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srsLTE
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srsLTE/lib/test/common/test_eea2.cc

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/*
* Copyright 2013-2020 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include "srslte/common/liblte_security.h"
#include "srslte/srslte.h"
/*
* Prototypes
*/
int32 arrcmp(uint8_t const* const a, uint8_t const* const b, uint32 len)
{
uint32 i = 0;
for (i = 0; i < len; i++) {
if (a[i] != b[i]) {
return a[i] - b[i];
}
}
return 0;
}
/*
* Tests
*
* Document Reference: 33.401 V13.1.0 Annex C.1
*/
void test_set_1()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0xd3, 0xc5, 0xd5, 0x92, 0x32, 0x7f, 0xb1, 0x1c, 0x40, 0x35, 0xc6, 0x68, 0x0a, 0xf8, 0xc6, 0xd1};
uint32_t count = 0x398a59b4;
uint8_t bearer = 0x15;
uint8_t direction = 1;
uint32_t len_bits = 253, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0x98, 0x1b, 0xa6, 0x82, 0x4c, 0x1b, 0xfb, 0x1a, 0xb4, 0x85, 0x47, 0x20, 0x29, 0xb7, 0x1d, 0x80,
0x8c, 0xe3, 0x3e, 0x2c, 0xc3, 0xc0, 0xb5, 0xfc, 0x1f, 0x3d, 0xe8, 0xa6, 0xdc, 0x66, 0xb1, 0xf0};
uint8_t ct[] = {0xe9, 0xfe, 0xd8, 0xa6, 0x3d, 0x15, 0x53, 0x04, 0xd7, 0x1d, 0xf2, 0x0b, 0xf3, 0xe8, 0x22, 0x14,
0xb2, 0x0e, 0xd7, 0xda, 0xd2, 0xf2, 0x33, 0xdc, 0x3c, 0x22, 0xd7, 0xbd, 0xee, 0xed, 0x8e, 0x78};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
void test_set_2()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0x2b, 0xd6, 0x45, 0x9f, 0x82, 0xc4, 0x40, 0xe0, 0x95, 0x2c, 0x49, 0x10, 0x48, 0x05, 0xff, 0x48};
uint32_t count = 0xc675a64b;
uint8_t bearer = 0x0c;
uint8_t direction = 1;
uint32_t len_bits = 798, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0x7e, 0xc6, 0x12, 0x72, 0x74, 0x3b, 0xf1, 0x61, 0x47, 0x26, 0x44, 0x6a, 0x6c, 0x38, 0xce, 0xd1, 0x66,
0xf6, 0xca, 0x76, 0xeb, 0x54, 0x30, 0x04, 0x42, 0x86, 0x34, 0x6c, 0xef, 0x13, 0x0f, 0x92, 0x92, 0x2b,
0x03, 0x45, 0x0d, 0x3a, 0x99, 0x75, 0xe5, 0xbd, 0x2e, 0xa0, 0xeb, 0x55, 0xad, 0x8e, 0x1b, 0x19, 0x9e,
0x3e, 0xc4, 0x31, 0x60, 0x20, 0xe9, 0xa1, 0xb2, 0x85, 0xe7, 0x62, 0x79, 0x53, 0x59, 0xb7, 0xbd, 0xfd,
0x39, 0xbe, 0xf4, 0xb2, 0x48, 0x45, 0x83, 0xd5, 0xaf, 0xe0, 0x82, 0xae, 0xe6, 0x38, 0xbf, 0x5f, 0xd5,
0xa6, 0x06, 0x19, 0x39, 0x01, 0xa0, 0x8f, 0x4a, 0xb4, 0x1a, 0xab, 0x9b, 0x13, 0x48, 0x80};
uint8_t ct[] = {0x59, 0x61, 0x60, 0x53, 0x53, 0xc6, 0x4b, 0xdc, 0xa1, 0x5b, 0x19, 0x5e, 0x28, 0x85, 0x53, 0xa9, 0x10,
0x63, 0x25, 0x06, 0xd6, 0x20, 0x0a, 0xa7, 0x90, 0xc4, 0xc8, 0x06, 0xc9, 0x99, 0x04, 0xcf, 0x24, 0x45,
0xcc, 0x50, 0xbb, 0x1c, 0xf1, 0x68, 0xa4, 0x96, 0x73, 0x73, 0x4e, 0x08, 0x1b, 0x57, 0xe3, 0x24, 0xce,
0x52, 0x59, 0xc0, 0xe7, 0x8d, 0x4c, 0xd9, 0x7b, 0x87, 0x09, 0x76, 0x50, 0x3c, 0x09, 0x43, 0xf2, 0xcb,
0x5a, 0xe8, 0xf0, 0x52, 0xc7, 0xb7, 0xd3, 0x92, 0x23, 0x95, 0x87, 0xb8, 0x95, 0x60, 0x86, 0xbc, 0xab,
0x18, 0x83, 0x60, 0x42, 0xe2, 0xe6, 0xce, 0x42, 0x43, 0x2a, 0x17, 0x10, 0x5c, 0x53, 0xd0};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
void test_set_3()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0x0a, 0x8b, 0x6b, 0xd8, 0xd9, 0xb0, 0x8b, 0x08, 0xd6, 0x4e, 0x32, 0xd1, 0x81, 0x77, 0x77, 0xfb};
uint32_t count = 0x544d49cd;
uint8_t bearer = 0x04;
uint8_t direction = 0;
uint32_t len_bits = 310, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0xfd, 0x40, 0xa4, 0x1d, 0x37, 0x0a, 0x1f, 0x65, 0x74, 0x50, 0x95, 0x68, 0x7d, 0x47,
0xba, 0x1d, 0x36, 0xd2, 0x34, 0x9e, 0x23, 0xf6, 0x44, 0x39, 0x2c, 0x8e, 0xa9, 0xc4,
0x9d, 0x40, 0xc1, 0x32, 0x71, 0xaf, 0xf2, 0x64, 0xd0, 0xf2, 0x48, 0x00};
uint8_t ct[] = {0x75, 0x75, 0x0d, 0x37, 0xb4, 0xbb, 0xa2, 0xa4, 0xde, 0xdb, 0x34, 0x23, 0x5b, 0xd6,
0x8c, 0x66, 0x45, 0xac, 0xda, 0xac, 0xa4, 0x81, 0x38, 0xa3, 0xb0, 0xc4, 0x71, 0xe2,
0xa7, 0x04, 0x1a, 0x57, 0x64, 0x23, 0xd2, 0x92, 0x72, 0x87, 0xf0, 0x00};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
void test_set_4()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0xaa, 0x1f, 0x95, 0xae, 0xa5, 0x33, 0xbc, 0xb3, 0x2e, 0xb6, 0x3b, 0xf5, 0x2d, 0x8f, 0x83, 0x1a};
uint32_t count = 0x72d8c671;
uint8_t bearer = 0x10;
uint8_t direction = 1;
uint32_t len_bits = 1022, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0xfb, 0x1b, 0x96, 0xc5, 0xc8, 0xba, 0xdf, 0xb2, 0xe8, 0xe8, 0xed, 0xfd, 0xe7, 0x8e, 0x57, 0xf2,
0xad, 0x81, 0xe7, 0x41, 0x03, 0xfc, 0x43, 0x0a, 0x53, 0x4d, 0xcc, 0x37, 0xaf, 0xce, 0xc7, 0x0e,
0x15, 0x17, 0xbb, 0x06, 0xf2, 0x72, 0x19, 0xda, 0xe4, 0x90, 0x22, 0xdd, 0xc4, 0x7a, 0x06, 0x8d,
0xe4, 0xc9, 0x49, 0x6a, 0x95, 0x1a, 0x6b, 0x09, 0xed, 0xbd, 0xc8, 0x64, 0xc7, 0xad, 0xbd, 0x74,
0x0a, 0xc5, 0x0c, 0x02, 0x2f, 0x30, 0x82, 0xba, 0xfd, 0x22, 0xd7, 0x81, 0x97, 0xc5, 0xd5, 0x08,
0xb9, 0x77, 0xbc, 0xa1, 0x3f, 0x32, 0xe6, 0x52, 0xe7, 0x4b, 0xa7, 0x28, 0x57, 0x60, 0x77, 0xce,
0x62, 0x8c, 0x53, 0x5e, 0x87, 0xdc, 0x60, 0x77, 0xba, 0x07, 0xd2, 0x90, 0x68, 0x59, 0x0c, 0x8c,
0xb5, 0xf1, 0x08, 0x8e, 0x08, 0x2c, 0xfa, 0x0e, 0xc9, 0x61, 0x30, 0x2d, 0x69, 0xcf, 0x3d, 0x44};
uint8_t ct[] = {0xdf, 0xb4, 0x40, 0xac, 0xb3, 0x77, 0x35, 0x49, 0xef, 0xc0, 0x46, 0x28, 0xae, 0xb8, 0xd8, 0x15,
0x62, 0x75, 0x23, 0x0b, 0xdc, 0x69, 0x0d, 0x94, 0xb0, 0x0d, 0x8d, 0x95, 0xf2, 0x8c, 0x4b, 0x56,
0x30, 0x7f, 0x60, 0xf4, 0xca, 0x55, 0xeb, 0xa6, 0x61, 0xeb, 0xba, 0x72, 0xac, 0x80, 0x8f, 0xa8,
0xc4, 0x9e, 0x26, 0x78, 0x8e, 0xd0, 0x4a, 0x5d, 0x60, 0x6c, 0xb4, 0x18, 0xde, 0x74, 0x87, 0x8b,
0x9a, 0x22, 0xf8, 0xef, 0x29, 0x59, 0x0b, 0xc4, 0xeb, 0x57, 0xc9, 0xfa, 0xf7, 0xc4, 0x15, 0x24,
0xa8, 0x85, 0xb8, 0x97, 0x9c, 0x42, 0x3f, 0x2f, 0x8f, 0x8e, 0x05, 0x92, 0xa9, 0x87, 0x92, 0x01,
0xbe, 0x7f, 0xf9, 0x77, 0x7a, 0x16, 0x2a, 0xb8, 0x10, 0xfe, 0xb3, 0x24, 0xba, 0x74, 0xc4, 0xc1,
0x56, 0xe0, 0x4d, 0x39, 0x09, 0x72, 0x09, 0x65, 0x3a, 0xc3, 0x3e, 0x5a, 0x5f, 0x2d, 0x88, 0x64};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
void test_set_5()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0x96, 0x18, 0xae, 0x46, 0x89, 0x1f, 0x86, 0x57, 0x8e, 0xeb, 0xe9, 0x0e, 0xf7, 0xa1, 0x20, 0x2e};
uint32_t count = 0xc675a64b;
uint8_t bearer = 0x0c;
uint8_t direction = 1;
uint32_t len_bits = 1245, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0x8d, 0xaa, 0x17, 0xb1, 0xae, 0x05, 0x05, 0x29, 0xc6, 0x82, 0x7f, 0x28, 0xc0, 0xef, 0x6a, 0x12,
0x42, 0xe9, 0x3f, 0x8b, 0x31, 0x4f, 0xb1, 0x8a, 0x77, 0xf7, 0x90, 0xae, 0x04, 0x9f, 0xed, 0xd6,
0x12, 0x26, 0x7f, 0xec, 0xae, 0xfc, 0x45, 0x01, 0x74, 0xd7, 0x6d, 0x9f, 0x9a, 0xa7, 0x75, 0x5a,
0x30, 0xcd, 0x90, 0xa9, 0xa5, 0x87, 0x4b, 0xf4, 0x8e, 0xaf, 0x70, 0xee, 0xa3, 0xa6, 0x2a, 0x25,
0x0a, 0x8b, 0x6b, 0xd8, 0xd9, 0xb0, 0x8b, 0x08, 0xd6, 0x4e, 0x32, 0xd1, 0x81, 0x77, 0x77, 0xfb,
0x54, 0x4d, 0x49, 0xcd, 0x49, 0x72, 0x0e, 0x21, 0x9d, 0xbf, 0x8b, 0xbe, 0xd3, 0x39, 0x04, 0xe1,
0xfd, 0x40, 0xa4, 0x1d, 0x37, 0x0a, 0x1f, 0x65, 0x74, 0x50, 0x95, 0x68, 0x7d, 0x47, 0xba, 0x1d,
0x36, 0xd2, 0x34, 0x9e, 0x23, 0xf6, 0x44, 0x39, 0x2c, 0x8e, 0xa9, 0xc4, 0x9d, 0x40, 0xc1, 0x32,
0x71, 0xaf, 0xf2, 0x64, 0xd0, 0xf2, 0x48, 0x41, 0xd6, 0x46, 0x5f, 0x09, 0x96, 0xff, 0x84, 0xe6,
0x5f, 0xc5, 0x17, 0xc5, 0x3e, 0xfc, 0x33, 0x63, 0xc3, 0x84, 0x92, 0xa8};
uint8_t ct[] = {0x91, 0x9c, 0x8c, 0x33, 0xd6, 0x67, 0x89, 0x70, 0x3d, 0x05, 0xa0, 0xd7, 0xce, 0x82, 0xa2, 0xae,
0xac, 0x4e, 0xe7, 0x6c, 0x0f, 0x4d, 0xa0, 0x50, 0x33, 0x5e, 0x8a, 0x84, 0xe7, 0x89, 0x7b, 0xa5,
0xdf, 0x2f, 0x36, 0xbd, 0x51, 0x3e, 0x3d, 0x0c, 0x85, 0x78, 0xc7, 0xa0, 0xfc, 0xf0, 0x43, 0xe0,
0x3a, 0xa3, 0xa3, 0x9f, 0xba, 0xad, 0x7d, 0x15, 0xbe, 0x07, 0x4f, 0xaa, 0x5d, 0x90, 0x29, 0xf7,
0x1f, 0xb4, 0x57, 0xb6, 0x47, 0x83, 0x47, 0x14, 0xb0, 0xe1, 0x8f, 0x11, 0x7f, 0xca, 0x10, 0x67,
0x79, 0x45, 0x09, 0x6c, 0x8c, 0x5f, 0x32, 0x6b, 0xa8, 0xd6, 0x09, 0x5e, 0xb2, 0x9c, 0x3e, 0x36,
0xcf, 0x24, 0x5d, 0x16, 0x22, 0xaa, 0xfe, 0x92, 0x1f, 0x75, 0x66, 0xc4, 0xf5, 0xd6, 0x44, 0xf2,
0xf1, 0xfc, 0x0e, 0xc6, 0x84, 0xdd, 0xb2, 0x13, 0x49, 0x74, 0x76, 0x22, 0xe2, 0x09, 0x29, 0x5d,
0x27, 0xff, 0x3f, 0x95, 0x62, 0x33, 0x71, 0xd4, 0x9b, 0x14, 0x7c, 0x0a, 0xf4, 0x86, 0x17, 0x1f,
0x22, 0xcd, 0x04, 0xb1, 0xcb, 0xeb, 0x26, 0x58, 0x22, 0x3e, 0x69, 0x38};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
void test_set_6()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0x54, 0xf4, 0xe2, 0xe0, 0x4c, 0x83, 0x78, 0x6e, 0xec, 0x8f, 0xb5, 0xab, 0xe8, 0xe3, 0x65, 0x66};
uint32_t count = 0xaca4f50f;
uint8_t bearer = 0x0b;
uint8_t direction = 0;
uint32_t len_bits = 3861, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {
0x40, 0x98, 0x1b, 0xa6, 0x82, 0x4c, 0x1b, 0xfb, 0x42, 0x86, 0xb2, 0x99, 0x78, 0x3d, 0xaf, 0x44, 0x2c, 0x09, 0x9f,
0x7a, 0xb0, 0xf5, 0x8d, 0x5c, 0x8e, 0x46, 0xb1, 0x04, 0xf0, 0x8f, 0x01, 0xb4, 0x1a, 0xb4, 0x85, 0x47, 0x20, 0x29,
0xb7, 0x1d, 0x36, 0xbd, 0x1a, 0x3d, 0x90, 0xdc, 0x3a, 0x41, 0xb4, 0x6d, 0x51, 0x67, 0x2a, 0xc4, 0xc9, 0x66, 0x3a,
0x2b, 0xe0, 0x63, 0xda, 0x4b, 0xc8, 0xd2, 0x80, 0x8c, 0xe3, 0x3e, 0x2c, 0xcc, 0xbf, 0xc6, 0x34, 0xe1, 0xb2, 0x59,
0x06, 0x08, 0x76, 0xa0, 0xfb, 0xb5, 0xa4, 0x37, 0xeb, 0xcc, 0x8d, 0x31, 0xc1, 0x9e, 0x44, 0x54, 0x31, 0x87, 0x45,
0xe3, 0xfa, 0x16, 0xbb, 0x11, 0xad, 0xae, 0x24, 0x88, 0x79, 0xfe, 0x52, 0xdb, 0x25, 0x43, 0xe5, 0x3c, 0xf4, 0x45,
0xd3, 0xd8, 0x28, 0xce, 0x0b, 0xf5, 0xc5, 0x60, 0x59, 0x3d, 0x97, 0x27, 0x8a, 0x59, 0x76, 0x2d, 0xd0, 0xc2, 0xc9,
0xcd, 0x68, 0xd4, 0x49, 0x6a, 0x79, 0x25, 0x08, 0x61, 0x40, 0x14, 0xb1, 0x3b, 0x6a, 0xa5, 0x11, 0x28, 0xc1, 0x8c,
0xd6, 0xa9, 0x0b, 0x87, 0x97, 0x8c, 0x2f, 0xf1, 0xca, 0xbe, 0x7d, 0x9f, 0x89, 0x8a, 0x41, 0x1b, 0xfd, 0xb8, 0x4f,
0x68, 0xf6, 0x72, 0x7b, 0x14, 0x99, 0xcd, 0xd3, 0x0d, 0xf0, 0x44, 0x3a, 0xb4, 0xa6, 0x66, 0x53, 0x33, 0x0b, 0xcb,
0xa1, 0x10, 0x5e, 0x4c, 0xec, 0x03, 0x4c, 0x73, 0xe6, 0x05, 0xb4, 0x31, 0x0e, 0xaa, 0xad, 0xcf, 0xd5, 0xb0, 0xca,
0x27, 0xff, 0xd8, 0x9d, 0x14, 0x4d, 0xf4, 0x79, 0x27, 0x59, 0x42, 0x7c, 0x9c, 0xc1, 0xf8, 0xcd, 0x8c, 0x87, 0x20,
0x23, 0x64, 0xb8, 0xa6, 0x87, 0x95, 0x4c, 0xb0, 0x5a, 0x8d, 0x4e, 0x2d, 0x99, 0xe7, 0x3d, 0xb1, 0x60, 0xde, 0xb1,
0x80, 0xad, 0x08, 0x41, 0xe9, 0x67, 0x41, 0xa5, 0xd5, 0x9f, 0xe4, 0x18, 0x9f, 0x15, 0x42, 0x00, 0x26, 0xfe, 0x4c,
0xd1, 0x21, 0x04, 0x93, 0x2f, 0xb3, 0x8f, 0x73, 0x53, 0x40, 0x43, 0x8a, 0xaf, 0x7e, 0xca, 0x6f, 0xd5, 0xcf, 0xd3,
0xa1, 0x95, 0xce, 0x5a, 0xbe, 0x65, 0x27, 0x2a, 0xf6, 0x07, 0xad, 0xa1, 0xbe, 0x65, 0xa6, 0xb4, 0xc9, 0xc0, 0x69,
0x32, 0x34, 0x09, 0x2c, 0x4d, 0x01, 0x8f, 0x17, 0x56, 0xc6, 0xdb, 0x9d, 0xc8, 0xa6, 0xd8, 0x0b, 0x88, 0x81, 0x38,
0x61, 0x6b, 0x68, 0x12, 0x62, 0xf9, 0x54, 0xd0, 0xe7, 0x71, 0x17, 0x48, 0x78, 0x0d, 0x92, 0x29, 0x1d, 0x86, 0x29,
0x99, 0x72, 0xdb, 0x74, 0x1c, 0xfa, 0x4f, 0x37, 0xb8, 0xb5, 0x6c, 0xdb, 0x18, 0xa7, 0xca, 0x82, 0x18, 0xe8, 0x6e,
0x4b, 0x4b, 0x71, 0x6a, 0x4d, 0x04, 0x37, 0x1f, 0xbe, 0xc2, 0x62, 0xfc, 0x5a, 0xd0, 0xb3, 0x81, 0x9b, 0x18, 0x7b,
0x97, 0xe5, 0x5b, 0x1a, 0x4d, 0x7c, 0x19, 0xee, 0x24, 0xc8, 0xb4, 0xd7, 0x72, 0x3c, 0xfe, 0xdf, 0x04, 0x5b, 0x8a,
0xca, 0xe4, 0x86, 0x95, 0x17, 0xd8, 0x0e, 0x50, 0x61, 0x5d, 0x90, 0x35, 0xd5, 0xd9, 0xc5, 0xa4, 0x0a, 0xf6, 0x02,
0x28, 0x0b, 0x54, 0x25, 0x97, 0xb0, 0xcb, 0x18, 0x61, 0x9e, 0xeb, 0x35, 0x92, 0x57, 0x59, 0xd1, 0x95, 0xe1, 0x00,
0xe8, 0xe4, 0xaa, 0x0c, 0x38, 0xa3, 0xc2, 0xab, 0xe0, 0xf3, 0xd8, 0xff, 0x04, 0xf3, 0xc3, 0x3c, 0x29, 0x50, 0x69,
0xc2, 0x36, 0x94, 0xb5, 0xbb, 0xea, 0xcd, 0xd5, 0x42, 0xe2, 0x8e, 0x8a, 0x94, 0xed, 0xb9, 0x11, 0x9f, 0x41, 0x2d,
0x05, 0x4b, 0xe1, 0xfa, 0x72, 0x00, 0xb0, 0x90, 0x00};
uint8_t ct[] = {
0x5c, 0xb7, 0x2c, 0x6e, 0xdc, 0x87, 0x8f, 0x15, 0x66, 0xe1, 0x02, 0x53, 0xaf, 0xc3, 0x64, 0xc9, 0xfa, 0x54, 0x0d,
0x91, 0x4d, 0xb9, 0x4c, 0xbe, 0xe2, 0x75, 0xd0, 0x91, 0x7c, 0xa6, 0xaf, 0x0d, 0x77, 0xac, 0xb4, 0xef, 0x3b, 0xbe,
0x1a, 0x72, 0x2b, 0x2e, 0xf5, 0xbd, 0x1d, 0x4b, 0x8e, 0x2a, 0xa5, 0x02, 0x4e, 0xc1, 0x38, 0x8a, 0x20, 0x1e, 0x7b,
0xce, 0x79, 0x20, 0xae, 0xc6, 0x15, 0x89, 0x5f, 0x76, 0x3a, 0x55, 0x64, 0xdc, 0xc4, 0xc4, 0x82, 0xa2, 0xee, 0x1d,
0x8b, 0xfe, 0xcc, 0x44, 0x98, 0xec, 0xa8, 0x3f, 0xbb, 0x75, 0xf9, 0xab, 0x53, 0x0e, 0x0d, 0xaf, 0xbe, 0xde, 0x2f,
0xa5, 0x89, 0x5b, 0x82, 0x99, 0x1b, 0x62, 0x77, 0xc5, 0x29, 0xe0, 0xf2, 0x52, 0x9d, 0x7f, 0x79, 0x60, 0x6b, 0xe9,
0x67, 0x06, 0x29, 0x6d, 0xed, 0xfa, 0x9d, 0x74, 0x12, 0xb6, 0x16, 0x95, 0x8c, 0xb5, 0x63, 0xc6, 0x78, 0xc0, 0x28,
0x25, 0xc3, 0x0d, 0x0a, 0xee, 0x77, 0xc4, 0xc1, 0x46, 0xd2, 0x76, 0x54, 0x12, 0x42, 0x1a, 0x80, 0x8d, 0x13, 0xce,
0xc8, 0x19, 0x69, 0x4c, 0x75, 0xad, 0x57, 0x2e, 0x9b, 0x97, 0x3d, 0x94, 0x8b, 0x81, 0xa9, 0x33, 0x7c, 0x3b, 0x2a,
0x17, 0x19, 0x2e, 0x22, 0xc2, 0x06, 0x9f, 0x7e, 0xd1, 0x16, 0x2a, 0xf4, 0x4c, 0xde, 0xa8, 0x17, 0x60, 0x36, 0x65,
0xe8, 0x07, 0xce, 0x40, 0xc8, 0xe0, 0xdd, 0x9d, 0x63, 0x94, 0xdc, 0x6e, 0x31, 0x15, 0x3f, 0xe1, 0x95, 0x5c, 0x47,
0xaf, 0xb5, 0x1f, 0x26, 0x17, 0xee, 0x0c, 0x5e, 0x3b, 0x8e, 0xf1, 0xad, 0x75, 0x74, 0xed, 0x34, 0x3e, 0xdc, 0x27,
0x43, 0xcc, 0x94, 0xc9, 0x90, 0xe1, 0xf1, 0xfd, 0x26, 0x42, 0x53, 0xc1, 0x78, 0xde, 0xa7, 0x39, 0xc0, 0xbe, 0xfe,
0xeb, 0xcd, 0x9f, 0x9b, 0x76, 0xd4, 0x9c, 0x10, 0x15, 0xc9, 0xfe, 0xcf, 0x50, 0xe5, 0x3b, 0x8b, 0x52, 0x04, 0xdb,
0xcd, 0x3e, 0xed, 0x86, 0x38, 0x55, 0xda, 0xbc, 0xdc, 0xc9, 0x4b, 0x31, 0xe3, 0x18, 0x02, 0x15, 0x68, 0x85, 0x5c,
0x8b, 0x9e, 0x52, 0xa9, 0x81, 0x95, 0x7a, 0x11, 0x28, 0x27, 0xf9, 0x78, 0xba, 0x96, 0x0f, 0x14, 0x47, 0x91, 0x1b,
0x31, 0x7b, 0x55, 0x11, 0xfb, 0xcc, 0x7f, 0xb1, 0x3a, 0xc1, 0x53, 0xdb, 0x74, 0x25, 0x11, 0x17, 0xe4, 0x86, 0x1e,
0xb9, 0xe8, 0x3b, 0xff, 0xff, 0xc4, 0xeb, 0x77, 0x55, 0x57, 0x90, 0x38, 0xe5, 0x79, 0x24, 0xb1, 0xf7, 0x8b, 0x3e,
0x1a, 0xd9, 0x0b, 0xab, 0x2a, 0x07, 0x87, 0x1b, 0x72, 0xdb, 0x5e, 0xef, 0x96, 0xc3, 0x34, 0x04, 0x49, 0x66, 0xdb,
0x0c, 0x37, 0xca, 0xfd, 0x1a, 0x89, 0xe5, 0x64, 0x6a, 0x35, 0x80, 0xeb, 0x64, 0x65, 0xf1, 0x21, 0xdc, 0xe9, 0xcb,
0x88, 0xd8, 0x5b, 0x96, 0xcf, 0x23, 0xcc, 0xcc, 0xd4, 0x28, 0x07, 0x67, 0xbe, 0xe8, 0xee, 0xb2, 0x3d, 0x86, 0x52,
0x46, 0x1d, 0xb6, 0x49, 0x31, 0x03, 0x00, 0x3b, 0xaf, 0x89, 0xf5, 0xe1, 0x82, 0x61, 0xea, 0x43, 0xc8, 0x4a, 0x92,
0xeb, 0xff, 0xff, 0xe4, 0x90, 0x9d, 0xc4, 0x6c, 0x51, 0x92, 0xf8, 0x25, 0xf7, 0x70, 0x60, 0x0b, 0x96, 0x02, 0xc5,
0x57, 0xb5, 0xf8, 0xb4, 0x31, 0xa7, 0x9d, 0x45, 0x97, 0x7d, 0xd9, 0xc4, 0x1b, 0x86, 0x3d, 0xa9, 0xe1, 0x42, 0xe9,
0x00, 0x20, 0xcf, 0xd0, 0x74, 0xd6, 0x92, 0x7b, 0x7a, 0xb3, 0xb6, 0x72, 0x5d, 0x1a, 0x6f, 0x3f, 0x98, 0xb9, 0xc9,
0xda, 0xa8, 0x98, 0x2a, 0xff, 0x06, 0x78, 0x28, 0x00};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
struct timeval t[3];
// encryption
gettimeofday(&t[1], NULL);
for (int i = 0; i < 100; i++) {
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
}
gettimeofday(&t[2], NULL);
get_time_interval(t);
printf("encryption: %u bits, t=%d us, rate=%.1f Mbps/s\n",
len_bits,
(int)t[0].tv_usec / 100,
(float)100 * len_bits / t[0].tv_usec);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
gettimeofday(&t[1], NULL);
for (int i = 0; i < 100; i++) {
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
}
gettimeofday(&t[2], NULL);
get_time_interval(t);
printf("decryption: %u bits, t=%d us, rate=%.1f Mbps/s\n",
len_bits,
(int)t[0].tv_usec / 100,
(float)100 * len_bits / t[0].tv_usec);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
// set len_bitsgth to multiple of 8 respectively 128
void test_set_1_block_size()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0xd3, 0xc5, 0xd5, 0x92, 0x32, 0x7f, 0xb1, 0x1c, 0x40, 0x35, 0xc6, 0x68, 0x0a, 0xf8, 0xc6, 0xd1};
uint32_t count = 0x398a59b4;
uint8_t bearer = 0x15;
uint8_t direction = 1;
uint32_t len_bits = 256, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0x98, 0x1b, 0xa6, 0x82, 0x4c, 0x1b, 0xfb, 0x1a, 0xb4, 0x85, 0x47, 0x20, 0x29, 0xb7, 0x1d, 0x80,
0x8c, 0xe3, 0x3e, 0x2c, 0xc3, 0xc0, 0xb5, 0xfc, 0x1f, 0x3d, 0xe8, 0xa6, 0xdc, 0x66, 0xb1, 0xf0};
uint8_t ct[] = {0xe9, 0xfe, 0xd8, 0xa6, 0x3d, 0x15, 0x53, 0x04, 0xd7, 0x1d, 0xf2, 0x0b, 0xf3, 0xe8, 0x22, 0x14,
0xb2, 0x0e, 0xd7, 0xda, 0xd2, 0xf2, 0x33, 0xdc, 0x3c, 0x22, 0xd7, 0xbd, 0xee, 0xed, 0x8e, 0x78};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp == 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp == 0);
free(out);
}
// inserted bit flip in msg[0]
void test_set_1_invalid()
{
LIBLTE_ERROR_ENUM err_lte = LIBLTE_ERROR_INVALID_INPUTS;
int32 err_cmp = 0;
uint8_t key[] = {0xd3, 0xc5, 0xd5, 0x92, 0x32, 0x7f, 0xb1, 0x1c, 0x40, 0x35, 0xc6, 0x68, 0x0a, 0xf8, 0xc6, 0xd1};
uint32_t count = 0x398a59b4;
uint8_t bearer = 0x15;
uint8_t direction = 1;
uint32_t len_bits = 253, len_bytes = (len_bits + 7) / 8;
uint8_t msg[] = {0x99, 0x1b, 0xa6, 0x82, 0x4c, 0x1b, 0xfb, 0x1a, 0xb4, 0x85, 0x47, 0x20, 0x29, 0xb7, 0x1d, 0x80,
0x8c, 0xe3, 0x3e, 0x2c, 0xc3, 0xc0, 0xb5, 0xfc, 0x1f, 0x3d, 0xe8, 0xa6, 0xdc, 0x66, 0xb1, 0xf0};
uint8_t ct[] = {0xe9, 0xfe, 0xd8, 0xa6, 0x3d, 0x15, 0x53, 0x04, 0xd7, 0x1d, 0xf2, 0x0b, 0xf3, 0xe8, 0x22, 0x14,
0xb2, 0x0e, 0xd7, 0xda, 0xd2, 0xf2, 0x33, 0xdc, 0x3c, 0x22, 0xd7, 0xbd, 0xee, 0xed, 0x8e, 0x78};
uint8_t* out = (uint8_t*)calloc(len_bytes, sizeof(uint8_t));
// encryption
err_lte = liblte_security_encryption_eea2(key, count, bearer, direction, msg, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(ct, out, len_bytes);
assert(err_cmp != 0);
// decryption
err_lte = liblte_security_decryption_eea2(key, count, bearer, direction, ct, len_bits, out);
assert(err_lte == LIBLTE_SUCCESS);
// compare cipher text
err_cmp = arrcmp(msg, out, len_bytes);
assert(err_cmp != 0);
free(out);
}
/*
* Functions
*/
int main(int argc, char* argv[])
{
test_set_1();
test_set_2();
test_set_3();
test_set_4();
test_set_5();
test_set_6();
test_set_1_block_size();
test_set_1_invalid();
}
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