-#ifdef HMAC_TEST_PRIVATE_KEY_FORMAT
-/*
- * A bogus private key format for test purposes. This is simply the HMAC key
- * with "HMAC PRIVATE KEY" in the headers. When enabled the genpkey utility
- * can be used to "generate" HMAC keys.
- */
-
-static int old_hmac_decode(EVP_PKEY *pkey,
- const unsigned char **pder, int derlen)
-{
- ASN1_OCTET_STRING *os;
- os = ASN1_OCTET_STRING_new();
- if (os == NULL || !ASN1_OCTET_STRING_set(os, *pder, derlen))
- goto err;
- if (!EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, os))
- goto err;
- return 1;
-
- err:
- ASN1_OCTET_STRING_free(os);
- return 0;
-}
-
-static int old_hmac_encode(const EVP_PKEY *pkey, unsigned char **pder)
-{
- int inc;
- ASN1_OCTET_STRING *os = EVP_PKEY_get0(pkey);
- if (pder) {
- if (!*pder) {
- *pder = OPENSSL_malloc(os->length);
- if (*pder == NULL)
- return -1;
- inc = 0;
- } else
- inc = 1;
-
- memcpy(*pder, os->data, os->length);
-
- if (inc)
- *pder += os->length;
- }
-
- return os->length;
-}
-
-#endif
-