Manuel Pégourié-Gonnard
417ce2c574
Rename _USE to _BASIC
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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2023-06-16 10:36:44 +02:00
Manuel Pégourié-Gonnard
1cae90bf50
Update PSA_WANT spec for new KEY_PAIR scheme
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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2023-06-14 12:19:13 +02:00
Gilles Peskine
265ce7c1da
Merge pull request #5451 from gilles-peskine-arm/psa-driver-kdf-spec
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PSA drivers: specification for key derivation
2023-06-06 11:37:28 +02:00
Gilles Peskine
f4ba0013e2
Clarify when key derivation entry points are mandatory/permitted
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-05 14:24:14 +02:00
Gilles Peskine
8dd1e623e1
Copyediting
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-05 14:14:41 +02:00
Gilles Peskine
7df8ba6a10
Rework the description of key derivation output/verify key
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Some of the fallback mechanisms between the entry points were not described
corrrectly.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-02 18:16:02 +02:00
Gilles Peskine
dcaf104eef
Note that we may want to rename derive_key
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... if we think of a better name
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-02 18:02:41 +02:00
Gilles Peskine
f96a18edc7
Probably resolve concern about the input size for derive_key
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-02 18:02:15 +02:00
Gilles Peskine
1414bc34b9
Minor copyediting
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-02 17:54:32 +02:00
Gilles Peskine
24f52296f1
Key agreement needs an attribute structure for our key
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:44:04 +02:00
Gilles Peskine
e52bff994c
Note possible issue with derive_key: who should choose the input length?
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:43:29 +02:00
Gilles Peskine
b319ed69c4
State explicitly that cooked key derivation uses the export format
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This is the case for all key creation in a secure element, but state it
explicitly where relevant.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:42:45 +02:00
Gilles Peskine
f787879a14
Clarify sequencing of long inputs
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:42:29 +02:00
Gilles Peskine
d2fe1d5498
Rationale on key derivation inputs and buffer ownership
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:42:17 +02:00
Gilles Peskine
4e94fead86
Key derivation dispatch doesn't depend on the key type
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At least for all currently specified algorithms.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:40:56 +02:00
Gilles Peskine
66b96e2d87
Copyediting
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Fix some typos and copypasta. Some very minor wording improvements.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-05-31 00:40:27 +02:00
Gilles Peskine
d3ca5e5897
Merge pull request #7328 from mprse/ec-jpake-fix1
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Fix the JPAKE driver interface for user+peer
2023-05-02 20:42:25 +02:00
Paul Elliott
4359badbb2
Merge pull request #7331 from mprse/ec-jpake-fix2
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PSA PAKE: Check input_length against PSA_PAKE_INPUT_SIZE() in psa_pake_input
2023-04-17 16:31:09 +01:00
Ronald Cron
e6e6b75ad3
psa: Remove MBEDTLS_PSA_CRYPTO_DRIVERS configuration option
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The support for the PSA crypto driver interface
is not optional anymore as the implementation of
the PSA cryptography interface has been restructured
around the PSA crypto driver interface (see
psa-crypto-implementation-structure.md). There is
thus no purpose for the configuration options
MBEDTLS_PSA_CRYPTO_DRIVERS anymore.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2023-03-31 09:07:54 +02:00
Przemek Stekiel
b175b146a2
Remove driver_pake_get_role function
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-03-23 13:37:18 +01:00
Przemek Stekiel
fa1754e9ef
Update documentation of psa_pake_input
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-03-23 08:06:09 +01:00
Przemek Stekiel
c0e6250ff9
Fix documentation and tests
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-03-14 11:49:36 +01:00
Przemek Stekiel
e9254a0e55
Adapt driver dispatch documentation for user/peer getters
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-03-10 09:18:03 +01:00
Przemek Stekiel
691e91adac
Further pake code optimizations
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-03-08 09:54:00 +01:00
Przemek Stekiel
4dc83d40af
Add check for pake operation buffer overflow
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-03-07 10:50:00 +01:00
Przemek Stekiel
6b64862ef7
Documentation fixes and code adaptation
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:32 +01:00
Przemek Stekiel
251e86ae3f
Adapt names to more suitable and fix conditional compilation flags
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:32 +01:00
Przemek Stekiel
27cd488088
Update the documentation (v.3)
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:32 +01:00
Przemek Stekiel
33ea63d766
Minor updates of the documentation
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:32 +01:00
Przemek Stekiel
8c8ab26b2a
Update documentation (handling inputs, function names)
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:31 +01:00
Przemek Stekiel
d67a5b6320
Update PAKE driver documentation (v.2)
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:31 +01:00
Przemek Stekiel
d6eb11007f
Add draft documentation for the PAKE driver dispatch logic
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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2023-02-22 11:30:31 +01:00
Gilles Peskine
fd094081e1
Pass attributes alongside key buffer
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This is the generic way of going adapting a psa_key_id_t argument in the
application interface to the driver interface. Thanks Hannes Lindström.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-01-20 20:24:17 +01:00
Gilles Peskine
635b779cfd
Fix math character used in text mode
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-01-12 14:33:44 +01:00
Gilles Peskine
4e346bd569
Fix entry point name
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-01-12 14:33:22 +01:00
Gilles Peskine
eda71ce535
Key derivation: improve overview of the problem space
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-01-12 14:32:56 +01:00
asfand-silabs
b549776a23
Merge branch 'Mbed-TLS:development' into codegen_1.1
2022-09-17 19:54:01 +02:00
Archana
a2cac3224d
Update and document mbedtls extensions
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Signed-off-by: Archana <archana.madhavan@silabs.com>
Signed-off-by: Asfandyar Orakzai <asfandyar.orakzai@silabs.com>
2022-09-16 11:01:01 +02:00
Archana
1776dd9022
Doc improvements -Cosmetic
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Signed-off-by: Archana <archana.madhavan@silabs.com>
Signed-off-by: Asfandyar Orakzai <asfandyar.orakzai@silabs.com>
2022-09-16 11:01:01 +02:00
Archana
46886247ad
Driver Wrappers code gen migration guide updated.
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Signed-off-by: Archana <archana.madhavan@silabs.com>
Signed-off-by: Asfandyar Orakzai <asfandyar.orakzai@silabs.com>
2022-09-16 11:01:01 +02:00
Tom Cosgrove
0b86ac1957
Fix typographical errors in .md files found by cspell
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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-07-29 13:44:01 +01:00
Gilles Peskine
d9645c847e
Fix naming confusion with opaque key derivation
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"key_derivation_derive_key" should have been "key_derivation_output_key".
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-06-30 18:19:51 +02:00
Gilles Peskine
54eb0686b3
New function psa_crypto_driver_key_derivation_get_input_type
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The new function psa_crypto_driver_key_derivation_get_input_type() allows
drivers to retrieve the effective type of each input step, and thus to call
the correct get-data function. This is simpler than the previous scheme
which required a somewhat contrived dance with get_key() and get_bytes() for
inputs that can be passed either as a key or as a byte buffer at the
application's choice.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-06-30 18:13:31 +02:00
Gilles Peskine
3fc9e04bc4
Be more consistent with raw/cooked key derivation terminology
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-06-03 17:48:46 +02:00
Gilles Peskine
1a5b83007c
Fix typos and copypasta
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-06-03 17:47:40 +02:00
Gilles Peskine
c2e29108f0
Fix internal links
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-06-03 17:07:19 +02:00
Dave Rodgman
017a19997a
Update references to old Github organisation
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Replace references to ARMmbed organisation with the new
org, Mbed-TLS, following project migration.
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-03-31 14:43:16 +01:00
Gilles Peskine
e356f075f5
Merge pull request #5512 from gilles-peskine-arm/psa-driver-interface-tweaks-202201
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PSA driver description spec: minor tweaks to the JSON format
2022-03-01 20:46:14 +01:00
Gilles Peskine
08fb89d251
Require a driver prefix to be non-empty
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-02-07 16:30:16 +01:00
Gilles Peskine
272ff9c309
Open a namespace for implementation-specific properties
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"IMPLEMENTATION/PROPERTY"
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-02-07 16:29:18 +01:00