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(pk_verify_host): Add begining of finding subjectAltName_otherName

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pk-init-san and verifing it.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17192 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-04-23 21:30:17 +00:00
parent ddb234d6db
commit 4828d9e4e4
1 changed files with 38 additions and 3 deletions
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41
lib/krb5/pkinit.c
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@@ -713,7 +713,7 @@ pk_verify_host(krb5_context context,
struct krb5_pk_init_ctx_data *ctx, struct krb5_pk_init_ctx_data *ctx,
struct krb5_pk_cert *host) struct krb5_pk_cert *host)
{ {
krb5_error_code ret; krb5_error_code ret = 0;
if (ctx->require_eku) { if (ctx->require_eku) {
ret = hx509_cert_check_eku(ctx->id->hx509ctx, host->cert, ret = hx509_cert_check_eku(ctx->id->hx509ctx, host->cert,
@@ -724,10 +724,45 @@ pk_verify_host(krb5_context context,
} }
} }
if (ctx->require_krbtgt_otherName) { if (ctx->require_krbtgt_otherName) {
/* XXX */ hx509_octet_string_list list;
krb5_error_code ret;
int i;
ret = hx509_cert_find_subjectAltName_otherName(host->cert,
oid_id_pkinit_san(),
&list);
if (ret) {
krb5_clear_error_string(context);
return ret;
}
for (i = 0; i < list.len; i++) {
KRB5PrincipalName r;
ret = decode_KRB5PrincipalName(list.val[i].data,
list.val[i].length,
&r,
NULL);
if (ret) {
krb5_clear_error_string(context);
break;
}
#if 0
if (r.principalName.name.len != 2) {
krb5_clear_error_string(context);
ret = EINVAL;
}
#endif
/* XXX verify realm */
free_KRB5PrincipalName(&r);
if (ret)
break;
}
hx509_free_octet_string_list(&list);
} }
return 0; return ret;
} }
static krb5_error_code static krb5_error_code