[TrouSerS-users] tpm_sealdata - Authentication failed

[Roberto P. <rpa...@gm...>]

hi all
i have problem with tpm_sealdata command:

~# tpm_sealdata --pcr=1 -i file_cl -o file_en -l debug
Tspi_TPM_GetRandom success
Tspi_Context_LoadKeyByUUID success
Tspi_GetPolicyObject success
Tspi_Policy_SetSecret success
Tspi_Context_CreateObject success
Tspi_Context_CreateObject success
Tspi_Policy_SetSecret success
Tspi_Policy_AssignToObject success
Tspi_Key_CreateKey failed: 0x00000001 - layer=tpm, code=0001 (1),
Authentication failed
Tspi_Context_FreeMemory success
Tspi_Context_Close success

any idea?
I will provide more info, just ask.
Thank's
Roberto