26 int CalcFingerprint::ConvertToString(const unsigned char hash[SHA256_DIGEST_LENGTH], char *outstr, …  in ConvertToString()
31     if (hash == nullptr || outHash == nullptr) {  in ConvertToString()
39         int err = snprintf_s(outHash, charsEachHex + 1, charsEachHex, "%02x", hash[i]);  in ConvertToString()
59 int CalcFingerprint::CalcFileSha(const string& filePath, char *hash, size_t len)  in CalcFileSha()  argument
61     if (filePath.empty() || hash == nullptr || !FileUtil::IsLegalPath(filePath)) {  in CalcFileSha()
71     return ConvertToString(value, hash, len);  in CalcFileSha()
74 int CalcFingerprint::CalcFileShaOriginal(const string& filePath, unsigned char *hash, size_t len)  in CalcFileShaOriginal()  argument
76     if (filePath.empty() || hash == nullptr || !FileUtil::IsLegalPath(filePath)) {  in CalcFileShaOriginal()
104     SHA256_Final(hash, &ctx);  in CalcFileShaOriginal()
118 int CalcFingerprint::CalcBufferSha(const string& buffer, size_t bufSize, char *hash, size_t len)  in CalcBufferSha()  argument
123     return CalcBufferSha((unsigned char *)buffer.c_str(), bufSize, hash, len);  in CalcBufferSha()
138 int CalcFingerprint::CalcBufferSha(unsigned char* source, size_t sourceLen, char *hash, size_t hash…  in CalcBufferSha()  argument
140     if (source == nullptr || hash == nullptr || sourceLen == 0) {  in CalcBufferSha()
145     return ConvertToString(value, hash, hashLen);  in CalcBufferSha()