BASE64 Encoding
NetShield offers BASE64 encoding/decoding. This allows you to convert a byte array into it’s BASE64 representation, and vice versa. To encode a byte array to it’s BASE64 representation, use the Base64 Encode function, as shown below:

If you’d like to convert a BASE64 string back to its byte array representation, you can use the Base64 Decode node, passing in a string, and using the byte array. You can see an example of this below:
