costan (Victor Costan)

Name
Victor Costan
Website/Blog
http://blog.costan.us
Company
Massachusetts Institute of Technology
Location
Cambridge, MA
Member Since
May 25, 2008 (about 1 year)

Following 2 githubbers and watching 37 repositories view all →

Public Repositories (28)

  • pset_writeups

    Write-ups for my MIT problem sets

    legend

    Last updated Sun Nov 22 03:09:28 -0800 2009

  • tem_mr_search_web

    Web UI for the proof of concept for MapReduce on the TEM (Trusted Execution Module) - searching a...

    legend

    Last updated Wed Nov 18 22:13:32 -0800 2009

  • tem_mr_search

    Proof of concept for MapReduce on the TEM (Trusted Execution Module) - searching a homogenous dat...

    legend

    Last updated Wed Nov 18 18:37:05 -0800 2009

  • tem_ruby

    Ruby gem for interfacing with the Trusted Execution Module (TEM)

    legend

    Last updated Wed Nov 18 16:10:22 -0800 2009

  • tem_fw

    Prototype firmware for the Trusted Execution Module (TEM)

    legend

    Last updated Wed Nov 18 16:09:02 -0800 2009

  • tem_multi_updater

    Updates the firmware on all TEMs connected to a tem_multi_proxy.

    legend

    Last updated Wed Nov 18 02:10:36 -0800 2009

  • smartcard

    Interface for ISO 7816 Smart Cards

    legend

    Last updated Mon Nov 16 15:16:54 -0800 2009

  • zerg_support

    Support libraries used by Zergling.Net deployment code.

    legend

    Last updated Wed Nov 11 15:32:48 -0800 2009

  • tem_multi_proxy

    Maintains TEM proxies for all the physically attached TEMs (Trusted Execution Modules).

    legend

    Last updated Tue Nov 10 11:59:20 -0800 2009

  • six470

    Registration Website for MIT's 6.470 class

    legend

    Last updated Thu Nov 05 17:54:04 -0800 2009

  • mit_cert_auth

    Source code for the MIT certificate authentication proxy service (Ruby on Rails).

    legend

    Last updated Thu Nov 05 00:35:18 -0800 2009

  • kindle_hacks

    Assorted toolbox for hacking into Kindles.

    legend

    Last updated Fri Oct 09 08:09:11 -0700 2009

  • feedtools_ram_cache

    RAM-based cache for FeedTools.

    legend

    Last updated Sat Oct 03 15:03:47 -0700 2009

  • mit_stalker

    Fetches publicly available information about MIT students.

    legend

    Last updated Tue Sep 29 02:31:54 -0700 2009

  • daemonz

    Automatically starts and stops the daemons in a Rails application.

    legend

    Last updated Mon Sep 28 23:36:17 -0700 2009

  • sys-proctable

    Sysutils Proctable, patched to not segfault under OSX 10.5 (leopard)

    legend

    Forked from mrflip/sys-proctable Mon Sep 28 20:39:12 -0700 2009

    Last updated Thu Sep 10 23:07:56 -0700 2009

  • zn_testbed

    Source for the zn_testbed.heroku.com testbed

    legend

    Last updated Mon Aug 31 22:34:51 -0700 2009

  • virtual_box

    VirtualBox API for Ruby

    legend

    Last updated Sun Aug 30 22:40:08 -0700 2009

  • zergsupport

    Toolkit for iPhone OS applications that communicate with Web services

    legend

    Last updated Sun Aug 09 10:06:30 -0700 2009

  • imobile

    Library for servers backing iPhone applications.

    legend

    Last updated Sun Aug 09 09:27:14 -0700 2009

  • zerg_xcode

    Tool and library for performing automated modifications to Xcode project files

    legend

    Last updated Thu Jul 30 07:41:52 -0700 2009

  • zeo_sleep_decoder

    Hacking the data stored by the Zeo Sleep Assistant on the SD card

    legend

    Last updated Sat Jun 20 21:29:19 -0700 2009

  • rockbands_bot

    Bot for the Rockbands Live game

    legend

    Last updated Wed Jun 17 11:45:08 -0700 2009

  • rtunnel

    reverse tunnel server and client

    legend

    Forked from coderrr/rtunnel Sat Oct 25 15:03:50 -0700 2008

    Last updated Mon Jun 01 12:55:21 -0700 2009

  • tem_openssl

    OpenSSL frontend for the Trusted Execution Module

    legend

    Last updated Sat May 30 22:43:43 -0700 2009

  • facebooker

    The facebooker Rails plugin

    legend

    Forked from mmangino/facebooker Wed Sep 03 11:24:51 -0700 2008

    Last updated Tue Mar 24 20:09:12 -0700 2009

  • zerg

    Umbrella gem for the Zergling.Net deployment tools.

    legend

    Last updated Tue Feb 24 15:04:28 -0800 2009

  • sushi

    Victor's programming language

    legend

    Last updated Fri Sep 26 22:44:53 -0700 2008

Public Activity feed

costan pushed to master at costan/pset_writeups Sun Nov 22 03:09:29 -0800 2009
HEAD is 500b3621eb81a12f7999815590c4340aaef86cc0
  • Victor Costan committed 500b3621:
    6.823 lab 3 writeup.
costan pushed to master at costan/tem_mr_search_web Wed Nov 18 22:13:33 -0800 2009
HEAD is 96ae16307eb55462786295311a78606f9a128101
  • Victor Costan committed 96ae1630:
    Updated timings display.
costan pushed to master at costan/tem_mr_search Wed Nov 18 18:37:05 -0800 2009
HEAD is 7923b39a290103384f71465fe8eaabac74d3120e
costan pushed to master at costan/tem_mr_search_web Wed Nov 18 18:25:47 -0800 2009
HEAD is 2ca3df3863240a4e52e75d3505ae1c457889a5f4
  • Victor Costan committed 2ca3df38:
    Updated timing view code for tem_mr_search 3.4 extended timings.
costan pushed to master at costan/tem_mr_search Wed Nov 18 17:59:34 -0800 2009
HEAD is 9bd09b4ed1f0c9bd4ddc1f1b7b60c9228384df6d
costan pushed to master at costan/tem_mr_search Wed Nov 18 17:21:03 -0800 2009
HEAD is c7186072fba56e401984df3b8ec33986c7b2fc6f
costan pushed to master at costan/tem_mr_search Wed Nov 18 17:20:46 -0800 2009
HEAD is b05345c12cfb96a5e1fceabefc86e1a01b80b0fd
costan pushed to master at costan/tem_ruby Wed Nov 18 16:10:22 -0800 2009
HEAD is 24a48530ef1028276a0ca04d81fb03e198faff56
  • Victor Costan committed 24a48530:
    Faster migration by binding the migration SECpacks to a symmetric key (fw 1.16).
costan pushed to master at costan/tem_fw Wed Nov 18 16:09:03 -0800 2009
HEAD is 7befadecc7c58cd56051eb806d7ab08ba187413e
  • Victor Costan committed 7befadec:
    Reordered operations to clarify distinction between prodution and devchip.
costan pushed to master at costan/tem_fw Wed Nov 18 15:16:58 -0800 2009
HEAD is f26c92fb490d038f28bb56eb9abce9768c316d8d
  • Victor Costan committed f26c92fb:
    Documentation improvement.
costan pushed to master at costan/tem_mr_search_web Wed Nov 18 09:07:58 -0800 2009
HEAD is 7e1bbcea9d11bd8532c163bae162e9fa977b2cb4
  • Victor Costan committed 7e1bbcea:
    Merged older changes from work computer.
costan pushed to master at costan/tem_mr_search_web Wed Nov 18 07:08:55 -0800 2009
HEAD is 3d77bfa6a329bc74e9341e97fff83383a6e55528
costan pushed to master at costan/tem_mr_search Wed Nov 18 07:05:41 -0800 2009
HEAD is 16a24a3dcc12f72b04a53bb603348272066fbe4b
  • costan committed 16a24a3d:
    Map-Reduce timing statistics available in the results.
costan pushed to master at costan/tem_mr_search Wed Nov 18 06:23:39 -0800 2009
HEAD is 93231507dab2e8bc914c654ad3999c837cced683
  • costan committed 93231507:
    Optimized Map-Reduce scheduler. 1.5x speed increase.
costan pushed to master at costan/tem_mr_search_web Wed Nov 18 02:42:37 -0800 2009
HEAD is fc9a23572bc5664221d629fce5852b01c2ff2e89
costan pushed to master at costan/tem_mr_search Wed Nov 18 02:36:38 -0800 2009
HEAD is 2bc8515b49d084d4b4dc311e2582ad4516dffe28
  • costan committed 2bc8515b:
    SECpack binding and migration. Now we're secure.
costan pushed to master at costan/tem_ruby Wed Nov 18 02:35:36 -0800 2009
HEAD is 5d2139d5dceb32b1fd6d7e028cdbe00441f62cf8
  • Victor Costan committed 5d2139d5:
    Bugfix: migrating a SECpack blew up the original.
costan pushed to master at costan/tem_multi_updater Wed Nov 18 02:10:36 -0800 2009
HEAD is 04b370bea95743ef9710331cb37624877ff24c62
  • Victor Costan committed 04b370be:
    Updating TEMs also emits them.
costan pushed to master at costan/tem_ruby Wed Nov 18 00:19:18 -0800 2009
HEAD is dac3ef8fad701a64e4e6de63e3d376918351be66
  • Victor Costan committed dac3ef8f:
    SECpack migration.
costan pushed to master at costan/tem_fw Tue Nov 17 23:59:08 -0800 2009
HEAD is 38a7d1b5cabe133830294930eb310661b2fe37c5
  • Victor Costan committed 38a7d1b5:
    Bugfix: pstore wasn't working at all.
costan pushed to master at costan/tem_ruby Tue Nov 17 11:37:31 -0800 2009
HEAD is a09fbf953014cbf8ee918969f3257b8e14f216ca
  • Victor Costan committed a09fbf95:
    Opcode for computing the size of encrypted data (fw 1.15).
costan pushed to master at costan/tem_fw Tue Nov 17 11:36:30 -0800 2009
HEAD is 8e4690c426dbe48c9ecfa8b100c39e009ead2a55
  • Victor Costan committed 8e4690c4:
    Instruction for computing the size of some data after encryption.
costan pushed to master at costan/smartcard Mon Nov 16 15:16:54 -0800 2009
HEAD is 9862f8a154be9eb4e74506791d78425b0b1f9d53
  • Victor Costan committed 9862f8a1:
    Support for GlobalPlatform's SC01 (Secure Channel 1) protocol.
costan pushed to master at costan/tem_ruby Mon Nov 16 07:31:16 -0800 2009
HEAD is 1987d80cf9bc26a318ebc08d104bfaae416caf12
  • Victor Costan committed 1987d80c:
    Benchmarks for symmetric encryption.
costan pushed to master at costan/tem_mr_search Sun Nov 15 12:33:35 -0800 2009
HEAD is 1ae7716bb1a557c1f943bfd4db7eac35f337d6fb

2 commits »

costan pushed to master at costan/tem_mr_search Thu Nov 12 12:22:49 -0800 2009
HEAD is c6287e41877772faca1f4436f2a2359df65ab616
  • Victor Costan committed c6287e41:
    Development dependencies.
costan pushed to master at costan/tem_ruby Thu Nov 12 12:16:39 -0800 2009
HEAD is d39641574e96ab3b267c7de3fdb7ddb106534337
  • Victor Costan committed d3964157:
    Symmetric encryption support (fw 1.14).
costan pushed to master at costan/tem_fw Thu Nov 12 11:52:32 -0800 2009
HEAD is 19d7ef9a326731f923f4deced70e7ad08e9f4aff
  • Victor Costan committed 19d7ef9a:
    More DES tweaks.
costan pushed to master at costan/tem_fw Thu Nov 12 09:26:33 -0800 2009
HEAD is 6498319df0b89fee9eb17399ae9f63037279a2c0
  • Victor Costan committed 6498319d:
    More DES adjustments.
costan pushed to master at costan/tem_fw Thu Nov 12 08:49:58 -0800 2009
HEAD is 0a0913bb25317f72303b298d6891f891ce9a47e9
  • Victor Costan committed 0a0913bb:
    More DES-related adjustments.
costan pushed to master at costan/tem_fw Thu Nov 12 08:15:54 -0800 2009
HEAD is c8ee3e0c42f7172be15e85d6d207160492cb2db2
  • Victor Costan committed c8ee3e0c:
    Weaker HMAC because the good one isn't supported by the simulator. Fuck export restrictions.
costan pushed to master at costan/tem_fw Thu Nov 12 08:06:11 -0800 2009
HEAD is a60269deb9fed1be4292a091b297d456be827d78
  • Victor Costan committed a60269de:
    Switching from AES to 3DES because prototype cards don't support AES.
costan pushed to master at costan/smartcard Thu Nov 12 07:25:47 -0800 2009
HEAD is 8038af4e938a9932d76d601faeb6d7aed8efffd4

2 commits »

costan pushed to master at costan/tem_fw Thu Nov 12 06:57:32 -0800 2009
HEAD is c8130c226a9fa96b21da02502ab99e7888e8f39a
  • Victor Costan committed c8130c22:
    Tagging 1.14 firmware release.
costan pushed to master at costan/tem_fw Thu Nov 12 06:10:49 -0800 2009
HEAD is 1455729594bd415302a3cc1ad3353f0aabba405d
  • Victor Costan committed 14557295:
    Adjustments for symmetric crypto.