Doc: Add man pages and other doxygen fixes

This patch adds doxygen generated man pages to
the installed files.
It further make some minor fixes in order to
enable doxygen documentation generation.

Signed-off-by: Andreas Fuchs <andreas.fuchs@sit.fraunhofer.de>

2 files changed, 267 insertions, 10 deletions

diff --git a/doc/coding_standard_c.md b/doc/coding_standard_c.md
index fb7716d0..c5aabcc9 100644
--- a/doc/coding_standard_c.md
+++ b/doc/coding_standard_c.md
@@ -65,7 +65,7 @@ separated with the underscore character, "_".
 
 Variable and function names must be lowercase. Words in each name must be
 separated by an underscore character: "_". Macros and constants (anything
-declared with #define) must be in all-caps, again with words separated by
+declared with \#define) must be in all-caps, again with words separated by
 underscores.
 
 Objects created using the GObject system follow the GObject naming convention
@@ -156,9 +156,9 @@ the underscore character "_".
 
 Header files should never define functions or variables.
 
-Header files should only #include what is necessary to allow a file that
-includes it to compile.  Associated source files will always #include the
-header of the same name, but should #include files whose resources are used
+Header files should only \#include what is necessary to allow a file that
+includes it to compile.  Associated source files will always \#include the
+header of the same name, but should \#include files whose resources are used
 within the source even if they are already included in that header. This
 provides a complete context for readers of the source file... i.e., they
 don't have to search through headers to determine where a resource came from.
diff --git a/doc/doxygen.dox b/doc/doxygen.dox
index 42092241..653f990b 100644
--- a/doc/doxygen.dox
+++ b/doc/doxygen.dox
@@ -1,10 +1,14 @@
 /*!
  \defgroup esys Enhanced System API
- \todo Description
+ Enhanced System API (ESAPI) as described in the [TSS 2.0 Enhanced System API (ESAPI) Specification](https://trustedcomputinggroup.org/wp-content/uploads/TSS_ESAPI_Version-0.9_Revision-04_reviewEND030918.pdf).
+This API is a 1-to-1 mapping of the TPM2 commands documented in Part 3 of the TPM2 specification.
+Additionally there are asynchronous versions of each command.
+In addition to SAPI, the ESAPI performs tracking of meta data for TPM object and automatic calculation of session based authorization and encryption values.
+Both the synchronous and asynchronous API are exposed through a single library: libtss2-esys.
 */
 
 /*!
- \defgroup esys_context Esys Context ESYS_CONTEXT
+ \defgroup ESYS_CONTEXT Esys Context ESYS_CONTEXT
  \ingroup esys
  \todo Description
  \{
@@ -21,7 +25,7 @@
 */
 
 /*!
- \defgroup esys_tr Esys Tpm Resource ESYS_TR
+ \defgroup ESYS_TR Esys Tpm Resource ESYS_TR
  \ingroup esys
  Virtual objects with meta data for Tpm Resources.
  The Esys TPM Resources are the virtual objects inside the ESYSCONTEXT that hold
@@ -49,8 +53,8 @@
 */
 
 /*!
- \defgroup esys_tr_defines Global ESYS_TR objects
- \ingroup esys_tr
+ \defgroup ESYS_TR_defines Global ESYS_TR objects
+ \ingroup ESYS_TR
  A set of defines for global virtual objects that are always present in every
  ESYS_CONTEXT.
  \{
@@ -107,40 +111,54 @@
  commands.
  \{
  \defgroup Esys_ActivateCredential The ESAPI function for the TPM2_ActivateCredential command.
+ * ESAPI function to invoke the TPM2_ActivateCredential command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ActivateCredential_Async(ESYS_CONTEXT *esysContext, ESYS_TR activateHandle, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ID_OBJECT *credentialBlob, const TPM2B_ENCRYPTED_SECRET *secret)
  \fn TSS2_RC Esys_ActivateCredential(ESYS_CONTEXT *esysContext, ESYS_TR activateHandle, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ID_OBJECT *credentialBlob, const TPM2B_ENCRYPTED_SECRET *secret, TPM2B_DIGEST **certInfo)
  \fn TSS2_RC Esys_ActivateCredential_Finish(ESYS_CONTEXT *esysContext, TPM2B_DIGEST **certInfo)
  \}
  \defgroup Esys_Certify The ESAPI function for the TPM2_Certify command.
+ * ESAPI function to invoke the TPM2_Certify command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Certify_Async(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme)
  \fn TSS2_RC Esys_Certify(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, TPM2B_ATTEST **certifyInfo, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_Certify_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **certifyInfo, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_CertifyCreation The ESAPI function for the TPM2_CertifyCreation command.
+ * ESAPI function to invoke the TPM2_CertifyCreation command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_CertifyCreation_Async(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR objectHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPM2B_DIGEST *creationHash, const TPMT_SIG_SCHEME *inScheme, const TPMT_TK_CREATION *creationTicket)
  \fn TSS2_RC Esys_CertifyCreation(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR objectHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPM2B_DIGEST *creationHash, const TPMT_SIG_SCHEME *inScheme, const TPMT_TK_CREATION *creationTicket, TPM2B_ATTEST **certifyInfo, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_CertifyCreation_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **certifyInfo, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_ChangeEPS The ESAPI function for the TPM2_ChangeEPS command.
+ * ESAPI function to invoke the TPM2_ChangeEPS command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ChangeEPS_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ChangeEPS(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ChangeEPS_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_ChangePPS The ESAPI function for the TPM2_ChangePPS command.
+ * ESAPI function to invoke the TPM2_ChangePPS command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ChangePPS_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ChangePPS(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ChangePPS_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Clear The ESAPI function for the TPM2_Clear command.
+ * ESAPI function to invoke the TPM2_Clear command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Clear_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \}
  \defgroup Esys_ClearControl The ESAPI function for the TPM2_ClearControl command.
+ * ESAPI function to invoke the TPM2_ClearControl command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ClearControl_Async(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO disable)
  \fn TSS2_RC Esys_ClearControl(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO disable)
@@ -149,203 +167,271 @@
  \fn TSS2_RC Esys_Clear_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_ClockRateAdjust The ESAPI function for the TPM2_ClockRateAdjust command.
+ * ESAPI function to invoke the TPM2_ClockRateAdjust command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ClockRateAdjust_Async(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2_CLOCK_ADJUST rateAdjust)
  \fn TSS2_RC Esys_ClockRateAdjust(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2_CLOCK_ADJUST rateAdjust)
  \fn TSS2_RC Esys_ClockRateAdjust_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_ClockSet The ESAPI function for the TPM2_ClockSet command.
+ * ESAPI function to invoke the TPM2_ClockSet command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ClockSet_Async(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT64 newTime)
  \fn TSS2_RC Esys_ClockSet(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT64 newTime)
  \fn TSS2_RC Esys_ClockSet_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Commit The ESAPI function for the TPM2_Commit command.
+ * ESAPI function to invoke the TPM2_Commit command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Commit_Async(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ECC_POINT *P1, const TPM2B_SENSITIVE_DATA *s2, const TPM2B_ECC_PARAMETER *y2)
  \fn TSS2_RC Esys_Commit(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ECC_POINT *P1, const TPM2B_SENSITIVE_DATA *s2, const TPM2B_ECC_PARAMETER *y2, TPM2B_ECC_POINT **K, TPM2B_ECC_POINT **L, TPM2B_ECC_POINT **E, UINT16 *counter)
  \fn TSS2_RC Esys_Commit_Finish(ESYS_CONTEXT *esysContext, TPM2B_ECC_POINT **K, TPM2B_ECC_POINT **L, TPM2B_ECC_POINT **E, UINT16 *counter)
  \}
  \defgroup Esys_ContextLoad The ESAPI function for the TPM2_ContextLoad command.
+ * ESAPI function to invoke the TPM2_ContextLoad command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ContextLoad_Async(ESYS_CONTEXT *esysContext, const TPMS_CONTEXT *context)
  \fn TSS2_RC Esys_ContextLoad(ESYS_CONTEXT *esysContext, const TPMS_CONTEXT *context, ESYS_TR *loadedHandle)
  \fn TSS2_RC Esys_ContextLoad_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *loadedHandle)
  \}
  \defgroup Esys_ContextSave The ESAPI function for the TPM2_ContextSave command.
+ * ESAPI function to invoke the TPM2_ContextSave command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ContextSave_Async(ESYS_CONTEXT *esysContext, ESYS_TR saveHandle)
  \fn TSS2_RC Esys_ContextSave(ESYS_CONTEXT *esysContext, ESYS_TR saveHandle, TPMS_CONTEXT **context)
  \fn TSS2_RC Esys_ContextSave_Finish(ESYS_CONTEXT *esysContext, TPMS_CONTEXT **context)
  \}
  \defgroup Esys_Create The ESAPI function for the TPM2_Create command.
+ * ESAPI function to invoke the TPM2_Create command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Create_Async(ESYS_CONTEXT *esysContext, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE_CREATE *inSensitive, const TPM2B_PUBLIC *inPublic, const TPM2B_DATA *outsideInfo, const TPML_PCR_SELECTION *creationPCR)
  \fn TSS2_RC Esys_Create(ESYS_CONTEXT *esysContext, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE_CREATE *inSensitive, const TPM2B_PUBLIC *inPublic, const TPM2B_DATA *outsideInfo, const TPML_PCR_SELECTION *creationPCR, TPM2B_PRIVATE **outPrivate, TPM2B_PUBLIC **outPublic, TPM2B_CREATION_DATA **creationData, TPM2B_DIGEST **creationHash, TPMT_TK_CREATION **creationTicket)
  \fn TSS2_RC Esys_Create_Finish(ESYS_CONTEXT *esysContext, TPM2B_PRIVATE **outPrivate, TPM2B_PUBLIC **outPublic, TPM2B_CREATION_DATA **creationData, TPM2B_DIGEST **creationHash, TPMT_TK_CREATION **creationTicket)
  \}
  \defgroup Esys_CreatePrimary The ESAPI function for the TPM2_CreatePrimary command.
+ * ESAPI function to invoke the TPM2_CreatePrimary command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_CreatePrimary_Async(ESYS_CONTEXT *esysContext, ESYS_TR primaryHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE_CREATE *inSensitive, const TPM2B_PUBLIC *inPublic, const TPM2B_DATA *outsideInfo, const TPML_PCR_SELECTION *creationPCR)
  \fn TSS2_RC Esys_CreatePrimary(ESYS_CONTEXT *esysContext, ESYS_TR primaryHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE_CREATE *inSensitive, const TPM2B_PUBLIC *inPublic, const TPM2B_DATA *outsideInfo, const TPML_PCR_SELECTION *creationPCR, ESYS_TR *objectHandle, TPM2B_PUBLIC **outPublic, TPM2B_CREATION_DATA **creationData, TPM2B_DIGEST **creationHash, TPMT_TK_CREATION **creationTicket)
  \fn TSS2_RC Esys_CreatePrimary_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *objectHandle, TPM2B_PUBLIC **outPublic, TPM2B_CREATION_DATA **creationData, TPM2B_DIGEST **creationHash, TPMT_TK_CREATION **creationTicket)
  \}
  \defgroup Esys_DictionaryAttackLockReset The ESAPI function for the TPM2_DictionaryAttackLockReset command.
+ * ESAPI function to invoke the TPM2_DictionaryAttackLockReset command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_DictionaryAttackLockReset_Async(ESYS_CONTEXT *esysContext, ESYS_TR lockHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_DictionaryAttackLockReset(ESYS_CONTEXT *esysContext, ESYS_TR lockHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_DictionaryAttackLockReset_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_DictionaryAttackParameters The ESAPI function for the TPM2_DictionaryAttackParameters command.
+ * ESAPI function to invoke the TPM2_DictionaryAttackParameters command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_DictionaryAttackParameters_Async(ESYS_CONTEXT *esysContext, ESYS_TR lockHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT32 newMaxTries, UINT32 newRecoveryTime, UINT32 lockoutRecovery)
  \fn TSS2_RC Esys_DictionaryAttackParameters(ESYS_CONTEXT *esysContext, ESYS_TR lockHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT32 newMaxTries, UINT32 newRecoveryTime, UINT32 lockoutRecovery)
  \fn TSS2_RC Esys_DictionaryAttackParameters_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Duplicate The ESAPI function for the TPM2_Duplicate command.
+ * ESAPI function to invoke the TPM2_Duplicate command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Duplicate_Async(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR newParentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *encryptionKeyIn, const TPMT_SYM_DEF_OBJECT *symmetricAlg)
  \fn TSS2_RC Esys_Duplicate(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR newParentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *encryptionKeyIn, const TPMT_SYM_DEF_OBJECT *symmetricAlg, TPM2B_DATA **encryptionKeyOut, TPM2B_PRIVATE **duplicate, TPM2B_ENCRYPTED_SECRET **outSymSeed)
  \fn TSS2_RC Esys_Duplicate_Finish(ESYS_CONTEXT *esysContext, TPM2B_DATA **encryptionKeyOut, TPM2B_PRIVATE **duplicate, TPM2B_ENCRYPTED_SECRET **outSymSeed)
  \}
  \defgroup Esys_ECC_Parameters The ESAPI function for the TPM2_ECC_Parameters command.
+ * ESAPI function to invoke the TPM2_ECC_Parameters command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ECC_Parameters_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_ECC_CURVE curveID)
  \fn TSS2_RC Esys_ECC_Parameters(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_ECC_CURVE curveID, TPMS_ALGORITHM_DETAIL_ECC **parameters)
  \fn TSS2_RC Esys_ECC_Parameters_Finish(ESYS_CONTEXT *esysContext, TPMS_ALGORITHM_DETAIL_ECC **parameters)
  \}
  \defgroup Esys_ECDH_KeyGen The ESAPI function for the TPM2_ECDH_KeyGen command.
+ * ESAPI function to invoke the TPM2_ECDH_KeyGen command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ECDH_KeyGen_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ECDH_KeyGen(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2B_ECC_POINT **zPoint, TPM2B_ECC_POINT **pubPoint)
  \fn TSS2_RC Esys_ECDH_KeyGen_Finish(ESYS_CONTEXT *esysContext, TPM2B_ECC_POINT **zPoint, TPM2B_ECC_POINT **pubPoint)
  \}
  \defgroup Esys_ECDH_ZGen The ESAPI function for the TPM2_ECDH_ZGen command.
+ * ESAPI function to invoke the TPM2_ECDH_ZGen command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ECDH_ZGen_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ECC_POINT *inPoint)
  \fn TSS2_RC Esys_ECDH_ZGen(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ECC_POINT *inPoint, TPM2B_ECC_POINT **outPoint)
  \fn TSS2_RC Esys_ECDH_ZGen_Finish(ESYS_CONTEXT *esysContext, TPM2B_ECC_POINT **outPoint)
  \}
  \defgroup Esys_EC_Ephemeral The ESAPI function for the TPM2_EC_Ephemeral command.
+ * ESAPI function to invoke the TPM2_EC_Ephemeral command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_EC_Ephemeral_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_ECC_CURVE curveID)
  \fn TSS2_RC Esys_EC_Ephemeral(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_ECC_CURVE curveID, TPM2B_ECC_POINT **Q, UINT16 *counter)
  \fn TSS2_RC Esys_EC_Ephemeral_Finish(ESYS_CONTEXT *esysContext, TPM2B_ECC_POINT **Q, UINT16 *counter)
  \}
  \defgroup Esys_EncryptDecrypt The ESAPI function for the TPM2_EncryptDecrypt command.
+ * ESAPI function to invoke the TPM2_EncryptDecrypt command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_EncryptDecrypt_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO decrypt, TPMI_ALG_SYM_MODE mode, const TPM2B_IV *ivIn, const TPM2B_MAX_BUFFER *inData)
  \fn TSS2_RC Esys_EncryptDecrypt(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO decrypt, TPMI_ALG_SYM_MODE mode, const TPM2B_IV *ivIn, const TPM2B_MAX_BUFFER *inData, TPM2B_MAX_BUFFER **outData, TPM2B_IV **ivOut)
  \fn TSS2_RC Esys_EncryptDecrypt_Finish(ESYS_CONTEXT *esysContext, TPM2B_MAX_BUFFER **outData, TPM2B_IV **ivOut)
  \}
  \defgroup Esys_EventSequenceComplete The ESAPI function for the TPM2_EventSequenceComplete command.
+ * ESAPI function to invoke the TPM2_EventSequenceComplete command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_EventSequenceComplete_Async(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR sequenceHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer)
  \fn TSS2_RC Esys_EventSequenceComplete(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR sequenceHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer, TPML_DIGEST_VALUES **results)
  \fn TSS2_RC Esys_EventSequenceComplete_Finish(ESYS_CONTEXT *esysContext, TPML_DIGEST_VALUES **results)
  \}
  \defgroup Esys_EvictControl The ESAPI function for the TPM2_EvictControl command.
+ * ESAPI function to invoke the TPM2_EvictControl command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_EvictControl_Async(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR objectHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_DH_PERSISTENT persistentHandle)
  \fn TSS2_RC Esys_EvictControl(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR objectHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_DH_PERSISTENT persistentHandle, ESYS_TR *newObjectHandle)
  \fn TSS2_RC Esys_EvictControl_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *newObjectHandle)
  \}
  \defgroup Esys_FlushContext The ESAPI function for the TPM2_FlushContext command.
+ * ESAPI function to invoke the TPM2_FlushContext command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_FlushContext_Async(ESYS_CONTEXT *esysContext, TPMI_DH_CONTEXT flushHandle)
  \fn TSS2_RC Esys_FlushContext(ESYS_CONTEXT *esysContext, TPMI_DH_CONTEXT flushHandle)
  \fn TSS2_RC Esys_FlushContext_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_GetCapability The ESAPI function for the TPM2_GetCapability command.
+ * ESAPI function to invoke the TPM2_GetCapability command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_GetCapability_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2_CAP capability, UINT32 property, UINT32 propertyCount)
  \fn TSS2_RC Esys_GetCapability(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2_CAP capability, UINT32 property, UINT32 propertyCount, TPMI_YES_NO *moreData, TPMS_CAPABILITY_DATA **capabilityData)
  \fn TSS2_RC Esys_GetCapability_Finish(ESYS_CONTEXT *esysContext, TPMI_YES_NO *moreData, TPMS_CAPABILITY_DATA **capabilityData)
  \}
  \defgroup Esys_GetCommandAuditDigest The ESAPI function for the TPM2_GetCommandAuditDigest command.
+ * ESAPI function to invoke the TPM2_GetCommandAuditDigest command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_GetCommandAuditDigest_Async(ESYS_CONTEXT *esysContext, ESYS_TR privacyHandle, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme)
  \fn TSS2_RC Esys_GetCommandAuditDigest(ESYS_CONTEXT *esysContext, ESYS_TR privacyHandle, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, TPM2B_ATTEST **auditInfo, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_GetCommandAuditDigest_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **auditInfo, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_GetRandom The ESAPI function for the TPM2_GetRandom command.
+ * ESAPI function to invoke the TPM2_GetRandom command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_GetRandom_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT16 bytesRequested)
  \fn TSS2_RC Esys_GetRandom(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT16 bytesRequested, TPM2B_DIGEST **randomBytes)
  \fn TSS2_RC Esys_GetRandom_Finish(ESYS_CONTEXT *esysContext, TPM2B_DIGEST **randomBytes)
  \}
  \defgroup Esys_GetSessionAuditDigest The ESAPI function for the TPM2_GetSessionAuditDigest command.
+ * ESAPI function to invoke the TPM2_GetSessionAuditDigest command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_GetSessionAuditDigest_Async(ESYS_CONTEXT *esysContext, ESYS_TR privacyAdminHandle, ESYS_TR signHandle, ESYS_TR sessionHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme)
  \fn TSS2_RC Esys_GetSessionAuditDigest(ESYS_CONTEXT *esysContext, ESYS_TR privacyAdminHandle, ESYS_TR signHandle, ESYS_TR sessionHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, TPM2B_ATTEST **auditInfo, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_GetSessionAuditDigest_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **auditInfo, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_GetTestResult The ESAPI function for the TPM2_GetTestResult command.
+ * ESAPI function to invoke the TPM2_GetTestResult command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_GetTestResult_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_GetTestResult(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2B_MAX_BUFFER **outData, TPM2_RC *testResult)
  \fn TSS2_RC Esys_GetTestResult_Finish(ESYS_CONTEXT *esysContext, TPM2B_MAX_BUFFER **outData, TPM2_RC *testResult)
  \}
  \defgroup Esys_GetTime The ESAPI function for the TPM2_GetTime command.
+ * ESAPI function to invoke the TPM2_GetTime command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_GetTime_Async(ESYS_CONTEXT *esysContext, ESYS_TR privacyAdminHandle, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme)
  \fn TSS2_RC Esys_GetTime(ESYS_CONTEXT *esysContext, ESYS_TR privacyAdminHandle, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, TPM2B_ATTEST **timeInfo, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_GetTime_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **timeInfo, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_Hash The ESAPI function for the TPM2_Hash command.
+ * ESAPI function to invoke the TPM2_Hash command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Hash_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *data, TPMI_ALG_HASH hashAlg, TPMI_RH_HIERARCHY hierarchy)
  \fn TSS2_RC Esys_Hash(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *data, TPMI_ALG_HASH hashAlg, TPMI_RH_HIERARCHY hierarchy, TPM2B_DIGEST **outHash, TPMT_TK_HASHCHECK **validation)
  \fn TSS2_RC Esys_Hash_Finish(ESYS_CONTEXT *esysContext, TPM2B_DIGEST **outHash, TPMT_TK_HASHCHECK **validation)
  \}
  \defgroup Esys_HashSequenceStart The ESAPI function for the TPM2_HashSequenceStart command.
+ * ESAPI function to invoke the TPM2_HashSequenceStart command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_HashSequenceStart_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *auth, TPMI_ALG_HASH hashAlg)
  \fn TSS2_RC Esys_HashSequenceStart(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *auth, TPMI_ALG_HASH hashAlg, ESYS_TR *sequenceHandle)
  \fn TSS2_RC Esys_HashSequenceStart_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *sequenceHandle)
  \}
  \defgroup Esys_HierarchyChangeAuth The ESAPI function for the TPM2_HierarchyChangeAuth command.
+ * ESAPI function to invoke the TPM2_HierarchyChangeAuth command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_HierarchyChangeAuth_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *newAuth)
  \fn TSS2_RC Esys_HierarchyChangeAuth(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *newAuth)
  \fn TSS2_RC Esys_HierarchyChangeAuth_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_HierarchyControl The ESAPI function for the TPM2_HierarchyControl command.
+ * ESAPI function to invoke the TPM2_HierarchyControl command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_HierarchyControl_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_RH_ENABLES enable, TPMI_YES_NO state)
  \fn TSS2_RC Esys_HierarchyControl(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_RH_ENABLES enable, TPMI_YES_NO state)
  \fn TSS2_RC Esys_HierarchyControl_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_HMAC The ESAPI function for the TPM2_HMAC command.
+ * ESAPI function to invoke the TPM2_HMAC command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_HMAC_Async(ESYS_CONTEXT *esysContext, ESYS_TR handle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer, TPMI_ALG_HASH hashAlg)
  \fn TSS2_RC Esys_HMAC(ESYS_CONTEXT *esysContext, ESYS_TR handle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer, TPMI_ALG_HASH hashAlg, TPM2B_DIGEST **outHMAC)
  \fn TSS2_RC Esys_HMAC_Finish(ESYS_CONTEXT *esysContext, TPM2B_DIGEST **outHMAC)
  \}
  \defgroup Esys_HMAC_Start The ESAPI function for the TPM2_HMAC_Start command.
+ * ESAPI function to invoke the TPM2_HMAC_Start command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_HMAC_Start_Async(ESYS_CONTEXT *esysContext, ESYS_TR handle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *auth, TPMI_ALG_HASH hashAlg)
  \fn TSS2_RC Esys_HMAC_Start(ESYS_CONTEXT *esysContext, ESYS_TR handle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *auth, TPMI_ALG_HASH hashAlg, ESYS_TR *sequenceHandle)
  \fn TSS2_RC Esys_HMAC_Start_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *sequenceHandle)
  \}
  \defgroup Esys_Import The ESAPI function for the TPM2_Import command.
+ * ESAPI function to invoke the TPM2_Import command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Import_Async(ESYS_CONTEXT *esysContext, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *encryptionKey, const TPM2B_PUBLIC *objectPublic, const TPM2B_PRIVATE *duplicate, const TPM2B_ENCRYPTED_SECRET *inSymSeed, const TPMT_SYM_DEF_OBJECT *symmetricAlg)
  \fn TSS2_RC Esys_Import(ESYS_CONTEXT *esysContext, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *encryptionKey, const TPM2B_PUBLIC *objectPublic, const TPM2B_PRIVATE *duplicate, const TPM2B_ENCRYPTED_SECRET *inSymSeed, const TPMT_SYM_DEF_OBJECT *symmetricAlg, TPM2B_PRIVATE **outPrivate)
  \fn TSS2_RC Esys_Import_Finish(ESYS_CONTEXT *esysContext, TPM2B_PRIVATE **outPrivate)
  \}
  \defgroup Esys_IncrementalSelfTest The ESAPI function for the TPM2_IncrementalSelfTest command.
+ * ESAPI function to invoke the TPM2_IncrementalSelfTest command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_IncrementalSelfTest_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_ALG *toTest)
  \fn TSS2_RC Esys_IncrementalSelfTest(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_ALG *toTest, TPML_ALG **toDoList)
  \fn TSS2_RC Esys_IncrementalSelfTest_Finish(ESYS_CONTEXT *esysContext, TPML_ALG **toDoList)
  \}
  \defgroup Esys_Load The ESAPI function for the TPM2_Load command.
+ * ESAPI function to invoke the TPM2_Load command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Load_Async(ESYS_CONTEXT *esysContext, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PRIVATE *inPrivate, const TPM2B_PUBLIC *inPublic)
  \fn TSS2_RC Esys_Load(ESYS_CONTEXT *esysContext, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PRIVATE *inPrivate, const TPM2B_PUBLIC *inPublic, ESYS_TR *objectHandle)
  \}
  \defgroup Esys_LoadExternal The ESAPI function for the TPM2_LoadExternal command.
+ * ESAPI function to invoke the TPM2_LoadExternal command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_LoadExternal_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE *inPrivate, const TPM2B_PUBLIC *inPublic, TPMI_RH_HIERARCHY hierarchy)
  \fn TSS2_RC Esys_LoadExternal(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE *inPrivate, const TPM2B_PUBLIC *inPublic, TPMI_RH_HIERARCHY hierarchy, ESYS_TR *objectHandle)
@@ -353,390 +439,520 @@
  \fn TSS2_RC Esys_Load_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *objectHandle)
  \}
  \defgroup Esys_MakeCredential The ESAPI function for the TPM2_MakeCredential command.
+ * ESAPI function to invoke the TPM2_MakeCredential command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_MakeCredential_Async(ESYS_CONTEXT *esysContext, ESYS_TR handle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *credential, const TPM2B_NAME *objectName)
  \fn TSS2_RC Esys_MakeCredential(ESYS_CONTEXT *esysContext, ESYS_TR handle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *credential, const TPM2B_NAME *objectName, TPM2B_ID_OBJECT **credentialBlob, TPM2B_ENCRYPTED_SECRET **secret)
  \fn TSS2_RC Esys_MakeCredential_Finish(ESYS_CONTEXT *esysContext, TPM2B_ID_OBJECT **credentialBlob, TPM2B_ENCRYPTED_SECRET **secret)
  \}
  \defgroup Esys_NV_Certify The ESAPI function for the TPM2_NV_Certify command.
+ * ESAPI function to invoke the TPM2_NV_Certify command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_Certify_Async(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, UINT16 size, UINT16 offset)
  \fn TSS2_RC Esys_NV_Certify(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, UINT16 size, UINT16 offset, TPM2B_ATTEST **certifyInfo, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_NV_Certify_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **certifyInfo, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_NV_ChangeAuth The ESAPI function for the TPM2_NV_ChangeAuth command.
+ * ESAPI function to invoke the TPM2_NV_ChangeAuth command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_ChangeAuth_Async(ESYS_CONTEXT *esysContext, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *newAuth)
  \fn TSS2_RC Esys_NV_ChangeAuth(ESYS_CONTEXT *esysContext, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *newAuth)
  \fn TSS2_RC Esys_NV_ChangeAuth_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_DefineSpace The ESAPI function for the TPM2_NV_DefineSpace command.
+ * ESAPI function to invoke the TPM2_NV_DefineSpace command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_DefineSpace_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *auth, const TPM2B_NV_PUBLIC *publicInfo)
  \fn TSS2_RC Esys_NV_DefineSpace(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *auth, const TPM2B_NV_PUBLIC *publicInfo, ESYS_TR *nvHandle)
  \fn TSS2_RC Esys_NV_DefineSpace_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *nvHandle)
  \}
  \defgroup Esys_NV_Extend The ESAPI function for the TPM2_NV_Extend command.
+ * ESAPI function to invoke the TPM2_NV_Extend command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_Extend_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_NV_BUFFER *data)
  \fn TSS2_RC Esys_NV_Extend(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_NV_BUFFER *data)
  \fn TSS2_RC Esys_NV_Extend_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_GlobalWriteLock The ESAPI function for the TPM2_NV_GlobalWriteLock command.
+ * ESAPI function to invoke the TPM2_NV_GlobalWriteLock command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_GlobalWriteLock_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_GlobalWriteLock(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_GlobalWriteLock_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_Increment The ESAPI function for the TPM2_NV_Increment command.
+ * ESAPI function to invoke the TPM2_NV_Increment command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_Increment_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_Increment(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_Increment_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_Read The ESAPI function for the TPM2_NV_Read command.
+ * ESAPI function to invoke the TPM2_NV_Read command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_Read_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT16 size, UINT16 offset)
  \fn TSS2_RC Esys_NV_Read(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT16 size, UINT16 offset, TPM2B_MAX_NV_BUFFER **data)
  \fn TSS2_RC Esys_NV_Read_Finish(ESYS_CONTEXT *esysContext, TPM2B_MAX_NV_BUFFER **data)
  \}
  \defgroup Esys_NV_ReadLock The ESAPI function for the TPM2_NV_ReadLock command.
+ * ESAPI function to invoke the TPM2_NV_ReadLock command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_ReadLock_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_ReadLock(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_ReadLock_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_ReadPublic The ESAPI function for the TPM2_NV_ReadPublic command.
+ * ESAPI function to invoke the TPM2_NV_ReadPublic command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_ReadPublic_Async(ESYS_CONTEXT *esysContext, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_ReadPublic(ESYS_CONTEXT *esysContext, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2B_NV_PUBLIC **nvPublic, TPM2B_NAME **nvName)
  \fn TSS2_RC Esys_NV_ReadPublic_Finish(ESYS_CONTEXT *esysContext, TPM2B_NV_PUBLIC **nvPublic, TPM2B_NAME **nvName)
  \}
  \defgroup Esys_NV_SetBits The ESAPI function for the TPM2_NV_SetBits command.
+ * ESAPI function to invoke the TPM2_NV_SetBits command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_SetBits_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT64 bits)
  \fn TSS2_RC Esys_NV_SetBits(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT64 bits)
  \fn TSS2_RC Esys_NV_SetBits_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_UndefineSpace The ESAPI function for the TPM2_NV_UndefineSpace command.
+ * ESAPI function to invoke the TPM2_NV_UndefineSpace command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_UndefineSpace_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_UndefineSpace(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_UndefineSpace_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_UndefineSpaceSpecial The ESAPI function for the TPM2_NV_UndefineSpaceSpecial command.
+ * ESAPI function to invoke the TPM2_NV_UndefineSpaceSpecial command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_UndefineSpaceSpecial_Async(ESYS_CONTEXT *esysContext, ESYS_TR nvIndex, ESYS_TR platform, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_UndefineSpaceSpecial(ESYS_CONTEXT *esysContext, ESYS_TR nvIndex, ESYS_TR platform, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_UndefineSpaceSpecial_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_Write The ESAPI function for the TPM2_NV_Write command.
+ * ESAPI function to invoke the TPM2_NV_Write command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_Write_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_NV_BUFFER *data, UINT16 offset)
  \fn TSS2_RC Esys_NV_Write(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_NV_BUFFER *data, UINT16 offset)
  \fn TSS2_RC Esys_NV_Write_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_NV_WriteLock The ESAPI function for the TPM2_NV_WriteLock command.
+ * ESAPI function to invoke the TPM2_NV_WriteLock command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_NV_WriteLock_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_WriteLock(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_NV_WriteLock_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_ObjectChangeAuth The ESAPI function for the TPM2_ObjectChangeAuth command.
+ * ESAPI function to invoke the TPM2_ObjectChangeAuth command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ObjectChangeAuth_Async(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *newAuth)
  \fn TSS2_RC Esys_ObjectChangeAuth(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR parentHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_AUTH *newAuth, TPM2B_PRIVATE **outPrivate)
  \fn TSS2_RC Esys_ObjectChangeAuth_Finish(ESYS_CONTEXT *esysContext, TPM2B_PRIVATE **outPrivate)
  \}
  \defgroup Esys_PCR_Allocate The ESAPI function for the TPM2_PCR_Allocate command.
+ * ESAPI function to invoke the TPM2_PCR_Allocate command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_Allocate_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_PCR_SELECTION *pcrAllocation)
  \fn TSS2_RC Esys_PCR_Allocate(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_PCR_SELECTION *pcrAllocation, TPMI_YES_NO *allocationSuccess, UINT32 *maxPCR, UINT32 *sizeNeeded, UINT32 *sizeAvailable)
  \fn TSS2_RC Esys_PCR_Allocate_Finish(ESYS_CONTEXT *esysContext, TPMI_YES_NO *allocationSuccess, UINT32 *maxPCR, UINT32 *sizeNeeded, UINT32 *sizeAvailable)
  \}
  \defgroup Esys_PCR_Event The ESAPI function for the TPM2_PCR_Event command.
+ * ESAPI function to invoke the TPM2_PCR_Event command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_Event_Async(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_EVENT *eventData)
  \fn TSS2_RC Esys_PCR_Event(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_EVENT *eventData, TPML_DIGEST_VALUES **digests)
  \fn TSS2_RC Esys_PCR_Event_Finish(ESYS_CONTEXT *esysContext, TPML_DIGEST_VALUES **digests)
  \}
  \defgroup Esys_PCR_Extend The ESAPI function for the TPM2_PCR_Extend command.
+ * ESAPI function to invoke the TPM2_PCR_Extend command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_Extend_Async(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_DIGEST_VALUES *digests)
  \fn TSS2_RC Esys_PCR_Extend(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_DIGEST_VALUES *digests)
  \fn TSS2_RC Esys_PCR_Extend_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PCR_Read The ESAPI function for the TPM2_PCR_Read command.
+ * ESAPI function to invoke the TPM2_PCR_Read command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_Read_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_PCR_SELECTION *pcrSelectionIn)
  \fn TSS2_RC Esys_PCR_Read(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_PCR_SELECTION *pcrSelectionIn, UINT32 *pcrUpdateCounter, TPML_PCR_SELECTION **pcrSelectionOut, TPML_DIGEST **pcrValues)
  \fn TSS2_RC Esys_PCR_Read_Finish(ESYS_CONTEXT *esysContext, UINT32 *pcrUpdateCounter, TPML_PCR_SELECTION **pcrSelectionOut, TPML_DIGEST **pcrValues)
  \}
  \defgroup Esys_PCR_Reset The ESAPI function for the TPM2_PCR_Reset command.
+ * ESAPI function to invoke the TPM2_PCR_Reset command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_Reset_Async(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PCR_Reset(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PCR_Reset_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PCR_SetAuthPolicy The ESAPI function for the TPM2_PCR_SetAuthPolicy command.
+ * ESAPI function to invoke the TPM2_PCR_SetAuthPolicy command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_SetAuthPolicy_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *authPolicy, TPMI_ALG_HASH hashAlg, TPMI_DH_PCR pcrNum)
  \fn TSS2_RC Esys_PCR_SetAuthPolicy(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *authPolicy, TPMI_ALG_HASH hashAlg, TPMI_DH_PCR pcrNum)
  \fn TSS2_RC Esys_PCR_SetAuthPolicy_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PCR_SetAuthValue The ESAPI function for the TPM2_PCR_SetAuthValue command.
+ * ESAPI function to invoke the TPM2_PCR_SetAuthValue command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PCR_SetAuthValue_Async(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *auth)
  \fn TSS2_RC Esys_PCR_SetAuthValue(ESYS_CONTEXT *esysContext, ESYS_TR pcrHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *auth)
  \fn TSS2_RC Esys_PCR_SetAuthValue_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyAuthorize The ESAPI function for the TPM2_PolicyAuthorize command.
+ * ESAPI function to invoke the TPM2_PolicyAuthorize command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyAuthorize_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *approvedPolicy, const TPM2B_NONCE *policyRef, const TPM2B_NAME *keySign, const TPMT_TK_VERIFIED *checkTicket)
  \fn TSS2_RC Esys_PolicyAuthorize(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *approvedPolicy, const TPM2B_NONCE *policyRef, const TPM2B_NAME *keySign, const TPMT_TK_VERIFIED *checkTicket)
  \fn TSS2_RC Esys_PolicyAuthorize_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyAuthValue The ESAPI function for the TPM2_PolicyAuthValue command.
+ * ESAPI function to invoke the TPM2_PolicyAuthValue command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyAuthValue_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyAuthValue(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyAuthValue_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyCommandCode The ESAPI function for the TPM2_PolicyCommandCode command.
+ * ESAPI function to invoke the TPM2_PolicyCommandCode command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyCommandCode_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, TPM2_CC code)
  \fn TSS2_RC Esys_PolicyCommandCode(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, TPM2_CC code)
  \fn TSS2_RC Esys_PolicyCommandCode_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyCounterTimer The ESAPI function for the TPM2_PolicyCounterTimer command.
+ * ESAPI function to invoke the TPM2_PolicyCounterTimer command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyCounterTimer_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_OPERAND *operandB, UINT16 offset, TPM2_EO operation)
  \fn TSS2_RC Esys_PolicyCounterTimer(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_OPERAND *operandB, UINT16 offset, TPM2_EO operation)
  \fn TSS2_RC Esys_PolicyCounterTimer_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyCpHash The ESAPI function for the TPM2_PolicyCpHash command.
+ * ESAPI function to invoke the TPM2_PolicyCpHash command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyCpHash_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, const TPM2B_DIGEST *cpHashA)
  \fn TSS2_RC Esys_PolicyCpHash(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, const TPM2B_DIGEST *cpHashA)
  \fn TSS2_RC Esys_PolicyCpHash_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyDuplicationSelect The ESAPI function for the TPM2_PolicyDuplicationSelect command.
+ * ESAPI function to invoke the TPM2_PolicyDuplicationSelect command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyDuplicationSelect_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, const TPM2B_NAME *objectName, const TPM2B_NAME *newParentName, TPMI_YES_NO includeObject)
  \fn TSS2_RC Esys_PolicyDuplicationSelect(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, const TPM2B_NAME *objectName, const TPM2B_NAME *newParentName, TPMI_YES_NO includeObject)
  \fn TSS2_RC Esys_PolicyDuplicationSelect_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyGetDigest The ESAPI function for the TPM2_PolicyGetDigest command.
+ * ESAPI function to invoke the TPM2_PolicyGetDigest command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyGetDigest_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyGetDigest(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2B_DIGEST **policyDigest)
  \fn TSS2_RC Esys_PolicyGetDigest_Finish(ESYS_CONTEXT *esysContext, TPM2B_DIGEST **policyDigest)
  \}
  \defgroup Esys_PolicyLocality The ESAPI function for the TPM2_PolicyLocality command.
+ * ESAPI function to invoke the TPM2_PolicyLocality command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyLocality_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, TPMA_LOCALITY locality)
  \fn TSS2_RC Esys_PolicyLocality(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, TPMA_LOCALITY locality)
  \fn TSS2_RC Esys_PolicyLocality_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyNameHash The ESAPI function for the TPM2_PolicyNameHash command.
+ * ESAPI function to invoke the TPM2_PolicyNameHash command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyNameHash_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, const TPM2B_DIGEST *nameHash)
  \fn TSS2_RC Esys_PolicyNameHash(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_SH_POLICY policySession, const TPM2B_DIGEST *nameHash)
  \fn TSS2_RC Esys_PolicyNameHash_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyNV The ESAPI function for the TPM2_PolicyNV command.
+ * ESAPI function to invoke the TPM2_PolicyNV command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyNV_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_OPERAND *operandB, UINT16 offset, TPM2_EO operation)
  \fn TSS2_RC Esys_PolicyNV(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR nvIndex, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_OPERAND *operandB, UINT16 offset, TPM2_EO operation)
  \fn TSS2_RC Esys_PolicyNV_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyNvWritten The ESAPI function for the TPM2_PolicyNvWritten command.
+ * ESAPI function to invoke the TPM2_PolicyNvWritten command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyNvWritten_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO writtenSet)
  \fn TSS2_RC Esys_PolicyNvWritten(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO writtenSet)
  \fn TSS2_RC Esys_PolicyNvWritten_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyOR The ESAPI function for the TPM2_PolicyOR command.
+ * ESAPI function to invoke the TPM2_PolicyOR command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyOR_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_DIGEST *pHashList)
  \fn TSS2_RC Esys_PolicyOR(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_DIGEST *pHashList)
  \fn TSS2_RC Esys_PolicyOR_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyPassword The ESAPI function for the TPM2_PolicyPassword command.
+ * ESAPI function to invoke the TPM2_PolicyPassword command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyPassword_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyPassword(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyPassword_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyPCR The ESAPI function for the TPM2_PolicyPCR command.
+ * ESAPI function to invoke the TPM2_PolicyPCR command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyPCR_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *pcrDigest, const TPML_PCR_SELECTION *pcrs)
  \fn TSS2_RC Esys_PolicyPCR(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *pcrDigest, const TPML_PCR_SELECTION *pcrs)
  \fn TSS2_RC Esys_PolicyPCR_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyPhysicalPresence The ESAPI function for the TPM2_PolicyPhysicalPresence command.
+ * ESAPI function to invoke the TPM2_PolicyPhysicalPresence command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyPhysicalPresence_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyPhysicalPresence(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyPhysicalPresence_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicyRestart The ESAPI function for the TPM2_PolicyRestart command.
+ * ESAPI function to invoke the TPM2_PolicyRestart command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyRestart_Async(ESYS_CONTEXT *esysContext, ESYS_TR sessionHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyRestart(ESYS_CONTEXT *esysContext, ESYS_TR sessionHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_PolicyRestart_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PolicySecret The ESAPI function for the TPM2_PolicySecret command.
+ * ESAPI function to invoke the TPM2_PolicySecret command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicySecret_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_NONCE *nonceTPM, const TPM2B_DIGEST *cpHashA, const TPM2B_NONCE *policyRef, INT32 expiration)
  \fn TSS2_RC Esys_PolicySecret(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_NONCE *nonceTPM, const TPM2B_DIGEST *cpHashA, const TPM2B_NONCE *policyRef, INT32 expiration, TPM2B_TIMEOUT **timeout, TPMT_TK_AUTH **policyTicket)
  \fn TSS2_RC Esys_PolicySecret_Finish(ESYS_CONTEXT *esysContext, TPM2B_TIMEOUT **timeout, TPMT_TK_AUTH **policyTicket)
  \}
  \defgroup Esys_PolicySigned The ESAPI function for the TPM2_PolicySigned command.
+ * ESAPI function to invoke the TPM2_PolicySigned command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicySigned_Async(ESYS_CONTEXT *esysContext, ESYS_TR authObject, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_NONCE *nonceTPM, const TPM2B_DIGEST *cpHashA, const TPM2B_NONCE *policyRef, INT32 expiration, const TPMT_SIGNATURE *auth)
  \fn TSS2_RC Esys_PolicySigned(ESYS_CONTEXT *esysContext, ESYS_TR authObject, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_NONCE *nonceTPM, const TPM2B_DIGEST *cpHashA, const TPM2B_NONCE *policyRef, INT32 expiration, const TPMT_SIGNATURE *auth, TPM2B_TIMEOUT **timeout, TPMT_TK_AUTH **policyTicket)
  \fn TSS2_RC Esys_PolicySigned_Finish(ESYS_CONTEXT *esysContext, TPM2B_TIMEOUT **timeout, TPMT_TK_AUTH **policyTicket)
  \}
  \defgroup Esys_PolicyTicket The ESAPI function for the TPM2_PolicyTicket command.
+ * ESAPI function to invoke the TPM2_PolicyTicket command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PolicyTicket_Async(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_TIMEOUT *timeout, const TPM2B_DIGEST *cpHashA, const TPM2B_NONCE *policyRef, const TPM2B_NAME *authName, const TPMT_TK_AUTH *ticket)
  \fn TSS2_RC Esys_PolicyTicket(ESYS_CONTEXT *esysContext, ESYS_TR policySession, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_TIMEOUT *timeout, const TPM2B_DIGEST *cpHashA, const TPM2B_NONCE *policyRef, const TPM2B_NAME *authName, const TPMT_TK_AUTH *ticket)
  \fn TSS2_RC Esys_PolicyTicket_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_PP_Commands The ESAPI function for the TPM2_PP_Commands command.
+ * ESAPI function to invoke the TPM2_PP_Commands command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_PP_Commands_Async(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_CC *setList, const TPML_CC *clearList)
  \fn TSS2_RC Esys_PP_Commands(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPML_CC *setList, const TPML_CC *clearList)
  \fn TSS2_RC Esys_PP_Commands_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Quote The ESAPI function for the TPM2_Quote command.
+ * ESAPI function to invoke the TPM2_Quote command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Quote_Async(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, const TPML_PCR_SELECTION *PCRselect)
  \fn TSS2_RC Esys_Quote(ESYS_CONTEXT *esysContext, ESYS_TR signHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *qualifyingData, const TPMT_SIG_SCHEME *inScheme, const TPML_PCR_SELECTION *PCRselect, TPM2B_ATTEST **quoted, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_Quote_Finish(ESYS_CONTEXT *esysContext, TPM2B_ATTEST **quoted, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_ReadClock The ESAPI function for the TPM2_ReadClock command.
+ * ESAPI function to invoke the TPM2_ReadClock command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ReadClock_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ReadClock(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMS_TIME_INFO **currentTime)
  \fn TSS2_RC Esys_ReadClock_Finish(ESYS_CONTEXT *esysContext, TPMS_TIME_INFO **currentTime)
  \}
  \defgroup Esys_ReadPublic The ESAPI function for the TPM2_ReadPublic command.
+ * ESAPI function to invoke the TPM2_ReadPublic command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ReadPublic_Async(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_ReadPublic(ESYS_CONTEXT *esysContext, ESYS_TR objectHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2B_PUBLIC **outPublic, TPM2B_NAME **name, TPM2B_NAME **qualifiedName)
  \fn TSS2_RC Esys_ReadPublic_Finish(ESYS_CONTEXT *esysContext, TPM2B_PUBLIC **outPublic, TPM2B_NAME **name, TPM2B_NAME **qualifiedName)
  \}
  \defgroup Esys_Rewrap The ESAPI function for the TPM2_Rewrap command.
+ * ESAPI function to invoke the TPM2_Rewrap command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Rewrap_Async(ESYS_CONTEXT *esysContext, ESYS_TR oldParent, ESYS_TR newParent, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PRIVATE *inDuplicate, const TPM2B_NAME *name, const TPM2B_ENCRYPTED_SECRET *inSymSeed)
  \fn TSS2_RC Esys_Rewrap(ESYS_CONTEXT *esysContext, ESYS_TR oldParent, ESYS_TR newParent, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PRIVATE *inDuplicate, const TPM2B_NAME *name, const TPM2B_ENCRYPTED_SECRET *inSymSeed, TPM2B_PRIVATE **outDuplicate, TPM2B_ENCRYPTED_SECRET **outSymSeed)
  \fn TSS2_RC Esys_Rewrap_Finish(ESYS_CONTEXT *esysContext, TPM2B_PRIVATE **outDuplicate, TPM2B_ENCRYPTED_SECRET **outSymSeed)
  \}
  \defgroup Esys_RSA_Decrypt The ESAPI function for the TPM2_RSA_Decrypt command.
+ * ESAPI function to invoke the TPM2_RSA_Decrypt command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_RSA_Decrypt_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PUBLIC_KEY_RSA *cipherText, const TPMT_RSA_DECRYPT *inScheme, const TPM2B_DATA *label)
  \fn TSS2_RC Esys_RSA_Decrypt(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PUBLIC_KEY_RSA *cipherText, const TPMT_RSA_DECRYPT *inScheme, const TPM2B_DATA *label, TPM2B_PUBLIC_KEY_RSA **message)
  \fn TSS2_RC Esys_RSA_Decrypt_Finish(ESYS_CONTEXT *esysContext, TPM2B_PUBLIC_KEY_RSA **message)
  \}
  \defgroup Esys_RSA_Encrypt The ESAPI function for the TPM2_RSA_Encrypt command.
+ * ESAPI function to invoke the TPM2_RSA_Encrypt command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_RSA_Encrypt_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PUBLIC_KEY_RSA *message, const TPMT_RSA_DECRYPT *inScheme, const TPM2B_DATA *label)
  \fn TSS2_RC Esys_RSA_Encrypt(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_PUBLIC_KEY_RSA *message, const TPMT_RSA_DECRYPT *inScheme, const TPM2B_DATA *label, TPM2B_PUBLIC_KEY_RSA **outData)
  \fn TSS2_RC Esys_RSA_Encrypt_Finish(ESYS_CONTEXT *esysContext, TPM2B_PUBLIC_KEY_RSA **outData)
  \}
  \defgroup Esys_SelfTest The ESAPI function for the TPM2_SelfTest command.
+ * ESAPI function to invoke the TPM2_SelfTest command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_SelfTest_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO fullTest)
  \fn TSS2_RC Esys_SelfTest(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_YES_NO fullTest)
  \fn TSS2_RC Esys_SelfTest_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_SequenceComplete The ESAPI function for the TPM2_SequenceComplete command.
+ * ESAPI function to invoke the TPM2_SequenceComplete command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_SequenceComplete_Async(ESYS_CONTEXT *esysContext, ESYS_TR sequenceHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer, TPMI_RH_HIERARCHY hierarchy)
  \fn TSS2_RC Esys_SequenceComplete(ESYS_CONTEXT *esysContext, ESYS_TR sequenceHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer, TPMI_RH_HIERARCHY hierarchy, TPM2B_DIGEST **result, TPMT_TK_HASHCHECK **validation)
  \fn TSS2_RC Esys_SequenceComplete_Finish(ESYS_CONTEXT *esysContext, TPM2B_DIGEST **result, TPMT_TK_HASHCHECK **validation)
  \}
  \defgroup Esys_SequenceUpdate The ESAPI function for the TPM2_SequenceUpdate command.
+ * ESAPI function to invoke the TPM2_SequenceUpdate command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_SequenceUpdate_Async(ESYS_CONTEXT *esysContext, ESYS_TR sequenceHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer)
  \fn TSS2_RC Esys_SequenceUpdate(ESYS_CONTEXT *esysContext, ESYS_TR sequenceHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_MAX_BUFFER *buffer)
  \fn TSS2_RC Esys_SequenceUpdate_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_SetAlgorithmSet The ESAPI function for the TPM2_SetAlgorithmSet command.
+ * ESAPI function to invoke the TPM2_SetAlgorithmSet command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_SetAlgorithmSet_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT32 algorithmSet)
  \fn TSS2_RC Esys_SetAlgorithmSet(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, UINT32 algorithmSet)
  \fn TSS2_RC Esys_SetAlgorithmSet_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_SetCommandCodeAuditStatus The ESAPI function for the TPM2_SetCommandCodeAuditStatus command.
+ * ESAPI function to invoke the TPM2_SetCommandCodeAuditStatus command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_SetCommandCodeAuditStatus_Async(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_ALG_HASH auditAlg, const TPML_CC *setList, const TPML_CC *clearList)
  \fn TSS2_RC Esys_SetCommandCodeAuditStatus(ESYS_CONTEXT *esysContext, ESYS_TR auth, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPMI_ALG_HASH auditAlg, const TPML_CC *setList, const TPML_CC *clearList)
  \fn TSS2_RC Esys_SetCommandCodeAuditStatus_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_SetPrimaryPolicy The ESAPI function for the TPM2_SetPrimaryPolicy command.
+ * ESAPI function to invoke the TPM2_SetPrimaryPolicy command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_SetPrimaryPolicy_Async(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *authPolicy, TPMI_ALG_HASH hashAlg)
  \fn TSS2_RC Esys_SetPrimaryPolicy(ESYS_CONTEXT *esysContext, ESYS_TR authHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *authPolicy, TPMI_ALG_HASH hashAlg)
  \fn TSS2_RC Esys_SetPrimaryPolicy_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Shutdown The ESAPI function for the TPM2_Shutdown command.
+ * ESAPI function to invoke the TPM2_Shutdown command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Shutdown_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2_SU shutdownType)
  \fn TSS2_RC Esys_Shutdown(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2_SU shutdownType)
  \fn TSS2_RC Esys_Shutdown_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Sign The ESAPI function for the TPM2_Sign command.
+ * ESAPI function to invoke the TPM2_Sign command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Sign_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *digest, const TPMT_SIG_SCHEME *inScheme, const TPMT_TK_HASHCHECK *validation)
  \fn TSS2_RC Esys_Sign(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *digest, const TPMT_SIG_SCHEME *inScheme, const TPMT_TK_HASHCHECK *validation, TPMT_SIGNATURE **signature)
  \fn TSS2_RC Esys_Sign_Finish(ESYS_CONTEXT *esysContext, TPMT_SIGNATURE **signature)
  \}
  \defgroup Esys_StartAuthSession The ESAPI function for the TPM2_StartAuthSession command.
+ * ESAPI function to invoke the TPM2_StartAuthSession command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_StartAuthSession_Async(ESYS_CONTEXT *esysContext, ESYS_TR tpmKey, ESYS_TR bind, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_NONCE *nonceCaller, const TPM2B_ENCRYPTED_SECRET *encryptedSalt, TPM2_SE sessionType, const TPMT_SYM_DEF *symmetric, TPMI_ALG_HASH authHash)
  \fn TSS2_RC Esys_StartAuthSession(ESYS_CONTEXT *esysContext, ESYS_TR tpmKey, ESYS_TR bind, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_NONCE *nonceCaller, const TPM2B_ENCRYPTED_SECRET *encryptedSalt, TPM2_SE sessionType, const TPMT_SYM_DEF *symmetric, TPMI_ALG_HASH authHash, ESYS_TR *sessionHandle, TPM2B_NONCE **nonceTPM)
  \fn TSS2_RC Esys_StartAuthSession_Finish(ESYS_CONTEXT *esysContext, ESYS_TR *sessionHandle, TPM2B_NONCE **nonceTPM)
  \}
  \defgroup Esys_Startup The ESAPI function for the TPM2_Startup command.
+ * ESAPI function to invoke the TPM2_Startup command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Startup_Async(ESYS_CONTEXT *esysContext, TPM2_SU startupType)
  \fn TSS2_RC Esys_Startup(ESYS_CONTEXT *esysContext, TPM2_SU startupType)
  \fn TSS2_RC Esys_Startup_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_StirRandom The ESAPI function for the TPM2_StirRandom command.
+ * ESAPI function to invoke the TPM2_StirRandom command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_StirRandom_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE_DATA *inData)
  \fn TSS2_RC Esys_StirRandom(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_SENSITIVE_DATA *inData)
  \fn TSS2_RC Esys_StirRandom_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_TestParms The ESAPI function for the TPM2_TestParms command.
+ * ESAPI function to invoke the TPM2_TestParms command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_TestParms_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPMT_PUBLIC_PARMS *parameters)
  \fn TSS2_RC Esys_TestParms(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPMT_PUBLIC_PARMS *parameters)
  \fn TSS2_RC Esys_TestParms_Finish(ESYS_CONTEXT *esysContext)
  \}
  \defgroup Esys_Unseal The ESAPI function for the TPM2_Unseal command.
+ * ESAPI function to invoke the TPM2_Unseal command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Unseal_Async(ESYS_CONTEXT *esysContext, ESYS_TR itemHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3)
  \fn TSS2_RC Esys_Unseal(ESYS_CONTEXT *esysContext, ESYS_TR itemHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, TPM2B_SENSITIVE_DATA **outData)
  \fn TSS2_RC Esys_Unseal_Finish(ESYS_CONTEXT *esysContext, TPM2B_SENSITIVE_DATA **outData)
  \}
  \defgroup Esys_Vendor_TCG_Test The ESAPI function for the TPM2_Vendor_TCG_Test command.
+ * ESAPI function to invoke the TPM2_Vendor_TCG_Test command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_Vendor_TCG_Test_Async(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *inputData)
  \fn TSS2_RC Esys_Vendor_TCG_Test(ESYS_CONTEXT *esysContext, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DATA *inputData, TPM2B_DATA **outputData)
  \fn TSS2_RC Esys_Vendor_TCG_Test_Finish(ESYS_CONTEXT *esysContext, TPM2B_DATA **outputData)
  \}
  \defgroup Esys_VerifySignature The ESAPI function for the TPM2_VerifySignature command.
+ * ESAPI function to invoke the TPM2_VerifySignature command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_VerifySignature_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *digest, const TPMT_SIGNATURE *signature)
  \fn TSS2_RC Esys_VerifySignature(ESYS_CONTEXT *esysContext, ESYS_TR keyHandle, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_DIGEST *digest, const TPMT_SIGNATURE *signature, TPMT_TK_VERIFIED **validation)
  \fn TSS2_RC Esys_VerifySignature_Finish(ESYS_CONTEXT *esysContext, TPMT_TK_VERIFIED **validation)
  \}
  \defgroup Esys_ZGen_2Phase The ESAPI function for the TPM2_ZGen_2Phase command.
+ * ESAPI function to invoke the TPM2_ZGen_2Phase command
+ * either as a one-call or in an asynchronous manner.
  \{
  \fn TSS2_RC Esys_ZGen_2Phase_Async(ESYS_CONTEXT *esysContext, ESYS_TR keyA, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ECC_POINT *inQsB, const TPM2B_ECC_POINT *inQeB, TPMI_ECC_KEY_EXCHANGE inScheme, UINT16 counter)
  \fn TSS2_RC Esys_ZGen_2Phase(ESYS_CONTEXT *esysContext, ESYS_TR keyA, ESYS_TR shandle1, ESYS_TR shandle2, ESYS_TR shandle3, const TPM2B_ECC_POINT *inQsB, const TPM2B_ECC_POINT *inQeB, TPMI_ECC_KEY_EXCHANGE inScheme, UINT16 counter, TPM2B_ECC_POINT **outZ1, TPM2B_ECC_POINT **outZ2)
@@ -753,9 +969,41 @@
  \}
 */
 
+/*!
+ \defgroup esys_types ESAPI Types
+ \ingroup iesys
+ \todo Description
+ \{
+ \def IESYSC_RESOURCE_TYPE_CONSTANT
+ \def IESYSC_PARAM_ENCRYPT
+ \def IESYSC_PARAM_DECRYPT
+ \def IESYSC_TYPE_POLICY_AUTH
+ \def IESYS_SESSION
+ \def IESYSC_RESOURCE_TYPE
+ \def IESYS_RSRC_UNION
+ \def IESYS_RESOURCE
+ \def IESYS_METADATA
+ \def IESYS_CONTEXT_DATA
+ \}
+*/
 
+/* Note: all *_IN and the union IESYS_CMD_IN_PARAM are excluded from documentation */
 /*!
- \defgroup Internal Cryptographic Backend
+ \defgroup esys_int ESAPI internal Types
+ \ingroup iesys
+ \todo Description
+ \{
+ \struct RSRC_NODE_T
+ \typedef RSRC_NODE_T
+ \enum _ESYS_STATE
+ \struct ESYS_CONTEXT
+ \def _ESYS_MAX_SUBMISSIONS
+ \def _ESYS_ASSERT_NON_NULL
+ \}
+*/
+
+/*!
+ \defgroup iesys_crypto Internal Cryptographic Backend
  \ingroup iesys
  \todo Description
  \{
@@ -789,6 +1037,15 @@
 */
 
 /*!
+ \defgroup iesys_util Internal ESAPI utility functions.
+ \ingroup iesys
+ \todo Description
+ \{
+ \struct HASH_TAB_ITEM
+ \}
+*/
+
+/*!
  \defgroup Testgroup Testing
  \todo description
  \{