X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=providers%2Fimplementations%2Fexchange%2Fdh_exch.c;h=b51c4184585bb550c067c2a4b3401a7ce9a27122;hp=d8689f5c53a8f292c22f21df0f9a3ed828853f89;hb=ba0a6d1deb20d81bbf89b365c5c73879cbe0fae7;hpb=7b0f64b121860be91506906a2dc024e352b3d216

diff --git a/providers/implementations/exchange/dh_exch.c b/providers/implementations/exchange/dh_exch.c
index d8689f5c53..b51c418458 100644
--- a/providers/implementations/exchange/dh_exch.c
+++ b/providers/implementations/exchange/dh_exch.c
@@ -395,7 +395,6 @@ static const OSSL_PARAM known_gettable_ctx_params[] = {
     OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_OUTLEN, NULL),
     OSSL_PARAM_DEFN(OSSL_EXCHANGE_PARAM_KDF_UKM, OSSL_PARAM_OCTET_PTR,
                     NULL, 0),
-    OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_UKM_LEN, NULL),
     OSSL_PARAM_END
 };
 
@@ -444,11 +443,8 @@ static int dh_get_ctx_params(void *vpdhctx, OSSL_PARAM params[])
         return 0;
 
     p = OSSL_PARAM_locate(params, OSSL_EXCHANGE_PARAM_KDF_UKM);
-    if (p != NULL && !OSSL_PARAM_set_octet_ptr(p, pdhctx->kdf_ukm, 0))
-        return 0;
-
-    p = OSSL_PARAM_locate(params, OSSL_EXCHANGE_PARAM_KDF_UKM_LEN);
-    if (p != NULL && !OSSL_PARAM_set_size_t(p, pdhctx->kdf_ukmlen))
+    if (p != NULL
+        && !OSSL_PARAM_set_octet_ptr(p, pdhctx->kdf_ukm, pdhctx->kdf_ukmlen))
         return 0;
 
     p = OSSL_PARAM_locate(params, OSSL_KDF_PARAM_CEK_ALG);