Fetch fast rotated OHTTP public key with customized header

The OHTTP server will reduce the life time of the OHTTP keys to meet
security requirements. To roll out this change gradually, the new
keys will initially be served only when the request contains the
X-OhttpPublickey-Fst header. Chrome will roll out this header
gradually to make sure nothing breaks with the new key. After Chrome is
fully migrated, the fast rotated key will be served by default (i.e.
without the header).

This is gated by a feature flag
SafeBrowsingHashPrefixRealTimeLookupsFasterOhttpKeyRotation. It is
disabled by default.

Bug: 344912782
Change-Id: If339b7a15b145255c66d97854af91ebf07f8eb53
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5600595
Commit-Queue: Xinghui Lu <xinghuilu@chromium.org>
Reviewed-by: thefrog <thefrog@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1311324}
4 files changed
tree: ada2ae04e57c42814a8c4ac4b02413266ccd3bb4
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia_web/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. webkit/
  51. .clang-format
  52. .clang-tidy
  53. .clangd
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitallowed
  57. .gitattributes
  58. .gitignore
  59. .gitmodules
  60. .gn
  61. .mailmap
  62. .rustfmt.toml
  63. .vpython3
  64. .yapfignore
  65. ATL_OWNERS
  66. AUTHORS
  67. BUILD.gn
  68. CODE_OF_CONDUCT.md
  69. codereview.settings
  70. CPPLINT.cfg
  71. DEPS
  72. DIR_METADATA
  73. LICENSE
  74. LICENSE.chromium_os
  75. OWNERS
  76. PRESUBMIT.py
  77. PRESUBMIT_test.py
  78. PRESUBMIT_test_mocks.py
  79. README.md
  80. WATCHLISTS
README.md

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