1Tspi_TPM_AuthorizeMiTgCrGatSioofntTwiacrkeetS(t3a)ck DevelTosppeir_'TsPMR_eAfuetrheonrciezeMigrationTicket(3)
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NAME

6       Tspi_TPM_AuthorizeMigrationTicket- create the migration ticket required
7       for the migration process.
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SYNOPSIS

10       #include <tss/platform.h>
11       #include <tss/tcpa_defines.h>
12       #include <tss/tcpa_typedef.h>
13       #include <tss/tcpa_struct.h>
14       #include <tss/tss_typedef.h>
15       #include <tss/tss_structs.h>
16       #include <tss/tspi.h>
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18       TSS_RESULT Tspi_TPM_AuthorizeMigrationTicket(TSS_HTPM           hTPM,            TSS_HKEY hMigrationKey,
19                                                    TSS_MIGRATE_SCHEME migrationScheme, UINT32*  pulMigTicketLength,
20                                                    BYTE**             prgbMigTicket);
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DESCRIPTION

25       Tspi_TPM_AuthorizeMigrationTicket is used by the owner to  authorize  a
26       target  public  key for migration. This mean sthat when a system is set
27       up, the owner can decide that all archives should be done on a particu‐
28       lar  server.  Then  as keys are created, the user can pick one of these
29       servers for the target of the migration of their keys,  if  they  wish.
30       This provides one of the two authorizations necessary to migrate a key.
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PARAMETERS

33   hTPM
34       Handle of the TPM object
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36   hMigrationKey
37       Handle of the object representing the migration key.
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39   migrationScheme
40       Flag indiating the migration scheme to be used.
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42   pulMigTicketLength
43       Recieves the length (in bytes) of the prgbMigTicket parameter.
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45   prgbMigTicket
46       Recieves  a  pointer to thememory block containing the migration ticket
47       blob.
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RETURN CODES

50       Tspi_TPM_AuthorizeMigrationTicket returns TSS_SUCCESS on success,  oth‐
51       erwise one of the following values are returned:
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53       TSS_E_INVALID_HANDLE
54              Either hTPM or hMigrationKey is not a valid handle.
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56       TSS_E_INTERNAL_ERROR
57              An error occurred internal to the TSS.
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CONFORMING TO

61       Tspi_TPM_AuthorizeMigrationTicket  conforms  to  the  Trusted Computing
62       Group Software Specification version 1.1 Golden
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SEE ALSO

65       (none).
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72TSS 1.1                           2004-05-2T6spi_TPM_AuthorizeMigrationTicket(3)
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