Fapi_CreateKey

Functions
TSS2_RC	Fapi_CreateKey (FAPI_CONTEXT *context, char const *path, char const *type, char const *policyPath, char const *authValue)
TSS2_RC	Fapi_CreateKey_Async (FAPI_CONTEXT *context, char const *path, char const *type, char const *policyPath, char const *authValue)
TSS2_RC	Fapi_CreateKey_Finish (FAPI_CONTEXT *context)

Detailed Description

FAPI functions to invoke CreateKey either as one-call or in an asynchronous manner.

Function Documentation

Fapi_CreateKey()

Fapi_CreateKey	(	FAPI_CONTEXT *	context,
		char const *	path,
		char const *	type,
		char const *	policyPath,
		char const *	authValue
	)

One-Call function for Fapi_CreateKey

Creates a key inside the TPM based on the Key type, using the supplied policy and authValue. The key is then stored either in the FAPI metadata store or the TPM.

Parameters

[in,out]	context	The FAPI_CONTEXT
[in]	path	The path where the new key is stored
[in]	type	The type of the new key. May be NULL
[in]	policyPath	The path to the policy that is associated with the new key. May be NULL
[in]	authValue	The authorization value for the new key. May be NULL

Return values

TSS2_RC_SUCCESS	if the function call was a success.
TSS2_FAPI_RC_BAD_REFERENCE	if context or path is NULL.
TSS2_FAPI_RC_BAD_CONTEXT	if context corruption is detected.
TSS2_FAPI_RC_BAD_PATH	if policyPath is non-NULL and does not map to a FAPI policy.
TSS2_FAPI_RC_KEY_NOT_FOUND	if the parent key does not map to a FAPI key.
TSS2_FAPI_RC_PATH_ALREADY_EXISTS	if a file already exists at path.
TSS2_FAPI_RC_BAD_VALUE	if the keyType is non-NULL and invalid.
TSS2_FAPI_RC_BAD_SEQUENCE	if the context has an asynchronous operation already pending.
TSS2_FAPI_RC_IO_ERROR	if the data cannot be saved.
TSS2_FAPI_RC_MEMORY	if the FAPI cannot allocate enough memory for internal operations or return parameters.
TSS2_FAPI_RC_NO_TPM	if FAPI was initialized in no-TPM-mode via its config file.
TSS2_FAPI_RC_TRY_AGAIN	if an I/O operation is not finished yet and this function needs to be called again.
TSS2_FAPI_RC_AUTHORIZATION_UNKNOWN	if a required authorization callback is not set.
TSS2_ESYS_RC_*	possible error codes of ESAPI.
TSS2_FAPI_RC_PATH_NOT_FOUND	if a FAPI object path was not found during authorization.
TSS2_FAPI_RC_GENERAL_FAILURE	if an internal error occured.
TSS2_FAPI_RC_NOT_PROVISIONED	FAPI was not provisioned.
TSS2_FAPI_RC_AUTHORIZATION_FAILED	if the authorization attempt fails.
TSS2_FAPI_RC_POLICY_UNKNOWN	if policy search for a certain policy digest was not successful.

Fapi_CreateKey_Async()

Fapi_CreateKey_Async	(	FAPI_CONTEXT *	context,
		char const *	path,
		char const *	type,
		char const *	policyPath,
		char const *	authValue
	)

Asynchronous function for Fapi_CreateKey

Creates a key inside the TPM based on the Key type, using the supplied policy and authValue. The key is then stored either in the FAPI metadata store or the TPM.

Call Fapi_CreateKey_Finish to finish the execution of this command.

Parameters

[in,out]	context	The FAPI_CONTEXT
[in]	path	The path where the new key is stored
[in]	type	The type of the new key. May be NULL
[in]	policyPath	The path to the policy that is associated with the new key. May be NULL
[in]	authValue	The authorization value for the new key. May be NULL

Return values

TSS2_RC_SUCCESS	if the function call was a success.
TSS2_FAPI_RC_BAD_REFERENCE	if context or path is NULL.
TSS2_FAPI_RC_BAD_CONTEXT	if context corruption is detected.
TSS2_FAPI_RC_BAD_PATH	if policyPath is non-NULL and does not map to a FAPI policy.
TSS2_FAPI_RC_KEY_NOT_FOUND	if the parent key does not map to a FAPI key.
TSS2_FAPI_RC_PATH_ALREADY_EXISTS	if a file already exists at path.
TSS2_FAPI_RC_BAD_VALUE	if the keyType is non-NULL and invalid.
TSS2_FAPI_RC_BAD_SEQUENCE	if the context has an asynchronous operation already pending.
TSS2_FAPI_RC_IO_ERROR	if the data cannot be saved.
TSS2_FAPI_RC_MEMORY	if the FAPI cannot allocate enough memory for internal operations or return parameters.
TSS2_FAPI_RC_NO_TPM	if FAPI was initialized in no-TPM-mode via its config file.
TSS2_FAPI_RC_PATH_NOT_FOUND	if a FAPI object path was not found during authorization.

Fapi_CreateKey_Finish()

Fapi_CreateKey_Finish

(

FAPI_CONTEXT *

context

)

Asynchronous finish function for Fapi_CreateKey

This function should be called after a previous Fapi_CreateKey_Async.

Parameters

[in,out]

context

The FAPI_CONTEXT

Return values

TSS2_RC_SUCCESS	if the function call was a success.
TSS2_FAPI_RC_BAD_REFERENCE	if context is NULL.
TSS2_FAPI_RC_BAD_CONTEXT	if context corruption is detected.
TSS2_FAPI_RC_BAD_SEQUENCE	if the context has an asynchronous operation already pending.
TSS2_FAPI_RC_IO_ERROR	if the data cannot be saved.
TSS2_FAPI_RC_MEMORY	if the FAPI cannot allocate enough memory for internal operations or return parameters.
TSS2_FAPI_RC_TRY_AGAIN	if the asynchronous operation is not yet complete. Call this function again later.
TSS2_FAPI_RC_BAD_VALUE	if an invalid value was passed into the function.
TSS2_FAPI_RC_AUTHORIZATION_UNKNOWN	if a required authorization callback is not set.
TSS2_ESYS_RC_*	possible error codes of ESAPI.
TSS2_FAPI_RC_GENERAL_FAILURE	if an internal error occured.
TSS2_FAPI_RC_NOT_PROVISIONED	FAPI was not provisioned.
TSS2_FAPI_RC_KEY_NOT_FOUND	if a key was not found.
TSS2_FAPI_RC_BAD_PATH	if the path is used in inappropriate context or contains illegal characters.
TSS2_FAPI_RC_PATH_NOT_FOUND	if a FAPI object path was not found during authorization.
TSS2_FAPI_RC_AUTHORIZATION_FAILED	if the authorization attempt fails.
TSS2_FAPI_RC_POLICY_UNKNOWN	if policy search for a certain policy digest was not successful.
TSS2_FAPI_RC_PATH_ALREADY_EXISTS	if the object already exists in object store.