264     size_t &parsedLen, DigestAlgorithm::DigestAlgorithmPtr algorithm)  in ReadSignData()  argument
306 …                                  DigestAlgorithm::DigestAlgorithmPtr algorithm, uint32_t needType)  in ReadImgHashTLV()  argument
324     algorithm->Update(buffer, buffer.length);  in ReadImgHashTLV()
335     algorithm->Update(dataBuf, dataBuf.length);  in ReadImgHashTLV()
340 …t UpgradePkgFile::ReadImgHashData(size_t &parsedLen, DigestAlgorithm::DigestAlgorithmPtr algorithm)  in ReadImgHashData()  argument
352     int32_t ret = ReadImgHashTLV(imgHashBuf, parsedLen, algorithm, TLV_TYPE_FOR_HASH_HEADER);  in ReadImgHashData()
360     ret = ReadImgHashTLV(imgHashBuf, parsedLen, algorithm, TLV_TYPE_FOR_HASH_DATA);  in ReadImgHashData()
384     DigestAlgorithm::DigestAlgorithmPtr algorithm)  in ReadPackageInfo()  argument
423     algorithm->Update(buffer, UPGRADE_RESERVE_LEN + GetUpgradeSignatureLen());  in ReadPackageInfo()
451     DigestAlgorithm::DigestAlgorithmPtr algorithm = nullptr;  in LoadPackage()  local
454     int32_t ret = ReadUpgradePkgHeader(parsedLen, algorithm);  in LoadPackage()
461     ret = ReadComponents(parsedLen, algorithm, fileNames);  in LoadPackage()
468     ret = VerifyFile(parsedLen, algorithm, verifier);  in LoadPackage()
473 int32_t UpgradePkgFile::VerifyFile(size_t &parsedLen, DigestAlgorithm::DigestAlgorithmPtr algorithm,  in VerifyFile()  argument
479             ret = VerifyFileV1(parsedLen, algorithm, verifier);  in VerifyFile()
482             ret = VerifyFileV2(parsedLen, algorithm, verifier);  in VerifyFile()
491 …32_t UpgradePkgFile::VerifyFileV1(size_t &parsedLen, DigestAlgorithm::DigestAlgorithmPtr algorithm,  in VerifyFileV1()  argument
496     int32_t ret = ReadPackageInfo(signData, parsedLen, algorithm);  in VerifyFileV1()
502     return Verify(parsedLen, algorithm, verifier, signData);  in VerifyFileV1()
505 …32_t UpgradePkgFile::VerifyFileV2(size_t &parsedLen, DigestAlgorithm::DigestAlgorithmPtr algorithm,  in VerifyFileV2()  argument
508     int32_t ret = ReadReserveData(parsedLen, algorithm);  in VerifyFileV2()
515     ret = ReadImgHashData(parsedLen, algorithm);  in VerifyFileV2()
523     ret = ReadSignData(signData, parsedLen, algorithm);  in VerifyFileV2()
528     return VerifyHeader(algorithm, verifier, signData);  in VerifyFileV2()
531 int32_t UpgradePkgFile::Verify(size_t start, DigestAlgorithm::DigestAlgorithmPtr algorithm,  in Verify()  argument
552         algorithm->Update(buffer, readBytes);  in Verify()
557     algorithm->Final(digest);  in Verify()
567 int32_t UpgradePkgFile::VerifyHeader(DigestAlgorithm::DigestAlgorithmPtr algorithm,  in VerifyHeader()  argument
572     algorithm->Final(digest);  in VerifyHeader()
583     DigestAlgorithm::DigestAlgorithmPtr algorithm, std::vector<std::string> &fileNames)  in SaveEntry()  argument
606     algorithm->Update(signBuffer, decodeLen); // Generate digest for components  in SaveEntry()
625     DigestAlgorithm::DigestAlgorithmPtr algorithm, std::vector<std::string> &fileNames)  in ReadComponents()  argument
642     algorithm->Update(buffer, sizeof(PkgTlv)); // tlv generate digest  in ReadComponents()
661         size_t ret = SaveEntry(compBuffer, parsedLen, info, algorithm, fileNames);  in ReadComponents()
694 … UpgradePkgFile::ReadReserveData(size_t &parsedLen, DigestAlgorithm::DigestAlgorithmPtr &algorithm)  in ReadReserveData()  argument
705     algorithm->Update(reserve_buf, reserve_buf.length);  in ReadReserveData()
710 …gradePkgFile::ReadUpgradePkgHeader(size_t &realLen, DigestAlgorithm::DigestAlgorithmPtr &algorithm)  in ReadUpgradePkgHeader()  argument
726     algorithm = PkgAlgorithmFactory::GetDigestAlgorithm(pkgInfo_.pkgInfo.digestMethod);  in ReadUpgradePkgHeader()
727     if (algorithm == nullptr) {  in ReadUpgradePkgHeader()
732     algorithm->Init();  in ReadUpgradePkgHeader()
736         algorithm->Update(buffer, realLen);  in ReadUpgradePkgHeader()
759     algorithm->Update(buffer, currLen); // Generate digest  in ReadUpgradePkgHeader()
828 …  PkgAlgorithm::PkgAlgorithmPtr algorithm = PkgAlgorithmFactory::GetAlgorithm(&fileInfo_.fileInfo);  in Pack()  local
830     if (algorithm == nullptr || outStream == nullptr || inStream == nullptr) {  in Pack()
844     int32_t ret = algorithm->Pack(inStream, outStream, context);  in Pack()
906 …  PkgAlgorithm::PkgAlgorithmPtr algorithm = PkgAlgorithmFactory::GetAlgorithm(&fileInfo_.fileInfo);  in Unpack()  local
907     if (algorithm == nullptr) {  in Unpack()
927     ret = algorithm->UnpackWithVerify(inStream, outStream, context,  in Unpack()