Re: To Meet or Not

I just reran my test code from the development of this RFC, and you are 
correct.

I do not remember if we used my code or Jim's code to generate the test 
vector data for the RFC, but the PAD value is incorrect in the RFC.

 >hmac_3des_key_wrap
3DES KEK     :
   KEK Key 1  :  5840df6e 29b02af1
   KEK Key 2  :  ab493b70 5bf16ea1
   KEK Key 3  :  ae8338f4 dcc176a8

Length (L)   :  14

KEY          :  c37b7e64 92584340
              :  bed12207 80894115
              :  5068f738

PAD          :  be62fe

ICV          :  1f363a31 cdaa9037

LKEYPADICV   :  14c37b7e 64925843
              :  40bed122 07808941
              :  155068f7 38be62fe
              :  1f363a31 cdaa9037

IV           :  050d8c79 e0d56b75

TEMP1        :  157a8210 f432836b
              :  a618b096 475c864b
              :  6612969c dfa445b1
              :  5646bd00 500b2cc1

TEMP2        :  050d8c79 e0d56b75
              :  157a8210 f432836b
              :  a618b096 475c864b
              :  6612969c dfa445b1
              :  5646bd00 500b2cc1

TEMP3        :  c12c0b50 00bd4656
              :  b145a4df 9c961266
              :  4b865c47 96b018a6
              :  6b8332f4 10827a15
              :  756bd5e0 798c0d05

Wrapped Key  :  0f1d715d 75a0aaf6
              :  6f02e371 c08b79e2
              :  a1253dc4 3040136b
              :  dc161118 601f2863
              :  e2929b3b dd17697c

At 11:14 AM 10/14/2004, Dieter Bratko wrote:

>Hello,
>
>there seems to be a typo in the HMACwith3DESwrap test vector (chapter 3.4)
>of RFC 3537. The PAD value is given as 38be62; but should be be62fe (see
>LKEYPADICV)?
>
>Regards,
>Dieter Bratko
>
>---------
>Dieter Bratko, mailto:Dieter.Bratko <at> iaik.at
>SIC - Stiftung Secure Information and Communication Technologies
>IAIK, Inffeldgasse 16a, 8010 Graz, Austria, http://jce.iaik.tugraz.at/