static EVP_KDF_CTX *get_kdfbyname(const char *name)
{
EVP_KDF *kdf = EVP_KDF_fetch(NULL, name, NULL);
- EVP_KDF_CTX *kctx = EVP_KDF_CTX_new(kdf);
+ EVP_KDF_CTX *kctx = EVP_KDF_new_ctx(kdf);
EVP_KDF_free(kdf);
return kctx;
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_TLS1_PRF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_HKDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
*p = OSSL_PARAM_construct_end();
if (!TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_PBKDF2))
- || !TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ || !TEST_true(EVP_KDF_set_ctx_params(kctx, params))
|| !TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
|| !TEST_mem_eq(out, sizeof(out), expected, sizeof(expected))
- || !TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ || !TEST_true(EVP_KDF_set_ctx_params(kctx, params))
/* A key length that is too small should fail */
|| !TEST_int_eq(EVP_KDF_derive(kctx, out, 112 / 8 - 1), 0)
/* A key length that is too large should fail */
#endif
ret = 1;
err:
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SCRYPT))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
/* failure test *//*
&& TEST_int_le(EVP_KDF_derive(kctx, out, sizeof(out)), 0)*/
&& TEST_true(OSSL_PARAM_set_uint(p - 1, 10 * 1024 * 1024))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, p - 1))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, p - 1))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
#endif /* OPENSSL_NO_SCRYPT */
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SSKDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_X963KDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
+#if !defined(OPENSSL_NO_CMAC) && !defined(OPENSSL_NO_CAMELLIA)
+/*
+ * KBKDF test vectors from RFC 6803 (Camellia Encryption for Kerberos 5)
+ * section 10.
+ */
+static int test_kdf_kbkdf_6803_128(void)
+{
+ int ret = 0, i, p;
+ EVP_KDF_CTX *kctx;
+ OSSL_PARAM params[7];
+ static unsigned char input_key[] = {
+ 0x57, 0xD0, 0x29, 0x72, 0x98, 0xFF, 0xD9, 0xD3,
+ 0x5D, 0xE5, 0xA4, 0x7F, 0xB4, 0xBD, 0xE2, 0x4B,
+ };
+ static unsigned char constants[][5] = {
+ { 0x00, 0x00, 0x00, 0x02, 0x99 },
+ { 0x00, 0x00, 0x00, 0x02, 0xaa },
+ { 0x00, 0x00, 0x00, 0x02, 0x55 },
+ };
+ static unsigned char outputs[][16] = {
+ {0xD1, 0x55, 0x77, 0x5A, 0x20, 0x9D, 0x05, 0xF0,
+ 0x2B, 0x38, 0xD4, 0x2A, 0x38, 0x9E, 0x5A, 0x56},
+ {0x64, 0xDF, 0x83, 0xF8, 0x5A, 0x53, 0x2F, 0x17,
+ 0x57, 0x7D, 0x8C, 0x37, 0x03, 0x57, 0x96, 0xAB},
+ {0x3E, 0x4F, 0xBD, 0xF3, 0x0F, 0xB8, 0x25, 0x9C,
+ 0x42, 0x5C, 0xB6, 0xC9, 0x6F, 0x1F, 0x46, 0x35}
+ };
+ static unsigned char iv[16] = { 0 };
+ unsigned char result[16] = { 0 };
+
+ for (i = 0; i < 3; i++) {
+ p = 0;
+ params[p++] = OSSL_PARAM_construct_utf8_string(
+ OSSL_KDF_PARAM_CIPHER, "CAMELLIA-128-CBC", 0);
+ params[p++] = OSSL_PARAM_construct_utf8_string(
+ OSSL_KDF_PARAM_MAC, "CMAC", 0);
+ params[p++] = OSSL_PARAM_construct_utf8_string(
+ OSSL_KDF_PARAM_MODE, "FEEDBACK", 0);
+ params[p++] = OSSL_PARAM_construct_octet_string(
+ OSSL_KDF_PARAM_KEY, input_key, sizeof(input_key));
+ params[p++] = OSSL_PARAM_construct_octet_string(
+ OSSL_KDF_PARAM_SALT, constants[i], sizeof(constants[i]));
+ params[p++] = OSSL_PARAM_construct_octet_string(
+ OSSL_KDF_PARAM_SEED, iv, sizeof(iv));
+ params[p] = OSSL_PARAM_construct_end();
+
+ kctx = get_kdfbyname("KBKDF");
+ ret = TEST_ptr(kctx)
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
+ && TEST_int_gt(EVP_KDF_derive(kctx, result, sizeof(result)), 0)
+ && TEST_mem_eq(result, sizeof(result), outputs[i],
+ sizeof(outputs[i]));
+ EVP_KDF_free_ctx(kctx);
+ if (ret != 1)
+ return ret;
+ }
+
+ return ret;
+}
+
+static int test_kdf_kbkdf_6803_256(void)
+{
+ int ret = 0, i, p;
+ EVP_KDF_CTX *kctx;
+ OSSL_PARAM params[7];
+ static unsigned char input_key[] = {
+ 0xB9, 0xD6, 0x82, 0x8B, 0x20, 0x56, 0xB7, 0xBE,
+ 0x65, 0x6D, 0x88, 0xA1, 0x23, 0xB1, 0xFA, 0xC6,
+ 0x82, 0x14, 0xAC, 0x2B, 0x72, 0x7E, 0xCF, 0x5F,
+ 0x69, 0xAF, 0xE0, 0xC4, 0xDF, 0x2A, 0x6D, 0x2C,
+ };
+ static unsigned char constants[][5] = {
+ { 0x00, 0x00, 0x00, 0x02, 0x99 },
+ { 0x00, 0x00, 0x00, 0x02, 0xaa },
+ { 0x00, 0x00, 0x00, 0x02, 0x55 },
+ };
+ static unsigned char outputs[][32] = {
+ {0xE4, 0x67, 0xF9, 0xA9, 0x55, 0x2B, 0xC7, 0xD3,
+ 0x15, 0x5A, 0x62, 0x20, 0xAF, 0x9C, 0x19, 0x22,
+ 0x0E, 0xEE, 0xD4, 0xFF, 0x78, 0xB0, 0xD1, 0xE6,
+ 0xA1, 0x54, 0x49, 0x91, 0x46, 0x1A, 0x9E, 0x50,
+ },
+ {0x41, 0x2A, 0xEF, 0xC3, 0x62, 0xA7, 0x28, 0x5F,
+ 0xC3, 0x96, 0x6C, 0x6A, 0x51, 0x81, 0xE7, 0x60,
+ 0x5A, 0xE6, 0x75, 0x23, 0x5B, 0x6D, 0x54, 0x9F,
+ 0xBF, 0xC9, 0xAB, 0x66, 0x30, 0xA4, 0xC6, 0x04,
+ },
+ {0xFA, 0x62, 0x4F, 0xA0, 0xE5, 0x23, 0x99, 0x3F,
+ 0xA3, 0x88, 0xAE, 0xFD, 0xC6, 0x7E, 0x67, 0xEB,
+ 0xCD, 0x8C, 0x08, 0xE8, 0xA0, 0x24, 0x6B, 0x1D,
+ 0x73, 0xB0, 0xD1, 0xDD, 0x9F, 0xC5, 0x82, 0xB0,
+ },
+ };
+ static unsigned char iv[16] = { 0 };
+ unsigned char result[32] = { 0 };
+
+ for (i = 0; i < 3; i++) {
+ p = 0;
+ params[p++] = OSSL_PARAM_construct_utf8_string(
+ OSSL_KDF_PARAM_CIPHER, "CAMELLIA-256-CBC", 0);
+ params[p++] = OSSL_PARAM_construct_utf8_string(
+ OSSL_KDF_PARAM_MAC, "CMAC", 0);
+ params[p++] = OSSL_PARAM_construct_utf8_string(
+ OSSL_KDF_PARAM_MODE, "FEEDBACK", 0);
+ params[p++] = OSSL_PARAM_construct_octet_string(
+ OSSL_KDF_PARAM_KEY, input_key, sizeof(input_key));
+ params[p++] = OSSL_PARAM_construct_octet_string(
+ OSSL_KDF_PARAM_SALT, constants[i], sizeof(constants[i]));
+ params[p++] = OSSL_PARAM_construct_octet_string(
+ OSSL_KDF_PARAM_SEED, iv, sizeof(iv));
+ params[p] = OSSL_PARAM_construct_end();
+
+ kctx = get_kdfbyname("KBKDF");
+ ret = TEST_ptr(kctx)
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
+ && TEST_int_gt(EVP_KDF_derive(kctx, result, sizeof(result)), 0)
+ && TEST_mem_eq(result, sizeof(result), outputs[i],
+ sizeof(outputs[i]));
+ EVP_KDF_free_ctx(kctx);
+ if (ret != 1)
+ return ret;
+ }
+
+ return ret;
+}
+#endif
+
/* Two test vectors from RFC 8009 (AES Encryption with HMAC-SHA2 for Kerberos
* 5) appendix A. */
static int test_kdf_kbkdf_8009_prf1(void)
kctx = get_kdfbyname("KBKDF");
ret = TEST_ptr(kctx)
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, result, sizeof(result)), 0)
&& TEST_mem_eq(result, sizeof(result), output, sizeof(output));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
kctx = get_kdfbyname("KBKDF");
ret = TEST_ptr(kctx)
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, result, sizeof(result)), 0)
&& TEST_mem_eq(result, sizeof(result), output, sizeof(output));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SSKDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SSKDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SSHKDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_X942KDF))
- && TEST_true(EVP_KDF_CTX_set_params(kctx, params))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
- EVP_KDF_CTX_free(kctx);
+ EVP_KDF_free_ctx(kctx);
return ret;
}
#endif /* OPENSSL_NO_CMS */
+static int test_kdf_krb5kdf(void)
+{
+ int ret;
+ EVP_KDF_CTX *kctx;
+ OSSL_PARAM params[4], *p = params;
+ unsigned char out[16];
+ static unsigned char key[] = {
+ 0x42, 0x26, 0x3C, 0x6E, 0x89, 0xF4, 0xFC, 0x28,
+ 0xB8, 0xDF, 0x68, 0xEE, 0x09, 0x79, 0x9F, 0x15
+ };
+ static unsigned char constant[] = {
+ 0x00, 0x00, 0x00, 0x02, 0x99
+ };
+ static const unsigned char expected[sizeof(out)] = {
+ 0x34, 0x28, 0x0A, 0x38, 0x2B, 0xC9, 0x27, 0x69,
+ 0xB2, 0xDA, 0x2F, 0x9E, 0xF0, 0x66, 0x85, 0x4B
+ };
+
+ *p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_CIPHER,
+ (char *)"AES-128-CBC",
+ sizeof("AES-128-CBC"));
+ *p++ = OSSL_PARAM_construct_octet_string(OSSL_KDF_PARAM_KEY, key,
+ sizeof(key));
+ *p++ = OSSL_PARAM_construct_octet_string(OSSL_KDF_PARAM_CONSTANT,
+ constant, sizeof(constant));
+ *p = OSSL_PARAM_construct_end();
+
+ ret =
+ TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_KRB5KDF))
+ && TEST_true(EVP_KDF_set_ctx_params(kctx, params))
+ && TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0)
+ && TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
+
+ EVP_KDF_free_ctx(kctx);
+ return ret;
+}
+
int setup_tests(void)
{
+#if !defined(OPENSSL_NO_CMAC) && !defined(OPENSSL_NO_CAMELLIA)
+ ADD_TEST(test_kdf_kbkdf_6803_128);
+ ADD_TEST(test_kdf_kbkdf_6803_256);
+#endif
ADD_TEST(test_kdf_kbkdf_8009_prf1);
ADD_TEST(test_kdf_kbkdf_8009_prf2);
ADD_TEST(test_kdf_get_kdf);
#ifndef OPENSSL_NO_CMS
ADD_TEST(test_kdf_x942_asn1);
#endif
+ ADD_TEST(test_kdf_krb5kdf);
return 1;
}
projects / openssl.git / blobdiff