Manual Pages for UNIX Operating System command usage for man Tspi_Hash_SetHashValue

Introduction to Library Functions       Tspi_Hash_SetHashValue(3)



               TCG Software Stack Developer's Reference

NAME
     Tspi_Hash_SetHashValue - Sets  the  hash  value  of  a  hash
     object for non-SHA1 hash objects.

SYNOPSIS
     #include 
     #include 
     #include 
     #include 
     #include 
     #include 
     #include 

     TSS_RESULT Tspi_Hash_SetHashValue(TSS_HHASH hHash, UINT32 ulHashValueLength, BYTE* rgbHashValue



DESCRIPTION
     Tspi_Hash_SetHashValue sets the hash value of a hash object.
     If the object was created with the flag TSS_HASH_OTHER, then
     the   hash   identifier   has   to   be   set   by   calling
     Tspi_SetAttribData to perform the sign operation.


PARAMETERS
  hHash
     The handle to the hash  object  instance  whose  hash  value
     should be signed.

  ulHashValueLength
     Indicates the length of the hash value data provided at  the
     parameter rgbHashValue.

  rgbHashValue
     A pointer to the hash value data.


RETURN CODES
     Tspi_Hash_SetHashValue returns TSS_SUCCESS on success,  oth-
     erwise one of the following values is returned:

     TSS_E_INVALID_HANDLE
          hHash is not a valid handle.


     TSS_E_INTERNAL_ERROR
          An internal SW error has been detected.


     TSS_E_BAD_PARAMETER



TSS 1.1              Last change: 2004-05-25                    1






Introduction to Library Functions       Tspi_Hash_SetHashValue(3)



          One or more parameters is bad.


     TSS_E_HASH_INVALID_LENGTH
          Hash length is inconsistent with hash algorithm.


     TSS_E_HASH_NO_DATA
          Hash object has no internal hash value.



CONFORMING TO
     Tspi_Hash_SetHashValue conforms  to  the  Trusted  Computing
     Group Software Specification version 1.1 Golden


SEE ALSO
     Tspi_Hash_UpdateHash(3),                  Tspi_Hash_Sign(3),
     Tspi_Hash_GetHashValue(3).


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     __________________________________________________
    |   ATTRIBUTE TYPE   |       ATTRIBUTE VALUE      |
    |____________________|_____________________________|_
    | Availability       |  library/security/trousers |
    |____________________|_____________________________|_
    | Interface Stability|  Uncommitted               |
    |____________________|____________________________|

NOTES
     Source for trousers is available  at  http://opensolaris.org
     and at http://sourceforge.net/projects/trousers.  Documenta-
     tion   is   available    at    file:///usr/share/man,    and
     http://sourceforge.net/projects/trousers.
















TSS 1.1              Last change: 2004-05-25                    2