BSL v1.0.0 - 16.g9d98179
AMMOS Bundle Protocol Security Library (BSL)
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Macros | Functions | Variables
test_CryptoInterface.c File Reference
#include <inttypes.h>
#include <openssl/err.h>
#include <openssl/rand.h>
#include <unity.h>
#include <BPSecLib_Private.h>
#include <CryptoInterface.h>
#include <backend/UtilDefs_SeqReadWrite.h>
#include <backend/PublicInterfaceImpl.h>
#include <mock_bpa/agent.h>
#include <mock_bpa/log.h>
#include "bsl_test_utils.h"
+ Include dependency graph for test_CryptoInterface.c:

Macros

#define TEST_THREADS   10
 

Functions

int gcm_encrypt (const EVP_CIPHER *cipher, unsigned char *plaintext, int plaintext_len, unsigned char *aad, int aad_len, unsigned char *key, unsigned char *iv, int iv_len, unsigned char *ciphertext, int *ciphertext_len, unsigned char *tag)
 copied from openssl examples, used for testing for now https://wiki.openssl.org/index.php/EVP_Authenticated_Encryption_and_Decryption
 
int gcm_decrypt (const EVP_CIPHER *cipher, unsigned char *ciphertext, int ciphertext_len, unsigned char *aad, int aad_len, unsigned char *tag, unsigned char *key, unsigned char *iv, int iv_len, unsigned char *plaintext, int *plaintext_len)
 copied from openssl examples, used for testing for now https://wiki.openssl.org/index.php/EVP_Authenticated_Encryption_and_Decryption
 
void suiteSetUp (void)
 
int suiteTearDown (int failures)
 
void setUp (void)
 
void tearDown (void)
 
void test_SeqReader_flat (void)
 
void test_SeqWriter_flat (void)
 
 TEST_MATRIX ([0, 1], ["Key1"], [BSL_CRYPTO_SHA_256], ["4869205468657265"], ["b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7"]) TEST_MATRIX([0
 
 string_init_set_str (exp_txt, expected)
 
 TEST_ASSERT_EQUAL_INT_MESSAGE (0, BSL_TestUtils_DecodeBase16(&expected_data, exp_txt), "BSL_TestUtils_DecodeBase16() failed")
 
 string_init_set_str (pt_txt, plaintext_in)
 
 TEST_ASSERT_EQUAL (0, BSL_Crypto_GetRegistryKey(keyid, &keyhandle))
 
 TEST_ASSERT_EQUAL (0, BSL_AuthCtx_Init(&hmac, keyhandle, sha_var))
 
 switch (input_case)
 
 switch (hmac.SHA_variant)
 
 TEST_ASSERT_EQUAL (0, BSL_AuthCtx_Finalize(&hmac, &hmac_buf_ptr, &hmac_len))
 
 TEST_ASSERT_EQUAL (hmac_sz, hmac_len)
 
 TEST_ASSERT_EQUAL_INT (hmac_len, expected_data.len)
 
 TEST_ASSERT_EQUAL_MEMORY (hmac_buf_ptr, expected_data.ptr, expected_data.len)
 
 TEST_ASSERT_EQUAL (0, BSL_AuthCtx_Deinit(&hmac))
 
 string_clear (exp_txt)
 
 string_clear (pt_txt)
 
void test_encrypt (const char *plaintext_in, const char *keyid)
 Test library encrypt using OpenSSL example decrypt.
 
void test_decrypt (const char *plaintext_in, const char *keyid)
 Test library decrypt using OpenSSL example encrypt.
 
void test_crypto_generate_iv (int iv_len)
 
 TEST_CASE ("000102030405060708090A0B0C0D0E0F", "00112233445566778899AABBCCDDEEFF", "1FA68B0A8112B447AEF34BD8FB5A7B829D3E862371D2CFE5")
 
static void * add_key_to_reg_fn (void *arg)
 
static void * get_key_from_reg_fn (void *arg)
 
void test_add_key_concurrency (void)
 
void test_get_key_concurrency (void)
 
void test_key_stats (void)
 

Variables

static BSL_LibCtx_t bsl
 
static uint8_t test_128 [16]
 
static uint8_t test_256 [32]
 
const char * keyid
 
const char BSL_CryptoCipherSHAVariant_e sha_var
 
const char BSL_CryptoCipherSHAVariant_e const char * plaintext_in
 
const char BSL_CryptoCipherSHAVariant_e const char char * expected
 
BSL_Data_t expected_data
 
string_t pt_txt
 
BSL_Data_t pt_in_data
 
void * keyhandle
 
BSL_AuthCtx_t hmac
 
int hmac_sz = 0
 
uint8_t hmac_buf [hmac_sz]
 
void * hmac_buf_ptr = hmac_buf
 
size_t hmac_len
 
static pthread_t threads [TEST_THREADS]
 

Macro Definition Documentation

◆ TEST_THREADS

#define TEST_THREADS   10

Function Documentation

◆ add_key_to_reg_fn()

static void * add_key_to_reg_fn ( void *  arg)
static

References BSL_Crypto_AddRegistryKey(), BSL_LOG_INFO, and BSL_SUCCESS.

Referenced by test_add_key_concurrency().

◆ gcm_decrypt()

int gcm_decrypt ( const EVP_CIPHER *  cipher,
unsigned char *  ciphertext,
int  ciphertext_len,
unsigned char *  aad,
int  aad_len,
unsigned char *  tag,
unsigned char *  key,
unsigned char *  iv,
int  iv_len,
unsigned char *  plaintext,
int *  plaintext_len 
)

copied from openssl examples, used for testing for now https://wiki.openssl.org/index.php/EVP_Authenticated_Encryption_and_Decryption

References ctx.

Referenced by test_encrypt().

◆ gcm_encrypt()

int gcm_encrypt ( const EVP_CIPHER *  cipher,
unsigned char *  plaintext,
int  plaintext_len,
unsigned char *  aad,
int  aad_len,
unsigned char *  key,
unsigned char *  iv,
int  iv_len,
unsigned char *  ciphertext,
int *  ciphertext_len,
unsigned char *  tag 
)

copied from openssl examples, used for testing for now https://wiki.openssl.org/index.php/EVP_Authenticated_Encryption_and_Decryption

References ctx.

Referenced by test_decrypt().

◆ get_key_from_reg_fn()

static void * get_key_from_reg_fn ( void *  arg)
static

References BSL_Crypto_GetRegistryKey(), BSL_LOG_INFO, and BSL_SUCCESS.

Referenced by test_get_key_concurrency().

◆ setUp()

void setUp ( void  )

References bsl, BSL_API_InitLib(), BSL_Crypto_AddRegistryKey(), BSL_CryptoInit(), test_128, test_256, and TEST_ASSERT_EQUAL().

◆ string_clear() [1/2]

string_clear ( exp_txt  )

Referenced by BSL_Crypto_AddRegistryKey(), BSL_Crypto_GetKeyStatistics(), BSL_Crypto_GetRegistryKey(), BSL_Crypto_RemoveRegistryKey(), BSL_TestUtils_IsB16StrEqualTo(), BSL_TestUtils_LoadBundleFromCBOR(), mock_bpa_LogEvent_event_deinit(), printencoded(), test_bsl_loopback_bundle(), test_bsl_loopback_eid(), test_bsl_mock_encode_canonical(), test_BSL_TestUtils_DecodeBase16_valid(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_DecodeBase16(), test_qcbor_decode_only_head(), test_qcbor_decode_with_head(), test_qcbor_decode_without_head(), test_sec_accept_keyunwrap(), and test_sec_source_keywrap().

◆ string_clear() [2/2]

string_clear ( pt_txt  )

◆ string_init_set_str() [1/2]

string_init_set_str ( exp_txt  ,
expected   
)

Referenced by BSL_Crypto_AddRegistryKey(), BSL_Crypto_GetKeyStatistics(), BSL_Crypto_GetRegistryKey(), BSL_Crypto_RemoveRegistryKey(), BSL_TestUtils_IsB16StrEqualTo(), BSL_TestUtils_LoadBundleFromCBOR(), test_bsl_loopback_bundle(), test_bsl_loopback_eid(), test_bsl_mock_encode_canonical(), test_BSL_TestUtils_DecodeBase16_valid(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_DecodeBase16(), test_qcbor_decode_only_head(), test_qcbor_decode_with_head(), test_qcbor_decode_without_head(), test_sec_accept_keyunwrap(), and test_sec_source_keywrap().

◆ string_init_set_str() [2/2]

string_init_set_str ( pt_txt  ,
plaintext_in   
)

◆ suiteSetUp()

void suiteSetUp ( void  )

References BSL_HostDescriptors_Set(), mock_bpa_LogOpen(), mock_bpa_LogSetLeastSeverity(), MockBPA_Agent_Descriptors(), and TEST_ASSERT_EQUAL_INT().

◆ suiteTearDown()

int suiteTearDown ( int  failures)

References mock_bpa_LogClose().

◆ switch() [1/2]

switch ( hmac.  SHA_variant)

References BSL_CRYPTO_SHA_256, BSL_CRYPTO_SHA_384, BSL_CRYPTO_SHA_512, and hmac_sz.

◆ switch() [2/2]

switch ( input_case  )

References BSL_AuthCtx_DigestBuffer(), BSL_AuthCtx_DigestSeq(), BSL_SeqReader_Destroy(), BSL_TestUtils_FlatReader(), hmac, BSL_Data_t::len, pt_in_data, BSL_Data_t::ptr, TEST_ASSERT_EQUAL(), and TEST_ASSERT_EQUAL_INT().

◆ tearDown()

void tearDown ( void  )

References bsl, BSL_API_DeinitLib(), BSL_CryptoDeinit(), and TEST_ASSERT_EQUAL().

◆ test_add_key_concurrency()

void test_add_key_concurrency ( void  )

References add_key_to_reg_fn(), BSL_Crypto_GetRegistryKey(), BSL_SUCCESS, TEST_ASSERT_EQUAL(), TEST_THREADS, and threads.

◆ TEST_ASSERT_EQUAL() [1/5]

TEST_ASSERT_EQUAL ( 0  ,
BSL_AuthCtx_Deinit &  hmac 
)

◆ TEST_ASSERT_EQUAL() [2/5]

TEST_ASSERT_EQUAL ( 0  ,
BSL_AuthCtx_Finalize &, &, &  hmac_len 
)

◆ TEST_ASSERT_EQUAL() [3/5]

TEST_ASSERT_EQUAL ( 0  ,
BSL_AuthCtx_Init &,,  sha_var 
)

◆ TEST_ASSERT_EQUAL() [4/5]

TEST_ASSERT_EQUAL ( 0  ,
BSL_Crypto_GetRegistryKey(keyid, &keyhandle)   
)

Referenced by _setUp(), _tearDown(), n_test_BSL_6(), setUp(), switch(), tearDown(), test_add_key_concurrency(), test_BSL_32(), test_bsl_mock_encode_bundle(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_crypto_generate_iv(), test_decrypt(), test_dyn_mem_cbs_BSL_32(), test_encrypt(), test_get_key_concurrency(), test_key_stats(), test_MultiplePolicyProviders(), test_PolicyProvider_Inspect_RFC9173_BIB(), test_PolicyProvider_InspectEmptyRuleset(), test_PolicyProvider_InspectSingleBIBRuleset(), test_RFC9173_AppendixA_Example1_BIB_Source(), test_RFC9173_AppendixA_Example2_BCB_Acceptor(), test_RFC9173_AppendixA_Example2_BCB_Source(), test_RFC9173_AppendixA_Example3_Acceptor(), test_RFC9173_AppendixA_Example3_Source(), test_RFC9173_AppendixA_Example4_Acceptor(), test_RFC9173_AppendixA_Example4_Source(), test_SamplePolicyProvider_WildcardPolicyRuleVerifiesBIB(), test_sec_accept_keyunwrap(), test_sec_source_keywrap(), test_SecurityContext_BIB_Acceptor(), test_SecurityContext_BIB_Source(), test_SecurityContext_BIB_Verifier(), test_SecurityContext_BIB_Verifier_Failure(), and TestASBDecodeEncodeClosure().

◆ TEST_ASSERT_EQUAL() [5/5]

TEST_ASSERT_EQUAL ( hmac_sz  ,
hmac_len   
)

◆ TEST_ASSERT_EQUAL_INT()

TEST_ASSERT_EQUAL_INT ( hmac_len  ,
expected_data.  len 
)

Referenced by suiteSetUp(), switch(), test_BSL_HostEID_DecodeFromText_ipn(), test_BSL_HostEIDPattern_DecodeFromText_valid(), test_BSL_HostEIDPattern_IsMatch(), test_bsl_loopback_bundle(), test_bsl_loopback_eid(), test_bsl_mock_encode_bundle(), test_bsl_mock_encode_canonical(), test_BSL_TestUtils_DecodeBase16_valid(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_decrypt(), test_encrypt(), test_mock_bpa_base16_decode_valid(), test_mock_bpa_base16_encode(), test_mock_bpa_base64_decode_valid(), test_mock_bpa_slash_escape_valid(), test_mock_bpa_slash_unescape_valid(), test_mock_bpa_uri_percent_decode_valid(), test_mock_bpa_uri_percent_encode_valid(), test_qcbor_decode_only_head(), test_qcbor_decode_with_head(), test_qcbor_decode_without_head(), test_sec_source_keywrap(), test_SeqReader_flat(), test_SeqWriter_flat(), and TestASBDecodeEncodeClosure().

◆ TEST_ASSERT_EQUAL_INT_MESSAGE()

TEST_ASSERT_EQUAL_INT_MESSAGE ( 0  ,
BSL_TestUtils_DecodeBase16 &,  exp_txt,
"BSL_TestUtils_DecodeBase16() failed"   
)

Referenced by test_BSL_HostEID_DecodeFromText_ipn(), test_BSL_HostEID_DecodeFromText_valid(), test_BSL_HostEIDPattern_DecodeFromText_valid(), test_bsl_loopback_bundle(), test_bsl_loopback_eid(), test_bsl_mock_encode_canonical(), test_BSL_TestUtils_DecodeBase16_valid(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_mock_bpa_base16_decode_valid(), test_qcbor_decode_only_head(), test_qcbor_decode_with_head(), and test_qcbor_decode_without_head().

◆ TEST_ASSERT_EQUAL_MEMORY()

TEST_ASSERT_EQUAL_MEMORY ( hmac_buf_ptr  ,
expected_data.  ptr,
expected_data.  len 
)

Referenced by test_bsl_loopback_bundle(), test_bsl_loopback_eid(), test_bsl_mock_encode_bundle(), test_bsl_mock_encode_canonical(), test_BSL_TestUtils_DecodeBase16_valid(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_decrypt(), test_encrypt(), test_mock_bpa_base16_decode_valid(), test_mock_bpa_base64_decode_valid(), test_RFC9173_AppendixA_Example1_BIB_Source(), test_RFC9173_AppendixA_Example2_BCB_Acceptor(), test_RFC9173_AppendixA_Example2_BCB_Source(), test_sec_accept_keyunwrap(), test_sec_source_keywrap(), test_SeqReader_flat(), test_SeqWriter_flat(), and TestASBDecodeEncodeClosure().

◆ TEST_CASE()

TEST_CASE ( "000102030405060708090A0B0C0D0E0F"  ,
  "00112233445566778899AABBCCDDEEFF",
"1FA68B0A8112B447AEF34BD8FB5A7B829D3E862371D2CFE5"   
)

References BSL_Crypto_AddRegistryKey(), BSL_Crypto_ClearGeneratedKeyHandle(), BSL_Crypto_GetRegistryKey(), BSL_Crypto_RemoveRegistryKey(), BSL_Crypto_WrapKey(), BSL_Data_Deinit(), BSL_Data_Init(), BSL_Data_InitBuffer(), BSL_TestUtils_DecodeBase16(), expected, expected_data, BSL_Data_t::len, BSL_Data_t::ptr, string_clear(), string_init_set_str(), TEST_ASSERT_EQUAL(), and TEST_ASSERT_EQUAL_MEMORY().

◆ test_crypto_generate_iv()

void test_crypto_generate_iv ( int  iv_len)

References BSL_Crypto_GenIV(), and TEST_ASSERT_EQUAL().

◆ test_decrypt()

void test_decrypt ( const char *  plaintext_in,
const char *  keyid 
)

Test library decrypt using OpenSSL example encrypt.

References BSL_Cipher_AddAAD(), BSL_Cipher_AddSeq(), BSL_Cipher_Deinit(), BSL_Cipher_FinalizeSeq(), BSL_Cipher_Init(), BSL_Cipher_SetTag(), BSL_CRYPTO_AES_128, BSL_CRYPTO_AES_256, BSL_CRYPTO_DECRYPT, BSL_Crypto_GenIV(), BSL_Crypto_GetRegistryKey(), BSL_free(), BSL_SeqReader_Destroy(), BSL_SeqWriter_Destroy(), BSL_TestUtils_FlatReader(), BSL_TestUtils_FlatWriter(), ctx, gcm_encrypt(), keyid, plaintext_in, test_128, test_256, TEST_ASSERT_EQUAL(), TEST_ASSERT_EQUAL_INT(), and TEST_ASSERT_EQUAL_MEMORY().

◆ test_encrypt()

void test_encrypt ( const char *  plaintext_in,
const char *  keyid 
)

Test library encrypt using OpenSSL example decrypt.

References BSL_Cipher_AddAAD(), BSL_Cipher_AddSeq(), BSL_Cipher_Deinit(), BSL_Cipher_FinalizeSeq(), BSL_Cipher_GetTag(), BSL_Cipher_Init(), BSL_CRYPTO_AES_128, BSL_CRYPTO_AES_256, BSL_CRYPTO_ENCRYPT, BSL_Crypto_GenIV(), BSL_Crypto_GetRegistryKey(), BSL_free(), BSL_SeqReader_Destroy(), BSL_SeqWriter_Destroy(), BSL_TestUtils_FlatReader(), BSL_TestUtils_FlatWriter(), ctx, gcm_decrypt(), keyid, plaintext_in, test_128, test_256, TEST_ASSERT_EQUAL(), TEST_ASSERT_EQUAL_INT(), and TEST_ASSERT_EQUAL_MEMORY().

Referenced by test_key_stats().

◆ test_get_key_concurrency()

void test_get_key_concurrency ( void  )

References BSL_Crypto_AddRegistryKey(), get_key_from_reg_fn(), TEST_ASSERT_EQUAL(), TEST_THREADS, and threads.

◆ test_key_stats()

void test_key_stats ( void  )

References BSL_Crypto_AddRegistryKey(), BSL_Crypto_GetKeyStatistics(), BSL_CRYPTO_KEYSTATS_BYTES_PROCESSED, BSL_CRYPTO_KEYSTATS_TIMES_USED, BSL_Crypto_KeyStats_t::stats, test_128, TEST_ASSERT_EQUAL(), and test_encrypt().

◆ TEST_MATRIX()

TEST_MATRIX ( )

◆ test_SeqReader_flat()

void test_SeqReader_flat ( void  )

References BSL_SeqReader_Destroy(), BSL_SeqReader_Get(), BSL_TestUtils_FlatReader(), buf, TEST_ASSERT_EQUAL_INT(), and TEST_ASSERT_EQUAL_MEMORY().

◆ test_SeqWriter_flat()

void test_SeqWriter_flat ( void  )

References BSL_free(), BSL_SeqWriter_Destroy(), BSL_SeqWriter_Put(), BSL_TestUtils_FlatWriter(), buf, TEST_ASSERT_EQUAL_INT(), and TEST_ASSERT_EQUAL_MEMORY().

Variable Documentation

◆ bsl

BSL_LibCtx_t bsl
static

Referenced by BSL_API_ApplySecurity(), BSL_API_QuerySecurity(), BSL_PolicyRegistry_FinalizeActions(), BSL_PolicyRegistry_InspectActions(), BSL_TlmCounters_IncrementCounter(), setUp(), and tearDown().

◆ expected

const char BSL_CryptoCipherSHAVariant_e const char char* expected
Initial value:
{
string_t exp_txt

Referenced by BSL_AbsSecBlock_ContainsResult(), test_bsl_mock_encode_bundle(), and TEST_CASE().

◆ expected_data

BSL_Data_Deinit & expected_data

Referenced by TEST_CASE().

◆ hmac

BSL_AuthCtx_t hmac

Referenced by BSL_AuthCtx_Finalize(), and switch().

◆ hmac_buf

uint8_t hmac_buf[hmac_sz]

◆ hmac_buf_ptr

void* hmac_buf_ptr = hmac_buf

◆ hmac_len

size_t hmac_len

Referenced by BSL_AuthCtx_Finalize().

◆ hmac_sz

int hmac_sz = 0

Referenced by switch().

◆ keyhandle

void* keyhandle

Referenced by BSL_AuthCtx_Init(), and BSL_Crypto_ClearGeneratedKeyHandle().

◆ keyid

const char* keyid

Referenced by BSL_Crypto_AddRegistryKey(), BSL_Crypto_GetKeyStatistics(), BSL_Crypto_GetRegistryKey(), BSL_Crypto_RemoveRegistryKey(), test_decrypt(), and test_encrypt().

◆ plaintext_in

const char BSL_CryptoCipherSHAVariant_e const char* plaintext_in

Referenced by test_decrypt(), and test_encrypt().

◆ pt_in_data

BSL_Data_Deinit & pt_in_data

Referenced by switch().

◆ pt_txt

string_t pt_txt

◆ sha_var

const char BSL_CryptoCipherSHAVariant_e sha_var

Referenced by BSL_AuthCtx_Init(), and mock_bpa_register_policy_from_json().

◆ test_128

uint8_t test_128[16]
static
Initial value:
= { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b }

Referenced by setUp(), test_decrypt(), test_encrypt(), and test_key_stats().

◆ test_256

uint8_t test_256[32]
static
Initial value:
= { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b }

Referenced by setUp(), test_decrypt(), and test_encrypt().

◆ threads

pthread_t threads[TEST_THREADS]
static

Referenced by test_add_key_concurrency(), and test_get_key_concurrency().