转化成Stringbyte[] desEncode=deskey.getEncoded();
String str = new String(byte);转化为keybyte[] desEncode= str.getBytes();
javax.crypto.spec.SecretKeySpec destmp=new javax.crypto.spec.SecretKeySpec(desEncode,"DES");
Key key=destmp;
String str = new String(byte);转化为keybyte[] desEncode= str.getBytes();
javax.crypto.spec.SecretKeySpec destmp=new javax.crypto.spec.SecretKeySpec(desEncode,"DES");
Key key=destmp;
解决方案 »
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