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__