public static class RSA.PriKey extends java.lang.Object
PriKey(byte[] key)
PriKey(java.lang.String key)
java.lang.String
sign(byte[] data)
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
public PriKey(byte[] key)
public PriKey(java.lang.String key)
public java.lang.String sign(byte[] data) throws java.lang.Exception
用私钥对信息生成数字签名
data
java.lang.Exception