Xavier Noria
b7afaa08bf
message_verifier.rb needs active_support/core_ext/object/blank
2010-01-01 14:28:56 -08:00
Xavier Noria
679acfbefd
message_verifier.rb needs active_support/base64
2010-01-01 14:28:56 -08:00
Xavier Noria
004db18cb0
String#bytesize is not needed for Ruby >= 1.8.7
2009-11-09 22:16:51 +01:00
Pratik Naik
69aa5e8a86
Ensure MessageVerifier raises appropriate exception on tampered data
2009-10-09 02:26:18 +01:00
Jeffrey Hardy
9212138ad0
MessageVerifier#verify raises InvalidSignature if the signature is blank
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Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
2009-10-05 13:38:26 -07:00
Jeremy Kemper
0a692e48ae
Use OpenSSL::Digest.const(...).new instead of OpenSSL::Digest::Digest.new(...)
2009-09-24 22:44:40 -07:00
Jeremy Kemper
5d24827e39
Explicitly require String#bytesize extension
2009-09-24 22:44:40 -07:00
Jeremy Kemper
7e6652edbf
Prefer not to shadow a local
2009-09-13 05:56:21 -07:00
Aaron Patterson
f959758687
making secure_compare faster
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[#3195 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
2009-09-13 02:44:52 -07:00
Michael Koziarski
e590508a9b
Dup the arguments to string compare so we can use force_encoding.
2009-09-13 10:36:04 +12:00
Yehuda Katz
a8a336cbfc
Revert "ruby 1.9 friendly secure_compare" because it breaks CI and Sam Ruby's suite
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This reverts commit 5de75398c4
2009-09-12 14:35:03 -05:00
Jakub Kuźma
b22c951e7a
ruby 1.9 friendly secure_compare
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Signed-off-by: Michael Koziarski <michael@koziarski.com>
2009-09-12 12:48:34 +12:00
Jeremy Kemper
aeab739bd5
Ruby 1.9: fix MessageVerifier#secure_compare
2009-09-08 14:05:33 +09:00
Coda Hale
5e6dab8b34
Fix timing attack vulnerability in ActiveSupport::MessageVerifier.
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Use a constant-time comparison algorithm to compare the candidate HMAC with the calculated HMAC to prevent leaking information about the calculated HMAC.
Signed-off-by: Michael Koziarski <michael@koziarski.com>
2009-09-04 09:25:38 +12:00
Jeremy Kemper
51d155e697
Lazy-require OpenSSL
2008-11-23 15:29:03 -08:00
Michael Koziarski
f9b1aa7f4c
Don't need _message as it's in the class name already
2008-11-23 16:33:56 +01:00
Michael Koziarski
d460c9a255
Add ActiveSupport::MessageVerifier to aid users who need to store tamper-proof messages in cookies etc.
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This is particularly useful for things like remember-me tokens in web applications and auto-unsubscribe links in emails.
2008-11-23 15:33:59 +01:00
