AES_Text_Editor

Java GUI program to edit and encrypt text files using AES.

Capabilities

• Write notes and encrypt them with a password
• Encrypt non-text (binary) files
• Encrypt files via command line
• Fast text search using StringSearch
• Encode to Base64, Hex or raw (no encoding/binary)

Details

• Raw text is handled in UTF-8 format
• Text files when encrypted are by default encoded in base64
• Binary files when encrypted by default have no encoding

Encryption

• Cipher: AES-128
• Block Mode: CBC
• Padding: PKCS5Padding
• HMAC: SHA256
• Key Derivation: PBKDF2WithHmacSHA1
• Salting: SHA1PRNG

Sources

• App icon
• StringSearch
• Apache Commons CLI
• FontChooser : Slightly modified from source (Added a default button)
• RequestFocusListener