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Dynamically allocate iv in dec_empty_buf tests

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Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
This commit is contained in:
Andrzej Kurek 2022-01-14 16:31:39 +01:00
parent f2d4e275a8
commit b9fbc11e2c
1 changed files with 7 additions and 3 deletions
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10
tests/suites/test_suite_cipher.function
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@ -571,8 +571,9 @@ void dec_empty_buf( int cipher,
int expected_finish_ret ) int expected_finish_ret )
{ {
unsigned char key[32]; unsigned char key[32];
unsigned char iv[16];
size_t iv_len = sizeof(iv); unsigned char *iv = NULL;
size_t iv_len = 16;
mbedtls_cipher_context_t ctx_dec; mbedtls_cipher_context_t ctx_dec;
const mbedtls_cipher_info_t *cipher_info; const mbedtls_cipher_info_t *cipher_info;
@ -583,7 +584,6 @@ void dec_empty_buf( int cipher,
size_t outlen = 0; size_t outlen = 0;
memset( key, 0, 32 ); memset( key, 0, 32 );
memset( iv , 0, 16 );
mbedtls_cipher_init( &ctx_dec ); mbedtls_cipher_init( &ctx_dec );
@ -598,6 +598,9 @@ void dec_empty_buf( int cipher,
cipher_info->type == MBEDTLS_CIPHER_CHACHA20_POLY1305 ) cipher_info->type == MBEDTLS_CIPHER_CHACHA20_POLY1305 )
iv_len = 12; iv_len = 12;
ASSERT_ALLOC( iv, iv_len );
memset( iv , 0, iv_len );
TEST_ASSERT( sizeof(key) * 8 >= cipher_info->key_bitlen ); TEST_ASSERT( sizeof(key) * 8 >= cipher_info->key_bitlen );
TEST_ASSERT( 0 == mbedtls_cipher_setup( &ctx_dec, cipher_info ) ); TEST_ASSERT( 0 == mbedtls_cipher_setup( &ctx_dec, cipher_info ) );
@ -636,6 +639,7 @@ void dec_empty_buf( int cipher,
TEST_ASSERT( 0 == outlen ); TEST_ASSERT( 0 == outlen );
exit: exit:
mbedtls_free( iv );
mbedtls_cipher_free( &ctx_dec ); mbedtls_cipher_free( &ctx_dec );
} }
/* END_CASE */ /* END_CASE */