com.android.tools.analytics

Class Anonymizer

java.lang.Object

com.android.tools.analytics.Anonymizer

public class Anonymizer
extends java.lang.Object

Anonymizes strings for analytics reporting. Each string is sha256 encoded with a salt that is unique per user and rotated every 28 days with a predictable time window.

Constructor Summary

Constructors

Constructor and Description
Anonymizer()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	anonymize(com.android.utils.ILogger logger, java.lang.String data, java.nio.charset.Charset charset) Anonymizes a string based on provided charset.
static java.lang.String	anonymizeUtf8(com.android.utils.ILogger logger, java.lang.String data) Anonymizes a utf8 string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Anonymizer

public Anonymizer()

Method Detail

anonymizeUtf8

public static java.lang.String anonymizeUtf8(@NonNull
                                             com.android.utils.ILogger logger,
                                             @NonNull
                                             java.lang.String data)
                                      throws java.io.IOException

Anonymizes a utf8 string. Logs any issues reading the salt for anonymizing.

Throws:

java.io.IOException

anonymize

public static java.lang.String anonymize(@NonNull
                                         com.android.utils.ILogger logger,
                                         @NonNull
                                         java.lang.String data,
                                         @NonNull
                                         java.nio.charset.Charset charset)
                                  throws java.io.IOException

Anonymizes a string based on provided charset. Logs any issues reading the salt for anonymizing.

Throws:

java.io.IOException