CAT, the full name of Cryptographic Algorithm Tool, is a small Java encryption and decryption algorithm calls kit.
Currently offers the following encryption and decryption algorithm calls:
1.AES
2.MD5
3.RSA
4. State secret SM3
5. state secret SM4
6.DES
Detailed description of each use and algorithms See detailed description REDME in!
December 12, CAT-JAVA released 0.1.1 version, this version is a small version maintenance, the main updates:
Improved DES algorithm, the DES encryption using BASE64 secondary ciphertext encrypted key and the ciphertext to facilitate management.
Other algorithms so stay tuned follow-up version of the update.
Another: the country close SM2 encryption and decryption algorithm has been completed, the ongoing code optimization and adjustment, is expected to release the next version V0.2.0 version, the time is probably around 2020 New Year's Day.
CAT Download: https://gitee.com/bat/cat