Manual Pages for UNIX Operating System command usage for man Tspi_DecodeBER_TssBlob

Introduction to Library Functions       Tspi_DecodeBER_TssBlob(3)



NAME
     Tspi_DecodeBER_TssBlob - unwraps a BER-encoded TSS blob.

SYNOPSIS
     #include 

     TSS_RESULT Tspi_DecodeBER_TssBlob(UINT32  berBlobSize, BYTE*   berBlob,
                                       UINT32* blobType,    UINT32* rawBlobSize,
                                       BYTE*   rawBlob);



DESCRIPTION
     Tspi_DecodeBER_TssBlob  is used to unwrap a BER-encoded blob
     in  accordance  with the ASN.1 data definitions in the Port-
     able Data section of the Trusted  Computing  Group  Software
     Stack Specification Version 1.2.

PARAMETERS
  berBlobSize
     Size of the BER-encoded blob.

  berBlob
     Pointer to the BER-encoded blob.

  blobType
     Pointer to the type of blob being unwrapped  (refer  to  the
     TSS_BLOB_TYPE_* constants).

  rawBlobSize
     Pointer to the size of the rawBlob buffer.   On  input  this
     parameter contains a pointer to the maximum size of the sup-
     plied rawBlob buffer.  On output this parameter  contains  a
     pointer to the actual size of the unwrapped blob.  On input,
     if this parameter points to a value of 0, then this function
     will  return  the  size  of  the buffer required to hold the
     unwrapped blob without writing to the rawBlob buffer.

     Note: The output data must be shorter than the BER-encoding,
     so  berBlobSize  is  a  useful upper limit on rawBlob buffer
     size.

  rawBlob
     Pointer to a buffer to hold the unwrapped blob.

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

     TSS_E_BAD_PARAMETER

     TSS_E_INTERNAL_ERROR - An error occurred internal



TSS 1.2              Last change: 2007-06-12                    1






Introduction to Library Functions       Tspi_DecodeBER_TssBlob(3)



CONFORMING TO
     Tspi_DecodeBER_TssBlob conforms  to  the  Trusted  Computing
     Group Software Specification Version 1.2

SEE ALSO
     Tspi_DecodeBER_TssBlob(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 1.2              Last change: 2007-06-12                    2