void s390x_km(const unsigned char *in, size_t len, unsigned char *out,
unsigned int fc, void *param);
void s390x_kmac(const unsigned char *in, size_t len, unsigned int fc,
void *param);
void s390x_kmo(const unsigned char *in, size_t len, unsigned char *out,
unsigned int fc, void *param);
void s390x_km(const unsigned char *in, size_t len, unsigned char *out,
unsigned int fc, void *param);
void s390x_kmac(const unsigned char *in, size_t len, unsigned int fc,
void *param);
void s390x_kmo(const unsigned char *in, size_t len, unsigned char *out,
unsigned int fc, void *param);