coreboot-gerrit December 2017

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Change in coreboot[master]: security/crypto: Add crypto primitives for hashing data
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22872 ) Change subject: security/crypto: Add crypto primitives for hashing data ...................................................................... Patch Set 3: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-checkpatch/19313/ : ABORTED https://qa.coreboot.org/job/coreboot-gerrit/64523/ : ABORTED -- To view, visit https://review.coreboot.org/22872 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Gerrit-Change-Number: 22872 Gerrit-PatchSet: 3 Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:52:11 +0000 Gerrit-HasComments: No

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Change in coreboot[master]: security/crypto: Add crypto primitives for hashing data
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22872 ) Change subject: security/crypto: Add crypto primitives for hashing data ...................................................................... Patch Set 2: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/64522/ : ABORTED https://qa.coreboot.org/job/coreboot-checkpatch/19312/ : SUCCESS -- To view, visit https://review.coreboot.org/22872 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Gerrit-Change-Number: 22872 Gerrit-PatchSet: 2 Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:52:01 +0000 Gerrit-HasComments: No

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Change in coreboot[master]: security/crypto: Add crypto primitives for hashing data
by Philipp Deppenwiese (Code Review) 14 Dec '17

14 Dec '17

Hello build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/22872 to look at the new patch set (#3). Change subject: security/crypto: Add crypto primitives for hashing data ...................................................................... security/crypto: Add crypto primitives for hashing data * Add crypto section to security directory. * Add SHA1 and SHA256 hashing functionality. Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Signed-off-by: Philipp Deppenwiese <zaolin(a)das-labor.org> --- M .checkpatch.conf M src/security/Kconfig M src/security/Makefile.inc A src/security/crypto/Kconfig A src/security/crypto/Makefile.inc A src/security/crypto/hash.h A src/security/crypto/hash/hash.c A src/security/crypto/hash/sha1.c A src/security/crypto/hash/sha256.c 9 files changed, 516 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/22872/3 -- To view, visit https://review.coreboot.org/22872 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Gerrit-Change-Number: 22872 Gerrit-PatchSet: 3 Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>

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Change in coreboot[master]: security/crypto: Add crypto primitives for hashing data
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22872 ) Change subject: security/crypto: Add crypto primitives for hashing data ...................................................................... Patch Set 1: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/64521/ : ABORTED https://qa.coreboot.org/job/coreboot-checkpatch/19311/ : SUCCESS -- To view, visit https://review.coreboot.org/22872 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Gerrit-Change-Number: 22872 Gerrit-PatchSet: 1 Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:51:25 +0000 Gerrit-HasComments: No

1 0

Change in coreboot[master]: security/crypto: Add crypto primitives for hashing data
by Philipp Deppenwiese (Code Review) 14 Dec '17

14 Dec '17

Philipp Deppenwiese has uploaded this change for review. ( https://review.coreboot.org/22872 Change subject: security/crypto: Add crypto primitives for hashing data ...................................................................... security/crypto: Add crypto primitives for hashing data * Add crypto section to security directory. * Add SHA1 and SHA256 hashing functionality. Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Signed-off-by: Philipp Deppenwiese <zaolin(a)das-labor.org> --- M src/security/Kconfig M src/security/Makefile.inc A src/security/crypto/Kconfig A src/security/crypto/Makefile.inc A src/security/crypto/hash.h A src/security/crypto/hash/hash.c A src/security/crypto/hash/sha1.c A src/security/crypto/hash/sha256.c 8 files changed, 515 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/22872/1 diff --git a/src/security/Kconfig b/src/security/Kconfig index 6a334ac..9a07b5f 100644 --- a/src/security/Kconfig +++ b/src/security/Kconfig @@ -14,3 +14,4 @@ source "src/security/vboot/Kconfig" source "src/security/tpm/Kconfig" +source "src/security/crypto/Kconfig" diff --git a/src/security/Makefile.inc b/src/security/Makefile.inc index a940b82..a941247 100644 --- a/src/security/Makefile.inc +++ b/src/security/Makefile.inc @@ -1,2 +1,3 @@ subdirs-y += vboot subdirs-y += tpm +subdirs-y += crypto diff --git a/src/security/crypto/Kconfig b/src/security/crypto/Kconfig new file mode 100644 index 0000000..5fbccd1 --- /dev/null +++ b/src/security/crypto/Kconfig @@ -0,0 +1,26 @@ +## This file is part of the coreboot project. +## +## Copyright (C) 2017 Philipp Deppenwiese, Facebook, Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program 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 General Public License for more details. +## + +menu "Cryptographic Primitives" + +config CRYPTO_HASH + bool "Enable hashing primitives" + default n + help + Enable this option to enable hashing support in coreboot. + SHA1 and SHA256 are currently supported. + + If unsure, say N. + +endmenu # Cryptographic Primitives diff --git a/src/security/crypto/Makefile.inc b/src/security/crypto/Makefile.inc new file mode 100644 index 0000000..082f7b7 --- /dev/null +++ b/src/security/crypto/Makefile.inc @@ -0,0 +1,6 @@ +## crypto + +verstage-$(CONFIG_CRYPTO_HASH) += hash/hash.c hash/sha1.c hash/sha256.c +romstage-$(CONFIG_CRYPTO_HASH) += hash/hash.c hash/sha1.c hash/sha256.c +ramstage-$(CONFIG_CRYPTO_HASH) += hash/hash.c hash/sha1.c hash/sha256.c +smm-$(CONFIG_CRYPTO_HASH) += hash/hash.c hash/sha1.c hash/sha256.c diff --git a/src/security/crypto/hash.h b/src/security/crypto/hash.h new file mode 100644 index 0000000..9a684e8 --- /dev/null +++ b/src/security/crypto/hash.h @@ -0,0 +1,36 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Facebook Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program 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 General Public License for more details. + */ + +#include <stdint.h> +#include <stdlib.h> +#include <string.h> + +#define SHA1_BLOCK_LEN 64 // In bytes +#define SHA1_STATE_LEN 5 // In words + +#define SHA256_BLOCK_LEN 64 // In bytes +#define SHA256_STATE_LEN 8 // In words + +#define UINT32_C(value) (value##UL) + +void sha1_hash(const uint8_t message[], size_t len, + uint32_t hash[static SHA1_STATE_LEN]); +void sha1_compress(uint32_t state[static SHA1_STATE_LEN], + const uint8_t block[static SHA1_BLOCK_LEN]); + +void sha256_hash(const uint8_t message[], size_t len, + uint32_t hash[static SHA256_STATE_LEN]); +void sha256_compress(uint32_t state[static SHA256_STATE_LEN], + const uint8_t block[static SHA256_BLOCK_LEN]); diff --git a/src/security/crypto/hash/hash.c b/src/security/crypto/hash/hash.c new file mode 100644 index 0000000..32c4e27 --- /dev/null +++ b/src/security/crypto/hash/hash.c @@ -0,0 +1,93 @@ +/* + * SHA-1 hash in C and x86 assembly + * SHA-256 hash in C and x86 assembly + * + * Copyright (c) 2017 Project Nayuki. (MIT License) + * https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly + * https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * - The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * - The Software is provided "as is", without warranty of any kind, express or + * implied, including but not limited to the warranties of merchantability, + * fitness for a particular purpose and noninfringement. In no event shall the + * authors or copyright holders be liable for any claim, damages or other + * liability, whether in an action of contract, tort or otherwise, arising + * from, out of or in connection with the Software or the use or other dealings + * in the Software. + */ + +#include <security/crypto/hash.h> + +#define LENGTH_SIZE 8 // In bytes + +void sha1_hash(const uint8_t message[], size_t len, + uint32_t hash[static SHA1_STATE_LEN]) +{ + hash[0] = UINT32_C(0x67452301); + hash[1] = UINT32_C(0xEFCDAB89); + hash[2] = UINT32_C(0x98BADCFE); + hash[3] = UINT32_C(0x10325476); + hash[4] = UINT32_C(0xC3D2E1F0); + + size_t off; + for (off = 0; len - off >= SHA1_BLOCK_LEN; off += SHA1_BLOCK_LEN) + sha1_compress(hash, &message[off]); + + uint8_t block[SHA1_BLOCK_LEN] = {0}; + size_t rem = len - off; + memcpy(block, &message[off], rem); + + block[rem] = 0x80; + rem++; + if (SHA1_BLOCK_LEN - rem < LENGTH_SIZE) { + sha1_compress(hash, block); + memset(block, 0, sizeof(block)); + } + + block[SHA1_BLOCK_LEN - 1] = (uint8_t)((len & 0x1FU) << 3); + len >>= 5; + for (int i = 1; i < LENGTH_SIZE; i++, len >>= 8) + block[SHA1_BLOCK_LEN - 1 - i] = (uint8_t)(len & 0xFFU); + sha1_compress(hash, block); +} + +void sha256_hash(const uint8_t message[], size_t len, + uint32_t hash[static SHA256_STATE_LEN]) +{ + hash[0] = UINT32_C(0x6A09E667); + hash[1] = UINT32_C(0xBB67AE85); + hash[2] = UINT32_C(0x3C6EF372); + hash[3] = UINT32_C(0xA54FF53A); + hash[4] = UINT32_C(0x510E527F); + hash[5] = UINT32_C(0x9B05688C); + hash[6] = UINT32_C(0x1F83D9AB); + hash[7] = UINT32_C(0x5BE0CD19); + + size_t off; + for (off = 0; len - off >= SHA256_BLOCK_LEN; off += SHA256_BLOCK_LEN) + sha256_compress(hash, &message[off]); + + uint8_t block[SHA256_BLOCK_LEN] = {0}; + size_t rem = len - off; + memcpy(block, &message[off], rem); + + block[rem] = 0x80; + rem++; + if (SHA256_BLOCK_LEN - rem < LENGTH_SIZE) { + sha256_compress(hash, block); + memset(block, 0, sizeof(block)); + } + + block[SHA256_BLOCK_LEN - 1] = (uint8_t)((len & 0x1FU) << 3); + len >>= 5; + for (int i = 1; i < LENGTH_SIZE; i++, len >>= 8) + block[SHA256_BLOCK_LEN - 1 - i] = (uint8_t)(len & 0xFFU); + sha256_compress(hash, block); +} diff --git a/src/security/crypto/hash/sha1.c b/src/security/crypto/hash/sha1.c new file mode 100644 index 0000000..3c35394 --- /dev/null +++ b/src/security/crypto/hash/sha1.c @@ -0,0 +1,153 @@ +/* + * SHA-1 hash in C + * + * Copyright (c) 2017 Project Nayuki. (MIT License) + * https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * - The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * - The Software is provided "as is", without warranty of any kind, express or + * implied, including but not limited to the warranties of merchantability, + * fitness for a particular purpose and noninfringement. In no event shall the + * authors or copyright holders be liable for any claim, damages or other + * liability, whether in an action of contract, tort or otherwise, arising + * from, out of or in connection with the Software or the use or other dealings + * in the Software. + */ + +#include <security/crypto/hash.h> + +#define ROTL32(x, n) \ + (((0U + (x)) << (n)) | \ + ((x) >> (32 - (n)))) // Assumes that x is uint32_t and 0 < n < 32 + +#define LOADSCHEDULE(i) \ + schedule[i] = (uint32_t)block[i * 4 + 0] << 24 | \ + (uint32_t)block[i * 4 + 1] << 16 | \ + (uint32_t)block[i * 4 + 2] << 8 | \ + (uint32_t)block[i * 4 + 3] << 0; + +#define SCHEDULE(i) \ + temp = schedule[(i - 3) & 0xF] ^ schedule[(i - 8) & 0xF] ^ \ + schedule[(i - 14) & 0xF] ^ schedule[(i - 16) & 0xF]; \ + schedule[i & 0xF] = ROTL32(temp, 1); + +#define ROUND0a(a, b, c, d, e, i) \ + LOADSCHEDULE(i) ROUNDTAIL(a, b, e, ((b & c) | (~b & d)), i, 0x5A827999) +#define ROUND0b(a, b, c, d, e, i) \ + SCHEDULE(i) ROUNDTAIL(a, b, e, ((b & c) | (~b & d)), i, 0x5A827999) +#define ROUND1(a, b, c, d, e, i) \ + SCHEDULE(i) ROUNDTAIL(a, b, e, (b ^ c ^ d), i, 0x6ED9EBA1) +#define ROUND2(a, b, c, d, e, i) \ + SCHEDULE(i) \ + ROUNDTAIL(a, b, e, ((b & c) ^ (b & d) ^ (c & d)), i, 0x8F1BBCDC) +#define ROUND3(a, b, c, d, e, i) \ + SCHEDULE(i) ROUNDTAIL(a, b, e, (b ^ c ^ d), i, 0xCA62C1D6) + +#define ROUNDTAIL(a, b, e, f, i, k) \ + e = 0U + e + ROTL32(a, 5) + f + UINT32_C(k) + schedule[i & 0xF]; \ + b = ROTL32(b, 30); + +void sha1_compress(uint32_t state[static 5], const uint8_t block[static 64]) +{ + uint32_t a = state[0]; + uint32_t b = state[1]; + uint32_t c = state[2]; + uint32_t d = state[3]; + uint32_t e = state[4]; + + uint32_t schedule[16]; + uint32_t temp; + ROUND0a(a, b, c, d, e, 0) + ROUND0a(e, a, b, c, d, 1) + ROUND0a(d, e, a, b, c, 2) + ROUND0a(c, d, e, a, b, 3) + ROUND0a(b, c, d, e, a, 4) + ROUND0a(a, b, c, d, e, 5) + ROUND0a(e, a, b, c, d, 6) + ROUND0a(d, e, a, b, c, 7) + ROUND0a(c, d, e, a, b, 8) + ROUND0a(b, c, d, e, a, 9) + ROUND0a(a, b, c, d, e, 10) + ROUND0a(e, a, b, c, d, 11) + ROUND0a(d, e, a, b, c, 12) + ROUND0a(c, d, e, a, b, 13) + ROUND0a(b, c, d, e, a, 14) + ROUND0a(a, b, c, d, e, 15) + ROUND0b(e, a, b, c, d, 16) + ROUND0b(d, e, a, b, c, 17) + ROUND0b(c, d, e, a, b, 18) + ROUND0b(b, c, d, e, a, 19) + ROUND1(a, b, c, d, e, 20) + ROUND1(e, a, b, c, d, 21) + ROUND1(d, e, a, b, c, 22) + ROUND1(c, d, e, a, b, 23) + ROUND1(b, c, d, e, a, 24) + ROUND1(a, b, c, d, e, 25) + ROUND1(e, a, b, c, d, 26) + ROUND1(d, e, a, b, c, 27) + ROUND1(c, d, e, a, b, 28) + ROUND1(b, c, d, e, a, 29) + ROUND1(a, b, c, d, e, 30) + ROUND1(e, a, b, c, d, 31) + ROUND1(d, e, a, b, c, 32) + ROUND1(c, d, e, a, b, 33) + ROUND1(b, c, d, e, a, 34) + ROUND1(a, b, c, d, e, 35) + ROUND1(e, a, b, c, d, 36) + ROUND1(d, e, a, b, c, 37) + ROUND1(c, d, e, a, b, 38) + ROUND1(b, c, d, e, a, 39) + ROUND2(a, b, c, d, e, 40) + ROUND2(e, a, b, c, d, 41) + ROUND2(d, e, a, b, c, 42) + ROUND2(c, d, e, a, b, 43) + ROUND2(b, c, d, e, a, 44) + ROUND2(a, b, c, d, e, 45) + ROUND2(e, a, b, c, d, 46) + ROUND2(d, e, a, b, c, 47) + ROUND2(c, d, e, a, b, 48) + ROUND2(b, c, d, e, a, 49) + ROUND2(a, b, c, d, e, 50) + ROUND2(e, a, b, c, d, 51) + ROUND2(d, e, a, b, c, 52) + ROUND2(c, d, e, a, b, 53) + ROUND2(b, c, d, e, a, 54) + ROUND2(a, b, c, d, e, 55) + ROUND2(e, a, b, c, d, 56) + ROUND2(d, e, a, b, c, 57) + ROUND2(c, d, e, a, b, 58) + ROUND2(b, c, d, e, a, 59) + ROUND3(a, b, c, d, e, 60) + ROUND3(e, a, b, c, d, 61) + ROUND3(d, e, a, b, c, 62) + ROUND3(c, d, e, a, b, 63) + ROUND3(b, c, d, e, a, 64) + ROUND3(a, b, c, d, e, 65) + ROUND3(e, a, b, c, d, 66) + ROUND3(d, e, a, b, c, 67) + ROUND3(c, d, e, a, b, 68) + ROUND3(b, c, d, e, a, 69) + ROUND3(a, b, c, d, e, 70) + ROUND3(e, a, b, c, d, 71) + ROUND3(d, e, a, b, c, 72) + ROUND3(c, d, e, a, b, 73) + ROUND3(b, c, d, e, a, 74) + ROUND3(a, b, c, d, e, 75) + ROUND3(e, a, b, c, d, 76) + ROUND3(d, e, a, b, c, 77) + ROUND3(c, d, e, a, b, 78) + ROUND3(b, c, d, e, a, 79) + + state[0] = 0U + state[0] + a; + state[1] = 0U + state[1] + b; + state[2] = 0U + state[2] + c; + state[3] = 0U + state[3] + d; + state[4] = 0U + state[4] + e; +} diff --git a/src/security/crypto/hash/sha256.c b/src/security/crypto/hash/sha256.c new file mode 100644 index 0000000..b0a6bc8 --- /dev/null +++ b/src/security/crypto/hash/sha256.c @@ -0,0 +1,199 @@ +/* + * SHA-256 hash in C + * + * Copyright (c) 2017 Project Nayuki. (MIT License) + * https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * - The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * - The Software is provided "as is", without warranty of any kind, express or + * implied, including but not limited to the warranties of merchantability, + * fitness for a particular purpose and noninfringement. In no event shall the + * authors or copyright holders be liable for any claim, damages or other + * liability, whether in an action of contract, tort or otherwise, arising + * from, out of or in connection with the Software or the use or other dealings + * in the Software. + */ + +#include <security/crypto/hash.h> + +#define ROTR32(x, n) \ + (((0U + (x)) << (32 - (n))) | \ + ((x) >> (n))) // Assumes that x is uint32_t and 0 < n < 32 + +#define LOADSCHEDULE(i) \ + schedule[i] = (uint32_t)block[i * 4 + 0] << 24 | \ + (uint32_t)block[i * 4 + 1] << 16 | \ + (uint32_t)block[i * 4 + 2] << 8 | \ + (uint32_t)block[i * 4 + 3] << 0; + +#define SCHEDULE(i) \ + schedule[i] = \ + 0U + schedule[i - 16] + schedule[i - 7] + \ + (ROTR32(schedule[i - 15], 7) ^ ROTR32(schedule[i - 15], 18) ^ \ + (schedule[i - 15] >> 3)) + \ + (ROTR32(schedule[i - 2], 17) ^ ROTR32(schedule[i - 2], 19) ^ \ + (schedule[i - 2] >> 10)); + +#define ROUND(a, b, c, d, e, f, g, h, i, k) \ + h = 0U + h + (ROTR32(e, 6) ^ ROTR32(e, 11) ^ ROTR32(e, 25)) + \ + (g ^ (e & (f ^ g))) + UINT32_C(k) + schedule[i]; \ + d = 0U + d + h; \ + h = 0U + h + (ROTR32(a, 2) ^ ROTR32(a, 13) ^ ROTR32(a, 22)) + \ + ((a & (b | c)) | (b & c)); + +void sha256_compress(uint32_t state[static 8], const uint8_t block[static 64]) +{ + uint32_t schedule[64]; + LOADSCHEDULE(0) + LOADSCHEDULE(1) + LOADSCHEDULE(2) + LOADSCHEDULE(3) + LOADSCHEDULE(4) + LOADSCHEDULE(5) + LOADSCHEDULE(6) + LOADSCHEDULE(7) + LOADSCHEDULE(8) + LOADSCHEDULE(9) + LOADSCHEDULE(10) + LOADSCHEDULE(11) + LOADSCHEDULE(12) + LOADSCHEDULE(13) + LOADSCHEDULE(14) + LOADSCHEDULE(15) + SCHEDULE(16) + SCHEDULE(17) + SCHEDULE(18) + SCHEDULE(19) + SCHEDULE(20) + SCHEDULE(21) + SCHEDULE(22) + SCHEDULE(23) + SCHEDULE(24) + SCHEDULE(25) + SCHEDULE(26) + SCHEDULE(27) + SCHEDULE(28) + SCHEDULE(29) + SCHEDULE(30) + SCHEDULE(31) + SCHEDULE(32) + SCHEDULE(33) + SCHEDULE(34) + SCHEDULE(35) + SCHEDULE(36) + SCHEDULE(37) + SCHEDULE(38) + SCHEDULE(39) + SCHEDULE(40) + SCHEDULE(41) + SCHEDULE(42) + SCHEDULE(43) + SCHEDULE(44) + SCHEDULE(45) + SCHEDULE(46) + SCHEDULE(47) + SCHEDULE(48) + SCHEDULE(49) + SCHEDULE(50) + SCHEDULE(51) + SCHEDULE(52) + SCHEDULE(53) + SCHEDULE(54) + SCHEDULE(55) + SCHEDULE(56) + SCHEDULE(57) + SCHEDULE(58) + SCHEDULE(59) + SCHEDULE(60) + SCHEDULE(61) + SCHEDULE(62) + SCHEDULE(63) + + uint32_t a = state[0]; + uint32_t b = state[1]; + uint32_t c = state[2]; + uint32_t d = state[3]; + uint32_t e = state[4]; + uint32_t f = state[5]; + uint32_t g = state[6]; + uint32_t h = state[7]; + ROUND(a, b, c, d, e, f, g, h, 0, 0x428A2F98) + ROUND(h, a, b, c, d, e, f, g, 1, 0x71374491) + ROUND(g, h, a, b, c, d, e, f, 2, 0xB5C0FBCF) + ROUND(f, g, h, a, b, c, d, e, 3, 0xE9B5DBA5) + ROUND(e, f, g, h, a, b, c, d, 4, 0x3956C25B) + ROUND(d, e, f, g, h, a, b, c, 5, 0x59F111F1) + ROUND(c, d, e, f, g, h, a, b, 6, 0x923F82A4) + ROUND(b, c, d, e, f, g, h, a, 7, 0xAB1C5ED5) + ROUND(a, b, c, d, e, f, g, h, 8, 0xD807AA98) + ROUND(h, a, b, c, d, e, f, g, 9, 0x12835B01) + ROUND(g, h, a, b, c, d, e, f, 10, 0x243185BE) + ROUND(f, g, h, a, b, c, d, e, 11, 0x550C7DC3) + ROUND(e, f, g, h, a, b, c, d, 12, 0x72BE5D74) + ROUND(d, e, f, g, h, a, b, c, 13, 0x80DEB1FE) + ROUND(c, d, e, f, g, h, a, b, 14, 0x9BDC06A7) + ROUND(b, c, d, e, f, g, h, a, 15, 0xC19BF174) + ROUND(a, b, c, d, e, f, g, h, 16, 0xE49B69C1) + ROUND(h, a, b, c, d, e, f, g, 17, 0xEFBE4786) + ROUND(g, h, a, b, c, d, e, f, 18, 0x0FC19DC6) + ROUND(f, g, h, a, b, c, d, e, 19, 0x240CA1CC) + ROUND(e, f, g, h, a, b, c, d, 20, 0x2DE92C6F) + ROUND(d, e, f, g, h, a, b, c, 21, 0x4A7484AA) + ROUND(c, d, e, f, g, h, a, b, 22, 0x5CB0A9DC) + ROUND(b, c, d, e, f, g, h, a, 23, 0x76F988DA) + ROUND(a, b, c, d, e, f, g, h, 24, 0x983E5152) + ROUND(h, a, b, c, d, e, f, g, 25, 0xA831C66D) + ROUND(g, h, a, b, c, d, e, f, 26, 0xB00327C8) + ROUND(f, g, h, a, b, c, d, e, 27, 0xBF597FC7) + ROUND(e, f, g, h, a, b, c, d, 28, 0xC6E00BF3) + ROUND(d, e, f, g, h, a, b, c, 29, 0xD5A79147) + ROUND(c, d, e, f, g, h, a, b, 30, 0x06CA6351) + ROUND(b, c, d, e, f, g, h, a, 31, 0x14292967) + ROUND(a, b, c, d, e, f, g, h, 32, 0x27B70A85) + ROUND(h, a, b, c, d, e, f, g, 33, 0x2E1B2138) + ROUND(g, h, a, b, c, d, e, f, 34, 0x4D2C6DFC) + ROUND(f, g, h, a, b, c, d, e, 35, 0x53380D13) + ROUND(e, f, g, h, a, b, c, d, 36, 0x650A7354) + ROUND(d, e, f, g, h, a, b, c, 37, 0x766A0ABB) + ROUND(c, d, e, f, g, h, a, b, 38, 0x81C2C92E) + ROUND(b, c, d, e, f, g, h, a, 39, 0x92722C85) + ROUND(a, b, c, d, e, f, g, h, 40, 0xA2BFE8A1) + ROUND(h, a, b, c, d, e, f, g, 41, 0xA81A664B) + ROUND(g, h, a, b, c, d, e, f, 42, 0xC24B8B70) + ROUND(f, g, h, a, b, c, d, e, 43, 0xC76C51A3) + ROUND(e, f, g, h, a, b, c, d, 44, 0xD192E819) + ROUND(d, e, f, g, h, a, b, c, 45, 0xD6990624) + ROUND(c, d, e, f, g, h, a, b, 46, 0xF40E3585) + ROUND(b, c, d, e, f, g, h, a, 47, 0x106AA070) + ROUND(a, b, c, d, e, f, g, h, 48, 0x19A4C116) + ROUND(h, a, b, c, d, e, f, g, 49, 0x1E376C08) + ROUND(g, h, a, b, c, d, e, f, 50, 0x2748774C) + ROUND(f, g, h, a, b, c, d, e, 51, 0x34B0BCB5) + ROUND(e, f, g, h, a, b, c, d, 52, 0x391C0CB3) + ROUND(d, e, f, g, h, a, b, c, 53, 0x4ED8AA4A) + ROUND(c, d, e, f, g, h, a, b, 54, 0x5B9CCA4F) + ROUND(b, c, d, e, f, g, h, a, 55, 0x682E6FF3) + ROUND(a, b, c, d, e, f, g, h, 56, 0x748F82EE) + ROUND(h, a, b, c, d, e, f, g, 57, 0x78A5636F) + ROUND(g, h, a, b, c, d, e, f, 58, 0x84C87814) + ROUND(f, g, h, a, b, c, d, e, 59, 0x8CC70208) + ROUND(e, f, g, h, a, b, c, d, 60, 0x90BEFFFA) + ROUND(d, e, f, g, h, a, b, c, 61, 0xA4506CEB) + ROUND(c, d, e, f, g, h, a, b, 62, 0xBEF9A3F7) + ROUND(b, c, d, e, f, g, h, a, 63, 0xC67178F2) + state[0] = 0U + state[0] + a; + state[1] = 0U + state[1] + b; + state[2] = 0U + state[2] + c; + state[3] = 0U + state[3] + d; + state[4] = 0U + state[4] + e; + state[5] = 0U + state[5] + f; + state[6] = 0U + state[6] + g; + state[7] = 0U + state[7] + h; +} -- To view, visit https://review.coreboot.org/22872 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I807084ebfffdc159fe95c45b4e5f0820bbfee5e1 Gerrit-Change-Number: 22872 Gerrit-PatchSet: 1 Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki(a)gmail.com>

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Change in coreboot[master]: security/tpm: Add TPM measurement code
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22867 ) Change subject: security/tpm: Add TPM measurement code ...................................................................... Patch Set 3: Build Unstable https://qa.coreboot.org/job/coreboot-gerrit/64512/ : UNSTABLE -- To view, visit https://review.coreboot.org/22867 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I0a52494f647d21e2587231af26ed13d62b3a72f5 Gerrit-Change-Number: 22867 Gerrit-PatchSet: 3 Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:21:22 +0000 Gerrit-HasComments: No

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Change in coreboot[master]: soc/intel/common: Add API to restore power failure into PMC common code
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22838 ) Change subject: soc/intel/common: Add API to restore power failure into PMC common code ...................................................................... Patch Set 2: Verified+1 Build Successful https://qa.coreboot.org/job/coreboot-checkpatch/19304/ : SUCCESS https://qa.coreboot.org/job/coreboot-gerrit/64514/ : SUCCESS -- To view, visit https://review.coreboot.org/22838 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I0ce2cc77745d00a8cfe3eed7c6372af77e063d02 Gerrit-Change-Number: 22838 Gerrit-PatchSet: 2 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org> Gerrit-Reviewer: Balaji Manigandan <balaji.manigandan(a)intel.com> Gerrit-Reviewer: Barnali Sarkar <barnali.sarkar(a)intel.com> Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com> Gerrit-Reviewer: Hannah Williams <hannah.williams(a)intel.com> Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net> Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: dhaval v sharma <dhaval.v.sharma(a)intel.com> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:05:50 +0000 Gerrit-HasComments: No

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Change in coreboot[master]: soc/intel/apollolake: Add smi_handler_sci_mask in soc code
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22871 ) Change subject: soc/intel/apollolake: Add smi_handler_sci_mask in soc code ...................................................................... Patch Set 1: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/64520/ : FAILURE https://qa.coreboot.org/job/coreboot-checkpatch/19310/ : SUCCESS -- To view, visit https://review.coreboot.org/22871 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I3b453e9ca659ea16e9e6c27bd83959ee343c7520 Gerrit-Change-Number: 22871 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:00:20 +0000 Gerrit-HasComments: No

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Change in coreboot[master]: soc/intel/cannonlake: Add SoC API to make use SMM common code
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22870 ) Change subject: soc/intel/cannonlake: Add SoC API to make use SMM common code ...................................................................... Patch Set 1: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/64519/ : FAILURE https://qa.coreboot.org/job/coreboot-checkpatch/19309/ : SUCCESS -- To view, visit https://review.coreboot.org/22870 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: If526cbae9afee47fa272bdf74e04416aff100e88 Gerrit-Change-Number: 22870 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 15:00:08 +0000 Gerrit-HasComments: No

1 0

Change in coreboot[master]: soc/intel/common: Add missing SoC common function into SMM library
by build bot (Jenkins) (Code Review) 14 Dec '17

14 Dec '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22869 ) Change subject: soc/intel/common: Add missing SoC common function into SMM library ...................................................................... Patch Set 1: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/64518/ : FAILURE https://qa.coreboot.org/job/coreboot-checkpatch/19308/ : SUCCESS -- To view, visit https://review.coreboot.org/22869 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ie9f90df3336c1278b73284815b5197400512c1d2 Gerrit-Change-Number: 22869 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Thu, 14 Dec 2017 14:59:57 +0000 Gerrit-HasComments: No

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coreboot-gerrit December 2017