Angus Gratton
eea2788f5a
OTA: Fix issues with encrypted OTA
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- OTA source can write non-16-byte multiples of data
- Assumption that empty ota_data is 0xFFFFFFFF untrue when encrypted
2017-01-26 18:52:35 +11:00
Angus Gratton
d8aae55eeb
Flash encryption: Temporary fix for issue with stale cache reads
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Seems doing certain kinds of short reads while flash encryption is
enabled will return stale data. This fixes it, but is probably a
little heavy-handed performance wise.
2017-01-26 18:29:18 +11:00
Tian Zhong Xing
2173ad3b45
bootloader_support: fix bug OTA & flash encryption incompatible
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ota data partition should be encrypted unconditionally when flash encrypt enable
2017-01-26 16:20:06 +11:00
Angus Gratton
7d40f17d1d
bootloader_random: Restore all SARADC/I2S registers to reset values
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Fix for issue with I2S0 not being usable after bootloader_random_enable()
2017-01-13 12:19:13 +11:00
Angus Gratton
3922ce47b2
bootloader: Enable early boot RNG entropy source
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This reverts commit ceb8566970
2017-01-04 17:07:12 +11:00
Angus Gratton
3783e28f0e
bootloader: Check all partitions fit inside configured flash size
2016-12-30 14:19:46 +11:00
Angus Gratton
d6fafd00db
Secure boot: Option for app & partition table signing to happen outside build system
2016-12-19 13:12:05 +11:00
Angus Gratton
ceb8566970
Flash encryption / secure boot: Temporarily disable on-device key generation
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Will be enabled after seeding of HWRNG in bootloader is fully tested/qualified.
2016-12-01 23:49:13 -08:00
Angus Gratton
a9d5e26748
Secure boot: Correctly re-sign if signing key changes, better error if missing
2016-12-01 23:49:12 -08:00
Angus Gratton
506c8cd964
secure boot & flash encryption: Rework configuration options
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Add UART bootloader disable options for flash encryption
2016-12-01 23:49:12 -08:00
Angus Gratton
9eb135fd73
Flash encryption: Support enabling flash encryption in bootloader, app support
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* App access functions are all flash encryption-aware
* Documentation for flash encryption
* Partition read/write is flash aware
* New encrypted write function
2016-12-01 23:49:12 -08:00
Angus Gratton
c48612e516
mbedTLS SHA acceleration: Allow concurrent digest calculation, works with TLS
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SHA hardware allows each of SHA1, SHA256, SHA384&SHA512 to calculate digests
concurrently.
Currently incompatible with AES acceleration due to a hardware reset problem.
Ref TW7111.
2016-11-22 20:42:38 +11:00
Angus Gratton
60f29236f6
Build system: Raise warning level
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Default esp-idf builds now show -Wextra warnings (except for a few:
signed/unsigned comparison, unused parameters, old-style C declarations.)
CI building of examples runs with that level raised to -Werror, to catch
those changes going into the main repo.
2016-11-16 15:57:34 +11:00
Angus Gratton
c15024e629
Merge branch 'master' into feature/build_component_project_vars
2016-11-14 14:54:41 +11:00
Angus Gratton
8691b54758
secure boot: Rename efuse option for UART bootloader to option for ROM interpreter
2016-11-14 11:08:42 +11:00
Angus Gratton
e459f803da
secure boot: Functional partition table & app signature verification
2016-11-14 11:08:42 +11:00
Angus Gratton
fe66dd85f0
secure boot: Enable based on sdkconfig, remove "secure boot flag" from binary image
2016-11-14 11:08:42 +11:00
Angus Gratton
7402a1b973
partition_table: Move from 0x4000 to 0x8000
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Also fix a bug with correctly padding bootloader image when length is
already a multiple of 16.
2016-11-14 11:08:42 +11:00
Angus Gratton
64f3893cb9
secure boot: Derive secure bootloader key from private key
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Means only one key needs to be managed.
2016-11-14 11:08:42 +11:00
Angus Gratton
b5de581399
Secure boot: initial image signature support
2016-11-14 11:08:42 +11:00
Angus Gratton
98a0387854
bootloader_support: Move secure boot code to bootloader_support
2016-11-08 11:13:54 +11:00
Angus Gratton
aceb6517c0
Refactor existing bootloader common functionality into bootloader_support component
2016-11-02 17:58:41 +11:00
