NAME
Tspi_DAA_IssueSetup - generate a DAA Issuer public and private key
SYNOPSIS
#include <tss/tss_typedef.h>
#include <tss/tss_structs.h>
#include <tss/tspi.h>
TSPICALL Tspi_DAA_IssueSetup(
TSS_HDAA hDAA,
UINT32 issuerBaseNameLength,
BYTE* issuerBaseName,
UINT32 numberPlatformAttributes,
UINT32 numberIssuerAttributes,
TSS_HKEY* keyPair,
TSS_DAA_PK_PROOF** identity_proof
);
DESCRIPTION
Tspi_DAA_IssueSetup is part of the DAA Issuer component. It defines the
generation of a DAA Issuer public and secret key. Further it defines
the generation of a non-interactive proof (using the Fiat-Shamir
heuristic) that the public keys were chosen correctly. The latter will
guarantee the security requirements of the platform (respectively, its
user), i.e., that the privacy and anonymity of signatures will hold.
The generation of the authentication keys of the DAA Issuer, which are
used to authenticate (main) DAA Issuer keys, is not defined by this
function. 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.
issuerBaseNameLength
The issuerBaseNameLength parameter is the length of the issuerBaseName.
issuerBaseName
The issuerBaseName parameter is the unique name of the DAA Issuer.
numberPlatformAttributes
The numberPlatformAttributes parameter is the number of attributes that
the Platform can choose and which will not be visible to the Issuer.
numberIssuerAttributes
The numberIssuerAttributes parameter is number of attributes that the
Issuer can choose and which will be visible to both the Platform and
the Issuer.
keyPair
The keyPair parameter is the handle of the main DAA Issuer key pair
(private and public portion).
publicKeyProof
The publicKeyProof parameter is the Handle of the proof of the main DAA
Issuer public key.
RETURN CODES
Tspi_DAA_IssueSetup 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_IssueSetup conforms to the Trusted Computing Group Software
Specification version 1.2
SEE ALSO
Tspi_DAA_IssuerKeyVerification(3)