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psa: test buffer too small for RSA decrypt

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Signed-off-by: Manuel Pégourié-Gonnard <[email protected]>
This commit is contained in:
Manuel Pégourié-Gonnard
2026-06-11 11:30:45 +02:00
parent d73eec656c
commit 9516cc4e70
1 changed files with 21 additions and 0 deletions
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tests/suites/test_suite_psa_crypto.function
+21
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@@ -8776,6 +8776,16 @@ void asymmetric_encrypt_decrypt(int key_type_arg,
TEST_MEMORY_COMPARE(input_data->x, input_data->len,
output2, output2_length);
/* Try again with an output buffer that's one byte too small */
if (output2_size != 0) {
TEST_EQUAL(PSA_ERROR_BUFFER_TOO_SMALL,
psa_asymmetric_decrypt(key, alg,
output, output_length,
label->x, label->len,
output2, output2_size - 1,
&output2_length));
}
exit:
/*
* Key attributes may have been returned by psa_get_key_attributes()
@@ -8857,6 +8867,17 @@ void asymmetric_decrypt(int key_type_arg,
output, output_length);
}
/* Try again with an output buffer that's one byte too small */
if (output_size != 0) {
TEST_EQUAL(PSA_ERROR_BUFFER_TOO_SMALL,
psa_asymmetric_decrypt(key, alg,
input_data->x, input_data->len,
label->x, label->len,
output,
output_size - 1,
&output_length));
}
exit:
psa_reset_key_attributes(&attributes);
psa_destroy_key(key);