diff options
Diffstat (limited to 'crypto/evp/p_lib.c')
| -rw-r--r-- | crypto/evp/p_lib.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c index 653a3b7743..9f3256c191 100644 --- a/crypto/evp/p_lib.c +++ b/crypto/evp/p_lib.c @@ -982,20 +982,20 @@ int EVP_PKEY_is_a(const EVP_PKEY *pkey, const char *name) return EVP_KEYMGMT_is_a(pkey->keymgmt, name); } -void EVP_PKEY_typenames_do_all(const EVP_PKEY *pkey, - void (*fn)(const char *name, void *data), - void *data) +int EVP_PKEY_typenames_do_all(const EVP_PKEY *pkey, + void (*fn)(const char *name, void *data), + void *data) { if (!evp_pkey_is_typed(pkey)) - return; + return 0; if (!evp_pkey_is_provided(pkey)) { const char *name = OBJ_nid2sn(EVP_PKEY_id(pkey)); fn(name, data); - return; + return 1; } - EVP_KEYMGMT_names_do_all(pkey->keymgmt, fn, data); + return EVP_KEYMGMT_names_do_all(pkey->keymgmt, fn, data); } int EVP_PKEY_can_sign(const EVP_PKEY *pkey) @@ -1182,7 +1182,8 @@ static int legacy_asn1_ctrl_to_param(EVP_PKEY *pkey, int op, * We have the namemap number - now we need to find the * associated nid */ - ossl_namemap_doall_names(namemap, mdnum, mdname2nid, &nid); + if (!ossl_namemap_doall_names(namemap, mdnum, mdname2nid, &nid)) + return 0; *(int *)arg2 = nid; } return rv; @@ -1526,8 +1527,8 @@ int EVP_PKEY_set_type_by_keymgmt(EVP_PKEY *pkey, EVP_KEYMGMT *keymgmt) */ const char *str[2] = { NULL, NULL }; - EVP_KEYMGMT_names_do_all(keymgmt, find_ameth, &str); - if (str[1] != NULL) { + if (!EVP_KEYMGMT_names_do_all(keymgmt, find_ameth, &str) + || str[1] != NULL) { ERR_raise(ERR_LIB_EVP, ERR_R_INTERNAL_ERROR); return 0; } |