diff options
Diffstat (limited to 'lib/libcrypto/engine')
| -rw-r--r-- | lib/libcrypto/engine/engine_lib.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/libcrypto/engine/engine_lib.c b/lib/libcrypto/engine/engine_lib.c index 1df07af03a6..d6e9109f6ea 100644 --- a/lib/libcrypto/engine/engine_lib.c +++ b/lib/libcrypto/engine/engine_lib.c @@ -230,17 +230,18 @@ EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id, CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); if(e->funct_ref == 0) { + CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, ENGINE_R_NOT_INITIALISED); return 0; } + CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); if (!e->load_privkey) { ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, ENGINE_R_NO_LOAD_FUNCTION); return 0; } - CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); pkey = e->load_privkey(key_id, passphrase); if (!pkey) { @@ -265,17 +266,18 @@ EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id, CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); if(e->funct_ref == 0) { + CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NOT_INITIALISED); return 0; } + CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); if (!e->load_pubkey) { ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NO_LOAD_FUNCTION); return 0; } - CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); pkey = e->load_pubkey(key_id, passphrase); if (!pkey) { @@ -286,8 +288,6 @@ EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id, return pkey; } -/* Initialise a engine type for use (or up its functional reference count - * if it's already in use). */ int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)()) { if(e == NULL) @@ -298,15 +298,16 @@ int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)()) CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); if(e->struct_ref == 0) { + CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); ENGINEerr(ENGINE_F_ENGINE_CTRL,ENGINE_R_NO_REFERENCE); return 0; } + CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); if (!e->ctrl) { ENGINEerr(ENGINE_F_ENGINE_CTRL,ENGINE_R_NO_CONTROL_FUNCTION); return 0; } - CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); return e->ctrl(cmd, i, p, f); } |