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RSA公钥转换问题5

大家好:
我现在有一串rsa公钥是别人直接从证书中考出来的。如下3082010A0282010100CDA5E538A8C63AD27A732653728ACDC6B472C693B70D3ECA72C545
1959E8C13642253627B9841AD486C18128C02AB8FC01DDEC31C61AE86B13552577465D78FA9B4944
4552EA9443950056B5FC00E0D5C57C78D871AE4FBBC06D6AC3A94BDC7C85428ADC280CC987ABA681
F1D0361DE0C782CDA7EC0B3EA09168F6E4F6639994A6170672A47A951324B900EFD0CFE39E677A96
941948EC9042532D225D6A85269C2007D7910AEAE9D16DD3CFD6FF0E2B5BD06FA45E59BBFFF4F6EB
0950C554821FFB25B2DE323DAC78A8F506FFC41D3A14CCD0A2629F12803F7FBA6990B0FC0E7E2A18
F21294213170FD0A33625275BF7D60D2E25E7F3B4C777AE59CEFE069970203010001
我现在想知道到如何将这一串数值转换成字符串的形式类似如下字符串: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
我现在的读取公钥的方式一个是通过字符串一个是通过证书文件,但是不知道如何将上面的数据转换为字符串.还请大家指点一下,谢谢.
2014年10月12日 20:16

1个答案 按时间排序 按投票排序

0 0

下面这个是base64做了处理

楼主需要的应该是file的byte[]转string

一般的都转是hexString

	public static String bytesToString(byte[]data){
		if(data==null||data.length==0) return "";
		char[] str = new char[data.length<<1];
		for(int i=0,j=0;i<data.length;i++){
			str[j++] = chars[(data[i] & 0xf0)>>>4];
			str[j++] = chars[(data[i] & 0x0f)];
		}
		return new String(str);
	}

2014年10月15日 09:20

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