *signedCrl,
+ CSSM_BOOL verbose,
+ OidParser &parser)
+{
+ unsigned i;
+ const CSSM_X509_TBS_CERTLIST *tbsCrl = &signedCrl->tbsCertList;
+
+ if(tbsCrl->version.Data) {
+ printf("Version : %d\n", cuDER_ToInt(&tbsCrl->version));
+ }
+
+ printf("TBS Sig Algorithm : ");
+ const CSSM_X509_ALGORITHM_IDENTIFIER *algId = &tbsCrl->signature;
+ printSigAlg(algId, parser);
+
+ printf("Issuer Name :\n");
+ printName(&tbsCrl->issuer, parser);
+
+ printf("This Update : ");
+ printTime(&tbsCrl->thisUpdate);
+ printf("Next Update : ");
+ if(tbsCrl->nextUpdate.time.Data) {
+ printTime(&tbsCrl->nextUpdate);
+ }
+ else {
+ printf("<not present>\n");
+ }
+
+ CSSM_X509_REVOKED_CERT_LIST_PTR certList = tbsCrl->revokedCertificates;
+ if(certList) {
+ if(verbose) {
+ printf("Num Revoked Certs : %d\n",
+ (int)certList->numberOfRevokedCertEntries);
+ for(i=0; i<certList->numberOfRevokedCertEntries; i++) {
+ CSSM_X509_REVOKED_CERT_ENTRY_PTR entry;
+ entry = &certList->revokedCertEntry[i];
+ printf("Revoked Cert %d :\n", (int)i);
+ printf(" Serial number : ");
+ printDataAsHex(&entry->certificateSerialNumber, 0);
+ printf(" Revocation time : ");
+ printTime(&entry->revocationDate);
+ const CSSM_X509_EXTENSIONS *cssmExtens = &entry->extensions;
+ uint32 numExtens = cssmExtens->numberOfExtensions;
+ if(numExtens == 0) {
+ continue;
+ }
+ printf(" Num Extensions : %u\n", (unsigned)numExtens);
+ for(unsigned dex=0; dex<numExtens; dex++) {
+ printCrlEntryExten(&cssmExtens->extensions[dex], verbose,
+ parser);
+ }
+ }
+ }
+ else {
+ printf("Num Revoked Certs : %d (use verbose option to see)\n",
+ (int)certList->numberOfRevokedCertEntries);
+ }
+ }
+
+ const CSSM_X509_EXTENSIONS *crlExtens = &tbsCrl->extensions;
+ if(crlExtens->numberOfExtensions) {
+ printf("Num CRL Extensions : %d\n",
+ (int)crlExtens->numberOfExtensions);
+ for(i=0; i<crlExtens->numberOfExtensions; i++) {
+ printCrlExten(&crlExtens->extensions[i], verbose, parser);
+ }
+ }
+
+ const CSSM_X509_SIGNATURE *sig = &signedCrl->signature;
+ if(sig->encrypted.Data) {
+ printf("Signature : %u bytes : ", (unsigned)sig->encrypted.Length);
+ printDataAsHex(&sig->encrypted, 8);
+ }
+}
+
+
+/* connect to CSSM/CL lazily, once */
+static CSSM_CL_HANDLE clHand = 0;
+
+int printCert(
+ const unsigned char *certData,
+ unsigned certLen,
+ CSSM_BOOL verbose)
+{
+ CSSM_FIELD_PTR fieldPtr; // mallocd by CL
+ uint32 i;
+ uint32 numFields;
+ OidParser parser;
+ CSSM_DATA cert;
+
+ if(clHand == 0) {
+ clHand = cuClStartup();
+ if(clHand == 0) {
+ printf("***Error connecting to CSSM cert module; aborting cert "
+ "display\n");
+ return 0;
+ }
+ }
+ cert.Data = (uint8 *)certData;
+ cert.Length = certLen;
+
+ CSSM_RETURN crtn = CSSM_CL_CertGetAllFields(clHand,
+ &cert,
+ &numFields,
+ &fieldPtr);
+ if(crtn) {
+ cuPrintError("CSSM_CL_CertGetAllFields", crtn);
+ return crtn;
+ }
+
+ for(i=0; i<numFields; i++) {
+ printCertField(fieldPtr[i], parser, verbose);
+ }
+
+ crtn = CSSM_CL_FreeFields(clHand, numFields, &fieldPtr);
+ if(crtn) {
+ cuPrintError("CSSM_CL_FreeFields", crtn);
+ return crtn;
+ }
+ return 0;
+}
+
+/* parse CRL */
+/* This one's easier, we just get one field - the whole parsed CRL */
+int printCrl(
+ const unsigned char *crlData,
+ unsigned crlLen,
+ CSSM_BOOL verbose)
+{
+ CSSM_DATA_PTR value; // mallocd by CL
+ uint32 numFields;
+ OidParser parser;
+ CSSM_DATA crl;
+ CSSM_HANDLE result;
+
+ if(clHand == 0) {
+ clHand = cuClStartup();
+ if(clHand == 0) {
+ printf("***Error connecting to CSSM cert module; aborting CRL"
+ "display\n");
+ return 0;
+ }
+ }
+ crl.Data = (uint8 *)crlData;
+ crl.Length = crlLen;
+
+ CSSM_RETURN crtn = CSSM_CL_CrlGetFirstFieldValue(clHand,
+ &crl,
+ &CSSMOID_X509V2CRLSignedCrlCStruct,
+ &result,
+ &numFields,
+ &value);
+ if(crtn) {
+ cuPrintError("CSSM_CL_CrlGetFirstFieldValue", crtn);
+ return crtn;
+ }
+ if(numFields != 1) {
+ printf("***CSSM_CL_CrlGetFirstFieldValue: numFields error\n");
+ printf(" expected 1, got %d\n", (int)numFields);
+ return 1;
+ }
+ crtn = CSSM_CL_CrlAbortQuery(clHand, result);
+ if(crtn) {
+ cuPrintError("CSSM_CL_CertAbortQuery", crtn);
+ return crtn;
+ }
+
+ if(value == NULL) {
+ printf("***CSSM_CL_CrlGetFirstFieldValue: value error (1)\n");
+ return 1;
+ }
+ if((value->Data == NULL) ||
+ (value->Length != sizeof(CSSM_X509_SIGNED_CRL))) {
+ printf("***CSSM_CL_CrlGetFirstFieldValue: value error (2)\n");
+ return 1;
+ }
+ const CSSM_X509_SIGNED_CRL *signedCrl =
+ (const CSSM_X509_SIGNED_CRL *)value->Data;
+ printCrlFields(signedCrl, verbose, parser);
+
+ crtn = CSSM_CL_FreeFieldValue(clHand,
+ &CSSMOID_X509V2CRLSignedCrlCStruct,
+ value);
+ if(crtn) {
+ cuPrintError("CSSM_CL_FreeFieldValue", crtn);
+ return crtn;
+ }
+ return 0;
+}
+
+
+void printCertShutdown()
+{
+ if(clHand != 0) {
+ CSSM_ModuleDetach(clHand);
+ }
+}
projects / apple / security.git / blobdiff