15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This utility can dump the contents of CRL set, optionally augmented with a 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// delta CRL set. 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <errno.h> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <stdio.h> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <stdlib.h> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/at_exit.h" 151320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "base/files/file_util.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 17868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_number_conversions.h" 18c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "net/cert/crl_set.h" 19116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "net/cert/crl_set_storage.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static int Usage(const char* argv0) { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fprintf(stderr, "Usage: %s <crl-set file> [<delta file>]" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) " [<resulting output file>]\n", argv0); 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int main(int argc, char** argv) { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::AtExitManager at_exit_manager; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath crl_set_filename, delta_filename, output_filename; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (argc < 2 || argc > 4) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Usage(argv[0]); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) crl_set_filename = base::FilePath::FromUTF8Unsafe(argv[1]); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (argc >= 3) 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delta_filename = base::FilePath::FromUTF8Unsafe(argv[2]); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (argc >= 4) 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) output_filename = base::FilePath::FromUTF8Unsafe(argv[3]); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string crl_set_bytes, delta_bytes; 4258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (!base::ReadFileToString(crl_set_filename, &crl_set_bytes)) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delta_filename.empty() && 4558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) !base::ReadFileToString(delta_filename, &delta_bytes)) { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<net::CRLSet> crl_set, final_crl_set; 50116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch if (!net::CRLSetStorage::Parse(crl_set_bytes, &crl_set)) { 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fprintf(stderr, "Failed to parse CRLSet\n"); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!delta_bytes.empty()) { 561320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci if (!net::CRLSetStorage::ApplyDelta( 571320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci crl_set.get(), delta_bytes, &final_crl_set)) { 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fprintf(stderr, "Failed to apply delta to CRLSet\n"); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) final_crl_set = crl_set; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!output_filename.empty()) { 661320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci const std::string out = net::CRLSetStorage::Serialize(final_crl_set.get()); 67a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (base::WriteFile(output_filename, out.data(), out.size()) == -1) { 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) fprintf(stderr, "Failed to write resulting CRL set\n"); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 1; 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::CRLSet::CRLList& crls = final_crl_set->crls(); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (net::CRLSet::CRLList::const_iterator i = crls.begin(); i != crls.end(); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i++) { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) printf("%s\n", base::HexEncode(i->first.data(), i->first.size()).c_str()); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<std::string>::const_iterator j = i->second.begin(); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) j != i->second.end(); j++) { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) printf(" %s\n", base::HexEncode(j->data(), j->size()).c_str()); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 85