Printing X.509打印的数字签名

我正在使用数字证书签署交易结果，而且，我需要打印一张纸条，上面有信息和数字签名

我想知道是否有专门为印刷媒体设计的X.509数字签名的较短表示形式？也许是某种杂烩或类似的东西

多谢各位

使用“-text”选项，“openssl x509”工具为x.509证书提供了一个漂亮、简洁、可读的文本表示形式：

输出如下所示：

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            00:11:22:33:44:55:66:77:88:99
        Signature Algorithm: sha1WithRSAEncryption
        Issuer: CN=Some CA, OU=Dept, O=MyOrganization, ST=Mazowieckie, C=PL
        Validity
            Not Before: Jun 17 14:24:59 2009 GMT
            Not After : Jun 17 14:24:57 2029 GMT
        Subject: CN=Some Party, OU=Dept, O=MyOrganization, ST=Mazowieckie, C=PL
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
    Signature Algorithm: sha1WithRSAEncryption
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33

由于签名和模信息，这当然有点长

不幸的是，为了验证证书的真实性，以及使用证书来验证使用证书进行身份验证的数字签名，分别需要全部这些数据

如果没有这些，其余的证书内容将无法证明任何东西。

使用“-text”选项，“openssl x509”工具提供了一个漂亮、简洁、可读的x.509证书文本表示形式：

输出如下所示：

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            00:11:22:33:44:55:66:77:88:99
        Signature Algorithm: sha1WithRSAEncryption
        Issuer: CN=Some CA, OU=Dept, O=MyOrganization, ST=Mazowieckie, C=PL
        Validity
            Not Before: Jun 17 14:24:59 2009 GMT
            Not After : Jun 17 14:24:57 2029 GMT
        Subject: CN=Some Party, OU=Dept, O=MyOrganization, ST=Mazowieckie, C=PL
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:
                    00:11
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE, pathlen:0
    Signature Algorithm: sha1WithRSAEncryption
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff:00:11:
        00:11:22:33

由于签名和模信息，这当然有点长

不幸的是，为了验证证书的真实性，以及使用证书来验证使用证书进行身份验证的数字签名，分别需要全部这些数据

---

如果没有这些，证书的其余内容将无法证明任何东西。

您看过二维码吗？它们最多可以容纳4296个字符。你看过二维码吗？它们最多可以容纳4296个字符。这是对证书的一个很好的回应。这篇文章是关于签名的，不过。。。不是证书。否则，这是一个很好的答案，但对这个问题没有帮助。这是一个关于证书的很好的回答。这篇文章是关于签名的，不过。。。不是证书。否则，这是一个很好的答案，但无助于回答这个问题。