Gabor Mezei
ff783e0bda
Do not copy the content to the local output buffer with allocation
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:46:12 +00:00
Gabor Mezei
7f4b7dd382
Remove write check in driver wrappers tests
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This check is intended to ensure that we do not write intermediate
results to the shared output buffer. This check will be made obselete
by generic memory-poisoning-based testing for all functions.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:44:24 +00:00
Gabor Mezei
8677edda6e
Fix buffer protection handling for cipher_generate_iv
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Use the `LOCAL_OUTPUT_` macros for buffer protection instead of the existing
local variable.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:44:24 +00:00
Gabor Mezei
50bcca26b3
Update test wrapper functions for ciper buffer protection
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:44:23 +00:00
Gabor Mezei
282bb53edc
Add buffer protection for cipher_generate_iv
and cipher_set_iv
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:44:23 +00:00
Gabor Mezei
ed96d687d7
Move local buffer allocation just before usage
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:41:50 +00:00
Gabor Mezei
69f680ac9c
Add LOCAL_OUTPUT_ALLOC_WITH_COPY
macro if buffer protection is disabled
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:41:49 +00:00
Gabor Mezei
92905be298
Fix ASAN error for psa_cipher_update
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The ASAN gives an error for `psa_cipher_update` when the `input_length`
is 0 and the `input` buffer is `NULL`. The root cause of this issue is
`mbedtls_cipher_update` always need a valid pointer for the
input buffer even if the length is 0.
This fix avoids the `mbedtls_cipher_update` to be called if the
input buffer length is 0.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:41:49 +00:00
Gabor Mezei
143864c121
Add test wrapper functions for cipher buffer protection
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:41:49 +00:00
Gabor Mezei
13a15c2390
Add buffer protection for cipher functions
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2024-02-29 16:41:03 +00:00
Dave Rodgman
9f1003b381
blank line for readability
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 15:01:29 +00:00
Dave Rodgman
7a659102f5
Use export to set VERBOSE_LOGS
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:59:40 +00:00
David Horstmann
98397f0bba
Merge branch 'mbedtls-2.28-restricted' into generate-random-buffer-protection-backport
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Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-02-29 14:27:16 +00:00
Signed-off-by: Steven WdV
ffdd957049
Fix compilation on macOS without apple-clang
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Signed-off-by: Steven WdV <swdv@cs.ru.nl>
2024-02-29 15:23:01 +01:00
David Horstmann
be49b6b239
Merge pull request #1154 from tom-daubney-arm/backport_asymmetric_encrypt_buffer_protection
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[Backport] Asymmetric encrypt buffer protection
2024-02-29 14:17:10 +00:00
Dave Rodgman
f4aa1ce006
Fix docs
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Co-authored-by: Gilles Peskine <gilles.peskine@arm.com>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:14:53 +00:00
Dave Rodgman
c2a27492bc
simplify printf call
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:13:35 +00:00
Dave Rodgman
b93ae3b453
improve docs
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
03b232ae4e
Add editor hint for emacs
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
7c84471ed7
Rename quiet to quiet.sh
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
04e0f41f08
Send printed command to stderr
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
cdf57d1ddc
remove trailing space from printed command
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
f57529903d
Improve simplified quoting
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
a8e671d7bb
remove shebang from quiet
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
043325d191
Improve docs
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
6122cb1013
Quote directory name from cmake wrapper
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
62ba696bae
Undo not-needed change
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
e2317649dd
Allow wrappers to be missing; quote directory name from make
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Co-authored-by: Gilles Peskine <gilles.peskine@arm.com>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
0b069bd5b1
Avoid infinite loop
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
57783d7459
Extract common parts of quiet wrapper
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
6529f12d35
Tidy up quiet wrappers
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:50 +00:00
Dave Rodgman
4cb98a930c
Move quiet wrapper setup
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:48 +00:00
Dave Rodgman
634fe908b7
Improve quote_args output readability
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:16 +00:00
Dave Rodgman
d4a5563417
Improve output from make/cmake wrapper
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:16 +00:00
Dave Rodgman
59f9df999d
Always display make/cmake invocation command
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:16 +00:00
Dave Rodgman
75da313166
Pacify check_files
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:16 +00:00
Dave Rodgman
8470d114e2
Spelling fix
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:16 +00:00
Dave Rodgman
a0b7c08b60
Use quiet make wrappers from all.sh
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:11:14 +00:00
Dave Rodgman
99fa0d08d3
Create quiet wrappers for make and cmake
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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2024-02-29 14:09:58 +00:00
tom-daubney-arm
24d60ad716
Merge branch 'mbedtls-2.28-restricted' into backport_asymmetric_encrypt_buffer_protection
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Signed-off-by: tom-daubney-arm <74920390+tom-daubney-arm@users.noreply.github.com>
2024-02-28 15:43:48 +00:00
David Horstmann
80de1475a1
Fix incorrect conflict resolution
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A return statement was missing in the wrapper generation script.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-02-28 15:16:44 +00:00
David Horstmann
10e44f3fd1
Add missing guards around exit label
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Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-02-28 14:17:49 +00:00
Manuel Pégourié-Gonnard
cb086af4bc
Merge pull request #8860 from gilles-peskine-arm/ecp-write-doc-2.28
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Backport 2.28: Document ECP write functions
2024-02-28 11:04:27 +00:00
David Horstmann
6b01954e09
Merge pull request #1150 from tom-daubney-arm/backport_mac_buffer_protection
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[Backport] - MAC buffer protection
2024-02-26 19:06:45 +00:00
David Horstmann
4e8215057c
Generate test wrappers for psa_generate_random()
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Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-02-26 18:26:06 +00:00
David Horstmann
65bf12ce6b
Add buffer copying to psa_generate_random()
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Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-02-26 18:26:00 +00:00
Thomas Daubney
be060f1e85
Suppress pylint
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Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
2024-02-26 13:55:42 +00:00
Gilles Peskine
9721b868a2
Allow null buffers when the length is 0
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-02-26 12:38:16 +01:00
Gilles Peskine
84dc44b9b5
Note that ecp read/write functions don't support Curve448 yet
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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-02-26 09:05:45 +01:00
Gilles Peskine
7ce99c0f3a
mbedtls_ecp_write_key: document that this function doesn't detect unset data
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Fixes #8803 .
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-02-26 09:04:29 +01:00