On 06/12/2011 09:27 PM, Crypto User wrote:
> On Jun 11, 5:57 am, Nelson B Bolyard <nel...@bolyard.me> wrote:
>> On 2011-06-10 16:43 PDT, Crypto User wrote:
>>
>>
>>
>>> On May 25, 11:33 am, Crypto User <cryptou...@gmail.com> wrote:
>>>> Hi ,
>>>>  I am trying to use this method to move my symmetric key to the key
>>>> for wrapping.
>>>>  when I use this method , I get
>>>> undefined reference to `PK11_CopyToSlot' collect2: ld returned 1 exit
>>>> status
>>>> which is linker error.
>>>> I am including the pk11priv.h file.
>>>> I have the latest nss library  after using
>>>> su -c 'yum update nss' on my fedora linux.
>>>> What Can I do to get rid of this error?
>>>> Thanks
>>>> -A
>>> Is this function not exportedin the libnss3.so files.
>>> I did nm -D libnss*.so |grep PK11_CopyToSlot , which returned
>>> nothinfg.
>>> Which version of .so files will contain this function?
>> I see no function by that name in the NSS source files.
>>
>> http://mxr.mozilla.org/security/search?string=PK11_CopyToSlot&case=on
>>
>> shows nothing.  On the other hand, there is a function named
>> pk11_CopyToSlot (notice the difference in capitalization).  As the
>> capitalization suggests, it is a private function of pk11wrap, not
>> exported.  See
>>
>> http://mxr.mozilla.org/security/search?string=PK11_CopyToSlot
>>
>> --
>> /Nelson Bolyard
> In that case is there any alternative to moving a key to different
> slot.
> THe  doc at 
> http://www.mozilla.org/projects/security/pki/nss/tech-notes/tn5.html
> tells -To move a Symmetric key
> PK11SymKey *destSymKey = pk11_CopyToSlot(destslot, wrapMech,
> CKA_UNWRAP?, origSymKey);
> Thanks
PK11_MoveSymKey... signature found in pk11pub.h.


bob

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