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-rw-r--r--examples/fips_validation/fips_validation_tdes.c264
1 files changed, 264 insertions, 0 deletions
diff --git a/examples/fips_validation/fips_validation_tdes.c b/examples/fips_validation/fips_validation_tdes.c
new file mode 100644
index 00000000..5064ff3b
--- /dev/null
+++ b/examples/fips_validation/fips_validation_tdes.c
@@ -0,0 +1,264 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Intel Corporation
+ */
+
+#include <string.h>
+#include <stdio.h>
+
+#include <rte_malloc.h>
+#include <rte_cryptodev.h>
+
+#include "fips_validation.h"
+
+#define NEW_LINE_STR "#"
+#define TEST_TYPE_KEY " for CBC"
+#define TEST_CBCI_KEY " for CBCI"
+
+#define ENC_STR "[ENCRYPT]"
+#define DEC_STR "[DECRYPT]"
+
+#define COUNT_STR "COUNT = "
+#define KEY1_STR "KEY1 = "
+#define KEY2_STR "KEY2 = "
+#define KEY3_STR "KEY3 = "
+
+#define KEYS_STR "KEYs = "
+#define IV_STR "IV = "
+#define PT_STR "PLAINTEXT = "
+#define CT_STR "CIPHERTEXT = "
+#define NK_STR "NumKeys = "
+
+#define SET_STR " = "
+
+#define PLAIN_TEXT 0
+#define CIPHER_TEXT 1
+#define KEY_TEXT 2
+#define IV_TEXT 3
+
+#define DEVICE_STR "# Config Info for : "
+
+struct {
+ uint32_t type;
+ const char *desc;
+} test_types[] = {
+ {TDES_INVERSE_PERMUTATION, "INVERSE PERMUTATION"},
+ {TDES_PERMUTATION, "PERMUTATION OPERATION"},
+ {TDES_SUBSTITUTION_TABLE, "SUBSTITUTION TABLE"},
+ {TDES_VARIABLE_KEY, "VARIABLE KEY"},
+ {TDES_VARIABLE_TEXT, "VARIABLE PLAINTEXT/CIPHERTEXT"},
+ {TDES_VARIABLE_TEXT, "KAT"},
+ {TDES_MCT, "Monte Carlo (Modes) Test"},
+ {TDES_MMT, "Multi block Message Test"},
+};
+
+static int
+writeback_tdes_hex_str(const char *key, char *dst, struct fips_val *val);
+
+static int
+parse_tdes_uint8_hex_str(const char *key, char *src, struct fips_val *val);
+
+static int
+parse_tdes_interim(const char *key,
+ __attribute__((__unused__)) char *text,
+ struct fips_val *val);
+
+struct fips_test_callback tdes_tests_vectors[] = {
+ {KEYS_STR, parse_tdes_uint8_hex_str, &vec.cipher_auth.key},
+ {KEY1_STR, parse_tdes_uint8_hex_str, &vec.cipher_auth.key},
+ {KEY2_STR, parse_tdes_uint8_hex_str, &vec.cipher_auth.key},
+ {KEY3_STR, parse_tdes_uint8_hex_str, &vec.cipher_auth.key},
+ {IV_STR, parse_uint8_hex_str, &vec.iv},
+ {PT_STR, parse_uint8_hex_str, &vec.pt},
+ {CT_STR, parse_uint8_hex_str, &vec.ct},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback tdes_tests_interim_vectors[] = {
+ {ENC_STR, parse_tdes_interim, NULL},
+ {DEC_STR, parse_tdes_interim, NULL},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback tdes_writeback_callbacks[] = {
+ /** First element is used to pass COUNT string */
+ {COUNT_STR, NULL, NULL},
+ {IV_STR, writeback_hex_str, &vec.iv},
+ {KEY1_STR, writeback_tdes_hex_str, &vec.cipher_auth.key},
+ {KEY2_STR, writeback_tdes_hex_str, &vec.cipher_auth.key},
+ {KEY3_STR, writeback_tdes_hex_str, &vec.cipher_auth.key},
+ {KEYS_STR, writeback_tdes_hex_str, &vec.cipher_auth.key},
+ {PT_STR, writeback_hex_str, &vec.pt},
+ {CT_STR, writeback_hex_str, &vec.ct},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+static int
+parse_tdes_interim(const char *key,
+ __attribute__((__unused__)) char *text,
+ __attribute__((__unused__)) struct fips_val *val)
+{
+ if (strstr(key, ENC_STR))
+ info.op = FIPS_TEST_ENC_AUTH_GEN;
+ else if (strstr(key, DEC_STR))
+ info.op = FIPS_TEST_DEC_AUTH_VERIF;
+ else if (strstr(NK_STR, "NumKeys = 1"))
+ info.interim_info.tdes_data.nb_keys = 1;
+ else if (strstr(NK_STR, "NumKeys = 2"))
+ info.interim_info.tdes_data.nb_keys = 2;
+ else if (strstr(NK_STR, "NumKeys = 3"))
+ info.interim_info.tdes_data.nb_keys = 3;
+ else
+ return -EINVAL;
+
+ return 0;
+}
+
+static int
+parse_tdes_uint8_hex_str(const char *key, char *src, struct fips_val *val)
+{
+ uint8_t tmp_key[24] = {0};
+ uint32_t len, i;
+
+ src += strlen(key);
+
+ len = strlen(src) / 2;
+
+ if (val->val) {
+ memcpy(tmp_key, val->val, val->len);
+ rte_free(val->val);
+ }
+
+ val->val = rte_zmalloc(NULL, 24, 0);
+ if (!val->val)
+ return -1;
+
+ memcpy(val->val, tmp_key, 24);
+
+ if (strstr(key, KEYS_STR)) {
+ for (i = 0; i < len; i++) {
+ char byte[3] = {src[i * 2], src[i * 2 + 1], '\0'};
+
+ if (parser_read_uint8_hex(&val->val[i], byte) < 0)
+ goto error_exit;
+ }
+
+ memcpy(val->val + 8, val->val, 8);
+ memcpy(val->val + 16, val->val, 8);
+
+ } else if (strstr(key, KEY1_STR)) {
+ for (i = 0; i < len; i++) {
+ char byte[3] = {src[i * 2], src[i * 2 + 1], '\0'};
+
+ if (parser_read_uint8_hex(&val->val[i], byte) < 0)
+ goto error_exit;
+ }
+
+ if (info.interim_info.tdes_data.nb_keys == 2)
+ memcpy(val->val + 16, val->val, 8);
+
+ } else if (strstr(key, KEY2_STR)) {
+ for (i = 0; i < len; i++) {
+ char byte[3] = {src[i * 2], src[i * 2 + 1], '\0'};
+
+ if (parser_read_uint8_hex(&val->val[i + 8], byte) < 0)
+ goto error_exit;
+ }
+
+ } else if (strstr(key, KEY3_STR)) {
+ for (i = 0; i < len; i++) {
+ char byte[3] = {src[i * 2], src[i * 2 + 1], '\0'};
+
+ if (parser_read_uint8_hex(&val->val[i + 16], byte) < 0)
+ goto error_exit;
+ }
+ } else
+ return -EINVAL;
+
+ val->len = 24;
+
+ return 0;
+
+error_exit:
+ rte_free(val->val);
+ memset(val, 0, sizeof(*val));
+ return -EINVAL;
+}
+
+static int
+parse_test_tdes_writeback(struct fips_val *val)
+{
+
+ if (info.op == FIPS_TEST_ENC_AUTH_GEN)
+ fprintf(info.fp_wr, "%s", CT_STR);
+ else
+ fprintf(info.fp_wr, "%s", PT_STR);
+
+ parse_write_hex_str(val);
+
+ return 0;
+
+}
+
+static int
+writeback_tdes_hex_str(const char *key, char *dst, struct fips_val *val)
+{
+ struct fips_val tmp_val;
+
+ tmp_val.len = 8;
+
+ if (strstr(key, KEY1_STR))
+ tmp_val.val = val->val;
+ else if (strstr(key, KEY2_STR))
+ tmp_val.val = val->val + 8;
+ else if (strstr(key, KEY3_STR))
+ tmp_val.val = val->val + 16;
+
+ return writeback_hex_str(key, dst, &tmp_val);
+}
+
+static int
+rsp_test_tdes_check(struct fips_val *val)
+{
+ struct fips_val *data;
+
+ if (info.op == FIPS_TEST_ENC_AUTH_GEN)
+ data = &vec.ct;
+ else
+ data = &vec.pt;
+
+ if (memcmp(val->val, data->val, val->len) == 0)
+ fprintf(info.fp_wr, "Success\n");
+ else
+ fprintf(info.fp_wr, "Failed\n");
+
+ return 0;
+}
+
+int
+parse_test_tdes_init(void)
+{
+ uint32_t i;
+
+ for (i = 0; i < info.nb_vec_lines; i++) {
+ char *line = info.vec[i];
+ uint32_t j;
+
+ if (strstr(line, TEST_CBCI_KEY))
+ return -EPERM;
+
+ for (j = 0; j < RTE_DIM(test_types); j++)
+ if (strstr(line, test_types[j].desc)) {
+ info.interim_info.tdes_data.test_type =
+ test_types[j].type;
+ break;
+ }
+ }
+
+ info.parse_writeback = parse_test_tdes_writeback;
+ info.callbacks = tdes_tests_vectors;
+ info.interim_callbacks = tdes_tests_interim_vectors;
+ info.writeback_callbacks = tdes_writeback_callbacks;
+ info.kat_check = rsp_test_tdes_check;
+
+ return 0;
+}