AU: Switch signature verification from external openssl to library.

This avoids writing data to temp files, invoking an external process and reading
data from temporary files. This is cleaner, and improves marginally performance
and security.

BUG=9928
TEST=unit tests, emerge-arm-generic

Change-Id: I7b7d6632e23a1cbcc9a281f883279555583dd344

Review URL: http://codereview.chromium.org/5633001
2 files changed
tree: 069c18bbf6b6e6302c6faea93681e3c36eccbdaa
  1. .gitignore
  2. action.h
  3. action_mock.h
  4. action_pipe.h
  5. action_pipe_unittest.cc
  6. action_processor.cc
  7. action_processor.h
  8. action_processor_mock.h
  9. action_processor_unittest.cc
  10. action_unittest.cc
  11. buffered_file_writer.cc
  12. buffered_file_writer.h
  13. buffered_file_writer_unittest.cc
  14. bzip.cc
  15. bzip.h
  16. bzip_extent_writer.cc
  17. bzip_extent_writer.h
  18. bzip_extent_writer_unittest.cc
  19. chrome_proxy_resolver.cc
  20. chrome_proxy_resolver.h
  21. chrome_proxy_resolver_unittest.cc
  22. cycle_breaker.cc
  23. cycle_breaker.h
  24. cycle_breaker_unittest.cc
  25. dbus_constants.h
  26. dbus_interface.h
  27. dbus_service.cc
  28. dbus_service.h
  29. decompressing_file_writer.cc
  30. decompressing_file_writer.h
  31. decompressing_file_writer_unittest.cc
  32. delta_diff_generator.cc
  33. delta_diff_generator.h
  34. delta_diff_generator_unittest.cc
  35. delta_performer.cc
  36. delta_performer.h
  37. delta_performer_unittest.cc
  38. download_action.cc
  39. download_action.h
  40. download_action_unittest.cc
  41. extent_mapper.cc
  42. extent_mapper.h
  43. extent_mapper_unittest.cc
  44. extent_ranges.cc
  45. extent_ranges.h
  46. extent_ranges_unittest.cc
  47. extent_writer.cc
  48. extent_writer.h
  49. extent_writer_unittest.cc
  50. file_writer.cc
  51. file_writer.h
  52. file_writer_mock.h
  53. file_writer_unittest.cc
  54. filesystem_copier_action.cc
  55. filesystem_copier_action.h
  56. filesystem_copier_action_unittest.cc
  57. filesystem_iterator.cc
  58. filesystem_iterator.h
  59. filesystem_iterator_unittest.cc
  60. flimflam_proxy.cc
  61. flimflam_proxy.h
  62. flimflam_proxy_unittest.cc
  63. full_update_generator.cc
  64. full_update_generator.h
  65. full_update_generator_unittest.cc
  66. gen_coverage_html.sh
  67. generate_delta_main.cc
  68. graph_types.h
  69. graph_utils.cc
  70. graph_utils.h
  71. graph_utils_unittest.cc
  72. gzip.cc
  73. gzip.h
  74. http_fetcher.cc
  75. http_fetcher.h
  76. http_fetcher_unittest.cc
  77. inherit-review-settings-ok
  78. install_plan.h
  79. integration_unittest.cc
  80. libcurl_http_fetcher.cc
  81. libcurl_http_fetcher.h
  82. LICENSE
  83. local_coverage_rate.sh
  84. main.cc
  85. marshal.list
  86. mock_dbus_interface.h
  87. mock_file_writer.h
  88. mock_http_fetcher.cc
  89. mock_http_fetcher.h
  90. multi_http_fetcher.h
  91. omaha_hash_calculator.cc
  92. omaha_hash_calculator.h
  93. omaha_hash_calculator_unittest.cc
  94. omaha_request_action.cc
  95. omaha_request_action.h
  96. omaha_request_action_unittest.cc
  97. omaha_request_params.cc
  98. omaha_request_params.h
  99. omaha_request_params_unittest.cc
  100. omaha_response_handler_action.cc
  101. omaha_response_handler_action.h
  102. omaha_response_handler_action_unittest.cc
  103. org.chromium.UpdateEngine.service
  104. payload_signer.cc
  105. payload_signer.h
  106. payload_signer_unittest.cc
  107. postinstall_runner_action.cc
  108. postinstall_runner_action.h
  109. postinstall_runner_action_unittest.cc
  110. prefs.cc
  111. prefs.h
  112. prefs_interface.h
  113. prefs_mock.h
  114. prefs_unittest.cc
  115. proxy_resolver.cc
  116. proxy_resolver.h
  117. SConstruct
  118. setup_dev_packages
  119. simple_key_value_store.cc
  120. simple_key_value_store.h
  121. simple_key_value_store_unittest.cc
  122. split_file_writer.cc
  123. split_file_writer.h
  124. split_file_writer_unittest.cc
  125. subprocess.cc
  126. subprocess.h
  127. subprocess_unittest.cc
  128. tarjan.cc
  129. tarjan.h
  130. tarjan_unittest.cc
  131. terminator.cc
  132. terminator.h
  133. terminator_unittest.cc
  134. test_http_server.cc
  135. test_utils.cc
  136. test_utils.h
  137. testrunner.cc
  138. topological_sort.cc
  139. topological_sort.h
  140. topological_sort_unittest.cc
  141. unittest_key.pem
  142. update_attempter.cc
  143. update_attempter.h
  144. update_attempter_mock.h
  145. update_attempter_unittest.cc
  146. update_check_scheduler.cc
  147. update_check_scheduler.h
  148. update_check_scheduler_unittest.cc
  149. update_engine.xml
  150. update_engine_client.cc
  151. update_metadata.proto
  152. UpdateEngine.conf
  153. utils.cc
  154. utils.h
  155. utils_unittest.cc
  156. WATCHLISTS
  157. zip_unittest.cc