From 9db10386430479067795bec66bb26343ff176ded Mon Sep 17 00:00:00 2001 From: Adam Harrison Date: Thu, 6 Jul 2023 06:37:41 -0400 Subject: Removed old mbedtls, replacing with submodule. --- lib/mbedtls-2.27.0/programs/psa/crypto_examples.c | 331 ---------------------- 1 file changed, 331 deletions(-) delete mode 100644 lib/mbedtls-2.27.0/programs/psa/crypto_examples.c (limited to 'lib/mbedtls-2.27.0/programs/psa/crypto_examples.c') diff --git a/lib/mbedtls-2.27.0/programs/psa/crypto_examples.c b/lib/mbedtls-2.27.0/programs/psa/crypto_examples.c deleted file mode 100644 index 935d657..0000000 --- a/lib/mbedtls-2.27.0/programs/psa/crypto_examples.c +++ /dev/null @@ -1,331 +0,0 @@ -/* - * Copyright The Mbed TLS Contributors - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "psa/crypto.h" -#include -#include -#include - -#define ASSERT( predicate ) \ - do \ - { \ - if( ! ( predicate ) ) \ - { \ - printf( "\tassertion failed at %s:%d - '%s'\r\n", \ - __FILE__, __LINE__, #predicate); \ - goto exit; \ - } \ - } while ( 0 ) - -#define ASSERT_STATUS( actual, expected ) \ - do \ - { \ - if( ( actual ) != ( expected ) ) \ - { \ - printf( "\tassertion failed at %s:%d - " \ - "actual:%d expected:%d\r\n", __FILE__, __LINE__, \ - (psa_status_t) actual, (psa_status_t) expected ); \ - goto exit; \ - } \ - } while ( 0 ) - -#if !defined(MBEDTLS_PSA_CRYPTO_C) || !defined(MBEDTLS_AES_C) || \ - !defined(MBEDTLS_CIPHER_MODE_CBC) || !defined(MBEDTLS_CIPHER_MODE_CTR) || \ - !defined(MBEDTLS_CIPHER_MODE_WITH_PADDING) || \ - defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) -int main( void ) -{ - printf( "MBEDTLS_PSA_CRYPTO_C and/or MBEDTLS_AES_C and/or " - "MBEDTLS_CIPHER_MODE_CBC and/or MBEDTLS_CIPHER_MODE_CTR " - "and/or MBEDTLS_CIPHER_MODE_WITH_PADDING " - "not defined and/or MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER" - " defined.\r\n" ); - return( 0 ); -} -#else - -static psa_status_t cipher_operation( psa_cipher_operation_t *operation, - const uint8_t * input, - size_t input_size, - size_t part_size, - uint8_t * output, - size_t output_size, - size_t *output_len ) -{ - psa_status_t status; - size_t bytes_to_write = 0, bytes_written = 0, len = 0; - - *output_len = 0; - while( bytes_written != input_size ) - { - bytes_to_write = ( input_size - bytes_written > part_size ? - part_size : - input_size - bytes_written ); - - status = psa_cipher_update( operation, input + bytes_written, - bytes_to_write, output + *output_len, - output_size - *output_len, &len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - bytes_written += bytes_to_write; - *output_len += len; - } - - status = psa_cipher_finish( operation, output + *output_len, - output_size - *output_len, &len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - *output_len += len; - -exit: - return( status ); -} - -static psa_status_t cipher_encrypt( psa_key_id_t key, - psa_algorithm_t alg, - uint8_t * iv, - size_t iv_size, - const uint8_t * input, - size_t input_size, - size_t part_size, - uint8_t * output, - size_t output_size, - size_t *output_len ) -{ - psa_status_t status; - psa_cipher_operation_t operation = PSA_CIPHER_OPERATION_INIT; - size_t iv_len = 0; - - memset( &operation, 0, sizeof( operation ) ); - status = psa_cipher_encrypt_setup( &operation, key, alg ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = psa_cipher_generate_iv( &operation, iv, iv_size, &iv_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_operation( &operation, input, input_size, part_size, - output, output_size, output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - -exit: - psa_cipher_abort( &operation ); - return( status ); -} - -static psa_status_t cipher_decrypt( psa_key_id_t key, - psa_algorithm_t alg, - const uint8_t * iv, - size_t iv_size, - const uint8_t * input, - size_t input_size, - size_t part_size, - uint8_t * output, - size_t output_size, - size_t *output_len ) -{ - psa_status_t status; - psa_cipher_operation_t operation = PSA_CIPHER_OPERATION_INIT; - - memset( &operation, 0, sizeof( operation ) ); - status = psa_cipher_decrypt_setup( &operation, key, alg ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = psa_cipher_set_iv( &operation, iv, iv_size ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_operation( &operation, input, input_size, part_size, - output, output_size, output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - -exit: - psa_cipher_abort( &operation ); - return( status ); -} - -static psa_status_t -cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block( void ) -{ - enum { - block_size = PSA_BLOCK_CIPHER_BLOCK_LENGTH( PSA_KEY_TYPE_AES ), - key_bits = 256, - part_size = block_size, - }; - const psa_algorithm_t alg = PSA_ALG_CBC_NO_PADDING; - - psa_status_t status; - psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT; - psa_key_id_t key = 0; - size_t output_len = 0; - uint8_t iv[block_size]; - uint8_t input[block_size]; - uint8_t encrypt[block_size]; - uint8_t decrypt[block_size]; - - status = psa_generate_random( input, sizeof( input ) ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - psa_set_key_usage_flags( &attributes, - PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT ); - psa_set_key_algorithm( &attributes, alg ); - psa_set_key_type( &attributes, PSA_KEY_TYPE_AES ); - psa_set_key_bits( &attributes, key_bits ); - - status = psa_generate_key( &attributes, &key ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_encrypt( key, alg, iv, sizeof( iv ), - input, sizeof( input ), part_size, - encrypt, sizeof( encrypt ), &output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_decrypt( key, alg, iv, sizeof( iv ), - encrypt, output_len, part_size, - decrypt, sizeof( decrypt ), &output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = memcmp( input, decrypt, sizeof( input ) ); - ASSERT_STATUS( status, PSA_SUCCESS ); - -exit: - psa_destroy_key( key ); - return( status ); -} - -static psa_status_t cipher_example_encrypt_decrypt_aes_cbc_pkcs7_multi( void ) -{ - enum { - block_size = PSA_BLOCK_CIPHER_BLOCK_LENGTH( PSA_KEY_TYPE_AES ), - key_bits = 256, - input_size = 100, - part_size = 10, - }; - - const psa_algorithm_t alg = PSA_ALG_CBC_PKCS7; - - psa_status_t status; - psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT; - psa_key_id_t key = 0; - size_t output_len = 0; - uint8_t iv[block_size], input[input_size], - encrypt[input_size + block_size], decrypt[input_size + block_size]; - - status = psa_generate_random( input, sizeof( input ) ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - psa_set_key_usage_flags( &attributes, - PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT ); - psa_set_key_algorithm( &attributes, alg ); - psa_set_key_type( &attributes, PSA_KEY_TYPE_AES ); - psa_set_key_bits( &attributes, key_bits ); - - status = psa_generate_key( &attributes, &key ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_encrypt( key, alg, iv, sizeof( iv ), - input, sizeof( input ), part_size, - encrypt, sizeof( encrypt ), &output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_decrypt( key, alg, iv, sizeof( iv ), - encrypt, output_len, part_size, - decrypt, sizeof( decrypt ), &output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = memcmp( input, decrypt, sizeof( input ) ); - ASSERT_STATUS( status, PSA_SUCCESS ); - -exit: - psa_destroy_key( key ); - return( status ); -} - -static psa_status_t cipher_example_encrypt_decrypt_aes_ctr_multi( void ) -{ - enum { - block_size = PSA_BLOCK_CIPHER_BLOCK_LENGTH( PSA_KEY_TYPE_AES ), - key_bits = 256, - input_size = 100, - part_size = 10, - }; - const psa_algorithm_t alg = PSA_ALG_CTR; - - psa_status_t status; - psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT; - psa_key_id_t key = 0; - size_t output_len = 0; - uint8_t iv[block_size], input[input_size], encrypt[input_size], - decrypt[input_size]; - - status = psa_generate_random( input, sizeof( input ) ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - psa_set_key_usage_flags( &attributes, - PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT ); - psa_set_key_algorithm( &attributes, alg ); - psa_set_key_type( &attributes, PSA_KEY_TYPE_AES ); - psa_set_key_bits( &attributes, key_bits ); - - status = psa_generate_key( &attributes, &key ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_encrypt( key, alg, iv, sizeof( iv ), - input, sizeof( input ), part_size, - encrypt, sizeof( encrypt ), &output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = cipher_decrypt( key, alg, iv, sizeof( iv ), - encrypt, output_len, part_size, - decrypt, sizeof( decrypt ), &output_len ); - ASSERT_STATUS( status, PSA_SUCCESS ); - - status = memcmp( input, decrypt, sizeof( input ) ); - ASSERT_STATUS( status, PSA_SUCCESS ); - -exit: - psa_destroy_key( key ); - return( status ); -} - -static void cipher_examples( void ) -{ - psa_status_t status; - - printf( "cipher encrypt/decrypt AES CBC no padding:\r\n" ); - status = cipher_example_encrypt_decrypt_aes_cbc_nopad_1_block( ); - if( status == PSA_SUCCESS ) - printf( "\tsuccess!\r\n" ); - - printf( "cipher encrypt/decrypt AES CBC PKCS7 multipart:\r\n" ); - status = cipher_example_encrypt_decrypt_aes_cbc_pkcs7_multi( ); - if( status == PSA_SUCCESS ) - printf( "\tsuccess!\r\n" ); - - printf( "cipher encrypt/decrypt AES CTR multipart:\r\n" ); - status = cipher_example_encrypt_decrypt_aes_ctr_multi( ); - if( status == PSA_SUCCESS ) - printf( "\tsuccess!\r\n" ); -} - -int main( void ) -{ - ASSERT( psa_crypto_init( ) == PSA_SUCCESS ); - cipher_examples( ); -exit: - mbedtls_psa_crypto_free( ); - return( 0 ); -} -#endif /* MBEDTLS_PSA_CRYPTO_C && MBEDTLS_AES_C && MBEDTLS_CIPHER_MODE_CBC && - MBEDTLS_CIPHER_MODE_CTR && MBEDTLS_CIPHER_MODE_WITH_PADDING */ -- cgit v1.2.3