Encrypt / Decrypt Text
Securely encrypt or decrypt your text using advanced symmetrical ciphers. Works completely in your browser.
Encrypt
Decrypt
Understanding Symmetrical Encryption
Symmetrical encryption relies on a single shared secret key to both encrypt and decrypt data. This tool utilizes the widely-respected CryptoJS library to perform robust symmetrical cryptography natively inside your web browser. No data is ever transmitted to a server, ensuring absolute privacy for your sensitive strings.
AES
Advanced Encryption Standard. A highly-secure block cipher chosen by the U.S. government to protect classified information. It is the gold standard for encrypting data.
TripleDES
Applies the earlier DES cipher algorithm three times to each data block. While largely superseded by AES, it remains in use in specific legacy systems and financial transactions.
Rabbit
A high-speed stream cipher notable for its significant performance advantage in software environments compared to block ciphers.
RC4
A software stream cipher historically used in protocols like WEP and TLS. While considered insecure against modern attacks, it remains useful for testing or legacy decryption.
Frequently Asked Questions
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