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Re: [git patches] libata updates, GPG signed (but see admin notes)

From
Ted Ts'o <tytso@mit.edu>
Date
Nov 4, 2011, 14:59 UTC
Message-ID
<20111104145908.GA3903@thunk.org>
In-Reply-To
<CA+55aFyRawm9CoJMiEXDFCX4YTidPOiV4oqSS2d7nNv7Ecw8BQ@mail.gmail.com>
On Thu, Nov 03, 2011 at 12:09:55PM -0700, Linus Torvalds wrote:
Show 6 quoted lines
> I personally dislike it, and don't really think it's a wonderful thing
> at all. I really does have real downsides:
> 
>  - internal signatures really *are* a disaster for maintenance. You
> can never fix them if they need fixing (and "need fixing" may well be
> "you want to re-sign things after a repository format change")

Note that a repository format change will break a bunch of other things as well, including references in commit descriptions ("This fixes a regression introduced in commit 42DEADBEEF") So if SHA-1 is in danger of failing in way that would threaten git's use of it (highly unlikely), we'd probably be well advised to find a way to add a new crypto checksum (i.e., SHA-256) in parallel, but keep the original SHA-1 checksum for UI purposes.

>  - they are ugly as heck, and you really don't want to see them in
> 99.999% of all cases.

So we can make them be hidden from "git log" and "gik" by default. That bit is a bit gross, I agree, but 3rd party verification really is a good thing, which I'm hoping can be added in a relatively clean fashion.

						- Ted
Previous: Linus TorvaldsNext: Linus Torvalds
Message 52 of 81 in “Re: [git patches] libata updates, GPG signed (but see admin notes)”
  1. Ingo MolnarOct 31, 2011
  2. Junio C HamanoOct 31, 2011
  3. Ingo MolnarOct 31, 2011
  4. Junio C HamanoOct 31, 2011
  5. Ted Ts'oOct 31, 2011
  6. Junio C HamanoOct 31, 2011
  7. Linus TorvaldsOct 31, 2011
  8. H. Peter AnvinOct 31, 2011
  9. Linus TorvaldsOct 31, 2011
  10. H. Peter AnvinOct 31, 2011
  11. Linus TorvaldsOct 31, 2011
  12. Junio C HamanoOct 31, 2011
  13. Linus TorvaldsOct 31, 2011
  14. Ingo MolnarNov 2, 2011
  15. Jochen StriepeNov 2, 2011
  16. Junio C HamanoOct 31, 2011
  17. Junio C HamanoOct 31, 2011
  18. H. Peter AnvinOct 31, 2011
  19. Ted Ts'oOct 31, 2011
  20. H. Peter AnvinOct 31, 2011
  21. Linus TorvaldsOct 31, 2011
  22. H. Peter AnvinOct 31, 2011
  23. Linus TorvaldsOct 31, 2011
  24. James BottomleyNov 1, 2011
  25. Jeff GarzikOct 31, 2011
  26. H. Peter AnvinNov 1, 2011
  27. Jiri KosinaOct 31, 2011
  28. Junio C HamanoNov 1, 2011
  29. Linus TorvaldsNov 1, 2011
  30. Junio C HamanoNov 1, 2011
  31. Linus TorvaldsNov 2, 2011
  32. Junio C HamanoNov 2, 2011
  33. Shawn PearceNov 3, 2011
  34. Linus TorvaldsNov 3, 2011
  35. Linus TorvaldsNov 3, 2011
  36. Shawn PearceNov 3, 2011
  37. Linus TorvaldsNov 3, 2011
  38. Jochen StriepeNov 3, 2011
  39. Linus TorvaldsNov 3, 2011
  40. David WoodhouseNov 10, 2011
  41. Marc BranchaudNov 10, 2011
  42. Linus TorvaldsNov 3, 2011
  43. Linus TorvaldsNov 3, 2011
  44. Junio C HamanoNov 4, 2011
  45. Junio C HamanoNov 4, 2011
  46. Linus TorvaldsNov 4, 2011
  47. Jeff KingNov 5, 2011
  48. Junio C HamanoNov 5, 2011
  49. Junio C HamanoNov 3, 2011
  50. Junio C HamanoNov 3, 2011
  51. Linus TorvaldsNov 3, 2011
  52. Ted Ts'oNov 4, 2011
  53. Linus TorvaldsNov 4, 2011
  54. valdis.kletnieks@vt.eduNov 7, 2011
  55. Linus TorvaldsNov 7, 2011
  56. Junio C HamanoNov 5, 2011
  57. Linus TorvaldsNov 5, 2011
  58. Junio C HamanoNov 5, 2011
  59. Linus TorvaldsNov 6, 2011
  60. Junio C HamanoNov 9, 2011
  61. Johan HerlandNov 10, 2011
  62. Junio C HamanoNov 10, 2011
  63. Johan HerlandNov 10, 2011
  64. Junio C HamanoNov 10, 2011
  65. Johan HerlandNov 11, 2011
  66. Junio C HamanoNov 11, 2011
  67. Junio C HamanoNov 10, 2011
  68. Linus TorvaldsNov 3, 2011
  69. Junio C HamanoNov 4, 2011
  70. Linus TorvaldsNov 4, 2011
  71. Jeff KingNov 3, 2011
  72. Robin H. JohnsonNov 3, 2011
  73. Junio C HamanoNov 3, 2011
  74. Ted Ts'oNov 1, 2011
  75. Junio C HamanoNov 2, 2011
  76. david@lang.hmNov 2, 2011
  77. Linus TorvaldsNov 2, 2011
  78. David WoodhouseNov 10, 2011
  79. Michael J GruberNov 2, 2011
  80. Junio C HamanoNov 2, 2011
  81. Michael J GruberNov 2, 2011

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