X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fec%2Fecx_meth.c;h=b76bfdb6dc342f4a19dc98f13d96561871a23f6f;hp=e75e07b05235f238d9bb8d38b2b0605e0ccbe658;hb=aabbc24e424382bb44ed6f88a134e50c2ef6d897;hpb=2fe3e2b68272e803a6e35259a49919d57205418b

diff --git a/crypto/ec/ecx_meth.c b/crypto/ec/ecx_meth.c
index e75e07b052..b76bfdb6dc 100644
--- a/crypto/ec/ecx_meth.c
+++ b/crypto/ec/ecx_meth.c
@@ -331,8 +331,18 @@ static int ecx_ctrl(EVP_PKEY *pkey, int op, long arg1, void *arg2)
         }
         return 0;
 
+    default:
+        return -2;
+
+    }
+}
+
+static int ecd_ctrl(EVP_PKEY *pkey, int op, long arg1, void *arg2)
+{
+    switch (op) {
     case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
-        *(int *)arg2 = NID_sha256;
+        /* We currently only support Pure EdDSA which takes no digest */
+        *(int *)arg2 = NID_undef;
         return 2;
 
     default:
@@ -579,7 +589,7 @@ const EVP_PKEY_ASN1_METHOD ed25519_asn1_meth = {
     0, 0,
 
     ecx_free,
-    0,
+    ecd_ctrl,
     NULL,
     NULL,
     ecd_item_verify,
@@ -621,7 +631,7 @@ const EVP_PKEY_ASN1_METHOD ed448_asn1_meth = {
     0, 0,
 
     ecx_free,
-    0,
+    ecd_ctrl,
     NULL,
     NULL,
     ecd_item_verify,