new line appending on my encrypted string

Question

In Main:

public static void main(String[] args) throws NoSuchAlgorithmException {
    System.out.println(\"encrypt:\" + encryptPassword(\"superuser\")+\":\"          


        

Answer 1

It depends on the implementation of Base64.encodeBase64String(). What is that method?

If it's from Apache commons, be aware that there are a few different classes that handle whitespace differently.

For example, org.apache.commons.net.util.Base64 chunks output, and it probably adds a CR-LF sequence to the final chunk.

The more common version, org.apache.commons.codec.binary.Base64, does not add whitespace.

Answer 2

I may be late in answering this, but came across with same problem. Actually problem lies here Base64.encodeBase64String(hashPassword)

Change that line to look like this it should work: Base64.encodeBase64String(hashPassword,Base64.NO_WRAP)

By default the Android Base64 util adds a newline character to the end of the encoded string. The Base64.NO_WRAP flag tells the util to create the encoded string without the newline character.

Check here

Answer 3

In case anyone needs this for any libraries using OkHttp, there's a Credentials class you can use for Base64 encoding your username/pass

String credentials = Credentials.basic("username", "password");

request.header(HttpHeaders.AUTHORIZATION, credentials);

Answer 4

A cleaner option without trimming:

String encryPass = BaseEncoding.base64().encode(hashPassword);

Answer 5

You just need to Use Base64 encoding in following way

Base64.encodeBase64String("Your data to encrypt in base64", Base64.DEFAULT)

Change above line with the followings

Base64.encodeBase64String("Your data to encrypt in base64",Base64.NO_WRAP)

It worked for me.

Answer 6

Use:

String encryPass = Base64.encodeBase64String(hashPassword).trim();