[#37730] [Ruby 1.9 - Bug #4962][Open] come back gem_prelude! — Yusuke Endoh <mame@...>

24 messages 2011/07/02

[#37840] [Ruby 1.9 - Feature #4985][Open] Add %S[] support for making a list of symbols — Aaron Patterson <aaron@...>

23 messages 2011/07/07

[#37866] [Backport87 - Feature #4996][Open] About 1.8.7 EOL — Shyouhei Urabe <shyouhei@...>

22 messages 2011/07/08

[#37913] [Ruby 1.9 - Bug #5003][Open] Enumerator#next segfaults in OS X Lion (10.7) — Ganesh Gunasegaran <ganesh.gunas@...>

16 messages 2011/07/09

[#37917] [Ruby 1.9 - Feature #5005][Open] Provide convenient access to original methods — Lazaridis Ilias <ilias@...>

13 messages 2011/07/09

[#37932] [Ruby 1.9 - Feature #5008][Open] Equal rights for Hash (like Array, String, Integer, Float) — Suraj Kurapati <sunaku@...>

31 messages 2011/07/09

[#37936] [Ruby 1.9 - Feature #5010][Open] Add Slop(-like) in stdlib and deprecate current OptionParser API — Rodrigo Rosenfeld Rosas <rr.rosas@...>

29 messages 2011/07/09

[#37968] [Ruby 1.9 - Bug #5015][Open] method_added" is called in addition to "method_undefined — Lazaridis Ilias <ilias@...>

14 messages 2011/07/10

[#38096] [Ruby 1.9 - Feature #5033][Open] PATCH: 1.9: gc_mark_children: Avoid gc_mark() tail recursion, use goto again. — Kurt Stephens <ks.ruby@...>

14 messages 2011/07/16

[#38109] [Ruby 1.9 - Bug #5034][Open] C Source Code formatting — Lazaridis Ilias <ilias@...>

18 messages 2011/07/16

[#38171] [Ruby 1.9 - Bug #5047][Open] Segfault (most likely involving require) — Jack Christensen <jack@...>

21 messages 2011/07/18

[#38182] [Ruby 1.9 - Feature #5054][Open] Compress a sequence of ends — ANDO Yasushi ANDO <andyjpn@...>

68 messages 2011/07/19

[#38197] [Ruby 1.9 - Feature #5056][Open] About 1.9 EOL — Shyouhei Urabe <shyouhei@...>

39 messages 2011/07/19
[#38900] [Ruby 1.9 - Feature #5056] About 1.9 EOL — Shota Fukumori <sorah@...> 2011/08/10

[#38902] Re: [Ruby 1.9 - Feature #5056] About 1.9 EOL — Yukihiro Matsumoto <matz@...> 2011/08/10

Hi,

[#39048] Re: [Ruby 1.9 - Feature #5056] About 1.9 EOL — SASADA Koichi <ko1@...> 2011/08/22

Hi,

[#39055] Re: [Ruby 1.9 - Feature #5056] About 1.9 EOL — Lucas Nussbaum <lucas@...> 2011/08/23

On 23/08/11 at 06:50 +0900, SASADA Koichi wrote:

[#38295] [Ruby 1.9 - Feature #5064][Open] HTTP user-agent class — Eric Hodel <drbrain@...7.net>

15 messages 2011/07/21

[#38391] [Ruby 1.9 - Bug #5076][Open] Mac OS X Lion Support — Yui NARUSE <naruse@...>

17 messages 2011/07/22

[#38503] [Ruby 1.9 - Feature #5096][Open] offer Logger-compatibility for ext — Eric Wong <normalperson@...>

16 messages 2011/07/25

[#38510] [Ruby 1.9 - Feature #5097][Assigned] Supported platforms of Ruby 1.9.3 — Yui NARUSE <naruse@...>

42 messages 2011/07/26

[#38526] [Backport92 - Backport #5099][Open] Backport r31875 load path performance problem — Aaron Patterson <aaron@...>

19 messages 2011/07/26

[#38538] [Ruby 1.9 - Feature #5101][Open] allow optional timeout for TCPSocket.new — Eric Wong <normalperson@...>

15 messages 2011/07/27

[#38610] [Ruby 1.9 - Feature #5120][Open] String#split needs to be logical — Alexey Muranov <muranov@...>

18 messages 2011/07/30

[#38623] [Ruby 1.9 - Feature #5123][Open] Alias Hash 1.9 as OrderedHash — Alexey Muranov <muranov@...>

14 messages 2011/07/31

[ruby-core:38275] [Ruby 1.9 - Bug #5063] OpenSSL PKCS5 PBKDF2 implementation fails RFC6070 test.

From: Jeff Reinecke <jeff@...>
Date: 2011-07-20 18:33:19 UTC
List: ruby-core #38275
Issue #5063 has been updated by Jeff Reinecke.


RESOLVED: I accidentally tested with single quotes.  My tests pass when I use the correct quotes.
----------------------------------------
Bug #5063: OpenSSL PKCS5 PBKDF2 implementation fails RFC6070 test.
http://redmine.ruby-lang.org/issues/5063

Author: Jeff Reinecke
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-darwin10.7.0]


RFC6070 contains reference tests for the PKCS5 v2 PBKDF2 implementation in RFC2898.  OpenSSL::PKCS5.pbkdf2_hmac_sha1 conforms to this standards in all of the reference tests, except for the last one:

OpenSSL::PKCS5.pbkdf2_hmac_sha1('pass\0word', 'sa\0lt', 4096, 16) is expected to return the hex sequence 56fa6aa75548099dcc37d7f03425e0c3, but this method is instead returning the hex sequence 0cfe84acf5601dd0ce1be822812056a4.

Note that you can output the raw hex value of the string using String#unpack and grabbing the first element in the return array like so:
  OpenSSL::PKCS5.pbkdf2_hmac_sha1('pass\0word', 'sa\0lt', 4096, 16).unpack('H*')[0]
Or by using the secure_string gem's to_hex method like so:
  SecureString.new(OpenSSL::PKCS5.pbkdf2_hmac_sha1('pass\0word', 'sa\0lt', 4096, 16)).to_hex

Links to RFCs:
http://tools.ietf.org/html/rfc2898
http://tools.ietf.org/html/rfc6070


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