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u-boot/lib
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Ruchika Gupta c0d9bb0b4a efi_loader: Extend PCR's for firmware measurements 
Firmwares before U-Boot may be capable of doing tpm measurements
and passing them to U-Boot in the form of eventlog. However there
may be scenarios where the firmwares don't have TPM driver and
are not capable of extending the measurements in the PCRs.
Based on TCG spec, if previous firnware has extended PCR's, PCR0
would not be 0. So, read the PCR0 to determine if the PCR's need
to be extended as eventlog is parsed or not.

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-11-30 09:23:49 +01:00
..
acpi acpi: Use U-Boot version for OEM_REVISION 2021-10-06 09:15:14 -04:00
aes fit: cipher: aes: allow to store the IV in the FIT image 2020-10-12 21:30:37 -04:00
at91 SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bzip2 common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
crypt Kconfig: Drop duplicate 'select SHA512' instances 2021-09-09 11:11:33 -04:00
crypto lib: Rename rsa-checksum.c to hash-checksum.c 2021-04-14 15:06:08 -04:00
dhry global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
ecdsa lib: ecdsa: Implement UCLASS_ECDSA verification on target 2021-08-16 10:49:35 +02:00
efi efi: Add a way to obtain boot services in the app 2021-11-07 18:36:55 +01:00
efi_driver efi_loader: Drop code that doesn't work with driver model 2021-10-21 03:46:03 +02:00
efi_loader efi_loader: Extend PCR's for firmware measurements 2021-11-30 09:23:49 +01:00
efi_selftest efi_selftest: simplify endian conversion for FDT test 2021-11-26 21:30:59 +01:00
libavb common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
libfdt fdt_region: move fdt_region.c to common/ from lib/libfdt/ 2020-04-26 14:23:55 -06:00
lzma common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
lzo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
optee fdtdec: Support reserved-memory flags 2021-10-13 14:18:30 -07:00
rsa lib: rsa: rsa-verify: also check that padding is not NULL 2021-10-26 15:26:45 -04:00
tizen SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
zlib common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
zstd zstd: Create a function for use from U-Boot 2021-10-08 15:53:26 -04:00
.gitignore lib: ignore oid_registry_data.c file 2020-01-22 17:47:57 -05:00
abuf.c Add support for an owned buffer 2021-10-08 15:53:26 -04:00
addr_map.c lib: addr_map: Move address_map[] type to the header file 2021-03-05 10:25:43 +05:30
aes.c lib: aes: build failure with DEBUG=1 2021-01-16 19:17:11 -05:00
asm-offsets.c arm64: Add missing GD_FLG_SKIP_RELOC handling 2021-11-18 18:20:19 -05:00
asn1_decoder.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
bch.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
binman.c binman: Show a message when changing subnodes 2021-03-27 15:04:31 +13:00
bitrev.c lib: bitrev: Sync with Linux kernel v4.17 2018-09-18 00:01:18 -06:00
charset.c lib/charset: UTF-8 stream conversion 2021-03-07 17:37:13 +01:00
circbuf.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
crc7.c lib: add crc7 from Linux 2011-01-18 23:38:08 +01:00
crc8.c common: Drop linux/crc8.h 2019-12-02 18:23:07 -05:00
crc16.c Roll CRC16-CCITT into the hash infrastructure 2018-12-08 20:18:44 -05:00
crc32.c crc32: Add crc32 implementation using __builtin_aarch64_crc32b 2021-09-23 14:15:32 -04:00
crc32c.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ctype.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
date.c lib: remove superfluous #ifdefs from date.c 2021-07-12 20:30:48 +02:00
display_options.c version: Move version_string[] from version.h to version_string.h 2021-09-17 12:10:44 -04:00
div64.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
elf.c lib: elf: Move the generic elf loading/validating functions to lib 2020-03-03 13:08:14 +05:30
errno.c sandbox: errno: avoid conflict with libc's errno 2021-05-24 14:21:30 -04:00
errno_str.c lib: errno: sync error codes 2019-10-31 07:22:53 -04:00
fdt-libcrypto.c lib/rsa: Make fdt_add_bignum() available outside of RSA code 2021-04-14 15:06:08 -04:00
fdtdec.c sandbox: Remove OF_HOSTFILE 2021-10-27 16:38:26 -04:00
fdtdec_common.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
fdtdec_test.c fdtdec: Support reserved-memory flags 2021-10-13 14:18:30 -07:00
getopt.c lib: Add getopt 2020-10-30 10:56:11 -04:00
gunzip.c gzip: Avoid use of u64 2021-10-08 15:53:26 -04:00
gzip.c common: Move gzip functions into a new gzip header 2019-08-11 16:43:41 -04:00
hang.c serial: Rename SERIAL_SUPPORT to SERIAL 2021-09-04 12:26:01 -04:00
hash-checksum.c image: Drop unnecessary #ifdefs from image.h 2021-10-08 15:53:27 -04:00
hashtable.c env: Allow returning errors from hdelete_r() 2020-12-04 16:09:06 -05:00
hexdump.c hexdump: Allow ctrl-c to interrupt output 2021-06-08 11:39:09 -04:00
image-sparse.c fastboot: Fix overflow when calculating chunk size 2021-06-01 16:48:54 -04:00
Kconfig lmb: fix typo 'commun' 2021-11-20 10:53:00 +01:00
ldiv.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
linux_compat.c common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
linux_string.c Make linux kernel string funcs available to tools 2012-12-13 11:46:07 -07:00
list_sort.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
lmb.c lmb: Reserve U-Boot separately if relocation is disabled 2021-11-18 18:20:19 -05:00
lz4.c SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
lz4_wrapper.c lz4: Use a private header for U-Boot 2021-10-09 13:09:56 -04:00
Makefile image: Use the correct checks for CRC32 2021-10-08 15:53:26 -04:00
md5.c Prepare v2021.10-rc4 2021-09-16 10:29:40 -04:00
membuff.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
net_utils.c global: Convert simple_strtoul() with decimal to dectoul() 2021-08-02 13:32:14 -04:00
of_live.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
oid_registry.c lib: add oid registry utility 2019-12-06 16:44:20 -05:00
panic.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
physmem.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
qsort.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
rand.c common: Move random-number functions into their own header 2019-12-02 18:23:07 -05:00
rational.c lib: rational: copy the rational fraction lib routines from Linux 2021-06-11 16:34:52 +05:30
rbtree.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
rc4.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
rtc-lib.c lib: move rtc-lib.c to lib 2021-07-14 16:57:35 -04:00
sha1.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sha256.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sha512.c lib: Drop SHA512_ALGO in lieu of SHA512 2021-09-08 16:11:46 -04:00
slre.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
smbios-parser.c efi_loader: add SMBIOS table measurement 2021-10-26 17:58:14 +02:00
smbios.c smbios: error handling for invalid addresses 2021-07-24 10:49:51 +02:00
sscanf.c xen: Code style conformity 2020-08-24 14:11:31 -04:00
string.c lib: Add memdup() 2021-10-08 15:53:26 -04:00
strto.c lib: Allow using 0x when a decimal value is requested 2021-08-02 13:32:14 -04:00
tables_csum.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
time.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tiny-printf.c net: Rename SPL_NET_SUPPORT to SPL_NET 2021-09-04 12:48:53 -04:00
tpm-common.c tpm: Check outgoing command size 2021-07-15 18:42:05 -04:00
tpm-utils.h tpm: Convert to use a device parameter 2018-11-29 09:30:06 -07:00
tpm-v1.c cmd: tpm-v1: fix load_key_by_sha1 compile errors 2021-11-17 13:47:27 +02:00
tpm-v2.c tpm: use more algorithms than sha256 on pcr_read 2021-11-30 09:23:49 +01:00
tpm_api.c tpm: Add TPM2 support for write_lock 2021-03-02 15:53:37 -05:00
trace.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
uuid.c lib: uuid: fix the test on RNG device presence 2021-10-26 15:26:45 -04:00
vsprintf.c lib: Add a function to convert a string to a hex value 2021-11-11 19:02:34 -05:00
xxhash.c lib: Add xxhash support 2019-05-05 08:48:50 -04:00