Michalis Pappas michpappas
michpappas
/ s96at.h
Created
May 1, 2018 09:46
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| /* | |
| * Copyright 2017, Linaro Ltd and contributors | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| #define S96_AT_STATUS_OK 0x00 | |
| #define S96_AT_STATUS_CHECKMAC_FAIL 0x01 | |
| #define S96_AT_STATUS_EXEC_ERROR 0x0f | |
| #define S96AT_CHALLENGE_LEN 32 | |
| #define S96AT_HMAC_LEN 32 |
michpappas
/ s96-sha204a_test_mac.py
Created
April 13, 2018 08:59
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| #!/usr/bin/env python3 | |
| import hashlib | |
| # Using mode = 0x06, ie: | |
| # Bit 7 = 0: MBZ | |
| # Bit 6 = 0: SN[2:3], SN[4:7] set to zero | |
| # Bit 5 = 0: OTP[0:7] set to zero | |
| # Bit 4 = 0: OTP[0:10] set to zero | |
| # Bit 3 = 0: MBZ | |
| # Bit 2 = 1: Value of TempKey.SourceFlag = Input |