Esys_Polic...tionSelect(3)

okay bestie, this is Esys_Polic...tionSelect(3) from the Library Functions Manual — yes, the title is literally truncated like that, and it's still iconic 💅. we're talking ESAPI vibes for TPM2_PolicyDuplicationSelect, and it's giving policy-session main character energy.

💖 NAME 💖

Esys_PolicyDuplicationSelect — the ESAPI function for the TPM2_PolicyDuplicationSelect command. no cap, that's the name situation 🎀.

✨ SYNOPSIS ✨

🎀 Functions 🎀

TSS2_RC Esys_PolicyDuplicationSelect_Async (ESYS_CONTEXT *esysContext,
    ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR
    shandle3, const TPM2B_NAME *objectName, const TPM2B_NAME
    *newParentName, TPMI_YES_NO includeObject)
TSS2_RC Esys_PolicyDuplicationSelect (ESYS_CONTEXT *esysContext, ESYS_TR
    policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3,
    const TPM2B_NAME *objectName, const TPM2B_NAME *newParentName,
    TPMI_YES_NO includeObject)
TSS2_RC Esys_PolicyDuplicationSelect_Finish (ESYS_CONTEXT *esysContext)

🌸 Detailed Description 🌸

okay so this is the ESAPI function to invoke the TPM2_PolicyDuplicationSelect command either as a one-call or in an asynchronous manner. that's the whole vibe check 🦋.

💅 Function Documentation 💅

🫶 TSS2_RC Esys_PolicyDuplicationSelect 🫶

TSS2_RC Esys_PolicyDuplicationSelect (ESYS_CONTEXT * esysContext, ESYS_TR
    policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3,
    const TPM2B_NAME * objectName, const TPM2B_NAME * newParentName,
    TPMI_YES_NO includeObject)

One-Call function for TPM2_PolicyDuplicationSelect

bestie, this is the one-call variant: it invokes the TPM2_PolicyDuplicationSelect command and will block until the TPM response is available. all input parameters are const. the memory for non-simple output parameters is allocated by the function implementation. periodt 💅

Parameters

• esysContext — The ESYS_CONTEXT.
• policySession — Handle for the policy session being extended.
• shandle1 — First session handle.
• shandle2 — Second session handle.
• shandle3 — Third session handle.
• objectName — The Name of the object to be duplicated.
• newParentName — The Name of the new parent.
• includeObject — If YES, the objectName will be included in the value in policySession->policyDigest.

Return values

• TSS2_RC_SUCCESS if the function call was a success.
• TSS2_ESYS_RC_BAD_REFERENCE if the esysContext or required input pointers or required output handle references are NULL.
• TSS2_ESYS_RC_BAD_CONTEXT if esysContext corruption is detected.
• TSS2_ESYS_RC_MEMORY if the ESAPI cannot allocate enough memory for internal operations or return parameters.
• TSS2_ESYS_RC_BAD_SEQUENCE if the context has an asynchronous operation already pending.
• TSS2_ESYS_RC_INSUFFICIENT_RESPONSE if the TPM's response does not at least contain the tag, response length, and response code.
• TSS2_ESYS_RC_MALFORMED_RESPONSE if the TPM's response is corrupted.
• TSS2_ESYS_RC_RSP_AUTH_FAILED if the response HMAC from the TPM did not verify.
• TSS2_ESYS_RC_MULTIPLE_DECRYPT_SESSIONS if more than one session has the 'decrypt' attribute bit set.
• TSS2_ESYS_RC_MULTIPLE_ENCRYPT_SESSIONS if more than one session has the 'encrypt' attribute bit set.
• TSS2_ESYS_RC_BAD_TR if any of the ESYS_TR objects are unknown to the ESYS_CONTEXT or are of the wrong type or if required ESYS_TR objects are ESYS_TR_NONE.
• TSS2_ESYS_RC_NO_DECRYPT_PARAM if one of the sessions has the 'decrypt' attribute set and the command does not support encryption of the first command parameter.
• TSS2_ESYS_RC_NO_ENCRYPT_PARAM if one of the sessions has the 'encrypt' attribute set and the command does not support encryption of the first response parameter.
• TSS2_RCs produced by lower layers of the software stack may be returned to the caller unaltered unless handled internally.

🦋 TSS2_RC Esys_PolicyDuplicationSelect_Async 🦋

TSS2_RC Esys_PolicyDuplicationSelect_Async (ESYS_CONTEXT * esysContext,
    ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR
    shandle3, const TPM2B_NAME * objectName, const TPM2B_NAME *
    newParentName, TPMI_YES_NO includeObject)

Asynchronous function for TPM2_PolicyDuplicationSelect

this is the asynchronous variant, bestie. it invokes the TPM2_PolicyDuplicationSelect command and returns as soon as the command has been sent downwards the stack to the TPM. all input parameters are const. in order to retrieve the TPM's response call Esys_PolicyDuplicationSelect_Finish. iykyk 😌

Parameters

• esysContext — The ESYS_CONTEXT.
• policySession — Handle for the policy session being extended.
• shandle1 — First session handle.
• shandle2 — Second session handle.
• shandle3 — Third session handle.
• objectName — The Name of the object to be duplicated.
• newParentName — The Name of the new parent.
• includeObject — If YES, the objectName will be included in the value in policySession->policyDigest.

Return values

• ESYS_RC_SUCCESS if the function call was a success.
• TSS2_ESYS_RC_BAD_REFERENCE if the esysContext or required input pointers or required output handle references are NULL.
• TSS2_ESYS_RC_BAD_CONTEXT if esysContext corruption is detected.
• TSS2_ESYS_RC_MEMORY if the ESAPI cannot allocate enough memory for internal operations or return parameters.
• TSS2_RCs produced by lower layers of the software stack may be returned to the caller unaltered unless handled internally.
• TSS2_ESYS_RC_MULTIPLE_DECRYPT_SESSIONS if more than one session has the 'decrypt' attribute bit set.
• TSS2_ESYS_RC_MULTIPLE_ENCRYPT_SESSIONS if more than one session has the 'encrypt' attribute bit set.
• TSS2_ESYS_RC_BAD_TR if any of the ESYS_TR objects are unknown to the ESYS_CONTEXT or are of the wrong type or if required ESYS_TR objects are ESYS_TR_NONE.
• TSS2_ESYS_RC_NO_DECRYPT_PARAM if one of the sessions has the 'decrypt' attribute set and the command does not support encryption of the first command parameter.
• TSS2_ESYS_RC_NO_ENCRYPT_PARAM if one of the sessions has the 'encrypt' attribute set and the command does not support encryption of the first response parameter.

🌈 TSS2_RC Esys_PolicyDuplicationSelect_Finish 🌈

TSS2_RC Esys_PolicyDuplicationSelect_Finish (ESYS_CONTEXT * esysContext)

Asynchronous finish function for TPM2_PolicyDuplicationSelect

this is the finish function for the async crew. it returns the results of a TPM2_PolicyDuplicationSelect command invoked via Esys_PolicyDuplicationSelect_Finish. all non-simple output parameters are allocated by the function's implementation. NULL can be passed for every output parameter if the value is not required. no stress 🫶

Parameters

• esysContext — The ESYS_CONTEXT.

Return values

• TSS2_RC_SUCCESS on success
• ESYS_RC_SUCCESS if the function call was a success.
• TSS2_ESYS_RC_BAD_REFERENCE if the esysContext or required input pointers or required output handle references are NULL.
• TSS2_ESYS_RC_BAD_CONTEXT if esysContext corruption is detected.
• TSS2_ESYS_RC_MEMORY if the ESAPI cannot allocate enough memory for internal operations or return parameters.
• TSS2_ESYS_RC_BAD_SEQUENCE if the context has an asynchronous operation already pending.
• TSS2_ESYS_RC_TRY_AGAIN if the timeout counter expires before the TPM response is received.
• TSS2_ESYS_RC_INSUFFICIENT_RESPONSE if the TPM's response does not at least contain the tag, response length, and response code.
• TSS2_ESYS_RC_RSP_AUTH_FAILED if the response HMAC from the TPM did not verify.
• TSS2_ESYS_RC_MALFORMED_RESPONSE if the TPM's response is corrupted.
• TSS2_RCs produced by lower layers of the software stack may be returned to the caller unaltered unless handled internally.

👑 Author 👑

Generated automatically by Doxygen for tpm2-tss from the source code.

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and that's the whole page, bestie 🎀. the footer says tpm2-tss Version 4.1.5 and yeah it also repeats Esys_Polic...tionSelect(3). mwah 💋✨