SM2Util (cenze-utils 0.0.6 API)

构造器
构造器和说明
`SM2Util()`

所有方法静态方法具体方法
限定符和类型	方法和说明
`static byte[]`	`decrypt(byte[] privateKey, byte[] encryptedData)`
`static byte[]`	`decrypt(String privateKeyStr, String encryptedDataStr)`
`static String`	`encrypt(byte[] publicKey, byte[] data)`
`static String`	`encrypt(String publicKeyStr, String dataStr)`
`static Map`	`generateKeyPair()`

public static String encrypt(byte[] publicKey,
                             byte[] data)
                      throws IOException

public static byte[] decrypt(byte[] privateKey,
                             byte[] encryptedData)
                      throws IOException

public static String encrypt(String publicKeyStr,
                             String dataStr)
                      throws IOException

public static byte[] decrypt(String privateKeyStr,
                             String encryptedDataStr)
                      throws IOException

类 SM2Util