Other prompt injection techniques

1. Invisible prompt injection

tool: https://embracethered.com/blog/ascii-smuggler.html

tool:https://rule-scan.pillar.security/

 import pyperclip
 def convert_to_tag_chars(input_string):
     return ''.join(chr(0xE0000 + ord(ch)) for ch in input_string)

 # Example usage:
 user_input = input("Enter a string to convert to tag characters: ")
 tagged_output = convert_to_tag_chars(user_input)
 print("Tagged output:", tagged_output)
 pyperclip.copy(tagged_output)

2. Image rescaling attack.