Merge branch 'GetAttributeBasedHash' into 'master'

GetAttributeBasedHash added

See merge request !49

securityhelper/securityHelper.go

@@ -109,9 +109,23 @@ func GetHashChecksumOfFile(filePath string) (uint64, error) {
 	if err != nil {
 		return 0, err
 	}
+
 	return hash, nil
 }
 
+// GetAttributeBasedHash GetAttributeBasedHash
+func GetAttributeBasedHash(filePath string) (string, error) {
+	fileInfo, statErr := os.Stat(filePath)
+	if statErr != nil {
+		logginghelper.LogError("error occured while getting stats of file : ", filePath, " : ", statErr)
+		return "", statErr
+	}
+	fileModTime := fileInfo.ModTime()
+	fileLength := fileInfo.Size()
+	customFileHash := strconv.FormatInt(fileModTime.Unix(), 10) + strconv.FormatInt(fileLength, 10)
+	return customFileHash, nil
+}
+
 //AESEncryptDefault method to encrypt with default config (securityKey)
 func AESEncryptDefault(plainText []byte) ([]byte, error) {
 	compressedText, compressionError := Compress(plainText)