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Author SHA1 Message Date
Gilles Peskine
1be949b846 New macro PSA_KEY_EXPORT_MAX_SIZE 
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 
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 
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 
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 
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 
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 
Rearrange PSA_ERROR_XXX error codes
 2018-09-14 10:02:29 +01:00
Gilles Peskine
23b9d149a2 Fix indentation in generated C file 
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 
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 
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 
All.sh fixes
 2018-09-14 10:02:29 +01:00
Gilles Peskine
9a05634558 psa_crypto_free: destroy the last slot 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
README file for Mbed Crypto
 2018-09-12 16:50:07 +03:00
Gilles Peskine
edd768775f Fix doxygen warnings 
* 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 
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 
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 
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 
PSA key derivation: simple-ish interface, HKDF
 2018-09-12 16:50:07 +03:00
Gilles Peskine
f0fa436b65 New sample program key_ladder_demo 
Demo of a key derivation ladder.

Sample run in key_ladder_demo.sh.
 2018-09-12 16:50:07 +03:00
Jaeden Amero
22e232ec04 Merge pull request #109 from ARMmbed/IAR-feature-psa 
Ensure release testing job passes IAR tests
 2018-09-12 16:50:07 +03:00
itayzafrir
18ac331e15 psa: programs: Add cipher example fallback main 
When dependencies are missing, print an error message from the example
about missing dependencies at run-time.
 2018-09-12 16:50:07 +03:00
Jaeden Amero
80e317af15 all.sh: Test the Mbed Crypto exporter 
Ensure that the exporter creates a "crypto" folder where "make test"
runs and passes. Ensure that cleanup also runs without error.
 2018-09-12 16:50:07 +03:00
Gilles Peskine
08542d8037 Fix psa_generator_import_key for DES 
In psa_generator_import_key, if generating a DES or 3DES key, set the
parity bits.

Add tests for deriving a DES key. Also test deriving an AES key while
I'm at it.
 2018-09-12 16:50:07 +03:00