X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=examples%2Ffips_validation%2Ffips_validation_gcm.c;fp=examples%2Ffips_validation%2Ffips_validation_gcm.c;h=0509b101a75c6d2dbcb25bcf9f267c5facb15495;hb=88fab00d4402af240c1b7cc2566133aece115488;hp=0000000000000000000000000000000000000000;hpb=8d01b9cd70a67cdafd5b965a70420c3bd7fb3f82;p=deb_dpdk.git

diff --git a/examples/fips_validation/fips_validation_gcm.c b/examples/fips_validation/fips_validation_gcm.c
new file mode 100644
index 00000000..0509b101
--- /dev/null
+++ b/examples/fips_validation/fips_validation_gcm.c
@@ -0,0 +1,125 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Intel Corporation
+ */
+
+#include <string.h>
+#include <time.h>
+#include <stdio.h>
+
+#include <rte_cryptodev.h>
+
+#include "fips_validation.h"
+
+#define NEW_LINE_STR	"#"
+#define OP_STR		"GCM "
+
+#define PARAM_PREFIX	"["
+#define KEYLEN_STR	"Keylen = "
+#define IVLEN_STR	"IVlen = "
+#define PTLEN_STR	"PTlen = "
+#define AADLEN_STR	"AADlen = "
+#define TAGLEN_STR	"Taglen = "
+
+#define COUNT_STR	"Count = "
+#define KEY_STR		"Key = "
+#define IV_STR		"IV = "
+#define PT_STR		"PT = "
+#define CT_STR		"CT = "
+#define TAG_STR		"Tag = "
+#define AAD_STR		"AAD = "
+
+#define OP_ENC_STR	"Encrypt"
+#define OP_DEC_STR	"Decrypt"
+
+#define NEG_TEST_STR	"FAIL"
+
+struct fips_test_callback gcm_dec_vectors[] = {
+		{KEY_STR, parse_uint8_known_len_hex_str, &vec.cipher_auth.key},
+		{IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+		{CT_STR, parse_uint8_known_len_hex_str, &vec.ct},
+		{AAD_STR, parse_uint8_known_len_hex_str, &vec.cipher_auth.aad},
+		{TAG_STR, parse_uint8_known_len_hex_str,
+				&vec.cipher_auth.digest},
+		{NULL, NULL, NULL} /**< end pointer */
+};
+struct fips_test_callback gcm_interim_vectors[] = {
+		{KEYLEN_STR, parser_read_uint32_bit_val, &vec.cipher_auth.key},
+		{IVLEN_STR, parser_read_uint32_bit_val, &vec.iv},
+		{PTLEN_STR, parser_read_uint32_bit_val, &vec.pt},
+		{AADLEN_STR, parser_read_uint32_bit_val, &vec.cipher_auth.aad},
+		{TAGLEN_STR, parser_read_uint32_bit_val,
+				&vec.cipher_auth.digest},
+		{NULL, NULL, NULL} /**< end pointer */
+};
+
+struct fips_test_callback gcm_enc_vectors[] = {
+		{KEY_STR, parse_uint8_known_len_hex_str, &vec.cipher_auth.key},
+		{IV_STR, parse_uint8_known_len_hex_str, &vec.iv},
+		{PT_STR, parse_uint8_known_len_hex_str, &vec.pt},
+		{AAD_STR, parse_uint8_known_len_hex_str, &vec.cipher_auth.aad},
+		{NULL, NULL, NULL} /**< end pointer */
+};
+
+static int
+parse_test_gcm_writeback(struct fips_val *val)
+{
+	struct fips_val tmp_val;
+
+	if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
+		fprintf(info.fp_wr, "%s", CT_STR);
+
+		tmp_val.val = val->val;
+		tmp_val.len = vec.pt.len;
+
+		parse_write_hex_str(&tmp_val);
+
+		fprintf(info.fp_wr, "%s", TAG_STR);
+
+		tmp_val.val = val->val + vec.pt.len;
+		tmp_val.len = val->len - vec.pt.len;
+
+		parse_write_hex_str(&tmp_val);
+	} else {
+		if (vec.status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
+			fprintf(info.fp_wr, "%s", PT_STR);
+
+			tmp_val.val = val->val;
+			tmp_val.len = vec.pt.len;
+
+			parse_write_hex_str(&tmp_val);
+		} else
+			fprintf(info.fp_wr, "%s\n", NEG_TEST_STR);
+	}
+
+	return 0;
+}
+
+int
+parse_test_gcm_init(void)
+{
+	char *tmp;
+	uint32_t i;
+
+
+	for (i = 0; i < info.nb_vec_lines; i++) {
+		char *line = info.vec[i];
+
+
+		tmp = strstr(line, OP_STR);
+		if (tmp) {
+			if (strstr(line, OP_ENC_STR)) {
+				info.op = FIPS_TEST_ENC_AUTH_GEN;
+				info.callbacks = gcm_enc_vectors;
+			} else if (strstr(line, OP_DEC_STR)) {
+				info.op = FIPS_TEST_DEC_AUTH_VERIF;
+				info.callbacks = gcm_dec_vectors;
+			} else
+				return -EINVAL;
+		}
+	}
+
+	info.interim_callbacks = gcm_interim_vectors;
+	info.parse_writeback = parse_test_gcm_writeback;
+
+	return 0;
+}