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-rw-r--r--crypto/dh/dh_pmeth.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/crypto/dh/dh_pmeth.c b/crypto/dh/dh_pmeth.c
index b58e3fa86fad..6452482c87d2 100644
--- a/crypto/dh/dh_pmeth.c
+++ b/crypto/dh/dh_pmeth.c
@@ -207,7 +207,11 @@ static int pkey_dh_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
case EVP_PKEY_CTRL_DH_KDF_TYPE:
if (p1 == -2)
return dctx->kdf_type;
+#ifdef OPENSSL_NO_CMS
+ if (p1 != EVP_PKEY_DH_KDF_NONE)
+#else
if (p1 != EVP_PKEY_DH_KDF_NONE && p1 != EVP_PKEY_DH_KDF_X9_42)
+#endif
return -2;
dctx->kdf_type = p1;
return 1;
@@ -448,7 +452,9 @@ static int pkey_dh_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
return ret;
*keylen = ret;
return 1;
- } else if (dctx->kdf_type == EVP_PKEY_DH_KDF_X9_42) {
+ }
+#ifndef OPENSSL_NO_CMS
+ else if (dctx->kdf_type == EVP_PKEY_DH_KDF_X9_42) {
unsigned char *Z = NULL;
size_t Zlen = 0;
if (!dctx->kdf_outlen || !dctx->kdf_oid)
@@ -479,6 +485,7 @@ static int pkey_dh_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
}
return ret;
}
+#endif
return 1;
}