{'fraction_non_alphanumeric': 0.025466893039049237, 'fraction_numerical': 0.0, 'mean_word_length': 4.841584158415841, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
SafeSMS - end-to-end encryption for SMS

Our main contribution is confidentiality, integrity and authentication in SMS (Short Message Services). We will show how to send, receive, and store text messages securely with a mobile phone without any additional hardware. Also, we will show how to authenticate the sender of a message and how to ensure that the message has not been tampered with. Programming language Java is used for the realization of our goals. This paper describes the application solution, while details for the encryption methods are described in the referenced articles.