OpenSSL ASN.1编程教程 [英] OpenSSL ASN.1 programming tutorial

问题描述

我正在寻找有关使用OpenSSL库进行ASN.1 DER编码的任何C/C ++教程，示例代码或文档.

I'm looking for any C/C++ tutorial, sample code or documentation about using OpenSSL library for ASN.1 DER encoding.

推荐答案

好吧，正如您在openssl网站上看到的那样，没有关于ASN.1函数的官方文档.

Well, as you can see on openssl website there is no official documentation for ASN.1 functions.

但是您始终可以下载openssl来源.解压缩后，您可以在doc/crypto目录文档中找到ASN.1.

But you can always download openssl sources. After unpack you can see in doc/crypto directory documentation for ASN.1.

# ~/tmp/openssl-1.0.1c/doc/crypto> ls -1 | grep -i asn
ASN1_generate_nconf.pod
ASN1_OBJECT_new.pod
ASN1_STRING_length.pod
ASN1_STRING_new.pod
ASN1_STRING_print_ex.pod
d2i_ASN1_OBJECT.pod

此文件是纯文本的旧文档，我相信可以将其转换为HTML/PDF .它包含您想要的内容.

This files is plain old documentation that, i believe, can be converted to HTML/PDF. It contains what you want.

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