Code cleanup: remove benchmark code from internal tests

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/5268)

1 files changed, 0 insertions, 66 deletions

diff --git a/test/modes_internal_test.c b/test/modes_internal_test.c
index 6b02fd0..5f48bc1 100644
--- a/test/modes_internal_test.c
+++ b/test/modes_internal_test.c
@@ -17,7 +17,6 @@
 #include "../crypto/modes/modes_lcl.h"
 #include "testutil.h"
 #include "internal/nelem.h"
-#include "internal/cryptlib.h"
 
 typedef struct {
     size_t size;
@@ -884,75 +883,10 @@ static int test_gcm128(int idx)
     return 1;
 }
 
-static void benchmark_gcm128(const unsigned char *K, size_t Klen,
-                             const unsigned char *IV, size_t IVlen)
-{
-#ifdef OPENSSL_CPUID_OBJ
-    GCM128_CONTEXT ctx;
-    AES_KEY key;
-    uint32_t start, gcm_t, ctr_t;
-    union {
-        u64 u;
-        u8 c[1024];
-    } buf;
-
-    AES_set_encrypt_key(K, Klen * 8, &key);
-    CRYPTO_gcm128_init(&ctx, &key, (block128_f) AES_encrypt);
-    CRYPTO_gcm128_setiv(&ctx, IV, IVlen);
-
-    CRYPTO_gcm128_encrypt(&ctx, buf.c, buf.c, sizeof(buf));
-    start = OPENSSL_rdtsc();
-    CRYPTO_gcm128_encrypt(&ctx, buf.c, buf.c, sizeof(buf));
-    gcm_t = OPENSSL_rdtsc() - start;
-
-    CRYPTO_ctr128_encrypt(buf.c, buf.c, sizeof(buf),
-                          &key, ctx.Yi.c, ctx.EKi.c, &ctx.mres,
-                          (block128_f) AES_encrypt);
-    start = OPENSSL_rdtsc();
-    CRYPTO_ctr128_encrypt(buf.c, buf.c, sizeof(buf),
-                          &key, ctx.Yi.c, ctx.EKi.c, &ctx.mres,
-                          (block128_f) AES_encrypt);
-    ctr_t = OPENSSL_rdtsc() - start;
-
-    printf("%.2f-%.2f=%.2f\n",
-           gcm_t / (double)sizeof(buf),
-           ctr_t / (double)sizeof(buf),
-           (gcm_t - ctr_t) / (double)sizeof(buf));
-# ifdef GHASH
-    {
-        void (*gcm_ghash_p) (u64 Xi[2], const u128 Htable[16],
-                             const u8 *inp, size_t len) = ctx.ghash;
-
-        GHASH((&ctx), buf.c, sizeof(buf));
-        start = OPENSSL_rdtsc();
-        for (i = 0; i < 100; ++i)
-            GHASH((&ctx), buf.c, sizeof(buf));
-        gcm_t = OPENSSL_rdtsc() - start;
-        printf("%.2f\n", gcm_t / (double)sizeof(buf) / (double)i);
-    }
-# endif
-#else
-    fprintf(stderr,
-            "Benchmarking of modes isn't available on this platform\n");
-#endif
-}
-
 int setup_tests(void)
 {
-    if (test_has_option("-h")) {
-        printf("-h\tThis help\n");
-        printf("-b\tBenchmark gcm128 in addition to the tests\n");
-        return 1;
-    }
-
     ADD_ALL_TESTS(test_aes_cts128, OSSL_NELEM(aes_cts128_vectors));
     ADD_ALL_TESTS(test_aes_cts128_nist, OSSL_NELEM(aes_cts128_vectors));
     ADD_ALL_TESTS(test_gcm128, OSSL_NELEM(gcm128_vectors));
     return 1;
 }
-
-void cleanup_tests(void)
-{
-    if (test_has_option("-b"))
-        benchmark_gcm128(K1, sizeof(K1), IV1, sizeof(IV1));
-}