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Add metadata tests intertwining truncated and at-least-length algos

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Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
This commit is contained in:
Steven Cooreman 2021-02-25 11:22:03 +01:00
parent 947bb0b06f
commit 16a05f5881
1 changed files with 56 additions and 0 deletions
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56
tests/suites/test_suite_psa_crypto_metadata.function
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@ -263,6 +263,20 @@ void mac_algorithm( int alg_arg, int classification_flags,
PSA_ALG_TRUNCATED_MAC( alg, length - 1) );
TEST_EQUAL( PSA_ALG_TRUNCATED_MAC( truncated_alg, length ),
PSA_ALG_TRUNCATED_MAC( alg, length ) );
/* Check that calling PSA_ALG_TRUNCATED_MAC on an algorithm
* earlier constructed with PSA_ALG_AT_LEAST_THIS_LENGTH_MAC gives the
* length of the outer truncation (even if the outer length is smaller
* than the inner length). */
TEST_EQUAL( PSA_ALG_TRUNCATED_MAC(
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( truncated_alg, n ), 1 ),
PSA_ALG_TRUNCATED_MAC( alg, 1 ) );
TEST_EQUAL( PSA_ALG_TRUNCATED_MAC(
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( truncated_alg, n ), length - 1 ),
PSA_ALG_TRUNCATED_MAC( alg, length - 1) );
TEST_EQUAL( PSA_ALG_TRUNCATED_MAC(
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( truncated_alg, n ), length ),
PSA_ALG_TRUNCATED_MAC( alg, length ) );
}
/* At-leat-this-length versions */
@ -281,6 +295,20 @@ void mac_algorithm( int alg_arg, int classification_flags,
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( alg, length - 1) );
TEST_EQUAL( PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( policy_alg, length ),
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( alg, length ) );
/* Check that calling PSA_ALG_AT_LEAST_THIS_LENGTH_MAC on an algorithm
* earlier constructed with PSA_ALG_TRUNCATED_MAC gives the length of
* the outer truncation (even if the outer length is smaller than the
* inner length). */
TEST_EQUAL( PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(
PSA_ALG_TRUNCATED_MAC( policy_alg, n ), 1),
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( alg, 1 ) );
TEST_EQUAL( PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(
PSA_ALG_TRUNCATED_MAC( policy_alg, n ), length - 1 ),
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( alg, length - 1) );
TEST_EQUAL( PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(
PSA_ALG_TRUNCATED_MAC( policy_alg, n ), length ),
PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( alg, length ) );
}
}
/* END_CASE */
@ -356,6 +384,20 @@ void aead_algorithm( int alg_arg, int classification_flags,
PSA_ALG_AEAD_WITH_SHORTENED_TAG( alg, tag_length - 1) );
TEST_EQUAL( PSA_ALG_AEAD_WITH_SHORTENED_TAG( truncated_alg, tag_length ),
PSA_ALG_AEAD_WITH_SHORTENED_TAG( alg, tag_length ) );
/* Check that calling PSA_ALG_AEAD_WITH_SHORTENED_TAG on an algorithm
* earlier constructed with PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG
* gives the length of the outer truncation (even if the outer length is
* smaller than the inner length). */
TEST_EQUAL( PSA_ALG_AEAD_WITH_SHORTENED_TAG(
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( truncated_alg, n ), 1 ),
PSA_ALG_AEAD_WITH_SHORTENED_TAG( alg, 1 ) );
TEST_EQUAL( PSA_ALG_AEAD_WITH_SHORTENED_TAG(
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( truncated_alg, n ), tag_length - 1 ),
PSA_ALG_AEAD_WITH_SHORTENED_TAG( alg, tag_length - 1) );
TEST_EQUAL( PSA_ALG_AEAD_WITH_SHORTENED_TAG(
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( truncated_alg, n ), tag_length ),
PSA_ALG_AEAD_WITH_SHORTENED_TAG( alg, tag_length ) );
}
/* At-leat-this-length versions */
@ -374,6 +416,20 @@ void aead_algorithm( int alg_arg, int classification_flags,
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( alg, tag_length - 1) );
TEST_EQUAL( PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( policy_alg, tag_length ),
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( alg, tag_length ) );
/* Check that calling PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG on an
* algorithm earlier constructed with PSA_ALG_AEAD_WITH_SHORTENED_TAG
* gives the length of the outer truncation (even if the outer length is
* smaller than the inner length). */
TEST_EQUAL( PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(
PSA_ALG_AEAD_WITH_SHORTENED_TAG( policy_alg, n ), 1),
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( alg, 1 ) );
TEST_EQUAL( PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(
PSA_ALG_AEAD_WITH_SHORTENED_TAG( policy_alg, n ), tag_length - 1 ),
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( alg, tag_length - 1) );
TEST_EQUAL( PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(
PSA_ALG_AEAD_WITH_SHORTENED_TAG( policy_alg, n ), tag_length ),
PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG( alg, tag_length ) );
}
}
/* END_CASE */