Alex Jbanca e8c4b7647f
chore(upgradeSQLCipher): Upgrading SQLCipher to version 5.4.5 (#3559)
* chore(upgradeSQLCipher): Upgrading SQLCipher to version 5.4.5

Changes:
### github.com/mutecomm/go-sqlcipher
1. The improved crypto argorighms from go-sqlcipher v3 are merged in v4
	Tags:
	v4.4.2-status.1 - merge `burn_stack` improvement
	v4.4.2-status.2 - merge `SHA1` improvement
	v4.4.2-status.4- merge 'AES' improvement
2. Fixed `go-sqlcipher` to support v3 database in compatibility mode (`sqlcipher` already supports this) (Tag: v4.4.2-status.3)
3. Upgrade `sqlcipher` to v5.4.5 (Tag: v4.5.4-status.1)

### github.com/status-im/migrate/v4
1. Upgrade `go-sqlcipher` version in `github.com/status-im/migrate/v4`

### status-go
1. Upgrade `go-sqlcipher` and `migrate` modules in status-go
2. Configure the DB connections to open the DB in v3 compatibility mode

* chore(upgradeSQLCipher): Use sqlcipher v3 configuration to encrypt a plain text database

* chore(upgradeSQLCipher): Scanning NULL BLOB value should return nil

Fixing failing tests: TestSyncDeviceSuite/TestPairingSyncDeviceClientAsReceiver;  TestSyncDeviceSuite/TestPairingSyncDeviceClientAsSender

Considering the following configuration:
1. Table with BLOB column has 1 NULL value
2. Query the value
3. Rows.Scan(&dest sql.NullString)

Expected: dest.Valid == false; dest.String == nil
Actual: dest.Valid == true; dest.String == ""

* chore: Bump go-sqlcipher version to include NULL BLOB fix
2023-06-07 08:58:01 +03:00

82 lines
2.2 KiB
C

/* LibTomCrypt, modular cryptographic library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#include "tomcrypt_private.h"
/**
@file compare_testvector.c
Function to compare two testvectors and print a (detailed) error-message if required, Steffen Jaeckel
*/
#if defined(LTC_TEST) && defined(LTC_TEST_DBG)
static void s_print_hex(const char* what, const void* v, const unsigned long l)
{
const unsigned char* p = v;
unsigned long x, y = 0, z;
fprintf(stderr, "%s contents: \n", what);
for (x = 0; x < l; ) {
fprintf(stderr, "%02X ", p[x]);
if (!(++x % 16) || x == l) {
if((x % 16) != 0) {
z = 16 - (x % 16);
if(z >= 8)
fprintf(stderr, " ");
for (; z != 0; --z) {
fprintf(stderr, " ");
}
}
fprintf(stderr, " | ");
for(; y < x; y++) {
if((y % 8) == 0)
fprintf(stderr, " ");
if(isgraph(p[y]))
fprintf(stderr, "%c", p[y]);
else
fprintf(stderr, ".");
}
fprintf(stderr, "\n");
}
else if((x % 8) == 0) {
fprintf(stderr, " ");
}
}
}
#endif
/**
Compare two test-vectors
@param is The data as it is
@param is_len The length of is
@param should The data as it should
@param should_len The length of should
@param what The type of the data
@param which The iteration count
@return 0 on equality, -1 or 1 on difference
*/
int compare_testvector(const void* is, const unsigned long is_len, const void* should, const unsigned long should_len, const char* what, int which)
{
int res = 0;
if(is_len != should_len) {
res = is_len > should_len ? -1 : 1;
} else {
res = XMEMCMP(is, should, is_len);
}
#if defined(LTC_TEST) && defined(LTC_TEST_DBG)
if (res != 0) {
fprintf(stderr, "Testvector #%i of %s failed:\n", which, what);
s_print_hex("SHOULD", should, should_len);
s_print_hex("IS ", is, is_len);
#if LTC_TEST_DBG > 1
} else {
fprintf(stderr, "Testvector #%i of %s passed!\n", which, what);
#endif
}
#else
LTC_UNUSED_PARAM(which);
LTC_UNUSED_PARAM(what);
#endif
return res;
}