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-rw-r--r--examples/fips_validation/Makefile1
-rw-r--r--examples/fips_validation/fips_validation.c5
-rw-r--r--examples/fips_validation/fips_validation.h22
-rw-r--r--examples/fips_validation/fips_validation_ccm.c272
-rw-r--r--examples/fips_validation/main.c56
-rw-r--r--examples/fips_validation/meson.build1
6 files changed, 356 insertions, 1 deletions
diff --git a/examples/fips_validation/Makefile b/examples/fips_validation/Makefile
index 77b15ae..7b1fe34 100644
--- a/examples/fips_validation/Makefile
+++ b/examples/fips_validation/Makefile
@@ -11,6 +11,7 @@ SRCS-y += fips_validation_hmac.c
SRCS-y += fips_validation_tdes.c
SRCS-y += fips_validation_gcm.c
SRCS-y += fips_validation_cmac.c
+SRCS-y += fips_validation_ccm.c
SRCS-y += main.c
# Build using pkg-config variables if possible
diff --git a/examples/fips_validation/fips_validation.c b/examples/fips_validation/fips_validation.c
index fdf6f64..a835cc3 100644
--- a/examples/fips_validation/fips_validation.c
+++ b/examples/fips_validation/fips_validation.c
@@ -121,6 +121,11 @@ fips_test_parse_header(void)
ret = parse_test_cmac_init();
if (ret < 0)
return 0;
+ } else if (strstr(info.vec[i], "CCM")) {
+ info.algo = FIPS_TEST_ALGO_AES_CCM;
+ ret = parse_test_ccm_init();
+ if (ret < 0)
+ return 0;
} else if (strstr(info.vec[i], "HMAC")) {
info.algo = FIPS_TEST_ALGO_HMAC;
ret = parse_test_hmac_init();
diff --git a/examples/fips_validation/fips_validation.h b/examples/fips_validation/fips_validation.h
index 8dffe8e..3e291bc 100644
--- a/examples/fips_validation/fips_validation.h
+++ b/examples/fips_validation/fips_validation.h
@@ -26,6 +26,7 @@ enum fips_test_algorithms {
FIPS_TEST_ALGO_AES = 0,
FIPS_TEST_ALGO_AES_GCM,
FIPS_TEST_ALGO_AES_CMAC,
+ FIPS_TEST_ALGO_AES_CCM,
FIPS_TEST_ALGO_HMAC,
FIPS_TEST_ALGO_TDES,
FIPS_TEST_ALGO_MAX
@@ -102,6 +103,14 @@ enum fips_tdes_test_types {
TDES_MMT /* Multi block Message Test */
};
+enum fips_ccm_test_types {
+ CCM_VADT = 1, /* Variable Associated Data Test */
+ CCM_VPT, /* Variable Payload Test */
+ CCM_VNT, /* Variable Nonce Test */
+ CCM_VTT, /* Variable Tag Test */
+ CCM_DVPT, /* Decryption-Verification Process Test */
+};
+
struct aesavs_interim_data {
enum fips_aesavs_test_types test_type;
uint32_t cipher_algo;
@@ -117,6 +126,15 @@ struct tdes_interim_data {
uint32_t nb_keys;
};
+struct ccm_interim_data {
+ enum fips_ccm_test_types test_type;
+ uint32_t aad_len;
+ uint32_t pt_len;
+ uint32_t digest_len;
+ uint32_t key_len;
+ uint32_t iv_len;
+};
+
struct fips_test_interim_info {
FILE *fp_rd;
FILE *fp_wr;
@@ -131,6 +149,7 @@ struct fips_test_interim_info {
struct aesavs_interim_data aes_data;
struct hmac_interim_data hmac_data;
struct tdes_interim_data tdes_data;
+ struct ccm_interim_data ccm_data;
} interim_info;
@@ -179,6 +198,9 @@ int
parse_test_cmac_init(void);
int
+parse_test_ccm_init(void);
+
+int
parser_read_uint8_hex(uint8_t *value, const char *p);
int
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;
+}
diff --git a/examples/fips_validation/main.c b/examples/fips_validation/main.c
index e953f3e..0a7e75f 100644
--- a/examples/fips_validation/main.c
+++ b/examples/fips_validation/main.c
@@ -470,7 +470,10 @@ prepare_aead_op(void)
__rte_crypto_op_reset(env.op, RTE_CRYPTO_OP_TYPE_SYMMETRIC);
rte_pktmbuf_reset(env.mbuf);
- memcpy(iv, vec.iv.val, vec.iv.len);
+ if (info.algo == FIPS_TEST_ALGO_AES_CCM)
+ memcpy(iv + 1, vec.iv.val, vec.iv.len);
+ else
+ memcpy(iv, vec.iv.val, vec.iv.len);
sym->m_src = env.mbuf;
sym->aead.data.offset = 0;
@@ -726,6 +729,52 @@ prepare_cmac_xform(struct rte_crypto_sym_xform *xform)
return 0;
}
+static int
+prepare_ccm_xform(struct rte_crypto_sym_xform *xform)
+{
+ const struct rte_cryptodev_symmetric_capability *cap;
+ struct rte_cryptodev_sym_capability_idx cap_idx;
+ struct rte_crypto_aead_xform *aead_xform = &xform->aead;
+
+ xform->type = RTE_CRYPTO_SYM_XFORM_AEAD;
+
+ aead_xform->algo = RTE_CRYPTO_AEAD_AES_CCM;
+ aead_xform->aad_length = vec.aead.aad.len;
+ aead_xform->digest_length = vec.aead.digest.len;
+ aead_xform->iv.offset = IV_OFF;
+ aead_xform->iv.length = vec.iv.len;
+ aead_xform->key.data = vec.aead.key.val;
+ aead_xform->key.length = vec.aead.key.len;
+ aead_xform->op = (info.op == FIPS_TEST_ENC_AUTH_GEN) ?
+ RTE_CRYPTO_AEAD_OP_ENCRYPT :
+ RTE_CRYPTO_AEAD_OP_DECRYPT;
+
+ cap_idx.algo.aead = aead_xform->algo;
+ cap_idx.type = RTE_CRYPTO_SYM_XFORM_AEAD;
+
+ cap = rte_cryptodev_sym_capability_get(env.dev_id, &cap_idx);
+ if (!cap) {
+ RTE_LOG(ERR, USER1, "Failed to get capability for cdev %u\n",
+ env.dev_id);
+ return -EINVAL;
+ }
+
+ if (rte_cryptodev_sym_capability_check_aead(cap,
+ aead_xform->key.length,
+ aead_xform->digest_length, aead_xform->aad_length,
+ aead_xform->iv.length) != 0) {
+ RTE_LOG(ERR, USER1,
+ "PMD %s key_len %u tag_len %u aad_len %u iv_len %u\n",
+ info.device_name, aead_xform->key.length,
+ aead_xform->digest_length,
+ aead_xform->aad_length,
+ aead_xform->iv.length);
+ return -EPERM;
+ }
+
+ return 0;
+}
+
static void
get_writeback_data(struct fips_val *val)
{
@@ -1091,6 +1140,11 @@ init_test_ops(void)
test_ops.prepare_xform = prepare_cmac_xform;
test_ops.test = fips_generic_test;
break;
+ case FIPS_TEST_ALGO_AES_CCM:
+ test_ops.prepare_op = prepare_aead_op;
+ test_ops.prepare_xform = prepare_ccm_xform;
+ test_ops.test = fips_generic_test;
+ break;
default:
return -1;
}
diff --git a/examples/fips_validation/meson.build b/examples/fips_validation/meson.build
index a0d38fa..498c9ba 100644
--- a/examples/fips_validation/meson.build
+++ b/examples/fips_validation/meson.build
@@ -15,5 +15,6 @@ sources = files(
'fips_validation_tdes.c',
'fips_validation_gcm.c',
'fips_validation_cmac.c',
+ 'fips_validation_ccm.c',
'main.c'
)