Gilles Peskine
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449bd8303e
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Switch to the new code style
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
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2023-01-11 14:50:10 +01:00 |
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Raef Coles
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142e577c34
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Add extra zeroization to LMS and LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:30:03 +01:00 |
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Raef Coles
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9fc303a99a
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Add extra LMOTS import negative tests
And fix failures that are related to the new tests
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:30:01 +01:00 |
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Raef Coles
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4829459c90
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Validate LMOTS sig length before parsing type
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:47 +01:00 |
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Raef Coles
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faf59babe8
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Make LMS verification return VERIFY_FAILED more
To align with PSA error code rules on when VERIFY_FAILED is returned vs
INVALID_ARGUMENT
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:42 +01:00 |
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Raef Coles
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fbd60ec775
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Change LMS and LMOTS init functions to use memset
Instead of zeroize
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:40 +01:00 |
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Raef Coles
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f6cb5a4826
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Fix LMS return statements having incorrect style
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:35 +01:00 |
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Raef Coles
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d48f7e90bb
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Allocate LMS C_RANDOM_VALUE as hash size
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:32 +01:00 |
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Raef Coles
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370cc43630
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Make LMS public key export part of public key api
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:28 +01:00 |
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Raef Coles
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e89488debf
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Fix bug in LMS public key loading
To avoid using the type before it is parsed from the signature
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:27 +01:00 |
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Raef Coles
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be3bdd8240
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Rename LMS and LMOTS init/free functions
To match convention
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:18 +01:00 |
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Raef Coles
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29117d2e4e
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Update LMS PSA error conversion
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:17 +01:00 |
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Raef Coles
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be0c2f9183
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Update LMS local variable allocation
To use a default failure value, and to avoid a call to
psa_hash_operation_init()
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:15 +01:00 |
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Raef Coles
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2ac352a322
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Make LMS functions args const where required
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:14 +01:00 |
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Raef Coles
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5127e859d7
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Update LMS and LMOTS dependency macros
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:11 +01:00 |
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Raef Coles
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57d5328ad5
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Remove MBEDTLS_LM(OT)S prefix from internal macros
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:00 +01:00 |
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Raef Coles
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ad05425ab7
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Update naming of internal LMS functions
To comply with the mbedtls_ requirement
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:59 +01:00 |
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Raef Coles
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98d6e22050
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Remove doxygen markup from internal LMS functions
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:54 +01:00 |
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Raef Coles
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9c9027b1a4
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Add extra LMS and LMOTS tests
NULL-message and LMOTS signature leak tests
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:50 +01:00 |
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Raef Coles
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fa24f9d6ea
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Minor fixes to LMS and LMOTS macros
Update some names, use the correct macro in certain places.
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:48 +01:00 |
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Raef Coles
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0a967ccf9a
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Document LMS and LMOTS internal functions
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:47 +01:00 |
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Raef Coles
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8738a49d0c
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Fix iterator types in LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:45 +01:00 |
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Raef Coles
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e0a17610d1
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Fix LMS/LMOTS if-statement style
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:41 +01:00 |
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Raef Coles
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9b88ee5d5d
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Fix LMS and LMOTS coding style violations
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:40 +01:00 |
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Raef Coles
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366d67d9af
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Shorted LMS and LMOTS line-lengths
To attempt to comply with the 80-char suggestion
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:38 +01:00 |
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Raef Coles
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e9479a0264
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Update LMS API to support multiple parameter sets
Parameterise macros to allow variation of sizes
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:36 +01:00 |
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Raef Coles
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ab4f87413a
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Add MBEDTLS_LMS_PRIVATE define
To enable private key operations
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:35 +01:00 |
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Raef Coles
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ebd35b5b80
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Rename LMS internal tree-manipulation functions
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:31 +01:00 |
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Raef Coles
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891c613f31
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Update LMOTS signature use of temporary variables
Document them properly, and move random value to a temporary variable
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:29 +01:00 |
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Raef Coles
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0c88d4e447
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Remove superfluous casts in LMS and LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:28 +01:00 |
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Raef Coles
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f5632d3efc
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Remove MBEDTLS_PRIVATE usage from LMS and LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:27 +01:00 |
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Raef Coles
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01c71a17b3
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Update LMS and LMOTS api
Fix function names and parameters. Move macros to be more private.
Update implementation.
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:25 +01:00 |
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Raef Coles
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c8f9604d7b
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Use PSA hashing for LMS and LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:23 +01:00 |
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Raef Coles
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7dce69a27a
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Make LMOTS a private api
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:22 +01:00 |
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Raef Coles
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8ff6df538c
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Add LMS implementation
Also an LM-OTS implementation as one is required for LMS.
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:15 +01:00 |
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