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This application allows you to encrypt and decrypt the text data using given key. Outgoing ciphertext can be transmitted through any communication media, for example text messages, emails or chats. The algorithm in use is immune to linear and differential cryptanalysis and uses a mode that prevents frequency analysis. Outgoing ciphertexts are virtually impossible to break. Brute-forcing a single message would require a very time-consuming attack with millions years of uninterrupted computing. This app gives you the power of secure data transmission. You decide how you use it.

jCryptor is a module for manually data encryption and decryption. Application implements the idea of the Symmetric-key cryptography.