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refactor(fvp): use RSS API to retrieve attestation token and key
Retrieved the platform attestation token and delegated realm attestation key through the PSA delegated attestation layer. Even though FVP doesn't support RSS hardware today, it can still leverage the RSS implementation of these PSA interfaces in their mocking form (see PLAT_RSS_NOT_SUPPORTED). Therefore, platform APIs now call these PSA interfaces instead of directly providing these hardcoded values. Change-Id: I31d0ca58f6f1a444f513d954da4e3e67757321ad Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
This commit is contained in:
Manish V Badarkhe
Manish V Badarkhe
parent
0ed75fb78f
commit
d679cdecb1
4 changed files with 126 additions and 234 deletions
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2022, Arm Limited. All rights reserved.
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* Copyright (c) 2022-2023, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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@ -87,104 +87,90 @@ static const uint8_t delegated_key[] = {
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};
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static const uint8_t platform_token[] = {
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0xD2, 0x84, 0x43, 0xA1, 0x01, 0x26, 0xA0, 0x59,
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0x02, 0xBE, 0xAA, 0x3A, 0x00, 0x01, 0x24, 0xFF,
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0x58, 0x20, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB,
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0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB,
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0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB,
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0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB, 0xAB,
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0xAB, 0xAB, 0x3A, 0x00, 0x01, 0x24, 0xFB, 0x58,
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0x20, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6,
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0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE,
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0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6,
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0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE,
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0xBF, 0x3A, 0x00, 0x01, 0x25, 0x00, 0x58, 0x21,
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0x01, 0xFA, 0x58, 0x75, 0x5F, 0x65, 0x86, 0x27,
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0xCE, 0x54, 0x60, 0xF2, 0x9B, 0x75, 0x29, 0x67,
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0x13, 0x24, 0x8C, 0xAE, 0x7A, 0xD9, 0xE2, 0x98,
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0x4B, 0x90, 0x28, 0x0E, 0xFC, 0xBC, 0xB5, 0x02,
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0x48, 0x3A, 0x00, 0x01, 0x24, 0xFA, 0x58, 0x20,
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0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA,
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0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB,
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0xCC, 0xCC, 0xCC, 0xCC, 0xCC, 0xCC, 0xCC, 0xCC,
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0xDD, 0xDD, 0xDD, 0xDD, 0xDD, 0xDD, 0xDD, 0xDD,
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0x3A, 0x00, 0x01, 0x24, 0xF8, 0x20, 0x3A, 0x00,
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0x01, 0x24, 0xF9, 0x00, 0x3A, 0x00, 0x01, 0x24,
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0xFD, 0x85, 0xA5, 0x05, 0x58, 0x20, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x60,
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0x01, 0x65, 0x42, 0x4C, 0x31, 0x5F, 0x32, 0x06,
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0x66, 0x53, 0x48, 0x41, 0x32, 0x35, 0x36, 0x02,
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0x58, 0x20, 0xF8, 0xB7, 0xCE, 0xAD, 0x9B, 0xE4,
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0x5A, 0x8F, 0x5C, 0x52, 0x6F, 0x0C, 0x05, 0x25,
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0x8F, 0xF3, 0xE9, 0x81, 0xDC, 0xBC, 0xF2, 0x05,
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0x7F, 0x33, 0xF6, 0xBB, 0xDC, 0xD9, 0x4D, 0xA2,
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0x34, 0x3A, 0xA5, 0x05, 0x58, 0x20, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x67,
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0x31, 0x2E, 0x37, 0x2E, 0x32, 0x2B, 0x30, 0x01,
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0x63, 0x42, 0x4C, 0x32, 0x06, 0x66, 0x53, 0x48,
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0x41, 0x32, 0x35, 0x36, 0x02, 0x58, 0x20, 0x3A,
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0xE5, 0x9E, 0x40, 0xA9, 0x6B, 0xD5, 0x29, 0x1C,
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0xAB, 0x7A, 0x5F, 0xBD, 0x1F, 0x9A, 0xA6, 0x52,
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0xFB, 0x77, 0x7D, 0xA3, 0xEC, 0x9C, 0x29, 0xBC,
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0xE6, 0x5B, 0x3B, 0x43, 0xFC, 0x9D, 0x26, 0xA5,
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0x05, 0x58, 0x20, 0xBF, 0xE6, 0xD8, 0x6F, 0x88,
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0x26, 0xF4, 0xFF, 0x97, 0xFB, 0x96, 0xC4, 0xE6,
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0xFB, 0xC4, 0x99, 0x3E, 0x46, 0x19, 0xFC, 0x56,
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0x5D, 0xA2, 0x6A, 0xDF, 0x34, 0xC3, 0x29, 0x48,
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0x9A, 0xDC, 0x38, 0x04, 0x67, 0x31, 0x2E, 0x35,
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0x2E, 0x30, 0x2B, 0x30, 0x01, 0x64, 0x52, 0x54,
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0x5F, 0x30, 0x06, 0x66, 0x53, 0x48, 0x41, 0x32,
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0x35, 0x36, 0x02, 0x58, 0x20, 0x47, 0x94, 0x9D,
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0x27, 0x33, 0x82, 0x45, 0x1A, 0xDD, 0x25, 0xF4,
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0x9A, 0x89, 0x6F, 0x5F, 0xD9, 0xB0, 0xE8, 0x14,
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0xD3, 0xA4, 0x9B, 0x53, 0xB0, 0x44, 0x0B, 0xCF,
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0x32, 0x1A, 0xC4, 0xD2, 0x65, 0xA5, 0x05, 0x58,
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0x20, 0xB3, 0x60, 0xCA, 0xF5, 0xC9, 0x8C, 0x6B,
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0x94, 0x2A, 0x48, 0x82, 0xFA, 0x9D, 0x48, 0x23,
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0xEF, 0xB1, 0x66, 0xA9, 0xEF, 0x6A, 0x6E, 0x4A,
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0xA3, 0x7C, 0x19, 0x19, 0xED, 0x1F, 0xCC, 0xC0,
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0x49, 0x04, 0x67, 0x30, 0x2E, 0x30, 0x2E, 0x37,
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0x2B, 0x30, 0x01, 0x64, 0x52, 0x54, 0x5F, 0x31,
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0x06, 0x66, 0x53, 0x48, 0x41, 0x32, 0x35, 0x36,
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0x02, 0x58, 0x20, 0xCD, 0x38, 0xBE, 0xC8, 0xB7,
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0xC0, 0x9E, 0xD5, 0x24, 0x30, 0xFE, 0xC8, 0xD0,
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0x19, 0x12, 0x56, 0xB2, 0x7A, 0xA5, 0x53, 0x6F,
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0xBC, 0x7D, 0x09, 0xCA, 0x11, 0xDD, 0x90, 0xD7,
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0xD6, 0x70, 0xFD, 0xA5, 0x05, 0x58, 0x20, 0xAA,
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0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA,
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0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA,
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0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA,
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0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0x04,
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0x60, 0x01, 0x60, 0x06, 0x66, 0x53, 0x48, 0x41,
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0x32, 0x35, 0x36, 0x02, 0x58, 0x20, 0x28, 0x3D,
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0x0C, 0x25, 0x22, 0x0C, 0x87, 0x46, 0xA0, 0x58,
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0x64, 0x6C, 0x0B, 0x14, 0x37, 0x39, 0x40, 0x9D,
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0x2D, 0x11, 0xD1, 0xCC, 0x54, 0x51, 0xB4, 0x29,
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0x22, 0xCD, 0x70, 0x92, 0x71, 0xC3, 0x3A, 0x00,
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0x01, 0x25, 0x01, 0x77, 0x77, 0x77, 0x77, 0x2E,
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0x74, 0x72, 0x75, 0x73, 0x74, 0x65, 0x64, 0x66,
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0x69, 0x72, 0x6D, 0x77, 0x61, 0x72, 0x65, 0x2E,
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0x6F, 0x72, 0x67, 0x3A, 0x00, 0x01, 0x24, 0xF7,
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0x71, 0x50, 0x53, 0x41, 0x5F, 0x49, 0x4F, 0x54,
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0x5F, 0x50, 0x52, 0x4F, 0x46, 0x49, 0x4C, 0x45,
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0x5F, 0x31, 0x3A, 0x00, 0x01, 0x24, 0xFC, 0x70,
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0x30, 0x36, 0x30, 0x34, 0x35, 0x36, 0x35, 0x32,
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0x37, 0x32, 0x38, 0x32, 0x39, 0x31, 0x30, 0x30,
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0x58, 0x40, 0x1E, 0x0D, 0x2B, 0xD8, 0x7A, 0xC9,
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0x2D, 0xCB, 0x73, 0xD1, 0x42, 0x2F, 0xBF, 0xDA,
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0x24, 0x71, 0xE2, 0xAF, 0xEA, 0x48, 0x60, 0x17,
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0x23, 0x75, 0x64, 0xAC, 0xCC, 0x23, 0xA2, 0x67,
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0xC4, 0xE7, 0x8F, 0x1C, 0x7C, 0x68, 0x49, 0x42,
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0x4D, 0xDA, 0xC6, 0xD6, 0x21, 0x1C, 0xAA, 0x00,
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0xDA, 0x1E, 0x68, 0x56, 0xA3, 0x48, 0xEE, 0xA7,
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0x92, 0xA9, 0x09, 0x83, 0x42, 0x04, 0x06, 0x9E,
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0x62, 0xBB
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0xD2, 0x84, 0x44, 0xA1, 0x01, 0x38, 0x22, 0xA0,
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0x59, 0x02, 0x33, 0xA9, 0x19, 0x01, 0x09, 0x78,
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0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F,
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0x61, 0x72, 0x6D, 0x2E, 0x63, 0x6F, 0x6D, 0x2F,
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0x43, 0x43, 0x41, 0x2D, 0x53, 0x53, 0x44, 0x2F,
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0x31, 0x2E, 0x30, 0x2E, 0x30, 0x0A, 0x58, 0x20,
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0xB5, 0x97, 0x3C, 0xB6, 0x8B, 0xAA, 0x9F, 0xC5,
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0x55, 0x58, 0x78, 0x6B, 0x7E, 0xC6, 0x7F, 0x69,
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0xE4, 0x0D, 0xF5, 0xBA, 0x5A, 0xA9, 0x21, 0xCD,
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0x0C, 0x27, 0xF4, 0x05, 0x87, 0xA0, 0x11, 0xEA,
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0x19, 0x09, 0x5C, 0x58, 0x20, 0x7F, 0x45, 0x4C,
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0x46, 0x02, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x3E,
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0x00, 0x01, 0x00, 0x00, 0x00, 0x50, 0x58, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x01, 0x00,
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0x58, 0x21, 0x01, 0x07, 0x06, 0x05, 0x04, 0x03,
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0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B,
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0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, 0x14, 0x13,
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0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B,
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0x1A, 0x19, 0x18, 0x19, 0x09, 0x61, 0x58, 0x21,
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0x01, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01,
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0x00, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09,
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0x08, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11,
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0x10, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19,
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0x18, 0x19, 0x09, 0x5B, 0x19, 0x30, 0x03, 0x19,
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0x09, 0x62, 0x67, 0x73, 0x68, 0x61, 0x2D, 0x32,
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0x35, 0x36, 0x19, 0x09, 0x5F, 0x84, 0xA5, 0x01,
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0x62, 0x42, 0x4C, 0x05, 0x58, 0x20, 0x07, 0x06,
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0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
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0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
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0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
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0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x65,
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0x33, 0x2E, 0x34, 0x2E, 0x32, 0x02, 0x58, 0x20,
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0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,
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0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
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0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
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0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
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0x06, 0x74, 0x54, 0x46, 0x2D, 0x4D, 0x5F, 0x53,
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||||
0x48, 0x41, 0x32, 0x35, 0x36, 0x4D, 0x65, 0x6D,
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0x50, 0x72, 0x65, 0x58, 0x49, 0x50, 0xA4, 0x01,
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0x62, 0x4D, 0x31, 0x05, 0x58, 0x20, 0x07, 0x06,
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0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
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0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
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0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
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0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x63,
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0x31, 0x2E, 0x32, 0x02, 0x58, 0x20, 0x07, 0x06,
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0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
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0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
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||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0xA4, 0x01,
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||||
0x62, 0x4D, 0x32, 0x05, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x65,
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||||
0x31, 0x2E, 0x32, 0x2E, 0x33, 0x02, 0x58, 0x20,
|
||||
0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,
|
||||
0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
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||||
0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
|
||||
0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
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||||
0xA4, 0x01, 0x62, 0x4D, 0x33, 0x05, 0x58, 0x20,
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||||
0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,
|
||||
0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
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||||
0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
|
||||
0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
|
||||
0x04, 0x61, 0x31, 0x02, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x19, 0x09,
|
||||
0x60, 0x6C, 0x77, 0x68, 0x61, 0x74, 0x65, 0x76,
|
||||
0x65, 0x72, 0x2E, 0x63, 0x6F, 0x6D, 0x58, 0x60,
|
||||
0xE6, 0xB6, 0x38, 0x4F, 0xAE, 0x3F, 0x6E, 0x67,
|
||||
0xF5, 0xD4, 0x97, 0x4B, 0x3F, 0xFD, 0x0A, 0xFA,
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||||
0x1D, 0xF0, 0x2F, 0x73, 0xB8, 0xFF, 0x5F, 0x02,
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||||
0xC0, 0x0F, 0x40, 0xAC, 0xF3, 0xA2, 0x9D, 0xB5,
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||||
0x31, 0x50, 0x16, 0x4F, 0xFA, 0x34, 0x3D, 0x0E,
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||||
0xAF, 0xE0, 0xD0, 0xD1, 0x6C, 0xF0, 0x9D, 0xC1,
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||||
0x01, 0x42, 0xA2, 0x3C, 0xCE, 0xD4, 0x4A, 0x59,
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||||
0xDC, 0x29, 0x0A, 0x30, 0x93, 0x5F, 0xB4, 0x98,
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||||
0x61, 0xBA, 0xE3, 0x91, 0x22, 0x95, 0x24, 0xF4,
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||||
0xAE, 0x47, 0x93, 0xD3, 0x84, 0xA3, 0x76, 0xD0,
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||||
0xC1, 0x26, 0x96, 0x53, 0xA3, 0x60, 0x3F, 0x6C,
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||||
0x75, 0x96, 0x90, 0x6A, 0xF9, 0x4E, 0xDA, 0x30
|
||||
};
|
||||
|
||||
psa_status_t
|
||||
|
|
|
|||
|
|
@ -1,113 +1,26 @@
|
|||
/*
|
||||
* Copyright (c) 2022, ARM Limited and Contributors. All rights reserved.
|
||||
* Copyright (c) 2022-2023, Arm Limited and Contributors. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
#include <errno.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
|
||||
/* Using hardcoded token values for AEM FVP */
|
||||
static uint8_t platform_token[] = {
|
||||
0xD2, 0x84, 0x44, 0xA1, 0x01, 0x38, 0x22, 0xA0,
|
||||
0x59, 0x02, 0x33, 0xA9, 0x19, 0x01, 0x09, 0x78,
|
||||
0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F,
|
||||
0x61, 0x72, 0x6D, 0x2E, 0x63, 0x6F, 0x6D, 0x2F,
|
||||
0x43, 0x43, 0x41, 0x2D, 0x53, 0x53, 0x44, 0x2F,
|
||||
0x31, 0x2E, 0x30, 0x2E, 0x30, 0x0A, 0x58, 0x20,
|
||||
0xB5, 0x97, 0x3C, 0xB6, 0x8B, 0xAA, 0x9F, 0xC5,
|
||||
0x55, 0x58, 0x78, 0x6B, 0x7E, 0xC6, 0x7F, 0x69,
|
||||
0xE4, 0x0D, 0xF5, 0xBA, 0x5A, 0xA9, 0x21, 0xCD,
|
||||
0x0C, 0x27, 0xF4, 0x05, 0x87, 0xA0, 0x11, 0xEA,
|
||||
0x19, 0x09, 0x5C, 0x58, 0x20, 0x7F, 0x45, 0x4C,
|
||||
0x46, 0x02, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x3E,
|
||||
0x00, 0x01, 0x00, 0x00, 0x00, 0x50, 0x58, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x01, 0x00,
|
||||
0x58, 0x21, 0x01, 0x07, 0x06, 0x05, 0x04, 0x03,
|
||||
0x02, 0x01, 0x00, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B,
|
||||
0x0A, 0x09, 0x08, 0x17, 0x16, 0x15, 0x14, 0x13,
|
||||
0x12, 0x11, 0x10, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B,
|
||||
0x1A, 0x19, 0x18, 0x19, 0x09, 0x61, 0x58, 0x21,
|
||||
0x01, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01,
|
||||
0x00, 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09,
|
||||
0x08, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11,
|
||||
0x10, 0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19,
|
||||
0x18, 0x19, 0x09, 0x5B, 0x19, 0x30, 0x03, 0x19,
|
||||
0x09, 0x62, 0x67, 0x73, 0x68, 0x61, 0x2D, 0x32,
|
||||
0x35, 0x36, 0x19, 0x09, 0x5F, 0x84, 0xA5, 0x01,
|
||||
0x62, 0x42, 0x4C, 0x05, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x65,
|
||||
0x33, 0x2E, 0x34, 0x2E, 0x32, 0x02, 0x58, 0x20,
|
||||
0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,
|
||||
0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
|
||||
0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
|
||||
0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
|
||||
0x06, 0x74, 0x54, 0x46, 0x2D, 0x4D, 0x5F, 0x53,
|
||||
0x48, 0x41, 0x32, 0x35, 0x36, 0x4D, 0x65, 0x6D,
|
||||
0x50, 0x72, 0x65, 0x58, 0x49, 0x50, 0xA4, 0x01,
|
||||
0x62, 0x4D, 0x31, 0x05, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x63,
|
||||
0x31, 0x2E, 0x32, 0x02, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0xA4, 0x01,
|
||||
0x62, 0x4D, 0x32, 0x05, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x04, 0x65,
|
||||
0x31, 0x2E, 0x32, 0x2E, 0x33, 0x02, 0x58, 0x20,
|
||||
0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,
|
||||
0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
|
||||
0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
|
||||
0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
|
||||
0xA4, 0x01, 0x62, 0x4D, 0x33, 0x05, 0x58, 0x20,
|
||||
0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,
|
||||
0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
|
||||
0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
|
||||
0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
|
||||
0x04, 0x61, 0x31, 0x02, 0x58, 0x20, 0x07, 0x06,
|
||||
0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x0F, 0x0E,
|
||||
0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x17, 0x16,
|
||||
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x1F, 0x1E,
|
||||
0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x19, 0x09,
|
||||
0x60, 0x6C, 0x77, 0x68, 0x61, 0x74, 0x65, 0x76,
|
||||
0x65, 0x72, 0x2E, 0x63, 0x6F, 0x6D, 0x58, 0x60,
|
||||
0xE6, 0xB6, 0x38, 0x4F, 0xAE, 0x3F, 0x6E, 0x67,
|
||||
0xF5, 0xD4, 0x97, 0x4B, 0x3F, 0xFD, 0x0A, 0xFA,
|
||||
0x1D, 0xF0, 0x2F, 0x73, 0xB8, 0xFF, 0x5F, 0x02,
|
||||
0xC0, 0x0F, 0x40, 0xAC, 0xF3, 0xA2, 0x9D, 0xB5,
|
||||
0x31, 0x50, 0x16, 0x4F, 0xFA, 0x34, 0x3D, 0x0E,
|
||||
0xAF, 0xE0, 0xD0, 0xD1, 0x6C, 0xF0, 0x9D, 0xC1,
|
||||
0x01, 0x42, 0xA2, 0x3C, 0xCE, 0xD4, 0x4A, 0x59,
|
||||
0xDC, 0x29, 0x0A, 0x30, 0x93, 0x5F, 0xB4, 0x98,
|
||||
0x61, 0xBA, 0xE3, 0x91, 0x22, 0x95, 0x24, 0xF4,
|
||||
0xAE, 0x47, 0x93, 0xD3, 0x84, 0xA3, 0x76, 0xD0,
|
||||
0xC1, 0x26, 0x96, 0x53, 0xA3, 0x60, 0x3F, 0x6C,
|
||||
0x75, 0x96, 0x90, 0x6A, 0xF9, 0x4E, 0xDA, 0x30
|
||||
};
|
||||
#include <delegated_attestation.h>
|
||||
#include <psa/error.h>
|
||||
|
||||
/*
|
||||
* Get the platform attestation token through the PSA delegated attestation
|
||||
* layer.
|
||||
*
|
||||
* FVP cannot support RSS hardware at the moment, but it can still mock the
|
||||
* RSS implementation of the PSA interface (see PLAT_RSS_NOT_SUPPORTED).
|
||||
*/
|
||||
int plat_rmmd_get_cca_attest_token(uintptr_t buf, size_t *len,
|
||||
uintptr_t hash, size_t hash_size)
|
||||
{
|
||||
(void)hash;
|
||||
(void)hash_size;
|
||||
psa_status_t ret;
|
||||
|
||||
if (*len < sizeof(platform_token)) {
|
||||
return -EINVAL;
|
||||
}
|
||||
ret = rss_delegated_attest_get_token((const uint8_t *)hash, hash_size,
|
||||
(uint8_t *)buf, *len, len);
|
||||
|
||||
(void)memcpy((void *)buf, platform_token, sizeof(platform_token));
|
||||
*len = sizeof(platform_token);
|
||||
|
||||
return 0;
|
||||
return ret;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,36 +1,30 @@
|
|||
/*
|
||||
* Copyright (c) 2022, ARM Limited and Contributors. All rights reserved.
|
||||
* Copyright (c) 2022-2023, Arm Limited and Contributors. All rights reserved.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-3-Clause
|
||||
*/
|
||||
|
||||
#include <assert.h>
|
||||
#include <errno.h>
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
#include <delegated_attestation.h>
|
||||
#include <psa/error.h>
|
||||
#include <services/rmmd_svc.h>
|
||||
|
||||
static uint8_t sample_attest_priv_key[] = {
|
||||
0x20, 0x11, 0xC7, 0xF0, 0x3C, 0xEE, 0x43, 0x25, 0x17, 0x6E,
|
||||
0x52, 0x4F, 0x03, 0x3C, 0x0C, 0xE1, 0xE2, 0x1A, 0x76, 0xE6,
|
||||
0xC1, 0xA4, 0xF0, 0xB8, 0x39, 0xAA, 0x1D, 0xF6, 0x1E, 0x0E,
|
||||
0x8A, 0x5C, 0x8A, 0x05, 0x74, 0x0F, 0x9B, 0x69, 0xEF, 0xA7,
|
||||
0xEB, 0x1A, 0x41, 0x85, 0xBD, 0x11, 0x7F, 0x68
|
||||
};
|
||||
|
||||
/*
|
||||
* Get the delegated realm attestation key through the PSA delegated
|
||||
* attestation layer.
|
||||
*
|
||||
* FVP cannot support RSS hardware at the moment, but it can still mock
|
||||
* the RSS implementation of the PSA interface (see PLAT_RSS_NOT_SUPPORTED).
|
||||
*/
|
||||
int plat_rmmd_get_cca_realm_attest_key(uintptr_t buf, size_t *len,
|
||||
unsigned int type)
|
||||
{
|
||||
psa_status_t ret;
|
||||
|
||||
assert(type == ATTEST_KEY_CURVE_ECC_SECP384R1);
|
||||
|
||||
if (*len < sizeof(sample_attest_priv_key)) {
|
||||
return -EINVAL;
|
||||
}
|
||||
ret = rss_delegated_attest_get_delegated_key(0U, 0U, (uint8_t *)buf,
|
||||
*len, len, 0U);
|
||||
|
||||
(void)memcpy((void *)buf, sample_attest_priv_key,
|
||||
sizeof(sample_attest_priv_key));
|
||||
*len = sizeof(sample_attest_priv_key);
|
||||
|
||||
return 0;
|
||||
return ret;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -196,8 +196,15 @@ endif
|
|||
|
||||
ifeq (${ENABLE_RME},1)
|
||||
BL2_SOURCES += plat/arm/board/fvp/aarch64/fvp_helpers.S
|
||||
|
||||
BL31_SOURCES += plat/arm/board/fvp/fvp_plat_attest_token.c \
|
||||
plat/arm/board/fvp/fvp_realm_attest_key.c
|
||||
|
||||
# FVP platform does not support RSS, but it can leverage RSS APIs to
|
||||
# provide hardcoded token/key on request.
|
||||
BL31_SOURCES += lib/psa/delegated_attestation.c
|
||||
|
||||
PLAT_INCLUDES += -Iinclude/lib/psa
|
||||
endif
|
||||
|
||||
ifeq (${ENABLE_FEAT_RNG_TRAP},1)
|
||||
|
|
@ -370,6 +377,10 @@ ifneq (${RESET_TO_BL2}, 0)
|
|||
override BL1_SOURCES =
|
||||
endif
|
||||
|
||||
# RSS is not supported on FVP right now. Thus, we use the mocked version
|
||||
# of the provided PSA APIs. They return with success and hard-coded token/key.
|
||||
PLAT_RSS_NOT_SUPPORTED := 1
|
||||
|
||||
# Include Measured Boot makefile before any Crypto library makefile.
|
||||
# Crypto library makefile may need default definitions of Measured Boot build
|
||||
# flags present in Measured Boot makefile.
|
||||
|
|
@ -398,17 +409,6 @@ BL2_SOURCES += plat/arm/board/fvp/fvp_common_measured_boot.c \
|
|||
plat/arm/board/fvp/fvp_bl2_measured_boot.c \
|
||||
lib/psa/measured_boot.c
|
||||
|
||||
# Note that attestation code does not depend on measured boot interfaces per se,
|
||||
# but the two features go together - attestation without boot measurements is
|
||||
# pretty much pointless...
|
||||
BL31_SOURCES += lib/psa/delegated_attestation.c
|
||||
|
||||
PLAT_INCLUDES += -Iinclude/lib/psa
|
||||
|
||||
# RSS is not supported on FVP right now. Thus, we use the mocked version
|
||||
# of the provided PSA APIs. They return with success and hard-coded data.
|
||||
PLAT_RSS_NOT_SUPPORTED := 1
|
||||
|
||||
# Even though RSS is not supported on FVP (see above), we support overriding
|
||||
# PLAT_RSS_NOT_SUPPORTED from the command line, just for the purpose of building
|
||||
# the code to detect any build regressions. The resulting firmware will not be
|
||||
|
|
@ -418,8 +418,7 @@ ifneq (${PLAT_RSS_NOT_SUPPORTED},1)
|
|||
include drivers/arm/rss/rss_comms.mk
|
||||
BL1_SOURCES += ${RSS_COMMS_SOURCES}
|
||||
BL2_SOURCES += ${RSS_COMMS_SOURCES}
|
||||
BL31_SOURCES += ${RSS_COMMS_SOURCES} \
|
||||
lib/psa/delegated_attestation.c
|
||||
BL31_SOURCES += ${RSS_COMMS_SOURCES}
|
||||
|
||||
BL1_CFLAGS += -DPLAT_RSS_COMMS_PAYLOAD_MAX_SIZE=0
|
||||
BL2_CFLAGS += -DPLAT_RSS_COMMS_PAYLOAD_MAX_SIZE=0
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue