- crypto_digest_digest(tfm, sg, hash_tv[i].np, result);
-
- hexdump(result, crypto_tfm_alg_digestsize(tfm));
- printk("%s\n",
- memcmp(result, hash_tv[i].digest,
- crypto_tfm_alg_digestsize(tfm)) ?
- "fail" : "pass");
- }
- }
-
- crypto_free_tfm(tfm);
-}
-
-
-#ifdef CONFIG_CRYPTO_HMAC
-
-static void test_hmac(char *algo, struct hmac_testvec *template,
- unsigned int tcount)
-{
- unsigned int i, j, k, temp;
- struct scatterlist sg[8];
- char result[64];
- struct crypto_tfm *tfm;
- struct hmac_testvec *hmac_tv;
- unsigned int tsize, klen;
-
- tfm = crypto_alloc_tfm(algo, 0);
- if (tfm == NULL) {
- printk("failed to load transform for %s\n", algo);
- return;
- }
-
- printk("\ntesting hmac_%s\n", algo);
-
- tsize = sizeof(struct hmac_testvec);
- tsize *= tcount;
- if (tsize > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n", tsize,
- TVMEMSIZE);
- goto out;
- }
-
- memcpy(tvmem, template, tsize);
- hmac_tv = (void *)tvmem;
-
- for (i = 0; i < tcount; i++) {
- printk("test %u:\n", i + 1);
- memset(result, 0, sizeof (result));
-
- klen = hmac_tv[i].ksize;
- sg_set_buf(&sg[0], hmac_tv[i].plaintext, hmac_tv[i].psize);
-
- crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, 1, result);
-
- hexdump(result, crypto_tfm_alg_digestsize(tfm));
- printk("%s\n",
- memcmp(result, hmac_tv[i].digest,
- crypto_tfm_alg_digestsize(tfm)) ? "fail" :
- "pass");
- }
-
- printk("\ntesting hmac_%s across pages\n", algo);
-
- memset(xbuf, 0, XBUFSIZE);
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (hmac_tv[i].np) {
- j++;
- printk("test %u:\n",j);
- memset(result, 0, 64);