diff options
| -rw-r--r-- | include/tss2/tss2_esys.h | 5 | ||||
| -rw-r--r-- | lib/tss2-esys.def | 3 | ||||
| -rw-r--r-- | lib/tss2-esys.map | 1 | ||||
| -rw-r--r-- | src/tss2-esys/esys_context.c | 19 |
4 files changed, 27 insertions, 1 deletions
diff --git a/include/tss2/tss2_esys.h b/include/tss2/tss2_esys.h index 880b829d..e70222e9 100644 --- a/include/tss2/tss2_esys.h +++ b/include/tss2/tss2_esys.h @@ -3228,6 +3228,11 @@ void Esys_Free( void *__ptr); +TSS2_RC +Esys_GetSysContext( + ESYS_CONTEXT *esys_context, + TSS2_SYS_CONTEXT **sys_context); + #ifdef __cplusplus } #endif diff --git a/lib/tss2-esys.def b/lib/tss2-esys.def index ab54aec8..f39a4e7d 100644 --- a/lib/tss2-esys.def +++ b/lib/tss2-esys.def @@ -112,6 +112,7 @@ EXPORTS Esys_GetTime Esys_GetTime_Async Esys_GetTime_Finish + Esys_GetSysContext Esys_HMAC Esys_HMAC_Async Esys_HMAC_Finish @@ -352,4 +353,4 @@ EXPORTS Esys_VerifySignature_Finish Esys_ZGen_2Phase Esys_ZGen_2Phase_Async - Esys_ZGen_2Phase_Finish
\ No newline at end of file + Esys_ZGen_2Phase_Finish diff --git a/lib/tss2-esys.map b/lib/tss2-esys.map index 2c2f8e23..e800833b 100644 --- a/lib/tss2-esys.map +++ b/lib/tss2-esys.map @@ -110,6 +110,7 @@ Esys_GetTime; Esys_GetTime_Async; Esys_GetTime_Finish; + Esys_GetSysContext; Esys_Hash; Esys_Hash_Async; Esys_Hash_Finish; diff --git a/src/tss2-esys/esys_context.c b/src/tss2-esys/esys_context.c index b912a688..e16fd42f 100644 --- a/src/tss2-esys/esys_context.c +++ b/src/tss2-esys/esys_context.c @@ -219,3 +219,22 @@ Esys_SetTimeout(ESYS_CONTEXT * esys_context, int32_t timeout) esys_context->timeout = timeout; return TSS2_RC_SUCCESS; } + +/** Helper function that returns sys contest from the give esys context. + * + * Function returns sys contest from the give esys context. + * @param esys_context [in] ESYS context. + * @param sys_context [out] SYS context. + * @retval TSS2_RC_SUCCESS on Success. + * @retval TSS2_ESYS_RC_BAD_REFERENCE if esys_context of sys_context are NULL. + */ +TSS2_RC +Esys_GetSysContext(ESYS_CONTEXT *esys_context, TSS2_SYS_CONTEXT **sys_context) +{ + if (esys_context == NULL || sys_context == NULL) + return TSS2_ESYS_RC_BAD_REFERENCE; + + *sys_context = esys_context->sys; + + return TSS2_RC_SUCCESS; +} |