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Merge pull request #62 from gilles-peskine-arm/psa-stream_cipher_update_test

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Improve multipart cipher tests: 2 blocks, CTR
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Jaeden Amero 2019-02-20 11:30:43 +00:00 committed by GitHub
parent 97eaea9fc8 e086652aef
commit 548346104a
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 137 additions and 25 deletions
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110
tests/suites/test_suite_psa_crypto.data
View file

@ -1012,31 +1012,127 @@ cipher_verify_output:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4
PSA symmetric encryption multipart: AES-CBC-nopad, 7+9 bytes PSA symmetric encryption multipart: AES-CBC-nopad, 7+9 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":7:"a076ec9dfbe47d52afc357336f20743b" cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":7:0:16:"a076ec9dfbe47d52afc357336f20743b"
PSA symmetric encryption multipart: AES-CBC-nopad, 3+13 bytes PSA symmetric encryption multipart: AES-CBC-nopad, 3+13 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":3:"a076ec9dfbe47d52afc357336f20743b" cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":3:0:16:"a076ec9dfbe47d52afc357336f20743b"
PSA symmetric encryption multipart: AES-CBC-nopad, 4+12 bytes PSA symmetric encryption multipart: AES-CBC-nopad, 4+12 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":4:"a076ec9dfbe47d52afc357336f20743b" cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":4:0:16:"a076ec9dfbe47d52afc357336f20743b"
PSA symmetric encryption multipart: AES-CBC-nopad, 11+5 bytes PSA symmetric encryption multipart: AES-CBC-nopad, 11+5 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":11:"a076ec9dfbe47d52afc357336f20743b" cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":11:0:16:"a076ec9dfbe47d52afc357336f20743b"
PSA symmetric encryption multipart: AES-CBC-nopad, 16+16 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":16:16:16:"a076ec9dfbe47d52afc357336f20743b89906f2f9207ac02aa658cb4ef19c61f"
PSA symmetric encryption multipart: AES-CBC-nopad, 12+20 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":12:0:32:"a076ec9dfbe47d52afc357336f20743b89906f2f9207ac02aa658cb4ef19c61f"
PSA symmetric encryption multipart: AES-CBC-nopad, 20+12 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_encrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":20:16:16:"a076ec9dfbe47d52afc357336f20743b89906f2f9207ac02aa658cb4ef19c61f"
PSA symmetric encryption multipart: AES-CTR, 11+5 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":11:11:5:"8f9408fe80a81d3e813da3c7b0b2bd32"
PSA symmetric encryption multipart: AES-CTR, 16+16 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":16:16:16:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7baf71025f6ef6393ca587"
PSA symmetric encryption multipart: AES-CTR, 12+20 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":12:12:20:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7baf71025f6ef6393ca587"
PSA symmetric encryption multipart: AES-CTR, 20+12 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":20:20:12:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7baf71025f6ef6393ca587"
PSA symmetric encryption multipart: AES-CTR, 12+10 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597":12:12:10:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7b"
PSA symmetric encryption multipart: AES-CTR, 0+15 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e11739317":0:0:15:"8f9408fe80a81d3e813da3c7b0b2bd"
PSA symmetric encryption multipart: AES-CTR, 15+0 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e11739317":15:15:0:"8f9408fe80a81d3e813da3c7b0b2bd"
PSA symmetric encryption multipart: AES-CTR, 0+16 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":0:0:16:"8f9408fe80a81d3e813da3c7b0b2bd32"
PSA symmetric encryption multipart: AES-CTR, 16+0 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_encrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":16:16:0:"8f9408fe80a81d3e813da3c7b0b2bd32"
PSA symmetric decryption multipart: AES-CBC-nopad, 7+9 bytes PSA symmetric decryption multipart: AES-CBC-nopad, 7+9 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b":7:"6bc1bee22e409f96e93d7e117393172a" cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b":7:0:16:"6bc1bee22e409f96e93d7e117393172a"
PSA symmetric decryption multipart: AES-CBC-nopad, 3+13 bytes PSA symmetric decryption multipart: AES-CBC-nopad, 3+13 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b":3:"6bc1bee22e409f96e93d7e117393172a" cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b":3:0:16:"6bc1bee22e409f96e93d7e117393172a"
PSA symmetric decryption multipart: AES-CBC-nopad, 11+5 bytes PSA symmetric decryption multipart: AES-CBC-nopad, 11+5 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b":11:"6bc1bee22e409f96e93d7e117393172a" cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b":11:0:16:"6bc1bee22e409f96e93d7e117393172a"
PSA symmetric decryption multipart: AES-CBC-nopad, 16+16 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b89906f2f9207ac02aa658cb4ef19c61f":16:16:16:"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef"
PSA symmetric decryption multipart: AES-CBC-nopad, 12+20 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b89906f2f9207ac02aa658cb4ef19c61f":12:0:32:"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef"
PSA symmetric decryption multipart: AES-CBC-nopad, 20+12 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
cipher_decrypt_multipart:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"a076ec9dfbe47d52afc357336f20743b89906f2f9207ac02aa658cb4ef19c61f":20:16:16:"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef"
PSA symmetric encryption multipart: AES-CTR, 11+5 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":11:11:5:"8f9408fe80a81d3e813da3c7b0b2bd32"
PSA symmetric encryption multipart: AES-CTR, 16+16 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":16:16:16:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7baf71025f6ef6393ca587"
PSA symmetric encryption multipart: AES-CTR, 12+20 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":12:12:20:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7baf71025f6ef6393ca587"
PSA symmetric encryption multipart: AES-CTR, 20+12 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597bcef1389318c7fc865ef":20:20:12:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7baf71025f6ef6393ca587"
PSA symmetric encryption multipart: AES-CTR, 12+10 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a5434f378a597":12:12:10:"8f9408fe80a81d3e813da3c7b0b2bd321c965bb1de7b"
PSA symmetric decryption multipart: AES-CTR, 0+15 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e11739317":0:0:15:"8f9408fe80a81d3e813da3c7b0b2bd"
PSA symmetric decryption multipart: AES-CTR, 15+0 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e11739317":15:15:0:"8f9408fe80a81d3e813da3c7b0b2bd"
PSA symmetric decryption multipart: AES-CTR, 0+16 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":0:0:16:"8f9408fe80a81d3e813da3c7b0b2bd32"
PSA symmetric decryption multipart: AES-CTR, 16+0 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
cipher_decrypt_multipart:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":"6bc1bee22e409f96e93d7e117393172a":16:16:0:"8f9408fe80a81d3e813da3c7b0b2bd32"
PSA symmetric encrypt/decrypt multipart: AES-CBC-nopad, 11+5 bytes PSA symmetric encrypt/decrypt multipart: AES-CBC-nopad, 11+5 bytes
depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC

52
tests/suites/test_suite_psa_crypto.function
View file

@ -2415,8 +2415,8 @@ void cipher_encrypt( int alg_arg, int key_type_arg,
&function_output_length ) ); &function_output_length ) );
total_output_length += function_output_length; total_output_length += function_output_length;
status = psa_cipher_finish( &operation, status = psa_cipher_finish( &operation,
output + function_output_length, output + total_output_length,
output_buffer_size, output_buffer_size - total_output_length,
&function_output_length ); &function_output_length );
total_output_length += function_output_length; total_output_length += function_output_length;
@ -2439,12 +2439,16 @@ exit:
void cipher_encrypt_multipart( int alg_arg, int key_type_arg, void cipher_encrypt_multipart( int alg_arg, int key_type_arg,
data_t *key, data_t *key,
data_t *input, data_t *input,
int first_part_size, int first_part_size_arg,
int output1_length_arg, int output2_length_arg,
data_t *expected_output ) data_t *expected_output )
{ {
psa_key_handle_t handle = 0; psa_key_handle_t handle = 0;
psa_key_type_t key_type = key_type_arg; psa_key_type_t key_type = key_type_arg;
psa_algorithm_t alg = alg_arg; psa_algorithm_t alg = alg_arg;
size_t first_part_size = first_part_size_arg;
size_t output1_length = output1_length_arg;
size_t output2_length = output2_length_arg;
unsigned char iv[16] = {0}; unsigned char iv[16] = {0};
size_t iv_size; size_t iv_size;
unsigned char *output = NULL; unsigned char *output = NULL;
@ -2475,20 +2479,23 @@ void cipher_encrypt_multipart( int alg_arg, int key_type_arg,
PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) ); PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) );
ASSERT_ALLOC( output, output_buffer_size ); ASSERT_ALLOC( output, output_buffer_size );
TEST_ASSERT( (unsigned int) first_part_size < input->len ); TEST_ASSERT( first_part_size <= input->len );
PSA_ASSERT( psa_cipher_update( &operation, input->x, first_part_size, PSA_ASSERT( psa_cipher_update( &operation, input->x, first_part_size,
output, output_buffer_size, output, output_buffer_size,
&function_output_length ) ); &function_output_length ) );
TEST_ASSERT( function_output_length == output1_length );
total_output_length += function_output_length; total_output_length += function_output_length;
PSA_ASSERT( psa_cipher_update( &operation, PSA_ASSERT( psa_cipher_update( &operation,
input->x + first_part_size, input->x + first_part_size,
input->len - first_part_size, input->len - first_part_size,
output, output_buffer_size, output + total_output_length,
output_buffer_size - total_output_length,
&function_output_length ) ); &function_output_length ) );
TEST_ASSERT( function_output_length == output2_length );
total_output_length += function_output_length; total_output_length += function_output_length;
PSA_ASSERT( psa_cipher_finish( &operation, PSA_ASSERT( psa_cipher_finish( &operation,
output + function_output_length, output + total_output_length,
output_buffer_size, output_buffer_size - total_output_length,
&function_output_length ) ); &function_output_length ) );
total_output_length += function_output_length; total_output_length += function_output_length;
PSA_ASSERT( psa_cipher_abort( &operation ) ); PSA_ASSERT( psa_cipher_abort( &operation ) );
@ -2507,13 +2514,17 @@ exit:
void cipher_decrypt_multipart( int alg_arg, int key_type_arg, void cipher_decrypt_multipart( int alg_arg, int key_type_arg,
data_t *key, data_t *key,
data_t *input, data_t *input,
int first_part_size, int first_part_size_arg,
int output1_length_arg, int output2_length_arg,
data_t *expected_output ) data_t *expected_output )
{ {
psa_key_handle_t handle = 0; psa_key_handle_t handle = 0;
psa_key_type_t key_type = key_type_arg; psa_key_type_t key_type = key_type_arg;
psa_algorithm_t alg = alg_arg; psa_algorithm_t alg = alg_arg;
size_t first_part_size = first_part_size_arg;
size_t output1_length = output1_length_arg;
size_t output2_length = output2_length_arg;
unsigned char iv[16] = {0}; unsigned char iv[16] = {0};
size_t iv_size; size_t iv_size;
unsigned char *output = NULL; unsigned char *output = NULL;
@ -2545,21 +2556,24 @@ void cipher_decrypt_multipart( int alg_arg, int key_type_arg,
PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) ); PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) );
ASSERT_ALLOC( output, output_buffer_size ); ASSERT_ALLOC( output, output_buffer_size );
TEST_ASSERT( (unsigned int) first_part_size < input->len ); TEST_ASSERT( first_part_size <= input->len );
PSA_ASSERT( psa_cipher_update( &operation, PSA_ASSERT( psa_cipher_update( &operation,
input->x, first_part_size, input->x, first_part_size,
output, output_buffer_size, output, output_buffer_size,
&function_output_length ) ); &function_output_length ) );
TEST_ASSERT( function_output_length == output1_length );
total_output_length += function_output_length; total_output_length += function_output_length;
PSA_ASSERT( psa_cipher_update( &operation, PSA_ASSERT( psa_cipher_update( &operation,
input->x + first_part_size, input->x + first_part_size,
input->len - first_part_size, input->len - first_part_size,
output, output_buffer_size, output + total_output_length,
output_buffer_size - total_output_length,
&function_output_length ) ); &function_output_length ) );
TEST_ASSERT( function_output_length == output2_length );
total_output_length += function_output_length; total_output_length += function_output_length;
PSA_ASSERT( psa_cipher_finish( &operation, PSA_ASSERT( psa_cipher_finish( &operation,
output + function_output_length, output + total_output_length,
output_buffer_size, output_buffer_size - total_output_length,
&function_output_length ) ); &function_output_length ) );
total_output_length += function_output_length; total_output_length += function_output_length;
PSA_ASSERT( psa_cipher_abort( &operation ) ); PSA_ASSERT( psa_cipher_abort( &operation ) );
@ -2622,8 +2636,8 @@ void cipher_decrypt( int alg_arg, int key_type_arg,
&function_output_length ) ); &function_output_length ) );
total_output_length += function_output_length; total_output_length += function_output_length;
status = psa_cipher_finish( &operation, status = psa_cipher_finish( &operation,
output + function_output_length, output + total_output_length,
output_buffer_size, output_buffer_size - total_output_length,
&function_output_length ); &function_output_length );
total_output_length += function_output_length; total_output_length += function_output_length;
TEST_EQUAL( status, expected_status ); TEST_EQUAL( status, expected_status );
@ -2689,7 +2703,8 @@ void cipher_verify_output( int alg_arg, int key_type_arg,
output1, output1_size, output1, output1_size,
&output1_length ) ); &output1_length ) );
PSA_ASSERT( psa_cipher_finish( &operation1, PSA_ASSERT( psa_cipher_finish( &operation1,
output1 + output1_length, output1_size, output1 + output1_length,
output1_size - output1_length,
&function_output_length ) ); &function_output_length ) );
output1_length += function_output_length; output1_length += function_output_length;
@ -2707,7 +2722,7 @@ void cipher_verify_output( int alg_arg, int key_type_arg,
function_output_length = 0; function_output_length = 0;
PSA_ASSERT( psa_cipher_finish( &operation2, PSA_ASSERT( psa_cipher_finish( &operation2,
output2 + output2_length, output2 + output2_length,
output2_size, output2_size - output2_length,
&function_output_length ) ); &function_output_length ) );
output2_length += function_output_length; output2_length += function_output_length;
@ -2729,11 +2744,12 @@ void cipher_verify_output_multipart( int alg_arg,
int key_type_arg, int key_type_arg,
data_t *key, data_t *key,
data_t *input, data_t *input,
int first_part_size ) int first_part_size_arg )
{ {
psa_key_handle_t handle = 0; psa_key_handle_t handle = 0;
psa_key_type_t key_type = key_type_arg; psa_key_type_t key_type = key_type_arg;
psa_algorithm_t alg = alg_arg; psa_algorithm_t alg = alg_arg;
size_t first_part_size = first_part_size_arg;
unsigned char iv[16] = {0}; unsigned char iv[16] = {0};
size_t iv_size = 16; size_t iv_size = 16;
size_t iv_length = 0; size_t iv_length = 0;
@ -2769,7 +2785,7 @@ void cipher_verify_output_multipart( int alg_arg,
PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) ); PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) );
ASSERT_ALLOC( output1, output1_buffer_size ); ASSERT_ALLOC( output1, output1_buffer_size );
TEST_ASSERT( (unsigned int) first_part_size < input->len ); TEST_ASSERT( first_part_size <= input->len );
PSA_ASSERT( psa_cipher_update( &operation1, input->x, first_part_size, PSA_ASSERT( psa_cipher_update( &operation1, input->x, first_part_size,
output1, output1_buffer_size, output1, output1_buffer_size,