Merge pull request #45 from dgarske/async_v5.3.0

Async v5.3.0

Author: JacobBarthelmeh

README-async.md

@@ -284,7 +284,16 @@ wolfSSL Server Benchmark 16384 bytes
 
 ## Change Log
 
-### wolfSSL Async Release 5.2.0 (Feb 21, 2022)
+### wolfSSL Async Release v5.3.0 (May 5, 2022)
+
+* Added Intel QuickAssist ECC Key Generation acceleration. Specifically point multiplication similar to our `wc_ecc_mulmod_ex2`.
+* Fix for building Intel QAT with SP math all
+* Fix for `error: unused function 'IntelQaFreeFlatBuffer'`.
+* Fix for handling the Koblitz curve param "a", which is all zeros.
+* Fixes for scan-build warnings.
+* Includes wolfSSL PR https://github.com/wolfSSL/wolfssl/pull/5101
+
+### wolfSSL Async Release v5.2.0 (Feb 21, 2022)
 
 * Adds `WC_NO_ASYNC_SLEEP` option to hide wc_AsyncSleep for platforms that do not need it.
 * Fix for async test anonymous union on some platforms (`#pragma anon_unions` and `HAVE_ANONYMOUS_INLINE_AGGREGATES`)

wolfcrypt/src/port/intel/quickassist.c

@@ -207,6 +207,7 @@ static WC_INLINE int IntelQaAllocFlatBuffer(CpaFlatBuffer* buf, int size, void*
     buf->dataLenInBytes = size;
     return 0;
 }
+#ifdef WOLFSSL_KEY_GEN
 static WC_INLINE void IntelQaFreeFlatBuffer(CpaFlatBuffer* buf, void* heap)
 {
     if (buf && buf->pData) {
@@ -215,6 +216,7 @@ static WC_INLINE void IntelQaFreeFlatBuffer(CpaFlatBuffer* buf, void* heap)
         buf->dataLenInBytes = 0;
     }
 }
+#endif
 static WC_INLINE int IntelQaBigIntToFlatBuffer(WC_BIGINT* src, CpaFlatBuffer* dst)
 {
     if (src == NULL || src->buf == NULL || dst == NULL) {
@@ -558,6 +560,10 @@ int IntelQaOpen(WC_ASYNC_DEV* dev, int devId)
     dev->qat.devId = devId;
     dev->qat.handle = g_cyInstances[devId];
 
+#ifdef QAT_DEBUG
+    printf("IntelQaOpen %p\n", dev);
+#endif
+
 #ifdef QAT_USE_POLLING_THREAD
     /* start polling thread */
     IntelQaStartPollingThread(dev);