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Internal TLS: Add domainComponent parser for X.509 names

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Jouni Malinen 2010-05-25 19:43:21 +03:00 committed by Jouni Malinen
parent 5216938960
commit 969b403fa7
2 changed files with 19 additions and 0 deletions
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18
src/tls/x509v3.c
View file

@ -22,6 +22,7 @@
static void x509_free_name(struct x509_name *name)
{
os_free(name->dc);
os_free(name->cn);
os_free(name->c);
os_free(name->l);
@ -29,6 +30,7 @@ static void x509_free_name(struct x509_name *name)
os_free(name->o);
os_free(name->ou);
os_free(name->email);
name->dc = NULL;
name->cn = name->c = name->l = name->st = name->o = name->ou = NULL;
name->email = NULL;
@ -160,6 +162,9 @@ int x509_name_compare(struct x509_name *a, struct x509_name *b)
if (!a && !b)
return 0;
res = x509_str_compare(a->dc, b->dc);
if (res)
return res;
res = x509_str_compare(a->cn, b->cn);
if (res)
return res;
@ -418,6 +423,13 @@ static int x509_parse_name(const u8 *buf, size_t len, struct x509_name *name,
oid.oid[6] == 1) {
/* 1.2.840.113549.1.9.1 - e-mailAddress */
fieldp = &name->email;
} else if (oid.len == 7 &&
oid.oid[0] == 0 && oid.oid[1] == 9 &&
oid.oid[2] == 2342 && oid.oid[3] == 19200300 &&
oid.oid[4] == 100 && oid.oid[5] == 1 &&
oid.oid[6] == 25) {
/* 0.9.2342.19200300.100.1.25 - domainComponent */
fieldp = &name->dc;
}
if (fieldp == NULL) {
@ -503,6 +515,12 @@ void x509_name_string(struct x509_name *name, char *buf, size_t len)
goto done;
pos += ret;
}
if (name->dc) {
ret = os_snprintf(pos, end - pos, "DC=%s, ", name->dc);
if (ret < 0 || ret >= end - pos)
goto done;
pos += ret;
}
if (pos > buf + 1 && pos[-1] == ' ' && pos[-2] == ',') {
*pos-- = '\0';

1
src/tls/x509v3.h
View file

@ -22,6 +22,7 @@ struct x509_algorithm_identifier {
};
struct x509_name {
char *dc; /* domainComponent */
char *cn; /* commonName */
char *c; /* countryName */
char *l; /* localityName */