Tspi_Hash_SetHashValue(3)
NAME
Tspi_Hash_SetHashValue - Sets the hash value of a hash object for nonSHA1 hash objects.
SYNOPSIS
#include <tss/platform.h> #include <tss/tcpa_defines.h> #include <tss/tcpa_typedef.h> #include <tss/tcpa_struct.h> #include <tss/tss_typedef.h> #include <tss/tss_structs.h> #include <tss/tspi.h> 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, otherwise 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
- 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