ESYS: Support of Cp and RpHashes from Esys Layer #2932
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The function is added to reset the internal state to enable a second prepare call without finishing the complete sequence of sys calls. Signed-off-by: Juergen Repp <[email protected]>
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The ESYS API is extended with the functions: Esys_GetCpHash, Esys_GetRpHash, and Esys_Abort. The cp hash can computed after the async call of a function. The rp hash after the finish call. If only the async call is executed to to compute the cp hash Esys_Abort has to be called to enable the execution of further ESYS commands. Addresses: tpm2-software#2930. Signed-off-by: Juergen Repp <[email protected]>
A tcti module which can only used for tcti initialization is added. Signed-off-by: Juergen Repp <[email protected]>
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Esys_GetCpHash, Esys_GetRpHash, and Esys_Abort.
The cp hash can computed after the async call of a function. The rp hash
after the finish call. If only the async call is executed to to compute the cp hash
Esys_Abort has to be called to enable the execution of further ESYS commands.
Addresses: #2930.