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core: add functions to compute binary/hex hash of data

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This commit is contained in:
Sébastien Helleu
2020-02-29 10:49:38 +01:00
parent 91701cbdb4
commit e2135fc3eb
3 changed files with 241 additions and 23 deletions
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tests/unit/core/test-core-secure.cpp
+119 -2
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@@ -24,13 +24,77 @@
extern "C"
{
#include <string.h>
#include <gcrypt.h>
#include "src/core/wee-secure.h"
#include "src/core/wee-string.h"
}
#define DATA_HASH "this is a test of hash function"
#define DATA_HASH_MD5 "1197d121af621ac6a63cb8ef6b5dfa30"
#define DATA_HASH_SHA1 "799d818061175b400dc5aaeb14b8d32cdef32ff0"
#define DATA_HASH_SHA224 "637d21f3ba3f4e9fa9fb889dc990b31a658cb37b4aefb5144" \
"70b016d"
#define DATA_HASH_SHA256 "b9a4c3393dfac4330736684510378851e581c68add8eca841" \
"10c31a33e694676"
#define DATA_HASH_SHA384 "42853280be9b8409eed265f272bd580e2fbd448b7c7e236c7" \
"f37dafec7906d51d982dc84ec70a4733eca49d86ac19455"
#define DATA_HASH_SHA512 "4469190d4e0d1fdc0afb6f408d9873c89b8ce89cc4db79fe0" \
"58255c55ad6821fa5e9bb068f9e578c8ae7cc825d85ff99c439d59e439bc589d95620a" \
"1e6b8ae6e"
#define DATA_HASH_SHA3_224 "26432a3a4ea998790be43386b1de417f88be43146a4af98" \
"2a9627d10"
#define DATA_HASH_SHA3_256 "226e3830306711cf653c1661765c304b37038e7457c35dd" \
"14fca0f6a8ba1d2e3"
#define DATA_HASH_SHA3_384 "77bc16f89c102efc783ddeccc71862fe919b66e1aaa88bd" \
"2ba5f0bbe604fcb86c68f0e401d5d553597366cdd400595ba"
#define DATA_HASH_SHA3_512 "31dfb5fc8f30ac7007acddc4fce562d408706833d0d2af2" \
"e5f61a179099592927ff7d100e278406c7f98d42575001e26e153b135c21f7ef5b00c8" \
"cef93ca048d"
#define SECURE_PASSPHRASE "this_is_a_secret_passphrase"
#define SECURE_PASSWORD "this_is_a_secret_password"
#define TOTP_SECRET "secretpasswordbase32"
#define WEE_CHECK_HASH_BIN(__result, __buffer, __length, __hash_algo) \
if (__result) \
{ \
result_bin = (char *)malloc (4096); \
length_bin = string_base16_decode (__result, \
(char *)result_bin); \
} \
else \
{ \
result_bin = NULL; \
length_bin = 0; \
} \
secure_hash_binary (__buffer, __length, __hash_algo, \
&hash_bin, &length_hash_bin); \
if (__result == NULL) \
{ \
POINTERS_EQUAL(NULL, hash_bin); \
} \
else \
{ \
MEMCMP_EQUAL(result_bin, hash_bin, length_hash_bin); \
} \
LONGS_EQUAL(length_bin, length_hash_bin); \
if (result_bin) \
free (result_bin); \
if (hash_bin) \
free (hash_bin);
#define WEE_CHECK_HASH_HEX(__result, __buffer, __length, __hash_algo) \
hash = secure_hash (__buffer, __length, __hash_algo); \
if (__result == NULL) \
{ \
POINTERS_EQUAL(NULL, hash); \
} \
else \
{ \
STRCMP_EQUAL(__result, hash); \
} \
if (hash) \
free (hash);
#define WEE_CHECK_TOTP_GENERATE(__result, __secret, __time, __digits) \
totp = secure_totp_generate (__secret, __time, __digits); \
if (__result == NULL) \
@@ -40,8 +104,10 @@ extern "C"
else \
{ \
STRCMP_EQUAL(__result, totp); \
free (totp); \
}
} \
if (totp) \
free (totp);
#define WEE_CHECK_TOTP_VALIDATE(__result, __secret, __time, __window, \
__otp) \
LONGS_EQUAL(__result, secure_totp_validate (__secret, __time, \
@@ -51,6 +117,57 @@ TEST_GROUP(CoreSecure)
{
};
/*
* Tests functions:
* secure_hash_binary
* secure_hash
*/
TEST(CoreSecure, Hash)
{
const char *data = DATA_HASH;
char *result_bin, *hash_bin, *hash;
int length, length_bin, length_hash_bin;
length = strlen (data);
WEE_CHECK_HASH_BIN(NULL, NULL, 0, 0);
WEE_CHECK_HASH_HEX(NULL, NULL, 0, 0);
WEE_CHECK_HASH_BIN(NULL, "test", 0, 0);
WEE_CHECK_HASH_HEX(NULL, "test", 0, 0);
WEE_CHECK_HASH_BIN(DATA_HASH_MD5, data, length, GCRY_MD_MD5);
WEE_CHECK_HASH_HEX(DATA_HASH_MD5, data, length, GCRY_MD_MD5);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA1, data, length, GCRY_MD_SHA1);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA1, data, length, GCRY_MD_SHA1);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA224, data, length, GCRY_MD_SHA224);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA224, data, length, GCRY_MD_SHA224);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA256, data, length, GCRY_MD_SHA256);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA256, data, length, GCRY_MD_SHA256);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA384, data, length, GCRY_MD_SHA384);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA384, data, length, GCRY_MD_SHA384);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA512, data, length, GCRY_MD_SHA512);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA512, data, length, GCRY_MD_SHA512);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA3_224, data, length, GCRY_MD_SHA3_224);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA3_224, data, length, GCRY_MD_SHA3_224);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA3_256, data, length, GCRY_MD_SHA3_256);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA3_256, data, length, GCRY_MD_SHA3_256);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA3_384, data, length, GCRY_MD_SHA3_384);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA3_384, data, length, GCRY_MD_SHA3_384);
WEE_CHECK_HASH_BIN(DATA_HASH_SHA3_512, data, length, GCRY_MD_SHA3_512);
WEE_CHECK_HASH_HEX(DATA_HASH_SHA3_512, data, length, GCRY_MD_SHA3_512);
}
/*
* Tests functions:
* secure_encrypt_data