69b290589b
Merge pull request #8057 from mpg/cipher-study
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[G2] Tentative definition of Cipher light
2023-12-22 08:53:30 +00:00
907cb020ef
Merge pull request #8618 from Ryan-Everett-arm/new-state-transition-documentation
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Update thread safety state transition documentation
2023-12-21 12:09:58 +00:00
3dd6cde0d8
Mention functional correctness explicitly
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-20 16:47:57 +00:00
f5e135670b
Clarify key generation and memory-management correctness
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-20 15:24:47 +00:00
9934f834af
Merge pull request #7766 from gilles-peskine-arm/psa-transition-doc-create
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Legacy-to-PSA transition guide
2023-12-20 10:28:31 +00:00
c1c6e0d906
Justify linearization points
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-15 12:33:26 +00:00
6ecb9ce5fc
Link directly to the state transition diagram
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-14 15:19:31 +00:00
acfd774bca
Add some clarifications in thread_safety.md
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Make it clearer how it is possible to reason here using linearization
Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-14 15:19:31 +00:00
3eb4274a57
Fix transitions in diagram
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Move the finish_key_creation transition
Neaten the diagram
Add transitions for the key loading functions in psa_get_and_lock_key_slot
Add psa_wipe_key_slot transition
Change file to be a png
Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-14 15:19:01 +00:00
b461b8731c
Change how the state transition diagram is stored
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Store the source of the diagram as a url instead of an xml file.
Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-14 14:40:45 +00:00
4dde0b293c
md-cipher-dispatch: editorial improvements
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Fix a typo, add a reference.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com >
2023-12-14 12:09:38 +01:00
1ef1eb234f
Clarify psa_constant_names
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-13 11:09:47 +01:00
5feac959a5
Correct and clarify discussion of AES-CMAC-PRF-128
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-12 19:20:45 +01:00
0308d79a34
Fix some MAC-related function names
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-12 19:20:30 +01:00
177a45f556
Small clarifications in documentation
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-07 11:24:30 +00:00
b8c4254f44
Update cipher light -> block cipher definition
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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com >
2023-12-07 12:12:39 +01:00
204c852442
Move psa-thread-safety.md
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-07 11:05:37 +00:00
1e9733c6a8
Add graph
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-07 11:05:37 +00:00
9f06681cb4
Update psa-thread-safety.md
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Signed-off-by: Ryan Everett <ryan.everett@arm.com >
2023-12-07 11:05:37 +00:00
303121eb16
Fix a typo
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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com >
2023-12-07 12:05:07 +01:00
acd7bafcbb
driver-only-build: update AEADs section
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Note: this section shouldn't actually be updated in #8357 , but
rather in #8358 which is the wrapup related to cipher and AEADs
accelaration. As a consequence we start the AEAD section with
a disclaimer explaining that the information written there will
be updated soon by a follow up PR.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no >
2023-12-06 15:17:12 +01:00
9f55e8e442
Add a section about ALT implementations
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-05 22:21:09 +01:00
e5044a0eb2
Add a generic section about key management
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:19 +01:00
32dfaf485c
More information about output buffer sizes
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:19 +01:00
76bc64e101
Diffie-Hellman: several clarifications and corrections
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:19 +01:00
d921391bf4
Note a few things about PAKE (thanks Manuel)
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:19 +01:00
5eeca33749
Use "workflow" rather than "flow" for clarity
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:19 +01:00
06002c5624
typos and minor clarifications
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:19 +01:00
2fffc45feb
fixup! Correct function names prefixes where they diverge from module names
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-12-04 23:17:16 +01:00
20e93a2a9d
driver-only-builds: update documentation for AEADs
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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no >
2023-12-04 15:24:25 +01:00
1097d4e731
Minor clarification
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 21:18:10 +01:00
c3fd0958ce
typo
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 21:18:04 +01:00
02112cc9a1
Update PBKDF2 availability for 3.5
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 21:17:55 +01:00
3ea22dcb51
Correct function names prefixes where they diverge from module names
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 21:07:24 +01:00
dbcfc7dd95
Be more informative about "No change"
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Distinguish between interfaces that won't change in 4.0, and interfaces that
have no PSA equivalent but are likely to change in 4.0.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 21:04:06 +01:00
d79854b3f7
That's not what mbedtls_ecdh_get_params does
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Keep the discussion of how to retrieve information about a key exchange.
This doesn't seem to have equivalent legacy ECDH APIs.
Add a todo item for mbedtls_ecdh_get_params(). At this point I don't know
where it fits.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 14:01:59 +01:00
f7746bdd79
Correct lists of sign/verify functions
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 14:01:44 +01:00
951cf39b3f
Corrections and clarifications around asymmetric key formats
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 14:01:20 +01:00
4d234f1ede
Editorial corrections
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Fix typos, copypasta, and other minor clarifications.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 13:59:49 +01:00
396a2a3dcb
Explain interruptible operations
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-30 11:02:06 +01:00
d96aa1b5cd
Say who to contact
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-29 21:13:02 +01:00
dfe6707fc7
Fix typos and make minor style improvements
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-29 21:12:39 +01:00
d372da6201
Expand on the removal of RNG boilerplate
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-28 18:03:53 +01:00
601d3a0bd7
Add links to newly added functions
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-28 18:03:16 +01:00
5403cb340a
typos
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-28 18:03:03 +01:00
677285a299
Clarify "functions that facilitate the transition"
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com >
2023-11-28 16:45:50 +01:00
16799db69a
update headers
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com >
2023-11-02 19:47:20 +00:00
6dcb63bc6d
Fix broken link to psa-driver-example-and-guide in psa-driver-wrappers-codegen-migration-guide.md
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Fixes #8453
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com >
2023-10-31 15:39:25 +00:00
4823d2c94e
Extend design discussion
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Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com >
2023-10-26 12:56:39 +02:00
a365efc6f1
Threading design: fix internal links
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Signed-off-by: Janos Follath <janos.follath@arm.com >
2023-10-26 10:22:55 +01:00
