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Add key derivation testing wrappers

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Signed-off-by: Ryan Everett <ryan.everett@arm.com>
This commit is contained in:
Ryan Everett
2024-02-09 16:23:25 +00:00
parent 6f68206b18
commit 6c9e69d53b
2 changed files with 15 additions and 0 deletions
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3
tests/scripts/generate_psa_wrappers.py
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@ -153,6 +153,9 @@ class PSAWrapperGenerator(c_wrapper_generator.Base):
# Proof-of-concept: just instrument one function for now
if function_name == 'psa_cipher_encrypt':
return True
if function_name in ('psa_key_derivation_output_bytes',
'psa_key_derivation_input_bytes'):
return True
if function_name in ('psa_import_key',
'psa_export_key',
'psa_export_public_key'):

12
tests/src/psa_test_wrappers.c
View File

@ -438,7 +438,13 @@ psa_status_t mbedtls_test_wrap_psa_key_derivation_input_bytes(
const uint8_t *arg2_data,
size_t arg3_data_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg2_data, arg3_data_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_key_derivation_input_bytes)(arg0_operation, arg1_step, arg2_data, arg3_data_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg2_data, arg3_data_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}
@ -470,7 +476,13 @@ psa_status_t mbedtls_test_wrap_psa_key_derivation_output_bytes(
uint8_t *arg1_output,
size_t arg2_output_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg1_output, arg2_output_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_key_derivation_output_bytes)(arg0_operation, arg1_output, arg2_output_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg1_output, arg2_output_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}