PROV_IDEA_CTX
PROV_IDEA_CTX *ctx = (PROV_IDEA_CTX *)vctx;
PROV_IDEA_CTX *in = (PROV_IDEA_CTX *)ctx;
PROV_IDEA_CTX *ret;
PROV_IDEA_CTX *ictx = (PROV_IDEA_CTX *)ctx;
IMPLEMENT_CIPHER_HW_##UCMODE(mode, idea, PROV_IDEA_CTX, IDEA_KEY_SCHEDULE, \