Tspi_DAA_IssuerKeyVerification(3)
NAME
Tspi_DAA_IssuerKeyVerification - verifies the DAA public key
SYNOPSIS
#include <tss/tss_typedef.h> #include <tss/tss_structs.h> #include <tss/tspi.h> TSPICALL Tspi_DAA_IssuerKeyVerification( TSS_HDAA hDAA, TSS_HKEY issuerPk, TSS_DAA_PK_PROOF* issuerPkProof, TSS_BOOL* isCorrect );
DESCRIPTION
Tspi_DAA_IssuerKeyVerification verifies the DAA public key of a DAA Issuer with respect to its associated proof. This is a resource consuming task. It can be done by trusted third party (certification). This
is an optional function and does not require a TPM or a TCS.
PARAMETERS
- hDAA
- The hDAA parameter is used to specify the handle of the DAA object.
- issuerPk
- The issuerPk parameter is a DAA Issuer public key.
- issuerPkProof
- The issuerPkProof parameter is a structure representing the proofs of the correctness of the DAA Issuer public key.
- isCorrect
- The isCorrect parameter is the return corectness of the proof.
RETURN CODES
Tspi_DAA_IssuerKeyVerification returns TSS_SUCCESS on success, otherwise one of the following values is returned:
- TSS_E_INVALID_HANDLE
- Either the DAA is not valid.
- TSS_E_BAD_PARAMETER
- TSS_E_INTERNAL_ERROR
- An internal SW error has been detected.
CONFORMING TO
Tspi_DAA_IssuerKeyVerification conforms to the Trusted Computing Group
Software Specification version 1.2