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-rw-r--r--sm/certreqgen.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/sm/certreqgen.c b/sm/certreqgen.c
index 1d610c1bb..d5c857b08 100644
--- a/sm/certreqgen.c
+++ b/sm/certreqgen.c
@@ -807,8 +807,10 @@ create_request (ctrl_t ctrl,
if (err)
return err;
- string = get_parameter_value (para, pHASHALGO, 0);
- if (string)
+ len = gcry_sexp_canon_len (public, 0, NULL, NULL);
+ if (get_pk_algo_from_canon_sexp (public, len) == GCRY_PK_EDDSA)
+ mdalgo = GCRY_MD_SHA512;
+ else if ((string = get_parameter_value (para, pHASHALGO, 0)))
mdalgo = gcry_md_map_name (string);
else
mdalgo = GCRY_MD_SHA256;
@@ -1312,7 +1314,7 @@ create_request (ctrl_t ctrl,
log_info ("about to sign the %s for key: &%s\n",
certmode? "certificate":"CSR", hexgrip);
- if (carddirect)
+ if (carddirect && !certmode)
rc = gpgsm_scd_pksign (ctrl, carddirect, NULL,
gcry_md_read (md, mdalgo),
gcry_md_get_algo_dlen (mdalgo),