--- /dev/null
+/*
+ * Copyright (c) 2000-2004,2006 Apple Computer, Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The 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.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+
+//
+// transition - securityd IPC-to-class-methods transition layer
+//
+#include <securityd_client/ucsp.h>
+#include "server.h"
+#include "session.h"
+#include "database.h"
+#include "kcdatabase.h"
+#include "tokendatabase.h"
+#include "kckey.h"
+#include "transwalkers.h"
+#include "child.h"
+#include <mach/mach_error.h>
+#include "securityd_data_saver.h" // for SecuritydDataSave
+
+#include <CoreFoundation/CFDictionary.h>
+#include <CoreFoundation/CFPropertyList.h>
+
+
+//
+// Bracket Macros
+//
+#define UCSP_ARGS mach_port_t servicePort, mach_port_t replyPort, audit_token_t auditToken, \
+ CSSM_RETURN *rcode
+#define CONTEXT_ARGS Context context, Pointer contextBase, Context::Attr *attributes, mach_msg_type_number_t attrSize
+
+#define BEGIN_IPCN *rcode = CSSM_OK; try {
+#define BEGIN_IPC BEGIN_IPCN RefPointer<Connection> connRef(&Server::connection(replyPort)); \
+Connection &connection __attribute__((unused)) = *connRef;
+#define END_IPC(base) END_IPCN(base) Server::requestComplete(); return KERN_SUCCESS;
+#define END_IPCN(base) } \
+ catch (const CommonError &err) { *rcode = CssmError::cssmError(err, CSSM_ ## base ## _BASE_ERROR); } \
+ catch (const std::bad_alloc &) { *rcode = CssmError::merge(CSSM_ERRCODE_MEMORY_ERROR, CSSM_ ## base ## _BASE_ERROR); } \
+ catch (Connection *conn) { *rcode = 0; } \
+ catch (...) { *rcode = CssmError::merge(CSSM_ERRCODE_INTERNAL_ERROR, CSSM_ ## base ## _BASE_ERROR); }
+
+#define BEGIN_IPCS try {
+#define END_IPCS(more) } catch (...) { } \
+ mach_port_deallocate(mach_task_self(), serverPort); more; return KERN_SUCCESS;
+
+#define DATA_IN(base) void *base, mach_msg_type_number_t base##Length
+#define DATA_OUT(base) void **base, mach_msg_type_number_t *base##Length
+#define DATA(base) CssmData(base, base##Length)
+#define OPTDATA(base) (base ? &CssmData(base, base##Length) : NULL)
+
+#define SSBLOB(Type, name) makeBlob<Type>(DATA(name))
+
+#define COPY_IN(type,name) type *name, mach_msg_type_number_t name##Length, type *name##Base
+#define COPY_OUT(type,name) \
+ type **name, mach_msg_type_number_t *name##Length, type **name##Base
+
+
+using LowLevelMemoryUtilities::increment;
+using LowLevelMemoryUtilities::difference;
+
+
+//
+// Setup/Teardown functions.
+//
+kern_return_t ucsp_server_setup(UCSP_ARGS, mach_port_t taskPort, ClientSetupInfo info, const char *identity)
+{
+ BEGIN_IPCN
+ Server::active().setupConnection(Server::connectNewProcess, servicePort, replyPort,
+ taskPort, auditToken, &info, identity);
+ END_IPCN(CSSM)
+ return KERN_SUCCESS;
+}
+
+kern_return_t ucsp_server_setupNew(UCSP_ARGS, mach_port_t taskPort,
+ ClientSetupInfo info, const char *identity,
+ mach_port_t *newServicePort)
+{
+ BEGIN_IPCN
+ try {
+ RefPointer<Session> session = new DynamicSession(taskPort);
+ Server::active().setupConnection(Server::connectNewSession, session->servicePort(), replyPort,
+ taskPort, auditToken, &info, identity);
+ *newServicePort = session->servicePort();
+ } catch (const MachPlusPlus::Error &err) {
+ switch (err.error) {
+ case BOOTSTRAP_SERVICE_ACTIVE:
+ MacOSError::throwMe(errSessionAuthorizationDenied); // translate
+ default:
+ throw;
+ }
+ }
+ END_IPCN(CSSM)
+ return KERN_SUCCESS;
+}
+
+kern_return_t ucsp_server_setupThread(UCSP_ARGS, mach_port_t taskPort)
+{
+ BEGIN_IPCN
+ Server::active().setupConnection(Server::connectNewThread, servicePort, replyPort,
+ taskPort, auditToken);
+ END_IPCN(CSSM)
+ return KERN_SUCCESS;
+}
+
+
+kern_return_t ucsp_server_teardown(UCSP_ARGS)
+{
+ BEGIN_IPCN
+ Server::active().endConnection(replyPort);
+ END_IPCN(CSSM)
+ return KERN_SUCCESS;
+}
+
+
+//
+// Common database operations
+//
+kern_return_t ucsp_server_authenticateDb(UCSP_ARGS, DbHandle db,
+ CSSM_DB_ACCESS_TYPE accessType, COPY_IN(AccessCredentials, cred))
+{
+ BEGIN_IPC
+ secdebug("dl", "authenticateDb");
+ relocate(cred, credBase, credLength);
+ // ignoring accessType
+ Server::database(db)->authenticate(accessType, cred);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_releaseDb(UCSP_ARGS, DbHandle db)
+{
+ BEGIN_IPC
+ connection.process().kill(*Server::database(db));
+ END_IPC(DL)
+}
+
+
+kern_return_t ucsp_server_getDbName(UCSP_ARGS, DbHandle db, char name[PATH_MAX])
+{
+ BEGIN_IPC
+ string result = Server::database(db)->dbName();
+ assert(result.length() < PATH_MAX);
+ memcpy(name, result.c_str(), result.length() + 1);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_setDbName(UCSP_ARGS, DbHandle db, const char *name)
+{
+ BEGIN_IPC
+ Server::database(db)->dbName(name);
+ END_IPC(DL)
+}
+
+
+//
+// External database interface
+//
+kern_return_t ucsp_server_openToken(UCSP_ARGS, uint32 ssid, FilePath name,
+ COPY_IN(AccessCredentials, accessCredentials), DbHandle *db)
+{
+ BEGIN_IPC
+ relocate(accessCredentials, accessCredentialsBase, accessCredentialsLength);
+ *db = (new TokenDatabase(ssid, connection.process(), name, accessCredentials))->handle();
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_findFirst(UCSP_ARGS, DbHandle db,
+ COPY_IN(CssmQuery, query),
+ COPY_IN(CssmDbRecordAttributeData, inAttributes),
+ COPY_OUT(CssmDbRecordAttributeData, outAttributes),
+ boolean_t getData,
+ DATA_OUT(data), KeyHandle *hKey, SearchHandle *hSearch, RecordHandle *hRecord)
+{
+ BEGIN_IPC
+ relocate(query, queryBase, queryLength);
+ SecuritydDataSave sds("/var/tmp/Query_findFirst");
+ sds.writeQuery(query, queryLength);
+ relocate(inAttributes, inAttributesBase, inAttributesLength);
+
+ RefPointer<Database::Search> search;
+ RefPointer<Database::Record> record;
+ RefPointer<Key> key;
+ CssmData outData; //OutputData outData(data, dataLength);
+ CssmDbRecordAttributeData *outAttrs; mach_msg_type_number_t outAttrsLength;
+ Server::database(db)->findFirst(*query, inAttributes, inAttributesLength,
+ getData ? &outData : NULL, key, search, record, outAttrs, outAttrsLength);
+
+ // handle nothing-found case without exceptions
+ if (!record) {
+ *hRecord = noRecord;
+ *hSearch = noSearch;
+ *hKey = noKey;
+ } else {
+ // return handles
+ *hRecord = record->handle();
+ *hSearch = search->handle();
+ *hKey = key ? key->handle() : noKey;
+
+ // return attributes (assumes relocated flat blob)
+ flips(outAttrs, outAttributes, outAttributesBase);
+ *outAttributesLength = outAttrsLength;
+
+ // return data (temporary fix)
+ if (getData) {
+ *data = outData.data();
+ *dataLength = outData.length();
+ }
+ }
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_findNext(UCSP_ARGS, SearchHandle hSearch,
+ COPY_IN(CssmDbRecordAttributeData, inAttributes),
+ COPY_OUT(CssmDbRecordAttributeData, outAttributes),
+ boolean_t getData, DATA_OUT(data), KeyHandle *hKey,
+ RecordHandle *hRecord)
+{
+ BEGIN_IPC
+ relocate(inAttributes, inAttributesBase, inAttributesLength);
+ RefPointer<Database::Search> search =
+ Server::find<Database::Search>(hSearch, CSSMERR_DL_INVALID_RESULTS_HANDLE);
+ RefPointer<Database::Record> record;
+ RefPointer<Key> key;
+ CssmData outData; //OutputData outData(data, dataLength);
+ CssmDbRecordAttributeData *outAttrs; mach_msg_type_number_t outAttrsLength;
+ search->database().findNext(search, inAttributes, inAttributesLength,
+ getData ? &outData : NULL, key, record, outAttrs, outAttrsLength);
+
+ // handle nothing-found case without exceptions
+ if (!record) {
+ *hRecord = noRecord;
+ *hKey = noKey;
+ } else {
+ // return handles
+ *hRecord = record->handle();
+ *hKey = key ? key->handle() : noKey;
+
+ // return attributes (assumes relocated flat blob)
+ flips(outAttrs, outAttributes, outAttributesBase);
+ *outAttributesLength = outAttrsLength;
+
+ // return data (temporary fix)
+ if (getData) {
+ *data = outData.data();
+ *dataLength = outData.length();
+ }
+ }
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_findRecordHandle(UCSP_ARGS, RecordHandle hRecord,
+ COPY_IN(CssmDbRecordAttributeData, inAttributes),
+ COPY_OUT(CssmDbRecordAttributeData, outAttributes),
+ boolean_t getData, DATA_OUT(data), KeyHandle *hKey)
+{
+ BEGIN_IPC
+ relocate(inAttributes, inAttributesBase, inAttributesLength);
+ RefPointer<Database::Record> record =
+ Server::find<Database::Record>(hRecord, CSSMERR_DL_INVALID_RECORD_UID);
+ RefPointer<Key> key;
+ CssmData outData; //OutputData outData(data, dataLength);
+ CssmDbRecordAttributeData *outAttrs; mach_msg_type_number_t outAttrsLength;
+ record->database().findRecordHandle(record, inAttributes, inAttributesLength,
+ getData ? &outData : NULL, key, outAttrs, outAttrsLength);
+
+ // return handles
+ *hKey = key ? key->handle() : noKey;
+
+ // return attributes (assumes relocated flat blob)
+ flips(outAttrs, outAttributes, outAttributesBase);
+ *outAttributesLength = outAttrsLength;
+
+ // return data (temporary fix)
+ if (getData) {
+ *data = outData.data();
+ *dataLength = outData.length();
+ }
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_insertRecord(UCSP_ARGS, DbHandle db, CSSM_DB_RECORDTYPE recordType,
+ COPY_IN(CssmDbRecordAttributeData, attributes), DATA_IN(data), RecordHandle *record)
+{
+ BEGIN_IPC
+ relocate(attributes, attributesBase, attributesLength);
+ Server::database(db)->insertRecord(recordType, attributes, attributesLength,
+ DATA(data), *record);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_modifyRecord(UCSP_ARGS, DbHandle db, RecordHandle *hRecord,
+ CSSM_DB_RECORDTYPE recordType, COPY_IN(CssmDbRecordAttributeData, attributes),
+ boolean_t setData, DATA_IN(data), CSSM_DB_MODIFY_MODE modifyMode)
+{
+ BEGIN_IPC
+ relocate(attributes, attributesBase, attributesLength);
+ CssmData newData(DATA(data));
+ RefPointer<Database::Record> record =
+ Server::find<Database::Record>(*hRecord, CSSMERR_DL_INVALID_RECORD_UID);
+ Server::database(db)->modifyRecord(recordType, record, attributes, attributesLength,
+ setData ? &newData : NULL, modifyMode);
+ // note that the record handle presented to the client never changes here
+ // (we could, but have no reason to - our record handles are just always up to date)
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_deleteRecord(UCSP_ARGS, DbHandle db, RecordHandle hRecord)
+{
+ BEGIN_IPC
+ Server::database(db)->deleteRecord(
+ Server::find<Database::Record>(hRecord, CSSMERR_DL_INVALID_RECORD_UID));
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_releaseSearch(UCSP_ARGS, SearchHandle hSearch)
+{
+ BEGIN_IPC
+ RefPointer<Database::Search> search = Server::find<Database::Search>(hSearch, 0);
+ search->database().releaseSearch(*search);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_releaseRecord(UCSP_ARGS, RecordHandle hRecord)
+{
+ BEGIN_IPC
+ RefPointer<Database::Record> record = Server::find<Database::Record>(hRecord, 0);
+ record->database().releaseRecord(*record);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_getRecordFromHandle(UCSP_ARGS, RecordHandle record,
+ COPY_IN(CssmDbRecordAttributeData, inAttributes),
+ COPY_OUT(CssmDbRecordAttributeData, outAttributes),
+ boolean_t getData,
+ DATA_OUT(data))
+{
+ BEGIN_IPC
+ secdebug("dl", "getRecordFromHandle");
+ relocate(inAttributes, inAttributesBase, inAttributesLength);
+ // @@@
+ END_IPC(DL)
+}
+
+
+//
+// Internal database management
+//
+kern_return_t ucsp_server_createDb(UCSP_ARGS, DbHandle *db,
+ COPY_IN(DLDbFlatIdentifier, ident),
+ COPY_IN(AccessCredentials, cred), COPY_IN(AclEntryPrototype, owner),
+ DBParameters params)
+{
+ BEGIN_IPC
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ relocate(ident, identBase, identLength);
+ *db = (new KeychainDatabase(*ident, params, connection.process(), cred, owner))->handle();
+ END_IPC(DL)
+}
+
+// keychain synchronization
+// @@@ caller should be required to call decodeDb() to get a DbHandle
+// instead of passing the blob itself
+kern_return_t ucsp_server_cloneDbForSync(UCSP_ARGS, DATA_IN(blob),
+ DbHandle srcDb, DATA_IN(agentData), DbHandle *newDb)
+{
+ BEGIN_IPC
+ RefPointer<KeychainDatabase> srcKC = Server::keychain(srcDb);
+ *newDb = (new KeychainDatabase(*srcKC, connection.process(),
+ SSBLOB(DbBlob, blob), DATA(agentData)))->handle();
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_commitDbForSync(UCSP_ARGS, DbHandle srcDb,
+ DbHandle cloneDb, DATA_OUT(blob))
+{
+ BEGIN_IPC
+ RefPointer<KeychainDatabase> srcKC = Server::keychain(srcDb);
+ RefPointer<KeychainDatabase> cloneKC = Server::keychain(cloneDb);
+ srcKC->commitSecretsForSync(*cloneKC);
+
+ // re-encode blob for convenience
+ if (blob && blobLength) {
+ DbBlob *dbBlob = srcKC->blob();
+ *blob = dbBlob;
+ *blobLength = dbBlob->length();
+ } else {
+ secdebug("kcrecode", "No blob can be returned to client");
+ }
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_decodeDb(UCSP_ARGS, DbHandle *db,
+ COPY_IN(DLDbFlatIdentifier, ident), COPY_IN(AccessCredentials, cred), DATA_IN(blob))
+{
+ BEGIN_IPC
+ relocate(cred, credBase, credLength);
+ relocate(ident, identBase, identLength);
+ *db = (new KeychainDatabase(*ident, SSBLOB(DbBlob, blob),
+ connection.process(), cred))->handle();
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_encodeDb(UCSP_ARGS, DbHandle db, DATA_OUT(blob))
+{
+ BEGIN_IPC
+ DbBlob *dbBlob = Server::keychain(db)->blob(); // memory owned by database
+ *blob = dbBlob;
+ *blobLength = dbBlob->length();
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_setDbParameters(UCSP_ARGS, DbHandle db, DBParameters params)
+{
+ BEGIN_IPC
+ Server::keychain(db)->setParameters(params);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_getDbParameters(UCSP_ARGS, DbHandle db, DBParameters *params)
+{
+ BEGIN_IPC
+ Server::keychain(db)->getParameters(*params);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_changePassphrase(UCSP_ARGS, DbHandle db,
+ COPY_IN(AccessCredentials, cred))
+{
+ BEGIN_IPC
+ relocate(cred, credBase, credLength);
+ Server::keychain(db)->changePassphrase(cred);
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_lockAll (UCSP_ARGS, boolean_t)
+{
+ BEGIN_IPC
+ connection.session().processLockAll();
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_unlockDb(UCSP_ARGS, DbHandle db)
+{
+ BEGIN_IPC
+ Server::keychain(db)->unlockDb();
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_unlockDbWithPassphrase(UCSP_ARGS, DbHandle db, DATA_IN(passphrase))
+{
+ BEGIN_IPC
+ Server::keychain(db)->unlockDb(DATA(passphrase));
+ END_IPC(DL)
+}
+
+kern_return_t ucsp_server_isLocked(UCSP_ARGS, DbHandle db, boolean_t *locked)
+{
+ BEGIN_IPC
+ *locked = Server::database(db)->isLocked();
+ END_IPC(DL)
+}
+
+
+//
+// Key management
+//
+kern_return_t ucsp_server_encodeKey(UCSP_ARGS, KeyHandle keyh, DATA_OUT(blob),
+ boolean_t wantUid, DATA_OUT(uid))
+{
+ BEGIN_IPC
+ RefPointer<Key> gKey = Server::key(keyh);
+ if (KeychainKey *key = dynamic_cast<KeychainKey *>(gKey.get())) {
+ KeyBlob *keyBlob = key->blob(); // still owned by key
+ *blob = keyBlob;
+ *blobLength = keyBlob->length();
+ if (wantUid) { // uid generation is not implemented
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ } else {
+ *uidLength = 0; // do not return this
+ }
+ } else { // not a KeychainKey
+ CssmError::throwMe(CSSMERR_CSP_INVALID_KEY_REFERENCE);
+ }
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_decodeKey(UCSP_ARGS, KeyHandle *keyh, CssmKey::Header *header,
+ DbHandle db, DATA_IN(blob))
+{
+ BEGIN_IPC
+ RefPointer<Key> key = new KeychainKey(*Server::keychain(db), SSBLOB(KeyBlob, blob));
+ key->returnKey(*keyh, *header);
+ flip(*header);
+ END_IPC(CSP)
+}
+
+// keychain synchronization
+kern_return_t ucsp_server_recodeKey(UCSP_ARGS, DbHandle oldDb, KeyHandle keyh,
+ DbHandle newDb, DATA_OUT(newBlob))
+{
+ BEGIN_IPC
+ // If the old key is passed in as DATA_IN(oldBlob):
+ // RefPointer<KeychainKey> key = new KeychainKey(*Server::keychain(oldDb), SSBLOB(KeyBlob, oldBlob));
+ RefPointer<Key> key = Server::key(keyh);
+ if (KeychainKey *kckey = dynamic_cast<KeychainKey *>(key.get())) {
+ KeyBlob *blob = Server::keychain(newDb)->recodeKey(*kckey);
+ *newBlob = blob;
+ *newBlobLength = blob->length();
+ Server::releaseWhenDone(*newBlob);
+ // @@@ stop leaking blob
+ } else { // not a KeychainKey
+ CssmError::throwMe(CSSMERR_CSP_INVALID_KEY_REFERENCE);
+ }
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_releaseKey(UCSP_ARGS, KeyHandle keyh)
+{
+ BEGIN_IPC
+ RefPointer<Key> key = Server::key(keyh);
+ key->database().releaseKey(*key);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_queryKeySizeInBits(UCSP_ARGS, KeyHandle keyh, CSSM_KEY_SIZE *length)
+{
+ BEGIN_IPC
+ RefPointer<Key> key = Server::key(keyh);
+ key->database().queryKeySizeInBits(*key, CssmKeySize::overlay(*length));
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_getOutputSize(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ uint32 inputSize, boolean_t encrypt, uint32 *outputSize)
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ key->database().getOutputSize(context, *key, inputSize, encrypt, *outputSize);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_getKeyDigest(UCSP_ARGS, KeyHandle key, DATA_OUT(digest))
+{
+ BEGIN_IPC
+ CssmData digestData = Server::key(key)->canonicalDigest();
+ *digest = digestData.data();
+ *digestLength = digestData.length();
+ END_IPC(CSP)
+}
+
+
+//
+// Signatures and MACs
+//
+kern_return_t ucsp_server_generateSignature(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ CSSM_ALGORITHMS signOnlyAlgorithm, DATA_IN(data), DATA_OUT(signature))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ OutputData sigData(signature, signatureLength);
+ key->database().generateSignature(context, *key, signOnlyAlgorithm,
+ DATA(data), sigData);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_verifySignature(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ CSSM_ALGORITHMS verifyOnlyAlgorithm, DATA_IN(data), DATA_IN(signature))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ key->database().verifySignature(context, *key, verifyOnlyAlgorithm,
+ DATA(data), DATA(signature));
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_generateMac(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ DATA_IN(data), DATA_OUT(mac))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ OutputData macData(mac, macLength);
+ key->database().generateMac(context, *key, DATA(data), macData);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_verifyMac(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ DATA_IN(data), DATA_IN(mac))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ key->database().verifyMac(context, *key, DATA(data), DATA(mac));
+ END_IPC(CSP)
+}
+
+
+//
+// Encryption/Decryption
+//
+kern_return_t ucsp_server_encrypt(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ DATA_IN(clear), DATA_OUT(cipher))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ OutputData cipherOut(cipher, cipherLength);
+ key->database().encrypt(context, *key, DATA(clear), cipherOut);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_decrypt(UCSP_ARGS, CONTEXT_ARGS, KeyHandle keyh,
+ DATA_IN(cipher), DATA_OUT(clear))
+{
+ BEGIN_IPC
+ SecuritydDataSave sds("/var/tmp/securityd_Context_decrypt"); // XXX/gh get sample Context for XDR testing
+ relocate(context, contextBase, attributes, attrSize);
+ // save attributes base addr for backwards compatibility
+ intptr_t attraddr = reinterpret_cast<intptr_t>(&context->ContextAttributes);
+ sds.writeContext(&context, attraddr, attrSize);
+ RefPointer<Key> key = Server::key(keyh);
+ OutputData clearOut(clear, clearLength);
+ key->database().decrypt(context, *key, DATA(cipher), clearOut);
+ END_IPC(CSP)
+}
+
+
+//
+// Key generation
+//
+kern_return_t ucsp_server_generateKey(UCSP_ARGS, DbHandle db, CONTEXT_ARGS,
+ COPY_IN(AccessCredentials, cred), COPY_IN(AclEntryPrototype, owner),
+ uint32 usage, uint32 attrs, KeyHandle *newKey, CssmKey::Header *newHeader)
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ //@@@ preliminary interpretation - will get "type handle"
+ RefPointer<Database> database =
+ Server::optionalDatabase(db, attrs & CSSM_KEYATTR_PERMANENT);
+ RefPointer<Key> key;
+ database->generateKey(context, cred, owner, usage, attrs, key);
+ key->returnKey(*newKey, *newHeader);
+ flip(*newHeader);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_generateKeyPair(UCSP_ARGS, DbHandle db, CONTEXT_ARGS,
+ COPY_IN(AccessCredentials, cred), COPY_IN(AclEntryPrototype, owner),
+ uint32 pubUsage, uint32 pubAttrs, uint32 privUsage, uint32 privAttrs,
+ KeyHandle *pubKey, CssmKey::Header *pubHeader, KeyHandle *privKey, CssmKey::Header *privHeader)
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ RefPointer<Database> database =
+ Server::optionalDatabase(db, (privAttrs | pubAttrs) & CSSM_KEYATTR_PERMANENT);
+ RefPointer<Key> pub, priv;
+ database->generateKey(context, cred, owner,
+ pubUsage, pubAttrs, privUsage, privAttrs, pub, priv);
+ pub->returnKey(*pubKey, *pubHeader);
+ flip(*pubHeader);
+ priv->returnKey(*privKey, *privHeader);
+ flip(*privHeader);
+ END_IPC(CSP)
+}
+
+
+//
+// Key wrapping and unwrapping
+//
+kern_return_t ucsp_server_wrapKey(UCSP_ARGS, CONTEXT_ARGS, KeyHandle hWrappingKey,
+ COPY_IN(AccessCredentials, cred), KeyHandle hKeyToBeWrapped,
+ DATA_IN(descriptiveData), CssmKey *wrappedKey, DATA_OUT(keyData))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ relocate(cred, credBase, credLength);
+ RefPointer<Key> subjectKey = Server::key(hKeyToBeWrapped);
+ RefPointer<Key> wrappingKey = Server::optionalKey(hWrappingKey);
+ if ((context.algorithm() == CSSM_ALGID_NONE && subjectKey->attribute(CSSM_KEYATTR_SENSITIVE))
+ || !subjectKey->attribute(CSSM_KEYATTR_EXTRACTABLE))
+ CssmError::throwMe(CSSMERR_CSP_INVALID_KEYATTR_MASK);
+ pickDb(subjectKey, wrappingKey)->wrapKey(context, cred, wrappingKey, *subjectKey, DATA(descriptiveData), *wrappedKey);
+
+ // transmit key data back as a separate blob
+ OutputData keyDatas(keyData, keyDataLength);
+ keyDatas = wrappedKey->keyData();
+ flip(*wrappedKey);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_unwrapKey(UCSP_ARGS, DbHandle db, CONTEXT_ARGS,
+ KeyHandle hWrappingKey, COPY_IN(AccessCredentials, cred), COPY_IN(AclEntryPrototype, owner),
+ KeyHandle hPublicKey, CssmKey wrappedKey, DATA_IN(wrappedKeyData),
+ CSSM_KEYUSE usage, CSSM_KEYATTR_FLAGS attrs, DATA_OUT(descriptiveData),
+ KeyHandle *newKey, CssmKey::Header *newHeader)
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ flip(wrappedKey);
+ wrappedKey.keyData() = DATA(wrappedKeyData);
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ OutputData descriptiveDatas(descriptiveData, descriptiveDataLength);
+ RefPointer<Key> wrappingKey = Server::optionalKey(hWrappingKey);
+ RefPointer<Key> unwrappedKey;
+ pickDb(Server::optionalDatabase(db), wrappingKey)->unwrapKey(context, cred, owner,
+ wrappingKey, Server::optionalKey(hPublicKey),
+ usage, attrs, wrappedKey, unwrappedKey, descriptiveDatas);
+ unwrappedKey->returnKey(*newKey, *newHeader);
+ flip(*newHeader);
+ END_IPC(CSP)
+}
+
+
+//
+// Key derivation.
+//
+// Note that the "param" argument can have structure. The walker for the
+// (artificial) POD CssmDeriveData handles those that are known; if you add
+// an algorithm with structured param, you need to add a case there.
+//
+kern_return_t ucsp_server_deriveKey(UCSP_ARGS, DbHandle db, CONTEXT_ARGS, KeyHandle hKey,
+ COPY_IN(AccessCredentials, cred), COPY_IN(AclEntryPrototype, owner),
+ COPY_IN(CssmDeriveData, paramInput), DATA_OUT(paramOutput),
+ uint32 usage, uint32 attrs, KeyHandle *newKey, CssmKey::Header *newHeader)
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ relocate(paramInput, paramInputBase, paramInputLength);
+ if (!paramInput || paramInput->algorithm != context.algorithm())
+ CssmError::throwMe(CSSMERR_CSP_INTERNAL_ERROR); // client layer fault
+
+ RefPointer<Database> database =
+ Server::optionalDatabase(db, attrs & CSSM_KEYATTR_PERMANENT);
+ RefPointer<Key> key = Server::optionalKey(hKey);
+ CssmData *param = paramInput ? ¶mInput->baseData : NULL;
+ RefPointer<Key> derivedKey;
+ pickDb(Server::optionalDatabase(db, attrs & CSSM_KEYATTR_PERMANENT),
+ key)->deriveKey(context, key, cred, owner, param, usage, attrs, derivedKey);
+ derivedKey->returnKey(*newKey, *newHeader);
+ flip(*newHeader);
+ if (param && param->length()) {
+ if (!param->data()) // CSP screwed up
+ CssmError::throwMe(CSSM_ERRCODE_INTERNAL_ERROR);
+ if (paramInputLength) // using incoming buffer; make a copy
+ *param = CssmAutoData(Server::csp().allocator(), *param).release();
+ OutputData(paramOutput, paramOutputLength) = *param; // return the data
+ }
+ END_IPC(CSP)
+}
+
+
+//
+// Random generation
+//
+kern_return_t ucsp_server_generateRandom(UCSP_ARGS, uint32 ssid, CONTEXT_ARGS, DATA_OUT(data))
+{
+ BEGIN_IPC
+ relocate(context, contextBase, attributes, attrSize);
+ if (ssid)
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+
+ // default version (use /dev/random)
+ Allocator &allocator = Allocator::standard(Allocator::sensitive);
+ if (size_t bytes = context.getInt(CSSM_ATTRIBUTE_OUTPUT_SIZE)) {
+ void *buffer = allocator.malloc(bytes);
+ Server::active().random(buffer, bytes);
+ *data = buffer;
+ *dataLength = bytes;
+ Server::releaseWhenDone(allocator, buffer);
+ }
+ END_IPC(CSP)
+}
+
+
+//
+// ACL management.
+// Watch out for the memory-management tap-dance.
+//
+kern_return_t ucsp_server_getOwner(UCSP_ARGS, AclKind kind, KeyHandle key,
+ COPY_OUT(AclOwnerPrototype, ownerOut))
+{
+ BEGIN_IPC
+ AclOwnerPrototype owner;
+ Server::aclBearer(kind, key).getOwner(owner); // allocates memory in owner
+ Copier<AclOwnerPrototype> owners(&owner, Allocator::standard()); // make flat copy
+ { ChunkFreeWalker free; walk(free, owner); } // release chunked original
+ *ownerOutLength = owners.length();
+ flips(owners.value(), ownerOut, ownerOutBase);
+ Server::releaseWhenDone(owners.keep()); // throw flat copy out when done
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_setOwner(UCSP_ARGS, AclKind kind, KeyHandle key,
+ COPY_IN(AccessCredentials, cred), COPY_IN(AclOwnerPrototype, owner))
+{
+ BEGIN_IPC
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ Server::aclBearer(kind, key).changeOwner(*owner, cred);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_getAcl(UCSP_ARGS, AclKind kind, KeyHandle key,
+ boolean_t haveTag, const char *tag,
+ uint32 *countp, COPY_OUT(AclEntryInfo, acls))
+{
+ BEGIN_IPC
+ uint32 count;
+ AclEntryInfo *aclList;
+ Server::aclBearer(kind, key).getAcl(haveTag ? tag : NULL, count, aclList);
+ *countp = count;
+ Copier<AclEntryInfo> aclsOut(aclList, count); // make flat copy
+
+ { // release the chunked memory originals
+ ChunkFreeWalker free;
+ for (uint32 n = 0; n < count; n++)
+ walk(free, aclList[n]);
+
+ // release the memory allocated for the list itself when we are done
+ Allocator::standard().free (aclList);
+ }
+
+ // set result (note: this is *almost* flips(), but on an array)
+ *aclsLength = aclsOut.length();
+ *acls = *aclsBase = aclsOut;
+ if (flipClient()) {
+ FlipWalker w;
+ for (uint32 n = 0; n < count; n++)
+ walk(w, (*acls)[n]);
+ w.doFlips();
+ Flippers::flip(*aclsBase);
+ }
+ SecuritydDataSave sds("/var/tmp/AclEntryInfo_getAcl");
+ sds.writeAclEntryInfo(*acls, *aclsLength);
+ Server::releaseWhenDone(aclsOut.keep());
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_changeAcl(UCSP_ARGS, AclKind kind, KeyHandle key,
+ COPY_IN(AccessCredentials, cred), CSSM_ACL_EDIT_MODE mode, CSSM_ACL_HANDLE handle,
+ COPY_IN(AclEntryInput, acl))
+{
+ BEGIN_IPC
+ relocate(cred, credBase, credLength);
+ relocate(acl, aclBase, aclLength);
+ SecuritydDataSave sds("/var/tmp/AclEntryInput_changeAcl");
+ sds.writeAclEntryInput(acl, aclLength);
+ Server::aclBearer(kind, key).changeAcl(AclEdit(mode, handle, acl), cred);
+ END_IPC(CSP)
+}
+
+
+//
+// Login/Logout
+//
+kern_return_t ucsp_server_login(UCSP_ARGS, COPY_IN(AccessCredentials, cred), DATA_IN(name))
+{
+ BEGIN_IPC
+ relocate(cred, credBase, credLength);
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_logout(UCSP_ARGS)
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+
+//
+// Miscellaneous CSP-related calls
+//
+kern_return_t ucsp_server_getStatistics(UCSP_ARGS, uint32 ssid, CSPOperationalStatistics *statistics)
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_getTime(UCSP_ARGS, uint32 ssid, CSSM_ALGORITHMS algorithm, DATA_OUT(data))
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_getCounter(UCSP_ARGS, uint32 ssid, DATA_OUT(data))
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_selfVerify(UCSP_ARGS, uint32 ssid)
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+
+//
+// Passthrough calls (separate for CSP and DL passthroughs)
+//
+kern_return_t ucsp_server_cspPassThrough(UCSP_ARGS, uint32 ssid, uint32 id, CONTEXT_ARGS,
+ KeyHandle hKey, DATA_IN(inData), DATA_OUT(outData))
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(CSP)
+}
+
+kern_return_t ucsp_server_dlPassThrough(UCSP_ARGS, uint32 ssid, uint32 id,
+ DATA_IN(inData), DATA_OUT(outData))
+{
+ BEGIN_IPC
+ CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
+ END_IPC(DL)
+}
+
+
+//
+// Database key management.
+// ExtractMasterKey looks vaguely like a key derivation operation, and is in fact
+// presented by the CSPDL's CSSM layer as such.
+//
+kern_return_t ucsp_server_extractMasterKey(UCSP_ARGS, DbHandle db, CONTEXT_ARGS, DbHandle sourceDb,
+ COPY_IN(AccessCredentials, cred), COPY_IN(AclEntryPrototype, owner),
+ uint32 usage, uint32 attrs, KeyHandle *newKey, CssmKey::Header *newHeader)
+{
+ BEGIN_IPC
+ context.postIPC(contextBase, attributes);
+ relocate(cred, credBase, credLength);
+ relocate(owner, ownerBase, ownerLength);
+ RefPointer<KeychainDatabase> keychain = Server::keychain(sourceDb);
+ RefPointer<Key> masterKey = keychain->extractMasterKey(
+ *Server::optionalDatabase(db, attrs & CSSM_KEYATTR_PERMANENT),
+ cred, owner, usage, attrs);
+ masterKey->returnKey(*newKey, *newHeader);
+ flip(*newHeader);
+ END_IPC(CSP)
+}
+
+
+//
+// Authorization subsystem support
+//
+kern_return_t ucsp_server_authorizationCreate(UCSP_ARGS,
+ COPY_IN(AuthorizationItemSet, inRights),
+ uint32 flags,
+ COPY_IN(AuthorizationItemSet, inEnvironment),
+ AuthorizationBlob *authorization)
+{
+ BEGIN_IPC
+ relocate(inRights, inRightsBase, inRightsLength);
+ relocate(inEnvironment, inEnvironmentBase, inEnvironmentLength);
+ Authorization::AuthItemSet rights(inRights), environment(inEnvironment);
+
+ *rcode = connection.process().session().authCreate(rights, environment,
+ flags, *authorization, auditToken);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationRelease(UCSP_ARGS,
+ AuthorizationBlob authorization, uint32 flags)
+{
+ BEGIN_IPC
+ connection.process().session().authFree(authorization, flags);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationCopyRights(UCSP_ARGS,
+ AuthorizationBlob authorization,
+ COPY_IN(AuthorizationItemSet, inRights),
+ uint32 flags,
+ COPY_IN(AuthorizationItemSet, inEnvironment),
+ COPY_OUT(AuthorizationItemSet, result))
+{
+ BEGIN_IPC
+ relocate(inRights, inRightsBase, inRightsLength);
+ relocate(inEnvironment, inEnvironmentBase, inEnvironmentLength);
+ Authorization::AuthItemSet rights(inRights), environment(inEnvironment), grantedRights;
+ *rcode = connection.process().session().authGetRights(authorization,
+ rights, environment, flags, grantedRights);
+ if (result && resultLength)
+ {
+ size_t resultSize;
+ grantedRights.copy(*result, resultSize);
+ *resultLength = resultSize;
+ *resultBase = *result;
+ flips(*result, result, resultBase);
+ Server::releaseWhenDone(*result);
+ }
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationCopyInfo(UCSP_ARGS,
+ AuthorizationBlob authorization,
+ AuthorizationString tag,
+ COPY_OUT(AuthorizationItemSet, info))
+{
+ BEGIN_IPC
+ Authorization::AuthItemSet infoSet;
+ *info = *infoBase = NULL;
+ *infoLength = 0;
+ *rcode = connection.process().session().authGetInfo(authorization,
+ tag[0] ? tag : NULL, infoSet);
+ if (*rcode == noErr) {
+ size_t infoSize;
+ infoSet.copy(*info, infoSize);
+ *infoLength = infoSize;
+ *infoBase = *info;
+ flips(*info, info, infoBase);
+ Server::releaseWhenDone(*info);
+ }
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationExternalize(UCSP_ARGS,
+ AuthorizationBlob authorization, AuthorizationExternalForm *extForm)
+{
+ BEGIN_IPC
+ *rcode = connection.process().session().authExternalize(authorization, *extForm);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationInternalize(UCSP_ARGS,
+ AuthorizationExternalForm extForm, AuthorizationBlob *authorization)
+{
+ BEGIN_IPC
+ *rcode = connection.process().session().authInternalize(extForm, *authorization);
+ END_IPC(CSSM)
+}
+
+
+//
+// Session management subsystem
+//
+kern_return_t ucsp_server_getSessionInfo(UCSP_ARGS,
+ SecuritySessionId *sessionId, SessionAttributeBits *attrs)
+{
+ BEGIN_IPC
+ Session &session = Session::find(*sessionId);
+ *sessionId = session.handle();
+ *attrs = session.attributes();
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_setupSession(UCSP_ARGS,
+ SessionCreationFlags flags, SessionAttributeBits attrs)
+{
+ BEGIN_IPC
+ Server::process().session().setupAttributes(flags, attrs);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_setSessionDistinguishedUid(UCSP_ARGS,
+ SecuritySessionId sessionId, uid_t user)
+{
+ BEGIN_IPC
+ Session::find<DynamicSession>(sessionId).originatorUid(user);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_getSessionDistinguishedUid(UCSP_ARGS,
+ SecuritySessionId sessionId, uid_t *user)
+{
+ BEGIN_IPC
+ *user = Session::find(sessionId).originatorUid();
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_setSessionUserPrefs(UCSP_ARGS, SecuritySessionId sessionId, DATA_IN(userPrefs))
+{
+ BEGIN_IPC
+ CFRef<CFDataRef> data(CFDataCreate(NULL, (UInt8 *)userPrefs, userPrefsLength));
+
+ if (!data)
+ {
+ *rcode = errSessionValueNotSet;
+ return 0;
+ }
+
+ Session::find<DynamicSession>(sessionId).setUserPrefs(data);
+ *rcode = 0;
+
+ END_IPC(CSSM)
+}
+
+
+
+//
+// Notification core subsystem
+//
+kern_return_t ucsp_server_requestNotification(UCSP_ARGS, mach_port_t receiver, uint32 domain, uint32 events)
+{
+ BEGIN_IPC
+ connection.process().requestNotifications(receiver, domain, events);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_stopNotification(UCSP_ARGS, mach_port_t receiver)
+{
+ BEGIN_IPC
+ connection.process().stopNotifications(receiver);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_postNotification(mach_port_t serverPort, uint32 domain, uint32 event, DATA_IN(data))
+{
+ BEGIN_IPCS
+ Listener::notify(domain, event, DATA(data));
+ END_IPCS()
+}
+
+
+//
+// AuthorizationDB modification
+//
+kern_return_t ucsp_server_authorizationdbGet(UCSP_ARGS, const char *rightname, DATA_OUT(rightDefinition))
+{
+ BEGIN_IPC
+ CFDictionaryRef rightDict;
+
+ *rcode = connection.process().session().authorizationdbGet(rightname, &rightDict);
+
+ if (!*rcode && rightDict)
+ {
+ CFRef<CFDataRef> data(CFPropertyListCreateXMLData (NULL, rightDict));
+ CFRelease(rightDict);
+ if (!data)
+ return errAuthorizationInternal;
+
+ // @@@ copy data to avoid having to do a delayed cfrelease
+ mach_msg_type_number_t length = CFDataGetLength(data);
+ void *xmlData = Allocator::standard().malloc(length);
+ memcpy(xmlData, CFDataGetBytePtr(data), length);
+ Server::releaseWhenDone(xmlData);
+
+ *rightDefinition = xmlData;
+ *rightDefinitionLength = length;
+ }
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationdbSet(UCSP_ARGS, AuthorizationBlob authorization, const char *rightname, DATA_IN(rightDefinition))
+{
+ BEGIN_IPC
+ CFRef<CFDataRef> data(CFDataCreate(NULL, (UInt8 *)rightDefinition, rightDefinitionLength));
+
+ if (!data)
+ return errAuthorizationInternal;
+
+ CFRef<CFDictionaryRef> rightDefinition(static_cast<CFDictionaryRef>(CFPropertyListCreateFromXMLData(NULL, data, kCFPropertyListImmutable, NULL)));
+
+ if (!rightDefinition || (CFGetTypeID(rightDefinition) != CFDictionaryGetTypeID()))
+ return errAuthorizationInternal;
+
+ *rcode = connection.process().session().authorizationdbSet(authorization, rightname, rightDefinition);
+
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_authorizationdbRemove(UCSP_ARGS, AuthorizationBlob authorization, const char *rightname)
+{
+ BEGIN_IPC
+ *rcode = connection.process().session().authorizationdbRemove(authorization, rightname);
+ END_IPC(CSSM)
+}
+
+
+//
+// Miscellaneous administrative functions
+//
+kern_return_t ucsp_server_addCodeEquivalence(UCSP_ARGS, DATA_IN(oldHash), DATA_IN(newHash),
+ const char *name, boolean_t forSystem)
+{
+ BEGIN_IPC
+ Server::codeSignatures().addLink(DATA(oldHash), DATA(newHash), name, forSystem);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_removeCodeEquivalence(UCSP_ARGS, DATA_IN(hash),
+ const char *name, boolean_t forSystem)
+{
+ BEGIN_IPC
+ Server::codeSignatures().removeLink(DATA(hash), name, forSystem);
+ END_IPC(CSSM)
+}
+
+kern_return_t ucsp_server_setAlternateSystemRoot(UCSP_ARGS, const char *root)
+{
+ BEGIN_IPC
+#if defined(NDEBUG)
+ if (connection.process().uid() != 0)
+ CssmError::throwMe(CSSM_ERRCODE_OS_ACCESS_DENIED);
+#endif //NDEBUG
+ Server::codeSignatures().open((string(root) + EQUIVALENCEDBPATH).c_str());
+ END_IPC(CSSM)
+}
+
+
+//
+// Child check-in service.
+// Note that this isn't using the standard argument pattern.
+//
+kern_return_t ucsp_server_childCheckIn(mach_port_t serverPort,
+ mach_port_t servicePort, mach_port_t taskPort)
+{
+ BEGIN_IPCS
+ ServerChild::checkIn(servicePort, TaskPort(taskPort).pid());
+ END_IPCS(mach_port_deallocate(mach_task_self(), taskPort))
+}
projects / apple / security.git / blobdiff