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-rw-r--r--security/nss/nss-tool/db/dbtool.cc497
-rw-r--r--security/nss/nss-tool/db/dbtool.h28
2 files changed, 0 insertions, 525 deletions
diff --git a/security/nss/nss-tool/db/dbtool.cc b/security/nss/nss-tool/db/dbtool.cc
deleted file mode 100644
index 8c369cf05..000000000
--- a/security/nss/nss-tool/db/dbtool.cc
+++ /dev/null
@@ -1,497 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "dbtool.h"
-#include "argparse.h"
-#include "scoped_ptrs.h"
-#include "util.h"
-
-#include <iomanip>
-#include <iostream>
-#include <regex>
-#include <sstream>
-
-#include <cert.h>
-#include <certdb.h>
-#include <nss.h>
-#include <pk11pub.h>
-#include <prerror.h>
-#include <prio.h>
-
-const std::vector<std::string> kCommandArgs(
- {"--create", "--list-certs", "--import-cert", "--list-keys", "--import-key",
- "--delete-cert", "--delete-key", "--change-password"});
-
-static bool HasSingleCommandArgument(const ArgParser &parser) {
- auto pred = [&](const std::string &cmd) { return parser.Has(cmd); };
- return std::count_if(kCommandArgs.begin(), kCommandArgs.end(), pred) == 1;
-}
-
-static bool HasArgumentRequiringWriteAccess(const ArgParser &parser) {
- return parser.Has("--create") || parser.Has("--import-cert") ||
- parser.Has("--import-key") || parser.Has("--delete-cert") ||
- parser.Has("--delete-key") || parser.Has("--change-password");
-}
-
-static std::string PrintFlags(unsigned int flags) {
- std::stringstream ss;
- if ((flags & CERTDB_VALID_CA) && !(flags & CERTDB_TRUSTED_CA) &&
- !(flags & CERTDB_TRUSTED_CLIENT_CA)) {
- ss << "c";
- }
- if ((flags & CERTDB_TERMINAL_RECORD) && !(flags & CERTDB_TRUSTED)) {
- ss << "p";
- }
- if (flags & CERTDB_TRUSTED_CA) {
- ss << "C";
- }
- if (flags & CERTDB_TRUSTED_CLIENT_CA) {
- ss << "T";
- }
- if (flags & CERTDB_TRUSTED) {
- ss << "P";
- }
- if (flags & CERTDB_USER) {
- ss << "u";
- }
- if (flags & CERTDB_SEND_WARN) {
- ss << "w";
- }
- if (flags & CERTDB_INVISIBLE_CA) {
- ss << "I";
- }
- if (flags & CERTDB_GOVT_APPROVED_CA) {
- ss << "G";
- }
- return ss.str();
-}
-
-static const char *const keyTypeName[] = {"null", "rsa", "dsa", "fortezza",
- "dh", "kea", "ec"};
-
-void DBTool::Usage() {
- std::cerr << "Usage: nss db [--path <directory>]" << std::endl;
- std::cerr << " --create" << std::endl;
- std::cerr << " --change-password" << std::endl;
- std::cerr << " --list-certs" << std::endl;
- std::cerr << " --import-cert [<path>] --name <name> [--trusts <trusts>]"
- << std::endl;
- std::cerr << " --list-keys" << std::endl;
- std::cerr << " --import-key [<path> [-- name <name>]]" << std::endl;
- std::cerr << " --delete-cert <name>" << std::endl;
- std::cerr << " --delete-key <name>" << std::endl;
-}
-
-bool DBTool::Run(const std::vector<std::string> &arguments) {
- ArgParser parser(arguments);
-
- if (!HasSingleCommandArgument(parser)) {
- Usage();
- return false;
- }
-
- PRAccessHow how = PR_ACCESS_READ_OK;
- bool readOnly = true;
- if (HasArgumentRequiringWriteAccess(parser)) {
- how = PR_ACCESS_WRITE_OK;
- readOnly = false;
- }
-
- std::string initDir(".");
- if (parser.Has("--path")) {
- initDir = parser.Get("--path");
- }
- if (PR_Access(initDir.c_str(), how) != PR_SUCCESS) {
- std::cerr << "Directory '" << initDir
- << "' does not exist or you don't have permissions!" << std::endl;
- return false;
- }
-
- std::cout << "Using database directory: " << initDir << std::endl
- << std::endl;
-
- bool dbFilesExist = PathHasDBFiles(initDir);
- if (parser.Has("--create") && dbFilesExist) {
- std::cerr << "Trying to create database files in a directory where they "
- "already exists. Delete the db files before creating new ones."
- << std::endl;
- return false;
- }
- if (!parser.Has("--create") && !dbFilesExist) {
- std::cerr << "No db files found." << std::endl;
- std::cerr << "Create them using 'nss db --create [--path /foo/bar]' before "
- "continuing."
- << std::endl;
- return false;
- }
-
- // init NSS
- const char *certPrefix = ""; // certutil -P option --- can leave this empty
- SECStatus rv = NSS_Initialize(initDir.c_str(), certPrefix, certPrefix,
- "secmod.db", readOnly ? NSS_INIT_READONLY : 0);
- if (rv != SECSuccess) {
- std::cerr << "NSS init failed!" << std::endl;
- return false;
- }
-
- bool ret = true;
- if (parser.Has("--list-certs")) {
- ListCertificates();
- } else if (parser.Has("--import-cert")) {
- ret = ImportCertificate(parser);
- } else if (parser.Has("--create")) {
- ret = InitSlotPassword();
- if (ret) {
- std::cout << "DB files created successfully." << std::endl;
- }
- } else if (parser.Has("--list-keys")) {
- ret = ListKeys();
- } else if (parser.Has("--import-key")) {
- ret = ImportKey(parser);
- } else if (parser.Has("--delete-cert")) {
- ret = DeleteCert(parser);
- } else if (parser.Has("--delete-key")) {
- ret = DeleteKey(parser);
- } else if (parser.Has("--change-password")) {
- ret = ChangeSlotPassword();
- }
-
- // shutdown nss
- if (NSS_Shutdown() != SECSuccess) {
- std::cerr << "NSS Shutdown failed!" << std::endl;
- return false;
- }
-
- return ret;
-}
-
-bool DBTool::PathHasDBFiles(std::string path) {
- std::regex certDBPattern("cert.*\\.db");
- std::regex keyDBPattern("key.*\\.db");
-
- PRDir *dir = PR_OpenDir(path.c_str());
- if (!dir) {
- std::cerr << "Directory " << path << " could not be accessed!" << std::endl;
- return false;
- }
-
- PRDirEntry *ent;
- bool dbFileExists = false;
- while ((ent = PR_ReadDir(dir, PR_SKIP_BOTH))) {
- if (std::regex_match(ent->name, certDBPattern) ||
- std::regex_match(ent->name, keyDBPattern) ||
- "secmod.db" == std::string(ent->name)) {
- dbFileExists = true;
- break;
- }
- }
-
- (void)PR_CloseDir(dir);
- return dbFileExists;
-}
-
-void DBTool::ListCertificates() {
- ScopedCERTCertList list(PK11_ListCerts(PK11CertListAll, nullptr));
- CERTCertListNode *node;
-
- std::cout << std::setw(60) << std::left << "Certificate Nickname"
- << " "
- << "Trust Attributes" << std::endl;
- std::cout << std::setw(60) << std::left << ""
- << " "
- << "SSL,S/MIME,JAR/XPI" << std::endl
- << std::endl;
-
- for (node = CERT_LIST_HEAD(list); !CERT_LIST_END(node, list);
- node = CERT_LIST_NEXT(node)) {
- CERTCertificate *cert = node->cert;
-
- std::string name("(unknown)");
- char *appData = static_cast<char *>(node->appData);
- if (appData && strlen(appData) > 0) {
- name = appData;
- } else if (cert->nickname && strlen(cert->nickname) > 0) {
- name = cert->nickname;
- } else if (cert->emailAddr && strlen(cert->emailAddr) > 0) {
- name = cert->emailAddr;
- }
-
- CERTCertTrust trust;
- std::string trusts;
- if (CERT_GetCertTrust(cert, &trust) == SECSuccess) {
- std::stringstream ss;
- ss << PrintFlags(trust.sslFlags);
- ss << ",";
- ss << PrintFlags(trust.emailFlags);
- ss << ",";
- ss << PrintFlags(trust.objectSigningFlags);
- trusts = ss.str();
- } else {
- trusts = ",,";
- }
- std::cout << std::setw(60) << std::left << name << " " << trusts
- << std::endl;
- }
-}
-
-bool DBTool::ImportCertificate(const ArgParser &parser) {
- if (!parser.Has("--name")) {
- std::cerr << "A name (--name) is required to import a certificate."
- << std::endl;
- Usage();
- return false;
- }
-
- std::string derFilePath = parser.Get("--import-cert");
- std::string certName = parser.Get("--name");
- std::string trustString("TCu,Cu,Tu");
- if (parser.Has("--trusts")) {
- trustString = parser.Get("--trusts");
- }
-
- CERTCertTrust trust;
- SECStatus rv = CERT_DecodeTrustString(&trust, trustString.c_str());
- if (rv != SECSuccess) {
- std::cerr << "Cannot decode trust string!" << std::endl;
- return false;
- }
-
- ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
- if (slot.get() == nullptr) {
- std::cerr << "Error: Init PK11SlotInfo failed!" << std::endl;
- return false;
- }
-
- std::vector<uint8_t> certData = ReadInputData(derFilePath);
-
- ScopedCERTCertificate cert(CERT_DecodeCertFromPackage(
- reinterpret_cast<char *>(certData.data()), certData.size()));
- if (cert.get() == nullptr) {
- std::cerr << "Error: Could not decode certificate!" << std::endl;
- return false;
- }
-
- rv = PK11_ImportCert(slot.get(), cert.get(), CK_INVALID_HANDLE,
- certName.c_str(), PR_FALSE);
- if (rv != SECSuccess) {
- // TODO handle authentication -> PK11_Authenticate (see certutil.c line
- // 134)
- std::cerr << "Error: Could not add certificate to database!" << std::endl;
- return false;
- }
-
- rv = CERT_ChangeCertTrust(CERT_GetDefaultCertDB(), cert.get(), &trust);
- if (rv != SECSuccess) {
- std::cerr << "Cannot change cert's trust" << std::endl;
- return false;
- }
-
- std::cout << "Certificate import was successful!" << std::endl;
- // TODO show information about imported certificate
- return true;
-}
-
-bool DBTool::ListKeys() {
- ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
- if (slot.get() == nullptr) {
- std::cerr << "Error: Init PK11SlotInfo failed!" << std::endl;
- return false;
- }
-
- if (!DBLoginIfNeeded(slot)) {
- return false;
- }
-
- ScopedSECKEYPrivateKeyList list(PK11_ListPrivateKeysInSlot(slot.get()));
- if (list.get() == nullptr) {
- std::cerr << "Listing private keys failed with error "
- << PR_ErrorToName(PR_GetError()) << std::endl;
- return false;
- }
-
- SECKEYPrivateKeyListNode *node;
- int count = 0;
- for (node = PRIVKEY_LIST_HEAD(list.get());
- !PRIVKEY_LIST_END(node, list.get()); node = PRIVKEY_LIST_NEXT(node)) {
- char *keyNameRaw = PK11_GetPrivateKeyNickname(node->key);
- std::string keyName(keyNameRaw ? keyNameRaw : "");
-
- if (keyName.empty()) {
- ScopedCERTCertificate cert(PK11_GetCertFromPrivateKey(node->key));
- if (cert.get()) {
- if (cert->nickname && strlen(cert->nickname) > 0) {
- keyName = cert->nickname;
- } else if (cert->emailAddr && strlen(cert->emailAddr) > 0) {
- keyName = cert->emailAddr;
- }
- }
- if (keyName.empty()) {
- keyName = "(none)"; // default value
- }
- }
-
- SECKEYPrivateKey *key = node->key;
- ScopedSECItem keyIDItem(PK11_GetLowLevelKeyIDForPrivateKey(key));
- if (keyIDItem.get() == nullptr) {
- std::cerr << "Error: PK11_GetLowLevelKeyIDForPrivateKey failed!"
- << std::endl;
- continue;
- }
-
- std::string keyID = StringToHex(keyIDItem);
-
- if (count++ == 0) {
- // print header
- std::cout << std::left << std::setw(20) << "<key#, key name>"
- << std::setw(20) << "key type"
- << "key id" << std::endl;
- }
-
- std::stringstream leftElem;
- leftElem << "<" << count << ", " << keyName << ">";
- std::cout << std::left << std::setw(20) << leftElem.str() << std::setw(20)
- << keyTypeName[key->keyType] << keyID << std::endl;
- }
-
- if (count == 0) {
- std::cout << "No keys found." << std::endl;
- }
-
- return true;
-}
-
-bool DBTool::ImportKey(const ArgParser &parser) {
- std::string privKeyFilePath = parser.Get("--import-key");
- std::string name;
- if (parser.Has("--name")) {
- name = parser.Get("--name");
- }
-
- ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
- if (slot.get() == nullptr) {
- std::cerr << "Error: Init PK11SlotInfo failed!" << std::endl;
- return false;
- }
-
- if (!DBLoginIfNeeded(slot)) {
- return false;
- }
-
- std::vector<uint8_t> privKeyData = ReadInputData(privKeyFilePath);
- if (privKeyData.empty()) {
- return false;
- }
- SECItem pkcs8PrivKeyItem = {
- siBuffer, reinterpret_cast<unsigned char *>(privKeyData.data()),
- static_cast<unsigned int>(privKeyData.size())};
-
- SECItem nickname = {siBuffer, nullptr, 0};
- if (!name.empty()) {
- nickname.data = const_cast<unsigned char *>(
- reinterpret_cast<const unsigned char *>(name.c_str()));
- nickname.len = static_cast<unsigned int>(name.size());
- }
-
- SECStatus rv = PK11_ImportDERPrivateKeyInfo(
- slot.get(), &pkcs8PrivKeyItem,
- nickname.data == nullptr ? nullptr : &nickname, nullptr /*publicValue*/,
- true /*isPerm*/, false /*isPrivate*/, KU_ALL, nullptr);
- if (rv != SECSuccess) {
- std::cerr << "Importing a private key in DER format failed with error "
- << PR_ErrorToName(PR_GetError()) << std::endl;
- return false;
- }
-
- std::cout << "Key import succeeded." << std::endl;
- return true;
-}
-
-bool DBTool::DeleteCert(const ArgParser &parser) {
- std::string certName = parser.Get("--delete-cert");
- if (certName.empty()) {
- std::cerr << "A name is required to delete a certificate." << std::endl;
- Usage();
- return false;
- }
-
- ScopedCERTCertificate cert(CERT_FindCertByNicknameOrEmailAddr(
- CERT_GetDefaultCertDB(), certName.c_str()));
- if (!cert) {
- std::cerr << "Could not find certificate with name " << certName << "."
- << std::endl;
- return false;
- }
-
- SECStatus rv = SEC_DeletePermCertificate(cert.get());
- if (rv != SECSuccess) {
- std::cerr << "Unable to delete certificate with name " << certName << "."
- << std::endl;
- return false;
- }
-
- std::cout << "Certificate with name " << certName << " deleted successfully."
- << std::endl;
- return true;
-}
-
-bool DBTool::DeleteKey(const ArgParser &parser) {
- std::string keyName = parser.Get("--delete-key");
- if (keyName.empty()) {
- std::cerr << "A name is required to delete a key." << std::endl;
- Usage();
- return false;
- }
-
- ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
- if (slot.get() == nullptr) {
- std::cerr << "Error: Init PK11SlotInfo failed!" << std::endl;
- return false;
- }
-
- if (!DBLoginIfNeeded(slot)) {
- return false;
- }
-
- ScopedSECKEYPrivateKeyList list(PK11_ListPrivKeysInSlot(
- slot.get(), const_cast<char *>(keyName.c_str()), nullptr));
- if (list.get() == nullptr) {
- std::cerr << "Fetching private keys with nickname " << keyName
- << " failed with error " << PR_ErrorToName(PR_GetError())
- << std::endl;
- return false;
- }
-
- unsigned int foundKeys = 0, deletedKeys = 0;
- SECKEYPrivateKeyListNode *node;
- for (node = PRIVKEY_LIST_HEAD(list.get());
- !PRIVKEY_LIST_END(node, list.get()); node = PRIVKEY_LIST_NEXT(node)) {
- SECKEYPrivateKey *privKey = node->key;
- foundKeys++;
- // see PK11_DeleteTokenPrivateKey for example usage
- // calling PK11_DeleteTokenPrivateKey directly does not work because it also
- // destroys the SECKEYPrivateKey (by calling SECKEY_DestroyPrivateKey) -
- // then SECKEY_DestroyPrivateKeyList does not
- // work because it also calls SECKEY_DestroyPrivateKey
- SECStatus rv =
- PK11_DestroyTokenObject(privKey->pkcs11Slot, privKey->pkcs11ID);
- if (rv == SECSuccess) {
- deletedKeys++;
- }
- }
-
- if (foundKeys > deletedKeys) {
- std::cerr << "Some keys could not be deleted." << std::endl;
- }
-
- if (deletedKeys > 0) {
- std::cout << "Found " << foundKeys << " keys." << std::endl;
- std::cout << "Successfully deleted " << deletedKeys
- << " key(s) with nickname " << keyName << "." << std::endl;
- } else {
- std::cout << "No key with nickname " << keyName << " found to delete."
- << std::endl;
- }
-
- return true;
-}
diff --git a/security/nss/nss-tool/db/dbtool.h b/security/nss/nss-tool/db/dbtool.h
deleted file mode 100644
index dd0ef0ace..000000000
--- a/security/nss/nss-tool/db/dbtool.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef dbtool_h__
-#define dbtool_h__
-
-#include <string>
-#include <vector>
-#include "argparse.h"
-#include "tool.h"
-
-class DBTool : public Tool {
- public:
- bool Run(const std::vector<std::string>& arguments) override;
-
- private:
- void Usage() override;
- bool PathHasDBFiles(std::string path);
- void ListCertificates();
- bool ImportCertificate(const ArgParser& parser);
- bool ListKeys();
- bool ImportKey(const ArgParser& parser);
- bool DeleteCert(const ArgParser& parser);
- bool DeleteKey(const ArgParser& parser);
-};
-
-#endif // dbtool_h__