#include "prov/implementations.h"
#include "prov/providercommonerr.h"
-/* TODO (3.0) Figure out what flags are requred */
-#define TDES_WRAP_FLAGS (EVP_CIPH_WRAP_MODE \
- | EVP_CIPH_CUSTOM_IV \
- | EVP_CIPH_FLAG_CUSTOM_CIPHER)
+/* TODO (3.0) Figure out what flags are required */
+#define TDES_WRAP_FLAGS (EVP_CIPH_WRAP_MODE | EVP_CIPH_CUSTOM_IV)
static OSSL_OP_cipher_update_fn tdes_wrap_update;
*outl = 0;
if (outsize < inl) {
PROVerr(0, PROV_R_OUTPUT_BUFFER_TOO_SMALL);
- return -1;
+ return 0;
}
ret = tdes_wrap_cipher_internal(ctx, out, in, inl);
size_t inl)
{
*outl = 0;
+ if (inl == 0)
+ return 1;
if (outsize < inl) {
PROVerr(0, PROV_R_OUTPUT_BUFFER_TOO_SMALL);
return 0;