ffc: add _ossl to exported but internal functions

The functions updated are:
    ffc_generate_private_key, ffc_named_group_from_uid,
    ffc_named_group_to_uid, ffc_params_FIPS186_2_gen_verify,
    ffc_params_FIPS186_2_generate, ffc_params_FIPS186_2_validate,
    ffc_params_FIPS186_4_gen_verify, ffc_params_FIPS186_4_generate,
    ffc_params_FIPS186_4_validate, ffc_params_cleanup, ffc_params_cmp,
    ffc_params_copy, ffc_params_enable_flags, ffc_params_flags_from_name,
    ffc_params_flags_to_name, ffc_params_fromdata,
    ffc_params_get0_pqg, ffc_params_get_validate_params,
    ffc_params_init, ffc_params_print, ffc_params_set0_j,
    ffc_params_set0_pqg, ffc_params_set_flags, ffc_params_set_gindex,
    ffc_params_set_h, ffc_params_set_pcounter, ffc_params_set_seed,
    ffc_params_set_validate_params, ffc_params_simple_validate,
    ffc_params_todata, ffc_params_validate_unverifiable_g, ffc_set_digest,
    ffc_set_group_pqg, ffc_validate_private_key, ffc_validate_public_key
    and ffc_validate_public_key_partial.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13041)

1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c
index a3a65857b8..8f84230dcf 100644
--- a/crypto/evp/pmeth_lib.c
+++ b/crypto/evp/pmeth_lib.c
@@ -1569,7 +1569,7 @@ static int legacy_ctrl_str_to_param(EVP_PKEY_CTX *ctx, const char *name,
         name = OSSL_PKEY_PARAM_GROUP_NAME;
     else if (strcmp(name, "dh_rfc5114") == 0) {
         name = OSSL_PKEY_PARAM_GROUP_NAME;
-        value = ffc_named_group_from_uid(atoi(value));
+        value = ossl_ffc_named_group_from_uid(atoi(value));
     } else if (strcmp(name, "dh_pad") == 0)
         name = OSSL_EXCHANGE_PARAM_PAD;
 # endif