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Generate test wrappers for hash functions

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Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
This commit is contained in:
Thomas Daubney 2024-01-25 17:09:10 +00:00
parent 62cb36a5f2
commit ebf9329d88
2 changed files with 40 additions and 0 deletions
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6
tests/scripts/generate_psa_wrappers.py
View File

@ -162,6 +162,12 @@ class PSAWrapperGenerator(c_wrapper_generator.Base):
'psa_sign_hash',
'psa_verify_hash'):
return True
if function_name in ('psa_hash_update',
'psa_hash_finish',
'psa_hash_verify',
'psa_hash_compute',
'psa_hash_compare'):
return True
return False
def _write_function_call(self, out: typing_util.Writable,

34
tests/src/psa_test_wrappers.c
View File

@ -340,7 +340,15 @@ psa_status_t mbedtls_test_wrap_psa_hash_compare(
const uint8_t *arg3_hash,
size_t arg4_hash_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg1_input, arg2_input_length);
MBEDTLS_TEST_MEMORY_POISON(arg3_hash, arg4_hash_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_hash_compare)(arg0_alg, arg1_input, arg2_input_length, arg3_hash, arg4_hash_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg1_input, arg2_input_length);
MBEDTLS_TEST_MEMORY_UNPOISON(arg3_hash, arg4_hash_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}
@ -353,7 +361,15 @@ psa_status_t mbedtls_test_wrap_psa_hash_compute(
size_t arg4_hash_size,
size_t *arg5_hash_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg1_input, arg2_input_length);
MBEDTLS_TEST_MEMORY_POISON(arg3_hash, arg4_hash_size);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_hash_compute)(arg0_alg, arg1_input, arg2_input_length, arg3_hash, arg4_hash_size, arg5_hash_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg1_input, arg2_input_length);
MBEDTLS_TEST_MEMORY_UNPOISON(arg3_hash, arg4_hash_size);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}
@ -364,7 +380,13 @@ psa_status_t mbedtls_test_wrap_psa_hash_finish(
size_t arg2_hash_size,
size_t *arg3_hash_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg1_hash, arg2_hash_size);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_hash_finish)(arg0_operation, arg1_hash, arg2_hash_size, arg3_hash_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg1_hash, arg2_hash_size);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}
@ -383,7 +405,13 @@ psa_status_t mbedtls_test_wrap_psa_hash_update(
const uint8_t *arg1_input,
size_t arg2_input_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg1_input, arg2_input_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_hash_update)(arg0_operation, arg1_input, arg2_input_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg1_input, arg2_input_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}
@ -393,7 +421,13 @@ psa_status_t mbedtls_test_wrap_psa_hash_verify(
const uint8_t *arg1_hash,
size_t arg2_hash_length)
{
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_POISON(arg1_hash, arg2_hash_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
psa_status_t status = (psa_hash_verify)(arg0_operation, arg1_hash, arg2_hash_length);
#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
MBEDTLS_TEST_MEMORY_UNPOISON(arg1_hash, arg2_hash_length);
#endif /* defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS) */
return status;
}