Gilles Peskine
8f609239d5
Do export sanity checks in import_export as well
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This is not useful to validate the implementation when importing
canonical input, which is the case for most import/export test cases,
but it helps validate the sanity checks themselves.
2018-09-14 10:02:29 +01:00
Gilles Peskine
dd2f95b855
Improve and augment export sanity checks
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Implement sanity checks of exported public keys, using ASN.1 parsing.
Rewrite the sanity checks of key pairs using ASN.1 parsing, so as to
check more things with simpler code.
2018-09-14 10:02:29 +01:00
Gilles Peskine
cb6adbb750
fixup sizes
2018-09-14 10:02:29 +01:00
Gilles Peskine
4f6c77b0a9
fixup format spec
2018-09-14 10:02:29 +01:00
Gilles Peskine
d14664a79b
Move export key sanity check from generate to exercise
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Move the code to perform sanity checks on the exported key from
generate_key to exercise_key. This way the sanity checks can be
performed after importing or deriving a key as well.
In addition to checking the exported key if its usage allows it, check
the exported public key if the key is asymmetric.
2018-09-14 10:02:29 +01:00
Gilles Peskine
1be949b846
New macro PSA_KEY_EXPORT_MAX_SIZE
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Sufficient buffer size for psa_export_key() and psa_export_public_key().
2018-09-14 10:02:29 +01:00
Gilles Peskine
4e1e9beb56
Define the encoding of ECC and DSA keys
2018-09-14 10:02:29 +01:00
Gilles Peskine
e877974794
Move key type feature test macros to a more logical place
2018-09-14 10:02:29 +01:00
Gilles Peskine
78b3bb670d
Change the bitwise encoding of key type categories
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There were only 5 categories (now 4). Reduce the category mask from 7
bits to 3.
Combine unformatted, not-necessarily-uniform keys (HMAC, derivation)
with raw data.
Reintroduce a KEY_TYPE_IS_UNSTRUCTURED macro (which used to exist
under the name KEY_TYPE_IS_RAW_DATA macro) for key types that don't
have any structure, including both should-be-uniform keys (such as
block cipher and stream cipher keys) and not-necessarily-uniform
keys (such as HMAC keys and secrets for key derivation).
2018-09-14 10:02:29 +01:00
Gilles Peskine
c32f0304db
Fix bad key type constant that worked by accident
2018-09-14 10:02:29 +01:00
Gilles Peskine
39f0c22c97
Merge pull request #126 from ARMmbed/multi-op-abort-on-error
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Multipart operations don't always call abort on error - FIX
2018-09-14 10:02:29 +01:00
Jaeden Amero
5ac5cec9a2
Merge pull request #127 from ARMmbed/documentation-update
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Update documentation due to function renaming
2018-09-14 10:02:29 +01:00
itayzafrir
534bd7c33b
Add missing calls to psa_cipher_abort in cipher functions
2018-09-14 10:02:29 +01:00
Jaeden Amero
357da5a009
Merge pull request #129 from ARMmbed/small_documentation_fix
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Documentation fix
2018-09-14 10:02:29 +01:00
itayzafrir
ed7382f6a7
Update documentation due to function renaming
2018-09-14 10:02:29 +01:00
itayzafrir
40835d4e56
Add missing calls to psa_hash_abort in hash functions
2018-09-14 10:02:29 +01:00
Jaeden Amero
31aaba8828
Merge pull request #128 from ARMmbed/psa-constant_to_string-fix_whitespace
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Fix whitespace in psa_constant_names_generated.c
2018-09-14 10:02:29 +01:00
mohammad1603
13f43948f3
typo fix
2018-09-14 10:02:29 +01:00
Jaeden Amero
33b9ff6d2d
Merge pull request #124 from ARMmbed/reorder-psa-errors
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Rearrange PSA_ERROR_XXX error codes
2018-09-14 10:02:29 +01:00
Gilles Peskine
23b9d149a2
Fix indentation in generated C file
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The indentation now complies with Emacs's "k&r" style.
2018-09-14 10:02:29 +01:00
Jaeden Amero
df3b74f168
Merge pull request #125 from ARMmbed/key_slot_index-fix
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Fix off-by-one errors in key slot index limits
2018-09-14 10:02:29 +01:00
itayzafrir
f26dbfc096
Rearrange PSA_ERROR_XXX error codes
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Set PSA_ERROR_UNKNOWN_ERROR as the first error code to prevent the
need to change its value whenever a new error code is added.
2018-09-14 10:02:29 +01:00
Gilles Peskine
ddeb55ad32
Remove trailing whitespace and fix indentation in generated C file
2018-09-14 10:02:29 +01:00
Jaeden Amero
63aaa538fa
Merge pull request #119 from ARMmbed/dev/dgreen-arm/fix-all.sh
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All.sh fixes
2018-09-14 10:02:29 +01:00
Gilles Peskine
9a05634558
psa_crypto_free: destroy the last slot
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The last slot in the array was not freed due to an off-by-one error.
Amend the fill_slots test to serve as a non-regression test for this
issue: without this bug fix, it would cause a memory leak.
2018-09-14 10:02:29 +01:00
Gilles Peskine
996deb18cc
Fix buffer overflow in the slot array
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Slots are numbered from 1, but the slot array is a C array so it's
numbered from 0.
Add a non-regression test.
2018-09-14 10:02:29 +01:00
Jaeden Amero
4fddbe36fe
Merge pull request #120 from ARMmbed/dev/dgreen-arm/conversion-warnings
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Fix key parameter in psa_key_derivation to use correct type
2018-09-14 10:02:28 +01:00
Darryl Green
80bed236de
Change psa_structs to use unsigned ints
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These structs are using bitfields of length one, which can only represent 0 and -1 for signed ints.
Changing these to unsigned int lets them represent 0 and 1, which is what we want.
2018-09-14 10:02:28 +01:00
Jaeden Amero
8be946d602
Merge pull request #118 from ARMmbed/dev/Patater/add-license-header
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psa: Add license header to crypto.h
2018-09-14 10:02:28 +01:00
Darryl Green
8800136156
Fix key parameter in psa_key_derivation to use correct type
2018-09-14 10:02:28 +01:00
Darryl Green
9e2d7a09f1
Add ifdefs for psa_internal_export_key function
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MBEDTLS_PK_WRITE_C only requires either MBEDTLS_RSA_C or MBEDTLS_ECP_C to be defined.
Added wrappers to handle the cases where only one has been defined.
Moved mbedtls_pk_init to be within the ifdefs, so it's only called if appropriate.
2018-09-14 10:02:28 +01:00
Jaeden Amero
423e20430f
Merge pull request #117 from ARMmbed/dev/Patater/generate-visualc
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Update generate_visualc_files.pl for PSA
2018-09-14 10:02:28 +01:00
Jaeden Amero
cab5494b12
psa: Add license header to crypto.h
2018-09-14 10:02:28 +01:00
Darryl Green
10ccc641ac
Add missing dependencies on MBEDTLS_ECDSA_C
2018-09-14 10:02:28 +01:00
Darryl Green
8f8aa8f931
Add ifdef for MBEDTLS_ECP_C around ecc_group_to_psa functions
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These are unused if MBEDTLS_ECP_C isn't defined.
2018-09-14 10:02:28 +01:00
Darryl Green
efb52d53bf
Add missing dependency on MBEDTLS_PKCS1_V15
2018-09-14 10:02:28 +01:00
Darryl Green
5cc689a821
Add handling for (sometimes) unused parameters
2018-09-14 10:02:28 +01:00
Darryl Green
77b33b2926
Add missing dependencies on MBEDTLS_SHA256_C
2018-09-14 10:02:28 +01:00
Darryl Green
9c862253cc
Add handling for zero-length buffers in tests
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The buffer can be NULL if the length is zero, so we only check it's not NULL if the length is nonzero
2018-09-14 10:02:28 +01:00
Darryl Green
13a61f705e
Add psa header files to yotta build
2018-09-14 10:02:28 +01:00
Darryl Green
1692363b3e
Add visualc files generated by generate_visualc_files.pl
2018-09-14 10:02:25 +01:00
Jaeden Amero
b5c740707f
Merge pull request #116 from ARMmbed/psa-doc-fix_doxygen_for_alpha1
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Fix doxygen warnings
2018-09-12 16:50:07 +03:00
Darryl Green
588e8cb940
Add psa headers to generate_visualc_files.pl
2018-09-12 16:50:07 +03:00
Jaeden Amero
cfc1957408
Merge pull request #110 from ARMmbed/psa-readme
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README file for Mbed Crypto
2018-09-12 16:50:07 +03:00
Gilles Peskine
edd768775f
Fix doxygen warnings
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* Broken link #PSA_ALG_SHA_256
* Duplicate group name "generators"
* Missing documentation in psa_generate_key_extra_rsa due to bad magic
comment marker
2018-09-12 16:50:07 +03:00
Jaeden Amero
0d7a4f91c5
Merge pull request #99 from ARMmbed/dev/Patater/exporter
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exporter: Prepare a potentially releasable distribution tarball of Mbed Crypto
2018-09-12 16:50:07 +03:00
Gilles Peskine
ff01a8d947
Merge pull request #107 from ARMmbed/psa-derive_hkdf-sample
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Sample app with key derivation
2018-09-12 16:50:07 +03:00
Jaeden Amero
2fba767b77
Merge pull request #104 from ARMmbed/psa-crypto-examples
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Crypto examples
2018-09-12 16:50:07 +03:00
Jaeden Amero
65731b8e08
gitignore: Ignore Mbed Crypto exported files
2018-09-12 16:50:07 +03:00
Gilles Peskine
9f900a8b25
Merge pull request #105 from ARMmbed/psa-derive_hkdf
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PSA key derivation: simple-ish interface, HKDF
2018-09-12 16:50:07 +03:00