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crypto: use X509_get_ext_by_NID(NID_subject_alt_name)

pull/22966/head
Ben Noordhuis 2011-08-30 23:47:21 +02:00 committed by koichik
parent b7e36f8584
commit 5ded5e274f
1 changed files with 20 additions and 16 deletions
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36
src/node_crypto.cc
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@ -1092,23 +1092,27 @@ Handle<Value> Connection::GetPeerCertificate(const Arguments& args) {
char buf[256];
bio = NULL;
ASN1_OBJECT *oid;
oid = OBJ_txt2obj("2.5.29.17", 1); // OID 2.5.29.17 is Subject AltName
int count = 0, j;
count = X509_get_ext_count(peer_cert);
for (j = 0; j < count; j++) {
X509_EXTENSION *ext = X509_get_ext(peer_cert, j);
if (OBJ_cmp(ext->object, oid) == 0) {
bio = BIO_new(BIO_s_mem());
if (X509V3_EXT_print(bio, ext, 0, 0) == 1) {
memset(buf, 0, sizeof(buf));
BIO_read(bio, buf, sizeof(buf) - 1);
info->Set(subjectaltname_symbol, String::New(buf));
}
BIO_vfree(bio);
break;
}
int index = X509_get_ext_by_NID(peer_cert, NID_subject_alt_name, -1);
if (index >= 0) {
X509_EXTENSION* ext;
BUF_MEM* mem;
int rv;
bio = BIO_new(BIO_s_mem());
ext = X509_get_ext(peer_cert, index);
assert(ext != NULL);
rv = X509V3_EXT_print(bio, ext, 0, 0);
assert(rv == 1);
BIO_get_mem_ptr(bio, &mem);
info->Set(subjectaltname_symbol, String::New(mem->data, mem->length));
BIO_free(bio);
}
(void) BIO_reset(bio);
EVP_PKEY *pkey = NULL;
RSA *rsa = NULL;