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authorIgor Pashev <pashev.igor@gmail.com>2012-11-25 14:36:20 +0000
committerIgor Pashev <pashev.igor@gmail.com>2012-11-25 14:36:20 +0000
commitc3649a2def02c41d837ae1f79dda729ccb91e677 (patch)
treebea46dff212fdef977fe9094a70a939e8cc21885 /man/man3/Tspi_DAA_IssueInit.3
downloadtrousers-c3649a2def02c41d837ae1f79dda729ccb91e677.tar.gz
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+.\" Copyright (C) 2006 International Business Machines Corporation
+.\" Written by Anthony Bussani based on the Trusted Computing Group Software Stack Specification Version 1.2
+.\"
+.de Sh \" Subsection
+.br
+.if t .Sp
+.ne 5
+.PP
+\fB\\$1\fR
+.PP
+..
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Ip \" List item
+.br
+.ie \\n(.$>=3 .ne \\$3
+.el .ne 3
+.IP "\\$1" \\$2
+..
+.TH "Tspi_DAA_IssueInit" 3 "2006-09-04" "TSS 1.2"
+.ce 1
+TCG Software Stack Developer's Reference
+.SH NAME
+Tspi_DAA_IssueInit \- initialize the Issuer for a join operation
+.SH "SYNOPSIS"
+.ad l
+.hy 0
+.nf
+.B #include <tss/tss_typedef.h>
+.B #include <tss/tss_structs.h>
+.B #include <tss/tspi.h>
+.sp
+.BI "TSPICALL Tspi_DAA_IssueInit("
+.BI " TSS_HDAA " hDAA ","
+.BI " TSS_HKEY " issuerAuthPK ","
+.BI " TSS_HKEY " issuerKeyPair ","
+.BI " TSS_DAA_IDENTITY_PROOF " identityProof ","
+.BI " UINT32 " capitalUprimeLength ","
+.BI " BYTE* " capitalUprime ","
+.BI " UINT32 " daaCounter ","
+.BI " UINT32* " nonceIssuerLength ","
+.BI " BYTE** " nonceIssuer ","
+.BI " UINT32* " authenticationChallengeLength ","
+.BI " BYTE** " authenticationChallenge ","
+.BI " TSS_DAA_JOIN_ISSUER_SESSION* " joinSession
+.BI ");"
+.fi
+.sp
+.ad
+.hy
+
+.SH "DESCRIPTION"
+.PP
+\Tspi_DAA_IssueInit\fR
+is a function that is part of the DAA Issuer component. It's the first function out of 2 in order
+to issue a DAA Credential for a TCG Platform. It assumes that the endorsement key and its associated
+credentials are from a genuine and valid TPM. (Verification of the credentials is a process defined
+by the TCG Infrastructure WG.)
+
+.SH "PARAMETERS"
+.PP
+.SS hDAA
+The \fIhDAA\fR parameter is used to specify the handle of the DAA object.
+.SS issuerAuthPK
+The \fIissuerAuthPKh\fR parameter is the root authentication (public) key of DAA Issuer.
+.SS issuerKeyPair
+The \fIissuerKeyPair\fR parameter is the handle of the main DAA Issuer key pair (private and public portion).
+.SS identityProof
+The \fIidentityProof\fR parameter is the structure containing endorsement, platform and conformance
+credential of the TPM requesting the DAA Credential.
+.SS capitalUprimeLength
+The \fIcapitalUprimeLength\fR parameter is the length of capitalUprime which is .
+.SS capitalUprime
+The \fIcapitalUprime\fR parameter is U'.
+.SS daaCounter
+The \fIdaaCounter\fR parameter is the DAA counter.
+.SS nonceIssuerLength
+The \fInonceIssuerLength\fR parameter is the length of nonceIssuer (20 bytes).
+.SS nonceIssuer
+The \fInonceIssuer\fR parameter is the nonce of the DAA Issuer.
+.SS authenticationChallengeLength
+The \fIauthenticationChallengeLength\fR parameter is the length of authenticationChallenge
+(256 bytes - DAA_SIZE_NE1).
+.SS authenticationChallenge
+The \fIauthenticationChallenge\fR parameter is the second nonce of the DAA Issuer that is
+encrypted by the endorsement public key. It is used as a challenge to authenticate the TPM.
+.SS joinSession
+The \fIjoinSession\fR parameter is the structure containing the DAA Join session information.
+.SH "RETURN CODES"
+.PP
+\fBTspi_DAA_IssueInit\fR returns TSS_SUCCESS on success, otherwise one of the
+following values is returned:
+.TP
+.SM TSS_E_INVALID_HANDLE
+Either the DAA is not valid.
+.TP
+.SM TSS_E_BAD_PARAMETER
+.TP
+.SM TSS_E_INTERNAL_ERROR
+An internal SW error has been detected.
+
+.SH "CONFORMING TO"
+.PP
+\fBTspi_DAA_IssueInit\fR conforms to the Trusted Computing Group
+Software Specification version 1.2
+
+.SH "SEE ALSO"
+
+.PP
+\fBTspi_DAA_IssuerKeyVerification\fR(3)
+