com.goterl.lazysodium.interfaces

Interface Base

All Known Implementing Classes:

LazySodium, LazySodiumJava

public interface Base

Method Summary

Modifier and Type	Method and Description
byte[]	bytes(java.lang.String s) Convert a string to directly bytes.
byte[]	removeNulls(byte[] bs) Remove all the null bytes from the end of a byte array.
<T> T	res(int res, T object)
java.lang.String	str(byte[] bs) Converts a byte array to a string using a charset.
java.lang.String	str(byte[] bs, java.nio.charset.Charset charset) Convert a byte array to a string with a charset.
boolean	successful(int res)
boolean	wrongLen(byte[] bs, int shouldBeLen)
boolean	wrongLen(int byteLength, int shouldBeLen)
boolean	wrongLen(int byteLength, long shouldBeLen)

Method Detail

successful

boolean successful(int res)

res

<T> T res(int res,
          T object)

str

java.lang.String str(byte[] bs)

Converts a byte array to a string using a charset. This may not be what you want to use if you're storing this string in a database for example. This function will produce null bytes and unexpected carriage returns. Please use Helpers.Lazy.sodiumBin2Hex(byte[]) to convert your byte array to a hexadecimal string that ensures no nulls or carriage breaks.

Parameters:

bs - The byte array.

Returns:

The string.

str

java.lang.String str(byte[] bs,
                     java.nio.charset.Charset charset)

Convert a byte array to a string with a charset. This may not be what you want to use if you're storing this string in a database for example. This function will produce null bytes and unexpected carriage returns. Please use Helpers.Lazy.sodiumBin2Hex(byte[]) to convert your byte array to a hexadecimal string that ensures no nulls or carriage breaks.

Parameters:

bs - Byte array.

charset - The charset.

Returns:

The byte array as a string.

bytes

byte[] bytes(java.lang.String s)

Convert a string to directly bytes.

Parameters:

s - The String to convert to a byte array.

Returns:

A byte array from s.

wrongLen

boolean wrongLen(byte[] bs,
                 int shouldBeLen)

wrongLen

boolean wrongLen(int byteLength,
                 int shouldBeLen)

wrongLen

boolean wrongLen(int byteLength,
                 long shouldBeLen)

removeNulls

byte[] removeNulls(byte[] bs)

Remove all the null bytes from the end of a byte array.

Parameters:

bs - A byte array.

Returns:

The byte array with no null bytes at the end.