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Cleanup.

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This commit is contained in:
Adam Ierymenko 2017-07-06 16:11:11 -07:00
parent 53728b79b4
commit d2415dee00
32 changed files with 620 additions and 678 deletions
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5
service/SoftwareUpdater.cpp
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@ -284,7 +284,7 @@ bool SoftwareUpdater::check(const uint64_t now)
if ((now - _lastCheckTime) >= ZT_SOFTWARE_UPDATE_CHECK_PERIOD) {
_lastCheckTime = now;
char tmp[512];
const unsigned int len = Utils::ztsnprintf(tmp,sizeof(tmp),
const unsigned int len = OSUtils::ztsnprintf(tmp,sizeof(tmp),
"%c{\"" ZT_SOFTWARE_UPDATE_JSON_VERSION_MAJOR "\":%d,"
"\"" ZT_SOFTWARE_UPDATE_JSON_VERSION_MINOR "\":%d,"
"\"" ZT_SOFTWARE_UPDATE_JSON_VERSION_REVISION "\":%d,"
@ -321,7 +321,8 @@ bool SoftwareUpdater::check(const uint64_t now)
// (1) Check the hash itself to make sure the image is basically okay
uint8_t sha512[ZT_SHA512_DIGEST_LEN];
SHA512::hash(sha512,_download.data(),(unsigned int)_download.length());
if (Utils::hex(sha512,ZT_SHA512_DIGEST_LEN) == OSUtils::jsonString(_latestMeta[ZT_SOFTWARE_UPDATE_JSON_UPDATE_HASH],"")) {
char hexbuf[(ZT_SHA512_DIGEST_LEN * 2) + 2];
if (OSUtils::jsonString(_latestMeta[ZT_SOFTWARE_UPDATE_JSON_UPDATE_HASH],"") == Utils::hex(sha512,ZT_SHA512_DIGEST_LEN,hexbuf)) {
// (2) Check signature by signing authority
const std::string sig(OSUtils::jsonBinFromHex(_latestMeta[ZT_SOFTWARE_UPDATE_JSON_UPDATE_SIGNATURE]));
if (Identity(ZT_SOFTWARE_UPDATE_SIGNING_AUTHORITY).verify(_download.data(),(unsigned int)_download.length(),sig.data(),(unsigned int)sig.length())) {