diff options
Diffstat (limited to 'examples/speed.c')
| -rw-r--r-- | examples/speed.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/examples/speed.c b/examples/speed.c index 6227cad..9c2e8b8 100644 --- a/examples/speed.c +++ b/examples/speed.c @@ -17,6 +17,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <fcntl.h> +#include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -24,10 +25,14 @@ #include <sys/time.h> #include <sys/types.h> #include <sys/stat.h> +#include <sys/socket.h> #include <signal.h> #include <unistd.h> +#include <linux/netlink.h> #include "../ncr.h" +#define ALIGN_NL __attribute__((aligned(NLA_ALIGNTO))) + static double udifftimeval(struct timeval start, struct timeval end) { return (double)(end.tv_usec - start.tv_usec) + @@ -76,7 +81,13 @@ int encrypt_data_ncr_direct(int cfd, int algo, int chunksize) double secs, ddata, dspeed; char metric[16]; ncr_key_t key; - struct ncr_key_generate_st kgen; + struct __attribute__((packed)) { + struct ncr_key_generate f; + struct nlattr algo_head ALIGN_NL; + uint32_t algo ALIGN_NL; + struct nlattr bits_head ALIGN_NL; + uint32_t bits ALIGN_NL; + } kgen; struct ncr_session_once_op_st nop; key = ioctl(cfd, NCRIO_KEY_INIT); @@ -86,14 +97,19 @@ int encrypt_data_ncr_direct(int cfd, int algo, int chunksize) return 1; } - kgen.desc = key; - kgen.params.algorithm = NCR_ALG_AES_CBC; - kgen.params.keyflags = NCR_KEY_FLAG_EXPORTABLE; - kgen.params.params.secret.bits = 128; /* 16 bytes */ - + memset(&kgen.f, 0, sizeof(kgen.f)); + kgen.f.input_size = sizeof(kgen); + kgen.f.key = key; + kgen.algo_head.nla_len = NLA_HDRLEN + sizeof(kgen.algo); + kgen.algo_head.nla_type = NCR_ATTR_ALGORITHM; + kgen.algo = NCR_ALG_AES_CBC; + kgen.bits_head.nla_len = NLA_HDRLEN + sizeof(kgen.bits); + kgen.bits_head.nla_type = NCR_ATTR_SECRET_KEY_BITS; + kgen.bits = 128; /* 16 bytes */ + if (ioctl(cfd, NCRIO_KEY_GENERATE, &kgen)) { fprintf(stderr, "Error: %s:%d\n", __func__, __LINE__); - perror("ioctl(NCRIO_KEY_IMPORT)"); + perror("ioctl(NCRIO_KEY_GENERATE)"); return 1; } |