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/mcuboot-3.4.0/boot/zephyr/
Darm_cleanup.c20 for (uint8_t i = 0; i < ARRAY_SIZE(NVIC->ICER); i++) { in cleanup_arm_nvic() local
21 NVIC->ICER[i] = 0xFFFFFFFF; in cleanup_arm_nvic()
24 for (uint8_t i = 0; i < ARRAY_SIZE(NVIC->ICPR); i++) { in cleanup_arm_nvic() local
25 NVIC->ICPR[i] = 0xFFFFFFFF; in cleanup_arm_nvic()
32 int i; in z_arm_clear_arm_mpu_config() local
37 for (i = 0; i < num_regions; i++) { in z_arm_clear_arm_mpu_config()
38 ARM_MPU_ClrRegion(i); in z_arm_clear_arm_mpu_config()
44 int i; in z_arm_clear_arm_mpu_config() local
51 for (i = 1; i < num_regions; i++) { in z_arm_clear_arm_mpu_config()
52 SYSMPU_RegionEnable(SYSMPU, i, false); in z_arm_clear_arm_mpu_config()
/mcuboot-3.4.0/boot/zcbor/include/
Dzcbor_debug.h40 for (uint32_t i = 0; i <= size / 16; i++) { in zcbor_print_compare_strings() local
41 printk("line %d (char %d)\r\n", i, i*16); in zcbor_print_compare_strings()
42 zcbor_print_compare_lines(&str1[i*16], &str2[i*16], in zcbor_print_compare_strings()
43 MIN(16, (size - i*16))); in zcbor_print_compare_strings()
52 for (uint32_t i = 0; i <= size / 16; i++) { in zcbor_print_compare_strings_diff() local
53 if (memcmp(&str1[i*16], &str2[i*16], MIN(16, (size - i*16)) != 0)) { in zcbor_print_compare_strings_diff()
54 printk("line %d (char %d)\r\n", i, i*16); in zcbor_print_compare_strings_diff()
55 zcbor_print_compare_lines(&str1[i*16], &str2[i*16], in zcbor_print_compare_strings_diff()
56 MIN(16, (size - i*16))); in zcbor_print_compare_strings_diff()
/mcuboot-3.4.0/ext/tinycrypt/lib/source/
Dccm_mode.c68 unsigned int i; in ccm_cbc_mac() local
73 dlen += 2; i = 2; in ccm_cbc_mac()
75 i = 0; in ccm_cbc_mac()
78 while (i < dlen) { in ccm_cbc_mac()
79 T[i++ % (Nb * Nk)] ^= *data++; in ccm_cbc_mac()
80 if (((i % (Nb * Nk)) == 0) || dlen == i) { in ccm_cbc_mac()
100 unsigned int i; in ccm_ctr_mode() local
118 for (i = 0; i < inlen; ++i) { in ccm_ctr_mode()
119 if ((i % (TC_AES_BLOCK_SIZE)) == 0) { in ccm_ctr_mode()
128 *out++ = buffer[i % (TC_AES_BLOCK_SIZE)] ^ *in++; in ccm_ctr_mode()
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Daes_encrypt.c76 unsigned int i; in tc_aes128_set_encrypt_key() local
85 for (i = 0; i < Nk; ++i) { in tc_aes128_set_encrypt_key()
86 s->words[i] = (k[Nb*i]<<24) | (k[Nb*i+1]<<16) | in tc_aes128_set_encrypt_key()
87 (k[Nb*i+2]<<8) | (k[Nb*i+3]); in tc_aes128_set_encrypt_key()
90 for (; i < (Nb * (Nr + 1)); ++i) { in tc_aes128_set_encrypt_key()
91 t = s->words[i-1]; in tc_aes128_set_encrypt_key()
92 if ((i % Nk) == 0) { in tc_aes128_set_encrypt_key()
93 t = subword(rotword(t)) ^ rconst[i/Nk]; in tc_aes128_set_encrypt_key()
95 s->words[i] = s->words[i-Nk] ^ t; in tc_aes128_set_encrypt_key()
115 unsigned int i; in sub_bytes() local
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Dctr_prng.c55 unsigned int i; in arrInc() local
57 for (i = len; i > 0U; i--) { in arrInc()
58 if (++arr[i-1] != 0U) { in arrInc()
103 unsigned int i; in tc_ctr_prng_update() local
104 for (i = 0U; i < sizeof temp; i++) { in tc_ctr_prng_update()
105 temp[i] ^= providedData[i]; in tc_ctr_prng_update()
124 unsigned int i; in tc_ctr_prng_init() local
143 for (i = 0U; i < sizeof seed_material; i++) { in tc_ctr_prng_init()
144 seed_material[i] ^= personalization_buf[i]; in tc_ctr_prng_init()
170 unsigned int i; in tc_ctr_prng_reseed() local
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Dcmac_mode.c159 unsigned int i; in tc_cmac_update() local
197 for (i = 0; i < TC_AES_BLOCK_SIZE; ++i) { in tc_cmac_update()
198 s->iv[i] ^= s->leftover[i]; in tc_cmac_update()
205 for (i = 0; i < TC_AES_BLOCK_SIZE; ++i) { in tc_cmac_update()
206 s->iv[i] ^= data[i]; in tc_cmac_update()
225 unsigned int i; in tc_cmac_final() local
244 for (i = 0; i < TC_AES_BLOCK_SIZE; ++i) { in tc_cmac_final()
245 s->iv[i] ^= s->leftover[i] ^ k[i]; in tc_cmac_final()
Dhmac.c41 unsigned int i; in rekey() local
43 for (i = 0; i < key_size; ++i) { in rekey()
44 key[i] = inner_pad ^ new_key[i]; in rekey()
45 key[i + TC_SHA256_BLOCK_SIZE] = outer_pad ^ new_key[i]; in rekey()
47 for (; i < TC_SHA256_BLOCK_SIZE; ++i) { in rekey()
48 key[i] = inner_pad; key[i + TC_SHA256_BLOCK_SIZE] = outer_pad; in rekey()
Decc.c89 wordcount_t i; in uECC_vli_clear() local
90 for (i = 0; i < num_words; ++i) { in uECC_vli_clear()
91 vli[i] = 0; in uECC_vli_clear()
98 wordcount_t i; in uECC_vli_isZero() local
99 for (i = 0; i < num_words; ++i) { in uECC_vli_isZero()
100 bits |= vli[i]; in uECC_vli_isZero()
116 wordcount_t i; in vli_numDigits() local
119 for (i = max_words - 1; i >= 0 && vli[i] == 0; --i) { in vli_numDigits()
122 return (i + 1); in vli_numDigits()
129 uECC_word_t i; in uECC_vli_numBits() local
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Dutils.c70 for (unsigned int i = 0; i < size; i++) { in _compare() local
71 result |= tempa[i] ^ tempb[i]; in _compare()
/mcuboot-3.4.0/ext/tinycrypt/tests/
Dtest_ctr_prng.c61 int len, i; in hexStringToBytes() local
65 for(i=0, p = (uint8_t *) inhex; i<len; i++) { in hexStringToBytes()
66 retval[i] = (nibbleFromChar(*p) << 4) | nibbleFromChar(*(p+1)); in hexStringToBytes()
272 unsigned int i; in executePRNG_TestVector() local
295 for (i = 0U; i < expectedlen; i++) { in executePRNG_TestVector()
296 if (output[i] != expected[i]) { in executePRNG_TestVector()
321 unsigned int i; in test_reseed() local
359 for (i = 0U; i < sizeof entropy; i++) { in test_reseed()
360 entropy[i] = i; in test_reseed()
371 for (i = 0U; i < sizeof expectedV; i++) { in test_reseed()
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Dtest_ecc_utils.c109 for (size_t i = 0; i < hexlen / 2; i++) in hex2bin() local
111 dec = hex2int(hex[2 * i]); in hex2bin()
116 buf[i] = dec << 4; in hex2bin()
118 dec = hex2int(hex[ 2 * i + 1]); in hex2bin()
123 buf[i] += dec; in hex2bin()
159 for(unsigned i = 0; i < size; ++i) in vli_print_bytes() local
161 printf("%02X ", (unsigned)vli[i]); in vli_print_bytes()
168 unsigned int i; in print_ecc_scalar() local
174 for(i = 0; i < num_word32 - 1; ++i) { in print_ecc_scalar()
175 printf("0x%08lX, ", (unsigned long)p_vli[i]); in print_ecc_scalar()
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Dtest_hmac_prng.c56 unsigned int i; in show() local
58 for (i = 0; i < (unsigned int) len; ++i) { in show()
59 printf ("%02x", s[i]); in show()
81 unsigned int i; in main() local
88 for (i = 0; i < (unsigned int) sizeof(seed); ++i) { in main()
89 seed[i] = i; in main()
Dtest_ecc_dsa.c97 for (int i = 0; i < tests; i++) { in sign_vectors() local
100 keygen_vectors(d_vec+i, qx_vec+i, qy_vec+i, 1, false); in sign_vectors()
101 string2scalar(private, NUM_ECC_WORDS, d_vec[i]); in sign_vectors()
106 string2scalar(k, NUM_ECC_WORDS, k_vec[i]); in sign_vectors()
107 string2scalar(exp_r, NUM_ECC_WORDS, r_vec[i]); in sign_vectors()
108 string2scalar(exp_s, NUM_ECC_WORDS, s_vec[i]); in sign_vectors()
110 msglen = hex2bin(msg, BUF_SIZE, msg_vec[i], strlen(msg_vec[i])); in sign_vectors()
143 result = check_ecc_result(i, "sig.r", exp_r, sig, NUM_ECC_WORDS, verbose); in sign_vectors()
147 result = check_ecc_result(i, "sig.s", exp_s, sig + NUM_ECC_WORDS, NUM_ECC_WORDS, verbose); in sign_vectors()
363 for (int i = 0; i < tests; i++) { in vrfy_vectors() local
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Dtest_ecc_dh.c85 for (int i = 0; i < tests; i++) { in ecdh_vectors() local
87 string2scalar(pub + NUM_ECC_WORDS, NUM_ECC_WORDS, qx_vec[i]); in ecdh_vectors()
88 string2scalar(pub, NUM_ECC_WORDS, qy_vec[i]); in ecdh_vectors()
89 string2scalar(exp_z, NUM_ECC_WORDS, z_vec[i]); in ecdh_vectors()
90 string2scalar(prv, NUM_ECC_WORDS, d_vec[i]); in ecdh_vectors()
109 result = check_ecc_result(i, "Z", exp_z, z, NUM_ECC_WORDS, verbose); in ecdh_vectors()
319 for (int i = 0; i < tests; i++) { in pkv_vectors() local
321 if (2 != sscanf(res_vec[i], "%c (%d ", &tmp, &exp_rc)) { in pkv_vectors()
327 if (strlen(qx_vec[i]) > 2 * NUM_ECC_BYTES || in pkv_vectors()
328 strlen(qy_vec[i]) > 2 * NUM_ECC_BYTES) { in pkv_vectors()
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Dtest_aes.c1080 unsigned int i; in test_3() local
1086 for (i = 0; i < 128; ++i) { in test_3()
1087 result = var_text_test(i, kat_tbl[i].in, kat_tbl[i].out, &s); in test_3()
2022 unsigned int i; in test_4() local
2026 for (i = 0; i < NUM_OF_FIXED_KEYS; ++i) { in test_4()
2027 result = var_key_test(i, kat_tbl[i].in, kat_tbl[i].out); in test_4()
/mcuboot-3.4.0/boot/espressif/hal/src/
Dsecure_boot.c89 for (unsigned i = 0; i < SECURE_BOOT_NUM_BLOCKS; i++) { in s_calculate_image_public_key_digests() local
90 const ets_secure_boot_sig_block_t *block = &signatures->block[i]; in s_calculate_image_public_key_digests()
92 ret = validate_signature_block(block, i, image_digest); in s_calculate_image_public_key_digests()
113 ESP_LOGE(TAG, "Secure boot key (%d) verification failed.", i); in s_calculate_image_public_key_digests()
116 ESP_LOGD(TAG, "Signature block (%d) is verified", i); in s_calculate_image_public_key_digests()
118 memcpy((void *)public_key_digests->key_digests[i], key_digest, ESP_SECURE_BOOT_DIGEST_LEN); in s_calculate_image_public_key_digests()
163 for (unsigned i = 0; i < SECURE_BOOT_NUM_BLOCKS; i++) { in check_and_generate_secure_boot_keys() local
164 bool tmp_has_key = esp_efuse_find_purpose(secure_boot_key_purpose[i], &blocks[i]); in check_and_generate_secure_boot_keys()
166 tmp_has_key &= !esp_efuse_key_block_unused(blocks[i]); in check_and_generate_secure_boot_keys()
199 for (unsigned i = 0; i < SECURE_BOOT_NUM_BLOCKS; i++) { in check_and_generate_secure_boot_keys() local
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Dflash_encrypt.c110 for (unsigned i = 0; i < BLOCKS_NEEDED; i++) { in check_and_generate_encryption_keys() local
111 bool tmp_has_key = esp_efuse_find_purpose(purposes[i], &blocks[i]); in check_and_generate_encryption_keys()
113 tmp_has_key &= !esp_efuse_key_block_unused(blocks[i]); in check_and_generate_encryption_keys()
115 if (i == 1 && tmp_has_key != has_key) { in check_and_generate_encryption_keys()
126 for (unsigned i = 0; i < BLOCKS_NEEDED; ++i) { in check_and_generate_encryption_keys() local
127 bootloader_fill_random(keys[i], key_size); in check_and_generate_encryption_keys()
141 for (unsigned i = 0; i < BLOCKS_NEEDED; i++) { in check_and_generate_encryption_keys() local
142 if (!esp_efuse_get_key_dis_write(blocks[i]) in check_and_generate_encryption_keys()
143 || !esp_efuse_get_key_dis_read(blocks[i]) in check_and_generate_encryption_keys()
144 …|| !esp_efuse_get_keypurpose_dis_write(blocks[i])) { // For ESP32: no keypurpose, it returns alway… in check_and_generate_encryption_keys()
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/mcuboot-3.4.0/sim/mcuboot-sys/csupport/
Drun.c119 size_t i; in fake_rng() local
122 for (i = 0; i < len; i++) { in fake_rng()
123 output[i] = (char)i; in fake_rng()
311 uint32_t i; in flash_area_open() local
315 for (i = 0; i < flash_areas->num_slots; i++) { in flash_area_open()
316 if (flash_areas->slots[i].id == id) in flash_area_open()
319 if (i == flash_areas->num_slots) { in flash_area_open()
325 *area = &flash_areas->slots[i].whole; in flash_area_open()
372 uint32_t i; in flash_area_to_sectors() local
377 for (i = 0; i < flash_areas->num_slots; i++) { in flash_area_to_sectors()
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/mcuboot-3.4.0/boot/zcbor/src/
Dzcbor_common.c39 uint_fast32_t i = (state->constant_state->current_backup) - 1; in zcbor_new_backup() local
41 memcpy(&state->constant_state->backup_list[i], state, in zcbor_new_backup()
66 uint_fast32_t i = state->constant_state->current_backup - 1; in zcbor_process_backup() local
69 if (state->constant_state->backup_list[i].payload_moved) { in zcbor_process_backup()
74 memcpy(state, &state->constant_state->backup_list[i], in zcbor_process_backup()
98 for (int i = 0; i < state->constant_state->current_backup; i++) { in update_backups() local
99 state->constant_state->backup_list[i].payload_end = new_payload_end; in update_backups()
100 state->constant_state->backup_list[i].payload_moved = true; in update_backups()
178 for (uint_fast32_t i = 0; i < num_fragments; i++) { in zcbor_validate_string_fragments() local
179 if (fragments[i].offset != total_len) { in zcbor_validate_string_fragments()
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/mcuboot-3.4.0/testplan/mynewt/apps/slinky/src/
Drandom_data.c21347 int i; in read_random_data() local
21349 for (value = 0, i = 0; i < random_bin_len; i++) { in read_random_data()
21350 value += random_bin[i]; in read_random_data()
/mcuboot-3.4.0/boot/bootutil/include/bootutil/crypto/
Daes_kw.h100 int8_t i, j, k; in bootutil_aes_kw_unwrap() local
113 for (i = 2; i > 0; i--) { in bootutil_aes_kw_unwrap()
116 B[8 + k] = key[((i-1) * 8) + k]; in bootutil_aes_kw_unwrap()
118 B[7] ^= 2 * j + i; in bootutil_aes_kw_unwrap()
124 key[((i-1) * 8) + k] = B[8 + k]; in bootutil_aes_kw_unwrap()
129 for (i = 0, k = 0; i < 8; i++) { in bootutil_aes_kw_unwrap()
130 k |= A[i] ^ 0xa6; in bootutil_aes_kw_unwrap()
/mcuboot-3.4.0/boot/bootutil/src/
Dbootutil_misc.c74 size_t i; in boot_fih_memequal() local
79 for (i = 0; i < n; i++) { in boot_fih_memequal()
80 if (s1_p[i] != s2_p[i]) { in boot_fih_memequal()
84 if (i == n) { in boot_fih_memequal()
219 unsigned int i; in boot_find_status() local
229 for (i = 0; i < sizeof(areas) / sizeof(areas[0]); i++) { in boot_find_status()
232 if (flash_area_open(areas[i], fap)) { in boot_find_status()
271 int i; in boot_read_enc_key() local
279 for (i = 0; i < BOOT_ENC_TLV_ALIGN_SIZE; i++) { in boot_read_enc_key()
280 if (bs->enctlv[slot][i] != 0xff) { in boot_read_enc_key()
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/mcuboot-3.4.0/ext/fiat/src/
Dcurve25519.c246 int i; in fe_loose_invert() local
250 for (i = 1; i < 2; ++i) { in fe_loose_invert()
258 for (i = 1; i < 5; ++i) { in fe_loose_invert()
263 for (i = 1; i < 10; ++i) { in fe_loose_invert()
268 for (i = 1; i < 20; ++i) { in fe_loose_invert()
273 for (i = 1; i < 10; ++i) { in fe_loose_invert()
278 for (i = 1; i < 50; ++i) { in fe_loose_invert()
283 for (i = 1; i < 100; ++i) { in fe_loose_invert()
288 for (i = 1; i < 50; ++i) { in fe_loose_invert()
293 for (i = 1; i < 5; ++i) { in fe_loose_invert()
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/mcuboot-3.4.0/boot/cypress/libs/watchdog/
Dwatchdog.c85 for (uint32_t i = 0; i <= _cy_wdg_MAX_IGNORE_BITS; i++) in _cy_wdg_timeout_to_ignore_bits() local
87 if (*timeout_ms >= _cy_wdg_ignore_data[i].round_threshold_ms) in _cy_wdg_timeout_to_ignore_bits()
89 if (*timeout_ms < _cy_wdg_ignore_data[i].min_period_ms) in _cy_wdg_timeout_to_ignore_bits()
90 *timeout_ms = _cy_wdg_ignore_data[i].min_period_ms; in _cy_wdg_timeout_to_ignore_bits()
91 return i; in _cy_wdg_timeout_to_ignore_bits()
/mcuboot-3.4.0/boot/cypress/cy_flash_pal/
Dcy_flash_map.c202 uint32_t i = 0; in flash_area_open() local
204 while(NULL != boot_area_descs[i]) in flash_area_open()
206 if(id == boot_area_descs[i]->fa_id) in flash_area_open()
208 *fa = boot_area_descs[i]; in flash_area_open()
212 i++; in flash_area_open()
291 for (uint32_t i = 0; i < row_number; i++) in flash_area_write() local
475 for (uint8_t i = 0; i < len; i++) { in flash_area_read_is_empty() local
476 if (mem_dest[i] != flash_area_erased_val(fa)) { in flash_area_read_is_empty()
487 uint32_t i = 0; in flash_area_get_sectors() local
490 while(NULL != boot_area_descs[i]) in flash_area_get_sectors()
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