c6d5a76721
To meet FIPS 140 requirements, add support for building a kernel module
"fips140.ko" that contains various cryptographic algorithms built from
existing kernel source files. At load time, the module checks its own
integrity and self-tests its algorithms, then registers the algorithms
with the crypto API to supersede the original algorithms provided by the
kernel itself.
[ebiggers: this commit originated from "ANDROID: crypto: fips140 -
perform load time integrity check", but I've folded many later commits
into it to make forward porting easier. See below]
Original commits:
android12-5.10:
6be141eb36fe ("ANDROID: crypto: fips140 - perform load time integrity check")
868be244bbed ("ANDROID: inject correct HMAC digest into fips140.ko at build time")
091338cb398e ("ANDROID: fips140: add missing static keyword to fips140_init()")
c799c6644b52 ("ANDROID: fips140: adjust some log messages")
92de53472e68 ("ANDROID: fips140: log already-live algorithms")
0af06624eadc ("ANDROID: fips140: check for errors from initcalls")
634445a640a4 ("ANDROID: fips140: fix deadlock in unregister_existing_fips140_algos()")
e886dd4c339e ("ANDROID: fips140: unregister existing DRBG algorithms")
b7397e89db29 ("ANDROID: fips140: add power-up cryptographic self-tests")
50661975be74 ("ANDROID: fips140: add/update module help text")
b397a0387cb2 ("ANDROID: fips140: test all implementations")
17ccefe14021 ("ANDROID: fips140: use full 16-byte IV")
1be58af0776a ("ANDROID: fips140: remove non-prediction-resistant DRBG test")
2b5843ae2d90 ("ANDROID: fips140: add AES-CBC-CTS")
2ee56aad318c ("ANDROID: fips140: add AES-CMAC")
960ebb2b565b ("ANDROID: fips140: add jitterentropy to fips140 module")
e5b14396f9d2 ("ANDROID: fips140: take into account AES-GCM not being approvable")
52b70d491bd4 ("ANDROID: fips140: use FIPS140_CFLAGS when compiling fips140-selftests.c")
6b995f5a5403 ("ANDROID: fips140: preserve RELA sections without relying on the module loader")
e45108ecff64 ("ANDROID: fips140: block crypto operations until tests complete")
ecf9341134d1 ("ANDROID: fips140: remove in-place updating of live algorithms")
482b0323cf29 ("ANDROID: fips140: zeroize temporary values from integrity check")
64d769e53f20 ("ANDROID: fips140: add service indicators")
8d7f609cdaa4 ("ANDROID: fips140: add name and version, and a function to retrieve them")
6b7c37f6c449 ("ANDROID: fips140: use UTS_RELEASE as FIPS version")
903e97a0ca6d ("ANDROID: fips140: refactor evaluation testing support")
97fb2104fe22 ("ANDROID: fips140: add support for injecting integrity error")
109f31ac23f5 ("ANDROID: fips140: add userspace interface for evaluation testing")
android14-5.15:
84572a0c7981 ("ANDROID: fips140: split dump-section+add-section into 2 ops")
b0f8873811d4 ("ANDROID: kleaf: convert fips140 to kleaf")
2535deae8069 ("ANDROID: GKI: Source GKI_BUILD_CONFIG_FRAGMENT after setting all variables")
685a2ade28bb ("ANDROID: fips140: add crypto_memneq() back to the module")
320dfca58a3d ("ANDROID: fips140: fix in-tree builds")
d4966a820397 ("ANDROID: fips140: remove CONFIG_CRYPTO_FIPS140 option")
6da26b8750f5 ("ANDROID: fips140: require 'm' to enable CRYPTO_FIPS140_MOD")
bfcfcce3803b ("ANDROID: fips140: unapply ABS32 relocations generated by KCFI")
63f46b45dda2 ("ANDROID: fips140: eliminate crypto-fips.a build step")
ae4ca7a09bb6 ("ANDROID: fips140: allow building without LTO")
Bug: 153614920
Bug: 188620248
Test: tested that the module builds and can be loaded on raven.
Change-Id: I3fde49dbc3d16b149b072a27ba5b4c6219015c94
Signed-off-by: Ard Biesheuvel <ardb@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
69 lines
2.7 KiB
C
69 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright 2021 Google LLC */
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/*
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* This header was automatically generated by gen_fips140_testvecs.py.
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* Don't edit it directly.
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*/
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static const u8 fips_message[32] __initconst =
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"This is a 32-byte test message.";
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static const u8 fips_aes_key[16] __initconst = "128-bit AES key";
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static const u8 fips_aes_iv[16] __initconst = "ABCDEFGHIJKLMNOP";
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static const u8 fips_aes_cbc_ciphertext[32] __initconst =
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"\x4c\x3e\xeb\x38\x8d\x1f\x28\xfd\xa2\x3b\xa9\xda\x36\xf2\x99\xe2"
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"\x84\x84\x66\x37\x0a\x53\x68\x2f\x17\x95\x8d\x7f\xca\x5a\x68\x4e";
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static const u8 fips_aes_ecb_ciphertext[32] __initconst =
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"\xc1\x9d\xe6\xb8\xb2\x90\xff\xfe\xf2\x77\x18\xb0\x55\xd3\xee\xa9"
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"\xe2\x6f\x4a\x32\x67\xfd\xb7\xa5\x2f\x4b\x6e\x1a\x86\x2b\x6e\x3a";
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static const u8 fips_aes_ctr_ciphertext[32] __initconst =
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"\xed\x06\x2c\xd0\xbc\x48\xd1\x2e\x6a\x4e\x13\xe9\xaa\x17\x40\xca"
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"\x00\xb4\xaf\x3b\x4f\xee\x73\xd6\x6c\x41\xf6\x4c\x8b\x0d\x6a\x0f";
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static const u8 fips_aes_gcm_assoc[22] __initconst = "associated data string";
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static const u8 fips_aes_gcm_ciphertext[48] __initconst =
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"\x37\x88\x3e\x1d\x58\x50\xda\x10\x07\xeb\x52\xdf\xea\x0a\x54\xd4"
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"\x44\xbf\x88\x2a\xf3\x03\x03\x84\xaf\x8b\x96\xbd\xea\x65\x60\x6f"
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"\x82\xfa\x51\xf4\x28\xad\x0c\xf1\xce\x0f\x91\xdd\x1a\x4c\x77\x5f";
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static const u8 fips_aes_xts_key[32] __initconst =
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"This is an AES-128-XTS key.";
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static const u8 fips_aes_xts_ciphertext[32] __initconst =
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"\x4f\xf7\x9f\x6c\x00\xa8\x30\xdf\xff\xf3\x25\x9c\xf6\x0b\x1b\xfd"
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"\x3b\x34\x5e\x67\x7c\xf8\x8b\x68\x9a\xb9\x5a\x89\x51\x51\xbd\x35";
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static const u8 fips_aes_cmac_digest[16] __initconst =
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"\x0c\x05\xda\x64\x51\x0c\x8e\x6c\x86\x52\x46\xa8\x2d\xb1\xfe\x0f";
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static const u8 fips_hmac_key[16] __initconst = "128-bit HMAC key";
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static const u8 fips_sha1_digest[20] __initconst =
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"\x1b\x78\xc7\x4b\xd5\xd4\x83\xb1\x58\xc5\x96\x83\x4f\x16\x8d\x15"
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"\xb4\xaa\x22\x8c";
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static const u8 fips_sha256_digest[32] __initconst =
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"\x4e\x11\x83\x0c\x53\x80\x1e\x5f\x9b\x38\x33\x38\xe8\x74\x43\xb0"
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"\xc1\x3a\xbe\xbf\x75\xf0\x12\x0f\x21\x33\xf5\x16\x33\xf1\xb0\x81";
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static const u8 fips_hmac_sha256_digest[32] __initconst =
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"\x63\x0e\xb5\x73\x79\xfc\xaf\x5f\x86\xe3\xaf\xf0\xc8\x36\xef\xd5"
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"\x35\x8d\x40\x25\x38\xb3\x65\x72\x98\xf3\x59\xd8\x1e\x54\x4c\xa1";
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static const u8 fips_sha512_digest[64] __initconst =
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"\x32\xe0\x44\x23\xbd\xe3\xec\x28\xbf\xf1\x34\x11\xd5\xae\xbf\xd5"
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"\xc0\x8e\xb5\xa1\x04\xef\x2f\x07\x84\xf1\xd9\x83\x0f\x6c\x31\xab"
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"\xf7\xe7\x57\xfa\xf7\xae\xf0\x6f\xb2\x16\x08\x32\xcf\xc7\xef\x35"
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"\xb3\x3b\x51\xb9\xfd\xe7\xff\x5e\xb2\x8b\xc6\x79\xe6\x14\x04\xb4";
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/*
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* This header was automatically generated by gen_fips140_testvecs.py.
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* Don't edit it directly.
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*/
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