#include "internal/evp_int.h"
#include "internal/provider_algs.h"
#include "internal/provider_ctx.h"
+#include "internal/providercommon.h"
+/*
+ * TODO(3.0): Should these be stored in the provider side provctx? Could they
+ * ever be different from one init to the next? Unfortunately we can't do this
+ * at the moment because c_put_error/c_add_error_vdata do not provide us with
+ * the OPENSSL_CTX as a parameter.
+ */
/* Functions provided by the core */
static OSSL_core_get_param_types_fn *c_get_param_types = NULL;
static OSSL_core_get_params_fn *c_get_params = NULL;
+extern OSSL_core_thread_start_fn *c_thread_start;
+OSSL_core_thread_start_fn *c_thread_start = NULL;
static OSSL_core_put_error_fn *c_put_error = NULL;
static OSSL_core_add_error_vdata_fn *c_add_error_vdata = NULL;
+typedef struct fips_global_st {
+ const OSSL_PROVIDER *prov;
+} FIPS_GLOBAL;
+
+static void *fips_prov_ossl_ctx_new(OPENSSL_CTX *libctx)
+{
+ FIPS_GLOBAL *fgbl = OPENSSL_zalloc(sizeof(*fgbl));
+
+ return fgbl;
+}
+
+static void fips_prov_ossl_ctx_free(void *fgbl)
+{
+ OPENSSL_free(fgbl);
+}
+
+static const OPENSSL_CTX_METHOD fips_prov_ossl_ctx_method = {
+ fips_prov_ossl_ctx_new,
+ fips_prov_ossl_ctx_free,
+};
+
+
/* Parameters we provide to the core */
static const OSSL_ITEM fips_param_types[] = {
{ OSSL_PARAM_UTF8_PTR, OSSL_PROV_PARAM_NAME },
const OSSL_DISPATCH **out,
void **provctx)
{
- OPENSSL_CTX *ctx;
+ FIPS_GLOBAL *fgbl;
+ OPENSSL_CTX *ctx = OPENSSL_CTX_new();
+
+ if (ctx == NULL)
+ return 0;
+
+ fgbl = openssl_ctx_get_data(ctx, OPENSSL_CTX_FIPS_PROV_INDEX,
+ &fips_prov_ossl_ctx_method);
+
+ if (fgbl == NULL)
+ goto err;
+
+ fgbl->prov = provider;
for (; in->function_id != 0; in++) {
switch (in->function_id) {
case OSSL_FUNC_CORE_GET_PARAMS:
c_get_params = OSSL_get_core_get_params(in);
break;
+ case OSSL_FUNC_CORE_THREAD_START:
+ c_thread_start = OSSL_get_core_thread_start(in);
+ break;
case OSSL_FUNC_CORE_PUT_ERROR:
c_put_error = OSSL_get_core_put_error(in);
break;
}
return 1;
+
+ err:
+ OPENSSL_CTX_free(ctx);
+ return 0;
}
/*
{
c_add_error_vdata(num, args);
}
+
+const OSSL_PROVIDER *FIPS_get_provider(OPENSSL_CTX *ctx)
+{
+ FIPS_GLOBAL *fgbl = openssl_ctx_get_data(ctx, OPENSSL_CTX_FIPS_PROV_INDEX,
+ &fips_prov_ossl_ctx_method);
+
+ if (fgbl == NULL)
+ return NULL;
+
+ return fgbl->prov;
+}