JDK6支持的加密和摘要算法，包括AES、DES、DSA、RSA、ECC、SHA、MD5、MAC等，以及Base64、BCD等，此处为其各个对应的工具和测试类。-Encryption and digest algorithm JDK6 support, including AES, DES, DSA, RSA, ECC, SHA, MD5, MAC, as well as Base64, BCD, etc., where its tools and test each corresponding