我尝试使用以下语法:
add_ext(x509OutCertificate, NID_certificate_policies, "Policy: 2.16.840.1.113733.1.7.54 ,CPS: https://www.verisign.com/cps");
add_ext(x509OutCertificate, NID_certificate_policies, "2.16.840.1.113733.1.7.54,https://www.verisign.com/cps");
&安培;更多组合。
但无法在证书中添加此扩展程序。有什么问题的线索?
提前致谢
答案 0 :(得分:0)
这是一个评论,但评论没有空格。
$ grep -R NID_certificate_policies *crypto/objects/obj_dat.h: NID_certificate_policies,3,&(lvalues[512]),0},
crypto/objects/objects.h:#define NID_certificate_policies 89
crypto/objects/obj_mac.h:#define NID_certificate_policies 89
crypto/x509v3/v3_cpols.c:NID_certificate_policies, 0,ASN1_ITEM_ref(CERTIFICATEPOLICIES),
crypto/x509v3/pcy_cache.c: ext_cpols = X509_get_ext_d2i(x, NID_certificate_policies, &i, NULL);
crypto/x509v3/v3_purp.c: NID_certificate_policies, /* 89 */
看v3_cpols.c
,有一个不祥的警告:
/* Certificate policies extension support: this one is a bit complex... */
以下是它的声明:
const X509V3_EXT_METHOD v3_cpols = {
NID_certificate_policies, 0,ASN1_ITEM_ref(CERTIFICATEPOLICIES),
0,0,0,0,
0,0,
0,0,
(X509V3_EXT_I2R)i2r_certpol,
(X509V3_EXT_R2I)r2i_certpol,
NULL
};
ASN1_ITEM_TEMPLATE(CERTIFICATEPOLICIES) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, CERTIFICATEPOLICIES, POLICYINFO)
ASN1_ITEM_TEMPLATE_END(CERTIFICATEPOLICIES)
IMPLEMENT_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
然后在v3_cpol
:中使用 ext_dat.h
static const X509V3_EXT_METHOD *standard_exts[] = {
&v3_nscert,
&v3_ns_ia5_list[0],
&v3_ns_ia5_list[1],
&v3_ns_ia5_list[2],
&v3_ns_ia5_list[3],
&v3_ns_ia5_list[4],
&v3_ns_ia5_list[5],
&v3_ns_ia5_list[6],
...
&v3_cpols,
...
};
似乎没有文档或明确用法。我在OpenSSL上的这两本书缺乏对它的处理。看起来你在泥泞的水域。
也许OpenSSL user's list的人可以提供帮助。我建议这是因为列表中的一些人可能会回答它(SH,DT,VD等),但我还没有在Stack Overflow的网站上看到它们。