CAPI_CTX *ctx;
const RSA_METHOD *ossl_rsa_meth;
const DSA_METHOD *ossl_dsa_meth;
- capi_idx = ENGINE_get_ex_new_index(0, NULL, NULL, NULL, 0);
- cert_capi_idx = X509_get_ex_new_index(0, NULL, NULL, NULL, 0);
+
+ if (capi_idx < 0)
+ {
+ capi_idx = ENGINE_get_ex_new_index(0, NULL, NULL, NULL, 0);
+ if (capi_idx < 0)
+ goto memerr;
+
+ cert_capi_idx = X509_get_ex_new_index(0, NULL, NULL, NULL, 0);
+
+ /* Setup RSA_METHOD */
+ rsa_capi_idx = RSA_get_ex_new_index(0, NULL, NULL, NULL, 0);
+ ossl_rsa_meth = RSA_PKCS1_SSLeay();
+ capi_rsa_method.rsa_pub_enc = ossl_rsa_meth->rsa_pub_enc;
+ capi_rsa_method.rsa_pub_dec = ossl_rsa_meth->rsa_pub_dec;
+ capi_rsa_method.rsa_mod_exp = ossl_rsa_meth->rsa_mod_exp;
+ capi_rsa_method.bn_mod_exp = ossl_rsa_meth->bn_mod_exp;
+
+ /* Setup DSA Method */
+ dsa_capi_idx = DSA_get_ex_new_index(0, NULL, NULL, NULL, 0);
+ ossl_dsa_meth = DSA_OpenSSL();
+ capi_dsa_method.dsa_do_verify = ossl_dsa_meth->dsa_do_verify;
+ capi_dsa_method.dsa_mod_exp = ossl_dsa_meth->dsa_mod_exp;
+ capi_dsa_method.bn_mod_exp = ossl_dsa_meth->bn_mod_exp;
+ }
ctx = capi_ctx_new();
- if (!ctx || (capi_idx < 0))
+ if (!ctx)
goto memerr;
ENGINE_set_ex_data(e, capi_idx, ctx);
- /* Setup RSA_METHOD */
- rsa_capi_idx = RSA_get_ex_new_index(0, NULL, NULL, NULL, 0);
- ossl_rsa_meth = RSA_PKCS1_SSLeay();
- capi_rsa_method.rsa_pub_enc = ossl_rsa_meth->rsa_pub_enc;
- capi_rsa_method.rsa_pub_dec = ossl_rsa_meth->rsa_pub_dec;
- capi_rsa_method.rsa_mod_exp = ossl_rsa_meth->rsa_mod_exp;
- capi_rsa_method.bn_mod_exp = ossl_rsa_meth->bn_mod_exp;
-
- /* Setup DSA Method */
- dsa_capi_idx = DSA_get_ex_new_index(0, NULL, NULL, NULL, 0);
- ossl_dsa_meth = DSA_OpenSSL();
- capi_dsa_method.dsa_do_verify = ossl_dsa_meth->dsa_do_verify;
- capi_dsa_method.dsa_mod_exp = ossl_dsa_meth->dsa_mod_exp;
- capi_dsa_method.bn_mod_exp = ossl_dsa_meth->bn_mod_exp;
#ifdef OPENSSL_CAPIENG_DIALOG
{
{
if (!ENGINE_set_id(e, engine_capi_id)
|| !ENGINE_set_name(e, engine_capi_name)
+ || !ENGINE_set_flags(e, ENGINE_FLAGS_NO_REGISTER_ALL)
|| !ENGINE_set_init_function(e, capi_init)
|| !ENGINE_set_finish_function(e, capi_finish)
|| !ENGINE_set_destroy_function(e, capi_destroy)
LPTSTR cspname = NULL;
CAPI_trace(ctx, "Listing containers CSP=%s, type = %d\n", ctx->cspname, ctx->csptype);
- if (sizeof(TCHAR)!=sizeof(char))
+ if (ctx->cspname && sizeof(TCHAR)!=sizeof(char))
{
if ((clen=MultiByteToWideChar(CP_ACP,0,ctx->cspname,-1,NULL,0)))
{
cspname = alloca(clen*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP,0,ctx->cspname,-1,(WCHAR *)cspname,clen);
}
+ if (!cspname)
+ {
+ CAPIerr(CAPI_F_CAPI_LIST_CONTAINERS, ERR_R_MALLOC_FAILURE);
+ capi_addlasterror();
+ return 0;
+ }
}
else
cspname = (TCHAR *)ctx->cspname;
- if (!cspname || !CryptAcquireContext(&hprov, NULL, cspname, ctx->csptype, CRYPT_VERIFYCONTEXT))
+ if (!CryptAcquireContext(&hprov, NULL, cspname, ctx->csptype, CRYPT_VERIFYCONTEXT))
{
CAPIerr(CAPI_F_CAPI_LIST_CONTAINERS, CAPI_R_CRYPTACQUIRECONTEXT_ERROR);
capi_addlasterror();
{
CAPIerr(CAPI_F_CAPI_LIST_CONTAINERS, CAPI_R_ENUMCONTAINERS_ERROR);
capi_addlasterror();
+ CryptReleaseContext(hprov, 0);
return 0;
}
CAPI_trace(ctx, "Got max container len %d\n", buflen);
}
CryptReleaseContext(hprov, 0);
}
+ if (ctx->cspname)
+ OPENSSL_free(ctx->cspname);
ctx->cspname = BUF_strdup(pname);
ctx->csptype = type;
return 1;
{
LPSTR pname;
DWORD type;
+ int res;
if (capi_get_provname(ctx, &pname, &type, idx) != 1)
return 0;
- return capi_ctx_set_provname(ctx, pname, type, 0);
+ res = capi_ctx_set_provname(ctx, pname, type, 0);
+ OPENSSL_free(pname);
+ return res;
}
static int cert_issuer_match(STACK_OF(X509_NAME) *ca_dn, X509 *x)