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Add CCM test for calling finish without any input.

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Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
This commit is contained in:
Mateusz Starzyk 2021-08-10 13:55:47 +02:00
parent 8fb1754e1a
commit e0f5227550
2 changed files with 36 additions and 0 deletions
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12
tests/suites/test_suite_ccm.data
View File

@ -1645,3 +1645,15 @@ mbedtls_ccm_incomplete_update:MBEDTLS_CIPHER_ID_AES:MBEDTLS_CCM_STAR_DECRYPT:"b5
CCM* decrypt, full update and overflow NIST VADT AES-192 #14 (P=24, N=13, A=13, T=16)
depends_on:MBEDTLS_AES_C
mbedtls_ccm_full_update_and_overflow:MBEDTLS_CIPHER_ID_AES:MBEDTLS_CCM_STAR_DECRYPT:"b5f43f3ae38a6165f0f990abe9ee50cd9ad7e847a0a51731":"3726c1aaf85ee8099a7ebd3268700e07d4b3f292c65bba34":"13501aebda19a9bf1b5ffaa42a":"ead4c45ff9db54f9902a6de181"
CCM encrypt, instant finish NIST VADT AES-192 #14 (P=24, N=13, A=13, T=16)
mbedtls_ccm_instant_finish:MBEDTLS_CIPHER_ID_AES:MBEDTLS_CCM_ENCRYPT:"b5f43f3ae38a6165f0f990abe9ee50cd9ad7e847a0a51731":"13501aebda19a9bf1b5ffaa42a"
CCM decrypt, instant finish NIST VADT AES-192 #14 (P=24, N=13, A=13, T=16)
mbedtls_ccm_instant_finish:MBEDTLS_CIPHER_ID_AES:MBEDTLS_CCM_DECRYPT:"b5f43f3ae38a6165f0f990abe9ee50cd9ad7e847a0a51731":"13501aebda19a9bf1b5ffaa42a"
CCM* encrypt, instant finish NIST VADT AES-192 #14 (P=24, N=13, A=13, T=16)
mbedtls_ccm_instant_finish:MBEDTLS_CIPHER_ID_AES:MBEDTLS_CCM_STAR_ENCRYPT:"b5f43f3ae38a6165f0f990abe9ee50cd9ad7e847a0a51731":"13501aebda19a9bf1b5ffaa42a"
CCM* decrypt, instant finish NIST VADT AES-192 #14 (P=24, N=13, A=13, T=16)
mbedtls_ccm_instant_finish:MBEDTLS_CIPHER_ID_AES:MBEDTLS_CCM_STAR_DECRYPT:"b5f43f3ae38a6165f0f990abe9ee50cd9ad7e847a0a51731":"13501aebda19a9bf1b5ffaa42a"

24
tests/suites/test_suite_ccm.function
View File

@ -682,3 +682,27 @@ exit:
mbedtls_ccm_free( &ctx );
}
/* END_CASE */
/* Finish without passing any auth data or plaintext/ciphertext input */
/* BEGIN_CASE */
void mbedtls_ccm_instant_finish( int cipher_id, int mode,
data_t * key, data_t * iv )
{
mbedtls_ccm_context ctx;
uint8_t *output = NULL;
mbedtls_ccm_init( &ctx );
TEST_EQUAL( mbedtls_ccm_setkey( &ctx, cipher_id, key->x, key->len * 8 ), 0 );
TEST_EQUAL( 0, mbedtls_ccm_starts( &ctx, mode, iv->x, iv->len ) );
// use hardcoded values for add length, msg length and tag length.
// They are not a part of this test
TEST_EQUAL( 0, mbedtls_ccm_set_lengths( &ctx, 16, 16, 16 ) );
ASSERT_ALLOC( output, 16 );
TEST_EQUAL( MBEDTLS_ERR_CCM_BAD_SEQUENCE, mbedtls_ccm_finish( &ctx, output, 16 ) );
exit:
mbedtls_free( output );
mbedtls_ccm_free( &ctx );
}
/* END_CASE */