#include "eng_int.h"
int ENGINE_set_load_privkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpriv_f)
{
e->load_privkey = loadpriv_f;
return 1;
}
int ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f)
{
e->load_pubkey = loadpub_f;
return 1;
}
int ENGINE_set_load_ssl_client_cert_function(ENGINE *e,
ENGINE_SSL_CLIENT_CERT_PTR loadssl_f)
{
e->load_ssl_client_cert = loadssl_f;
return 1;
}
ENGINE_LOAD_KEY_PTR ENGINE_get_load_privkey_function(const ENGINE *e)
{
return e->load_privkey;
}
ENGINE_LOAD_KEY_PTR ENGINE_get_load_pubkey_function(const ENGINE *e)
{
return e->load_pubkey;
}
ENGINE_SSL_CLIENT_CERT_PTR ENGINE_get_ssl_client_cert_function(const ENGINE *e)
{
return e->load_ssl_client_cert;
}
EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id,
UI_METHOD *ui_method, void *callback_data)
{
EVP_PKEY *pkey;
if(e == NULL)
{
ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
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;
}
pkey = e->load_privkey(e, key_id, ui_method, callback_data);
if (!pkey)
{
ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
ENGINE_R_FAILED_LOADING_PRIVATE_KEY);
return 0;
}
return pkey;
}
EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id,
UI_METHOD *ui_method, void *callback_data)
{
EVP_PKEY *pkey;
if(e == NULL)
{
ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
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;
}
pkey = e->load_pubkey(e, key_id, ui_method, callback_data);
if (!pkey)
{
ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
ENGINE_R_FAILED_LOADING_PUBLIC_KEY);
return 0;
}
return pkey;
}
int ENGINE_load_ssl_client_cert(ENGINE *e, SSL *s,
STACK_OF(X509_NAME) *ca_dn, X509 **pcert, EVP_PKEY **ppkey,
STACK_OF(X509) **pother, UI_METHOD *ui_method, void *callback_data)
{
if(e == NULL)
{
ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
if(e->funct_ref == 0)
{
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
ENGINE_R_NOT_INITIALISED);
return 0;
}
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
if (!e->load_ssl_client_cert)
{
ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
ENGINE_R_NO_LOAD_FUNCTION);
return 0;
}
return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother,
ui_method, callback_data);
}