| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| |
| #ifndef _CRYPTO_FIPS140_EVAL_TESTING_H |
| #define _CRYPTO_FIPS140_EVAL_TESTING_H |
| |
| #include <linux/ioctl.h> |
| |
| /* |
| * This header defines the ioctls that are available on the fips140 character |
| * device. These ioctls expose some of the module's services to userspace so |
| * that they can be tested by the FIPS certification lab; this is a required |
| * part of getting a FIPS 140 certification. These ioctls do not have any other |
| * purpose, and they do not need to be present in production builds. |
| */ |
| |
| /* |
| * Call the fips140_is_approved_service() function. The argument must be the |
| * service name as a NUL-terminated string. The return value will be 1 if |
| * fips140_is_approved_service() returned true, or 0 if it returned false. |
| */ |
| #define FIPS140_IOCTL_IS_APPROVED_SERVICE _IO('F', 0) |
| |
| /* |
| * Call the fips140_module_version() function. The argument must be a pointer |
| * to a buffer of size >= 256 chars. The NUL-terminated string returned by |
| * fips140_module_version() will be written to this buffer. |
| */ |
| #define FIPS140_IOCTL_MODULE_VERSION _IOR('F', 1, char[256]) |
| |
| #endif /* _CRYPTO_FIPS140_EVAL_TESTING_H */ |
