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-rw-r--r--examples/fips_validation/fips_validation_ccm.c272
1 files changed, 272 insertions, 0 deletions
diff --git a/examples/fips_validation/fips_validation_ccm.c b/examples/fips_validation/fips_validation_ccm.c
new file mode 100644
index 0000000..632999c
--- /dev/null
+++ b/examples/fips_validation/fips_validation_ccm.c
@@ -0,0 +1,272 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Intel Corporation
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include <rte_string_fns.h>
+#include <rte_cryptodev.h>
+#include <rte_malloc.h>
+
+#include "fips_validation.h"
+
+#define DVPT_STR "CCM-DVPT"
+#define VADT_STR "CCM-VADT"
+#define VPT_STR "CCM-VPT"
+#define VNT_STR "CCM-VNT"
+#define VTT_STR "CCM-VTT"
+
+#define PARAM_PREFIX "["
+#define ALEN_PREFIX "Alen = "
+#define PLEN_PREFIX "Plen = "
+#define IVLEN_PREFIX "Nlen = "
+#define DIGESTL_PREFIX "Tlen = "
+
+#define COUNT_STR "Count = "
+#define KEY_STR "Key = "
+#define IV_STR "Nonce = "
+#define PT_STR "Payload = "
+#define CT_STR "CT = "
+#define AAD_STR "Adata = "
+#define POS_NEG_STR "Result = "
+
+#define POS_KEYWORD "Pass"
+#define NEG_KEYWORD "Fail"
+
+static int
+parser_dvpt_interim(const char *key, char *src, struct fips_val *val)
+{
+ char *tmp, c, value[10];
+ char num_pattern[] = "0123456789";
+ int i = 0;
+
+ memset(value, 0, 10);
+
+ tmp = strstr(src, key);
+ if (!tmp)
+ return -1;
+
+ tmp += strlen(key);
+
+ c = tmp[0];
+
+ while (strchr(num_pattern, c) && i < 10) {
+ value[i++] = c;
+ c = tmp[i];
+ }
+
+ return parser_read_uint32_val("", value, val);
+}
+
+static int
+parse_dvpt_ct_hex_str(const char *key, char *src, struct fips_val *val)
+{
+ int ret;
+
+ val->len = vec.pt.len;
+
+ ret = parse_uint8_known_len_hex_str(key, src, val);
+ if (ret < 0)
+ return ret;
+
+ src += strlen(key) + val->len * 2;
+
+ ret = parse_uint8_known_len_hex_str("", src, &vec.aead.digest);
+ if (ret < 0) {
+ rte_free(val->val);
+ memset(val, 0, sizeof(*val));
+ return ret;
+ }
+
+ return 0;
+}
+
+static int
+parse_uint8_ccm_aad_str(const char *key, char *src, struct fips_val *val)
+{
+ uint32_t len = val->len, j;
+
+ src += strlen(key);
+
+ /* CCM aad requires 18 bytes padding before the real content */
+ val->val = rte_zmalloc(NULL, len + 18, 0);
+ if (!val->val)
+ return -1;
+
+ for (j = 0; j < len; j++) {
+ char byte[3] = {src[j * 2], src[j * 2 + 1], '\0'};
+
+ if (parser_read_uint8_hex(&val->val[j + 18], byte) < 0) {
+ rte_free(val->val);
+ memset(val, 0, sizeof(*val));
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
+struct fips_test_callback ccm_vnt_vec[] = {
+ {IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+ {AAD_STR, parse_uint8_ccm_aad_str, &vec.aead.aad},
+ {PT_STR, parse_uint8_known_len_hex_str, &vec.pt},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vnt_interim_vec[] = {
+ {ALEN_PREFIX, parser_read_uint32_val, &vec.aead.aad},
+ {PLEN_PREFIX, parser_read_uint32_val, &vec.pt},
+ {DIGESTL_PREFIX, parser_read_uint32_val, &vec.aead.digest},
+ {IVLEN_PREFIX, parser_read_uint32_val, &vec.iv},
+ {KEY_STR, parse_uint8_hex_str, &vec.aead.key},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vtt_vec[] = {
+ {AAD_STR, parse_uint8_ccm_aad_str, &vec.aead.aad},
+ {PT_STR, parse_uint8_known_len_hex_str, &vec.pt},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vtt_interim_vec[] = {
+ {ALEN_PREFIX, parser_read_uint32_val, &vec.aead.aad},
+ {PLEN_PREFIX, parser_read_uint32_val, &vec.pt},
+ {IVLEN_PREFIX, parser_read_uint32_val, &vec.iv},
+ {DIGESTL_PREFIX, parser_read_uint32_val, &vec.aead.digest},
+ {KEY_STR, parse_uint8_hex_str, &vec.aead.key},
+ {IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vadt_vec[] = {
+ {AAD_STR, parse_uint8_ccm_aad_str, &vec.aead.aad},
+ {PT_STR, parse_uint8_known_len_hex_str, &vec.pt},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vadt_interim_vec[] = {
+ {PLEN_PREFIX, parser_read_uint32_val, &vec.pt},
+ {IVLEN_PREFIX, parser_read_uint32_val, &vec.iv},
+ {ALEN_PREFIX, parser_read_uint32_val, &vec.aead.aad},
+ {DIGESTL_PREFIX, parser_read_uint32_val, &vec.aead.digest},
+ {KEY_STR, parse_uint8_hex_str, &vec.aead.key},
+ {IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vpt_vec[] = {
+ {AAD_STR, parse_uint8_ccm_aad_str, &vec.aead.aad},
+ {PT_STR, parse_uint8_known_len_hex_str, &vec.pt},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_vpt_interim_vec[] = {
+ {ALEN_PREFIX, parser_read_uint32_val, &vec.aead.aad},
+ {IVLEN_PREFIX, parser_read_uint32_val, &vec.iv},
+ {DIGESTL_PREFIX, parser_read_uint32_val, &vec.aead.digest},
+ {PLEN_PREFIX, parser_read_uint32_val, &vec.pt},
+ {KEY_STR, parse_uint8_hex_str, &vec.aead.key},
+ {IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_dvpt_vec[] = {
+ {IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+ {AAD_STR, parse_uint8_ccm_aad_str, &vec.aead.aad},
+ {CT_STR, parse_dvpt_ct_hex_str, &vec.ct},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback ccm_dvpt_interim_vec[] = {
+ {ALEN_PREFIX, parser_dvpt_interim, &vec.aead.aad},
+ {PLEN_PREFIX, parser_dvpt_interim, &vec.pt},
+ {IVLEN_PREFIX, parser_dvpt_interim, &vec.iv},
+ {DIGESTL_PREFIX, parser_dvpt_interim, &vec.aead.digest},
+ {KEY_STR, parse_uint8_hex_str, &vec.aead.key},
+ {NULL, NULL, NULL} /**< end pointer */
+};
+
+struct ccm_test_types {
+ const char *str;
+ uint32_t type;
+ const struct fips_test_callback *cb;
+ const struct fips_test_callback *cb_interim;
+ enum fips_test_op op;
+} ctt[] = {
+ {DVPT_STR, CCM_DVPT, ccm_dvpt_vec, ccm_dvpt_interim_vec,
+ FIPS_TEST_DEC_AUTH_VERIF},
+ {VPT_STR, CCM_VPT, ccm_vpt_vec, ccm_vpt_interim_vec,
+ FIPS_TEST_ENC_AUTH_GEN},
+ {VADT_STR, CCM_VADT, ccm_vadt_vec, ccm_vadt_interim_vec,
+ FIPS_TEST_ENC_AUTH_GEN},
+ {VNT_STR, CCM_VNT, ccm_vnt_vec, ccm_vnt_interim_vec,
+ FIPS_TEST_ENC_AUTH_GEN},
+ {VTT_STR, CCM_VTT, ccm_vtt_vec, ccm_vtt_interim_vec,
+ FIPS_TEST_ENC_AUTH_GEN},
+};
+
+static int
+parse_test_ccm_writeback(struct fips_val *val)
+{
+ struct fips_val tmp_val;
+
+ switch (info.interim_info.ccm_data.test_type) {
+ case CCM_DVPT:
+ fprintf(info.fp_wr, "%s", POS_NEG_STR);
+ if (vec.status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
+ fprintf(info.fp_wr, "%s\n", POS_KEYWORD);
+ fprintf(info.fp_wr, "%s", PT_STR);
+
+ tmp_val.val = val->val;
+ tmp_val.len = vec.pt.len;
+
+ if (tmp_val.len == 0)
+ fprintf(info.fp_wr, "00\n");
+ else
+ parse_write_hex_str(&tmp_val);
+ } else
+ fprintf(info.fp_wr, "%s\n", NEG_KEYWORD);
+
+ break;
+
+ case CCM_VADT:
+ case CCM_VNT:
+ case CCM_VPT:
+ case CCM_VTT:
+ fprintf(info.fp_wr, "%s", CT_STR);
+
+ parse_write_hex_str(val);
+
+ break;
+
+ }
+
+ return 0;
+}
+
+int
+parse_test_ccm_init(void)
+{
+
+ uint32_t i;
+
+ for (i = 0; i < info.nb_vec_lines; i++) {
+ char *line = info.vec[i];
+ uint32_t j;
+
+ for (j = 0; j < RTE_DIM(ctt); j++)
+ if (strstr(line, ctt[j].str)) {
+ info.interim_info.ccm_data.test_type =
+ ctt[j].type;
+ info.callbacks = ctt[j].cb;
+ info.interim_callbacks = ctt[j].cb_interim;
+ info.op = ctt[j].op;
+ break;
+ }
+ }
+
+ info.parse_writeback = parse_test_ccm_writeback;
+
+ return 0;
+}