NX_PROPS_AES_256
nx_ctx->ap = &nx_ctx->props[NX_PROPS_AES_256];
nx_ctx->ap = &nx_ctx->props[NX_PROPS_AES_256];
nx_ctx->ap = &nx_ctx->props[NX_PROPS_AES_256];
nx_ctx->ap = &nx_ctx->props[NX_PROPS_AES_256];