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10877 commits

Author SHA1 Message Date
Jaeden Amero 6a042fee2d Merge remote-tracking branch 'origin/pr/2636' into development
* origin/pr/2636:
  Only use submodule if present
2019-05-20 10:40:37 +01:00
Jaeden Amero 642cc821e2 Merge remote-tracking branch 'origin/pr/2465' into development
* origin/pr/2465:
  Ignore more generated files: seedfile, apidoc
  Improve .gitignore grouping and documentation
  Generate tags for Vi, for Emacs and with Global
2019-05-20 10:40:37 +01:00
Ron Eldor 6aeae9e962 Style fix
Add whitespace before parenthesis.
2019-05-20 12:00:36 +03:00
Ron Eldor 76a9c4a81f Fix test data
Fix test data to test what it actually intends to test.
2019-05-20 11:58:59 +03:00
Ron Eldor 8a59d6b964 Update test data
Update the test data for the negative certificate policies
extension tests with correct lengths, to test the correct behaviour.
Add another test.
2019-05-19 14:11:20 +03:00
Jaeden Amero fba7539ad7
Merge pull request #269 from ARMmbed/psa-slots_to_handles
Update API documentation to refer to handles and key ids, not slots
2019-05-17 10:18:34 +01:00
Gilles Peskine eff4942202
Merge pull request #268 from ARMmbed/psa-error_tampering_detected
Rename PSA_ERROR_TAMPERING_DETECTED to PSA_ERROR_CORRUPTION_DETECTED
2019-05-17 11:06:09 +02:00
Jaeden Amero 1d8f3b5107
Merge pull request #114 from gilles-peskine-arm/psa-keypair-to-key_pair
Rename KEYPAIR to KEY_PAIR and psa_generate_random_key to psa_generate_key
2019-05-17 09:59:34 +01:00
Gilles Peskine 35ef36b62f Rename psa_generate_random_key back to psa_generate_key
generate_key is a more classical name. The longer name was only
introduced to avoid confusion with getting a key from a generator,
which is key derivation, but we no longer use the generator
terminology so this reason no longer applies.

perl -i -pe 's/psa_generate_random_key/psa_generate_key/g' $(git ls-files)
2019-05-17 10:56:57 +02:00
Gilles Peskine c93b80c350 Rename *KEYPAIR* to *KEY_PAIR*
Be consistent with PUBLIC_KEY.

perl -i -pe 's/KEYPAIR/KEY_PAIR/g' $(git ls-files)
2019-05-17 10:56:57 +02:00
Jaeden Amero 683898c079
Merge pull request #112 from gilles-peskine-arm/psa-remove_domain_parameters
Remove domain parameters from API 1.0
2019-05-17 09:55:13 +01:00
Adrian L. Shaw 0a695bd13e Simplify description of psa_copy_key 2019-05-16 22:11:18 +02:00
Adrian L. Shaw 52d83dabd6 Mention psa_close_key in the description of psa_open_key 2019-05-16 22:11:17 +02:00
Adrian L. Shaw d56456cbe8 Improve descriptions that mention handles and fix incorrect mention of psa_create_key 2019-05-16 22:10:51 +02:00
Adrian L. Shaw 67e1c7ac80 Remove remaining mentions of slots 2019-05-16 22:10:49 +02:00
Gilles Peskine 4b3eb69271 Rename PSA_ERROR_TAMPERING_DETECTED to ..._CORRUPTION_DETECTED
“Tampering detected” was misleading because in the real world it can
also arise due to a software bug. “Corruption detected” is neutral and
more precisely reflects what can trigger the error.

perl -i -pe 's/PSA_ERROR_TAMPERING_DETECTED/PSA_ERROR_CORRUPTION_DETECTED/gi' $(git ls-files)
2019-05-16 21:35:18 +02:00
Gilles Peskine 27a983d93c Grammar fix 2019-05-16 19:51:11 +02:00
Gilles Peskine 20a77aeac7 RSA key generation: require e=65537 2019-05-16 19:51:10 +02:00
Gilles Peskine a130219ac0 Move remaining text about DSA out of the specification 2019-05-16 19:51:10 +02:00
Gilles Peskine e38ab1ac4f Move DSA definitions out of the specification
Move DSA-related key types and algorithms to the
implementation-specific header file. Not that we actually implement
DSA, but with domain parameters, we should be able to.
2019-05-16 19:51:10 +02:00
Gilles Peskine dcaefae849 Parametrize Diffie-Hellman keys by a group identifier
Parametrize finite-field Diffie-Hellman key types with a DH group
identifier, in the same way elliptic curve keys are parametrized with
an EC curve identifier.

Define the DH groups from the TLS registry (these are the groups from
RFC 7919).

Replicate the macro definitions and the metadata tests from elliptic
curve identifiers to DH group identifiers.

Define PSA_DH_GROUP_CUSTOM as an implementation-specific extension for
which domain parameters are used to specify the group.
2019-05-16 19:51:10 +02:00
Gilles Peskine 24f10f85e2 Remove domain parameters from the official API
Move psa_get_key_domain_parameters() and
psa_set_key_domain_parameters() out of the official API and declare
them to be implementation-specific extensions.

Expand the documentation of psa_set_key_domain_parameters() a bit to
explain how domain parameters are used.

Remove all mentions of domain parameters from the documentation of API
functions. This leaves DH and DSA effectively unusable.
2019-05-16 19:27:05 +02:00
Jaeden Amero eef988fc2d
Merge pull request #113 from gilles-peskine-arm/psa-generator_to_derivation
Replace "generator" with "key derivation"
2019-05-16 18:20:29 +01:00
Gilles Peskine 58fe9e8afe Correct the description of psa_raw_key_agreement
There was some copypasta from the KA+KDF function's description.
2019-05-16 18:55:25 +02:00
Gilles Peskine be697d8324 Shorten the name of psa_key_agreement_raw_shared_secret
There is less of a risk of confusion with the KA+KDF function now.
2019-05-16 18:55:25 +02:00
Gilles Peskine 1cb9a08d6a Reorder key derivation functions in the header file
Present key derivation functions in a more logical order,
corresponding roughly to the order in which an application would call
them.
2019-05-16 18:55:25 +02:00
Gilles Peskine cf7292e257 Wrap and reindent some lines
After renaming several identifiers, re-wrap and re-indent some lines
to make the code prettier.
2019-05-16 18:55:25 +02:00
Gilles Peskine 51ae0e4b79 Rename "generator" to "operation"
Generators are now key derivation operations.

Keep "random generator" intact.
2019-05-16 18:55:25 +02:00
Gilles Peskine 35675b6b26 Terminology: say "key derivation operation", not "generator"
Generators are mostly about key derivation (currently: only about key
derivation). "Generator" is not a commonly used term in cryptography.
So favor "derivation" as terminology.

This commit updates the function descriptions.
2019-05-16 18:55:25 +02:00
Gilles Peskine cbe6650394 Rename generator-related internal identifiers
perl -pe 's/crypto_generator/key_derivation/gi' $(git ls-files)
    perl -pe 's/_generator/_key_derivation/gi' $(git ls-files)
2019-05-16 18:55:25 +02:00
Gilles Peskine 03410b5c5f Rename PSA_KDF_STEP_xxx -> PSA_KEY_DERIVATION_INPUT_xxx
More consistent with the new function names.
2019-05-16 18:55:25 +02:00
Gilles Peskine a99d3fbd05 Rename generator functions to psa_key_derivation_xxx
Generators are mostly about key derivation (currently: only about key
derivation). "Generator" is not a commonly used term in cryptography.
So favor "derivation" as terminology. Call a generator a key
derivation operation structure, since it behaves like other multipart
operation structures. Furthermore, the function names are not fully
consistent.

In this commit, I rename the functions to consistently have the prefix
"psa_key_derivation_". I used the following command:

    perl -i -pe '%t = (
        psa_crypto_generator_t => "psa_key_derivation_operation_t",
        psa_crypto_generator_init => "psa_key_derivation_init",
        psa_key_derivation_setup => "psa_key_derivation_setup",
        psa_key_derivation_input_key => "psa_key_derivation_input_key",
        psa_key_derivation_input_bytes => "psa_key_derivation_input_bytes",
        psa_key_agreement => "psa_key_derivation_key_agreement",
        psa_set_generator_capacity => "psa_key_derivation_set_capacity",
        psa_get_generator_capacity => "psa_key_derivation_get_capacity",
        psa_generator_read => "psa_key_derivation_output_bytes",
        psa_generate_derived_key => "psa_key_derivation_output_key",
        psa_generator_abort => "psa_key_derivation_abort",
        PSA_CRYPTO_GENERATOR_INIT => "PSA_KEY_DERIVATION_OPERATION_INIT",
        PSA_GENERATOR_UNBRIDLED_CAPACITY => "PSA_KEY_DERIVATION_UNLIMITED_CAPACITY",
        ); s/\b(@{[join("|", keys %t)]})\b/$t{$1}/ge' $(git ls-files)
2019-05-16 18:55:21 +02:00
Jaeden Amero d35249e66f
Merge pull request #109 from gilles-peskine-arm/psa-key_attributes-set_persistent
Individual setters for persistent key attributes
2019-05-16 17:28:53 +01:00
Jaeden Amero 99e8d26a75
Merge pull request #104 from gilles-peskine-arm/psa-global_key_id
Make key ids global and define their range
2019-05-16 17:11:59 +01:00
Ron Eldor 11818f2c17 Add some negative test cases
Add some invalid certificate tests for certifiate policies extension.
2019-05-16 18:17:02 +03:00
Gilles Peskine f1b7694768 Minor documentation improvements 2019-05-16 16:10:59 +02:00
Gilles Peskine 280948a32b Fix copypasta in the documentation of PSA_KEY_ID_xxx_{MIN,MAX} 2019-05-16 15:27:14 +02:00
Ron Eldor a291391775 Fix minor issues
1. Typo fix.
2. Change byte by byte coipy to `memcpy`.
3. Remove parenthesis in switch cases.
2019-05-16 16:17:38 +03:00
Jaeden Amero 16ab39102e
Merge pull request #102 from gilles-peskine-arm/psa-aead_multipart-delay
Multipart AEAD buffer output sizes
2019-05-16 13:34:21 +01:00
Jaeden Amero 76be7f9c70
Merge pull request #108 from gilles-peskine-arm/psa-copy_key-policy
Add policy usage flag to copy a key
2019-05-16 12:08:13 +01:00
Jaeden Amero 826e326d2e
Merge pull request #107 from gilles-peskine-arm/psa-curve_size_macro
PSA: EC curve size macro
2019-05-16 11:59:41 +01:00
Jaeden Amero beb0cc270e
Merge pull request #111 from gilles-peskine-arm/psa-handle-param-order
Pass handle parameter last on key creation
2019-05-16 10:52:06 +01:00
Ron Eldor e269537b80 Add ChangeLog entry about listing all SAN
Add a ChangeLog entry that indicates that all SAN types are
now listed in the corresponding certificate field.
2019-05-16 11:52:57 +03:00
Gilles Peskine e2f62ba9ec Fix unused variable in builds without storage 2019-05-16 00:31:48 +02:00
Gilles Peskine c9d910bed6 EC key pair import: check the buffer size
When importing a private elliptic curve key, require the input to have
exactly the right size. RFC 5915 requires the right size (you aren't
allow to omit leading zeros). A different buffer size likely means
that something is wrong, e.g. a mismatch between the declared key type
and the actual data.
2019-05-16 00:18:48 +02:00
Gilles Peskine 6c9514427b New macro to get the bit size of an elliptic curve 2019-05-16 00:16:46 +02:00
Gilles Peskine 049c7535af Split long lines after psa_import_key refactoring 2019-05-15 23:16:07 +02:00
Gilles Peskine 73676cbc50 Put handle parameter last: psa_import_key
In psa_import_key, change the order of parameters to pass
the pointer where the newly created handle will be stored last.
This is consistent with most other library functions that put inputs
before outputs.
2019-05-15 23:16:07 +02:00
Gilles Peskine 806051f17e Update an obsolete use of psa_import_key in documentation
psa_import_key now takes an attribute structure, not a type.
2019-05-15 23:15:49 +02:00
Gilles Peskine 98dd779eb5 Put handle parameter last: psa_generate_derived_key
In psa_generate_derived_key, change the order of parameters to pass
the pointer where the newly created handle will be stored last.
This is consistent with most other library functions that put inputs
before outputs.
2019-05-15 20:15:31 +02:00