diff --git a/SymCryptProvider/src/digests/p_scossl_digest_common.c b/SymCryptProvider/src/digests/p_scossl_digest_common.c
index 346c739..53a8fdd 100644
--- a/SymCryptProvider/src/digests/p_scossl_digest_common.c
+++ b/SymCryptProvider/src/digests/p_scossl_digest_common.c
@@ -57,6 +57,17 @@ SCOSSL_DIGEST_CTX *p_scossl_digest_dupctx(SCOSSL_DIGEST_CTX *ctx)
     return copyCtx;
 }
 
+#ifdef OSSL_FUNC_DIGEST_COPYCTX
+_Use_decl_annotations_
+void p_scossl_digest_copy_ctx(SCOSSL_DIGEST_CTX *dstCtx, SCOSSL_DIGEST_CTX *srcCtx)
+{
+    dstCtx->pHash = srcCtx->pHash;
+    dstCtx->xofLen = srcCtx->xofLen;
+
+    srcCtx->pHash->stateCopyFunc(srcCtx->pState, dstCtx->pState);
+}
+#endif
+
 _Use_decl_annotations_
 SCOSSL_STATUS p_scossl_digest_get_params(OSSL_PARAM params[], size_t size, size_t blocksize, UINT32 flags)
 {
diff --git a/SymCryptProvider/src/digests/p_scossl_digest_common.h b/SymCryptProvider/src/digests/p_scossl_digest_common.h
index e88696d..f0b1545 100644
--- a/SymCryptProvider/src/digests/p_scossl_digest_common.h
+++ b/SymCryptProvider/src/digests/p_scossl_digest_common.h
@@ -23,6 +23,9 @@ typedef struct
 
 SCOSSL_DIGEST_CTX *p_scossl_digest_dupctx(_In_ SCOSSL_DIGEST_CTX *ctx);
 void p_scossl_digest_freectx(_Inout_ SCOSSL_DIGEST_CTX *ctx);
+#ifdef OSSL_FUNC_DIGEST_COPYCTX
+void p_scossl_digest_copy_ctx(_Inout_ SCOSSL_DIGEST_CTX *dstCtx, _In_ SCOSSL_DIGEST_CTX *srcCtx);
+#endif
 
 SCOSSL_STATUS p_scossl_digest_update(_Inout_ SCOSSL_DIGEST_CTX *ctx,
                                      _In_reads_bytes_(inl) const unsigned char *in, size_t inl);
@@ -33,7 +36,7 @@ SCOSSL_STATUS p_scossl_digest_digest(_In_ PCSYMCRYPT_HASH pHash,
 SCOSSL_STATUS p_scossl_digest_get_params(_Inout_ OSSL_PARAM params[], size_t size, size_t blocksize, UINT32 flags);
 const OSSL_PARAM *p_scossl_digest_gettable_params(ossl_unused void *ctx, ossl_unused void *provctx);
 
-#define SCOSSL_DIGEST_FUNCTIONS_COMMON(alg, dispatch_name, flags)                            \
+#define IMPLEMENT_SCOSSL_DIGEST_FUNCTIONS_COMMON(alg, dispatch_name, flags)                  \
     static SCOSSL_DIGEST_CTX *p_scossl_##dispatch_name##_newctx(ossl_unused void *prov_ctx)  \
     {                                                                                        \
         SCOSSL_DIGEST_CTX *ctx = OPENSSL_malloc(sizeof(SCOSSL_DIGEST_CTX));                  \
@@ -74,16 +77,34 @@ const OSSL_PARAM *p_scossl_digest_gettable_params(ossl_unused void *ctx, ossl_un
             SymCryptHashResultSize(SymCrypt##alg##Algorithm),                                \
             SymCryptHashInputBlockSize(SymCrypt##alg##Algorithm),                            \
             flags);                                                                          \
-    }                                                                                        \
-                                                                                             \
-    const OSSL_DISPATCH p_scossl_##dispatch_name##_functions[] = {                           \
-    {OSSL_FUNC_DIGEST_NEWCTX, (void (*)(void))p_scossl_##dispatch_name##_newctx},            \
-    {OSSL_FUNC_DIGEST_FREECTX, (void (*)(void))p_scossl_digest_freectx},                     \
-    {OSSL_FUNC_DIGEST_DUPCTX, (void (*)(void))p_scossl_digest_dupctx},                       \
-    {OSSL_FUNC_DIGEST_GET_PARAMS, (void (*)(void))p_scossl_##dispatch_name##_get_params},    \
-    {OSSL_FUNC_DIGEST_GETTABLE_PARAMS, (void (*)(void))p_scossl_digest_gettable_params},     \
-    {OSSL_FUNC_DIGEST_UPDATE, (void (*)(void))p_scossl_digest_update},                       \
-    {OSSL_FUNC_DIGEST_DIGEST, (void (*)(void))p_scossl_##dispatch_name##_digest},
+    }
+
+#ifdef OSSL_FUNC_DIGEST_COPYCTX
+#define SCOSSL_DIGEST_FUNCTIONS_COMMON(alg, dispatch_name, flags)                             \
+    IMPLEMENT_SCOSSL_DIGEST_FUNCTIONS_COMMON(alg, dispatch_name, flags)                       \
+                                                                                              \
+    const OSSL_DISPATCH p_scossl_##dispatch_name##_functions[] = {                            \
+        {OSSL_FUNC_DIGEST_NEWCTX, (void (*)(void))p_scossl_##dispatch_name##_newctx},         \
+        {OSSL_FUNC_DIGEST_FREECTX, (void (*)(void))p_scossl_digest_freectx},                  \
+        {OSSL_FUNC_DIGEST_DUPCTX, (void (*)(void))p_scossl_digest_dupctx},                    \
+        {OSSL_FUNC_DIGEST_COPYCTX, (void (*)(void))p_scossl_digest_copy_ctx},                 \
+        {OSSL_FUNC_DIGEST_GET_PARAMS, (void (*)(void))p_scossl_##dispatch_name##_get_params}, \
+        {OSSL_FUNC_DIGEST_GETTABLE_PARAMS, (void (*)(void))p_scossl_digest_gettable_params},  \
+        {OSSL_FUNC_DIGEST_UPDATE, (void (*)(void))p_scossl_digest_update},                    \
+        {OSSL_FUNC_DIGEST_DIGEST, (void (*)(void))p_scossl_##dispatch_name##_digest},
+#else
+#define SCOSSL_DIGEST_FUNCTIONS_COMMON(alg, dispatch_name, flags)                             \
+    IMPLEMENT_SCOSSL_DIGEST_FUNCTIONS_COMMON(alg, dispatch_name, flags)                       \
+                                                                                              \
+    const OSSL_DISPATCH p_scossl_##dispatch_name##_functions[] = {                            \
+        {OSSL_FUNC_DIGEST_NEWCTX, (void (*)(void))p_scossl_##dispatch_name##_newctx},         \
+        {OSSL_FUNC_DIGEST_FREECTX, (void (*)(void))p_scossl_digest_freectx},                  \
+        {OSSL_FUNC_DIGEST_DUPCTX, (void (*)(void))p_scossl_digest_dupctx},                    \
+        {OSSL_FUNC_DIGEST_GET_PARAMS, (void (*)(void))p_scossl_##dispatch_name##_get_params}, \
+        {OSSL_FUNC_DIGEST_GETTABLE_PARAMS, (void (*)(void))p_scossl_digest_gettable_params},  \
+        {OSSL_FUNC_DIGEST_UPDATE, (void (*)(void))p_scossl_digest_update},                    \
+        {OSSL_FUNC_DIGEST_DIGEST, (void (*)(void))p_scossl_##dispatch_name##_digest},
+#endif
 
 #define SCOSSL_DIGEST_FUNCTIONS_END \
     {0, NULL}};