diff options
Diffstat (limited to 'crypto/engine/hw_nuron.c')
| -rw-r--r-- | crypto/engine/hw_nuron.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/crypto/engine/hw_nuron.c b/crypto/engine/hw_nuron.c index 8e7e3cf18..d8a3e3f1f 100644 --- a/crypto/engine/hw_nuron.c +++ b/crypto/engine/hw_nuron.c @@ -68,8 +68,10 @@ #ifndef NO_HW #ifndef NO_HW_NURON -static int (*pfnModExp)(BIGNUM *r,BIGNUM *a,const BIGNUM *p,const BIGNUM *m); -void *pvDSOHandle; +typedef int tfnModExp(BIGNUM *r,BIGNUM *a,const BIGNUM *p,const BIGNUM *m); +static tfnModExp *pfnModExp = NULL; + +static DSO *pvDSOHandle = NULL; static int nuron_init() { @@ -79,15 +81,15 @@ static int nuron_init() return 0; } - pvDSOHandle=dlopen("nuronssl.so",RTLD_NOW); + pvDSOHandle=DSO_load(NULL,"nuronssl",NULL, + DSO_FLAG_NAME_TRANSLATION_EXT_ONLY); if(!pvDSOHandle) { ENGINEerr(ENGINE_F_NURON_INIT,ENGINE_R_DSO_NOT_FOUND); return 0; } - pfnModExp=(int (*)(BIGNUM *r,BIGNUM *a,const BIGNUM *p, - const BIGNUM *m))dlsym(pvDSOHandle,"nuron_mod_exp"); + pfnModExp=(tfnModExp *)DSO_bind_func(pvDSOHandle,"nuron_mod_exp"); if(!pfnModExp) { ENGINEerr(ENGINE_F_NURON_INIT,ENGINE_R_DSO_FUNCTION_NOT_FOUND); |