Object
static VALUE
ossl_x509_initialize(int argc, VALUE *argv, VALUE self)
{
BIO *in;
X509 *x509, *x = DATA_PTR(self);
VALUE arg;
if (rb_scan_args(argc, argv, "01", &arg) == 0) {
/* create just empty X509Cert */
return self;
}
arg = ossl_to_der_if_possible(arg);
in = ossl_obj2bio(arg);
x509 = PEM_read_bio_X509(in, &x, NULL, NULL);
DATA_PTR(self) = x;
if (!x509) {
(void)BIO_reset(in);
x509 = d2i_X509_bio(in, &x);
DATA_PTR(self) = x;
}
BIO_free(in);
if (!x509) ossl_raise(eX509CertError, NULL);
return self;
}
static VALUE
ossl_x509_add_extension(VALUE self, VALUE extension)
{
X509 *x509;
X509_EXTENSION *ext;
GetX509(self, x509);
ext = DupX509ExtPtr(extension);
if (!X509_add_ext(x509, ext, -1)) { /* DUPs ext - FREE it */
X509_EXTENSION_free(ext);
ossl_raise(eX509CertError, NULL);
}
X509_EXTENSION_free(ext);
return extension;
}
Checks if ‘key’ is PRIV key for this cert
static VALUE
ossl_x509_check_private_key(VALUE self, VALUE key)
{
X509 *x509;
EVP_PKEY *pkey;
/* not needed private key, but should be */
pkey = GetPrivPKeyPtr(key); /* NO NEED TO DUP */
GetX509(self, x509);
if (!X509_check_private_key(x509, pkey)) {
OSSL_Warning("Check private key:%s", OSSL_ErrMsg());
return Qfalse;
}
return Qtrue;
}
static VALUE
ossl_x509_get_extensions(VALUE self)
{
X509 *x509;
int count, i;
X509_EXTENSION *ext;
VALUE ary;
GetX509(self, x509);
count = X509_get_ext_count(x509);
if (count < 0) {
return rb_ary_new();
}
ary = rb_ary_new2(count);
for (i=0; i<count; i++) {
ext = X509_get_ext(x509, i); /* NO DUP - don't free! */
rb_ary_push(ary, ossl_x509ext_new(ext));
}
return ary;
}
static VALUE
ossl_x509_set_extensions(VALUE self, VALUE ary)
{
X509 *x509;
X509_EXTENSION *ext;
int i;
Check_Type(ary, T_ARRAY);
/* All ary's members should be X509Extension */
for (i=0; i<RARRAY_LEN(ary); i++) {
OSSL_Check_Kind(RARRAY_PTR(ary)[i], cX509Ext);
}
GetX509(self, x509);
sk_X509_EXTENSION_pop_free(x509->cert_info->extensions, X509_EXTENSION_free);
x509->cert_info->extensions = NULL;
for (i=0; i<RARRAY_LEN(ary); i++) {
ext = DupX509ExtPtr(RARRAY_PTR(ary)[i]);
if (!X509_add_ext(x509, ext, -1)) { /* DUPs ext - FREE it */
X509_EXTENSION_free(ext);
ossl_raise(eX509CertError, NULL);
}
X509_EXTENSION_free(ext);
}
return ary;
}
static VALUE
ossl_x509_inspect(VALUE self)
{
VALUE str;
const char *cname = rb_class2name(rb_obj_class(self));
str = rb_str_new2("#<");
rb_str_cat2(str, cname);
rb_str_cat2(str, " ");
rb_str_cat2(str, "subject=");
rb_str_append(str, rb_inspect(ossl_x509_get_subject(self)));
rb_str_cat2(str, ", ");
rb_str_cat2(str, "issuer=");
rb_str_append(str, rb_inspect(ossl_x509_get_issuer(self)));
rb_str_cat2(str, ", ");
rb_str_cat2(str, "serial=");
rb_str_append(str, rb_inspect(ossl_x509_get_serial(self)));
rb_str_cat2(str, ", ");
rb_str_cat2(str, "not_before=");
rb_str_append(str, rb_inspect(ossl_x509_get_not_before(self)));
rb_str_cat2(str, ", ");
rb_str_cat2(str, "not_after=");
rb_str_append(str, rb_inspect(ossl_x509_get_not_after(self)));
str = rb_str_cat2(str, ">");
return str;
}
static VALUE
ossl_x509_get_issuer(VALUE self)
{
X509 *x509;
X509_NAME *name;
GetX509(self, x509);
if(!(name = X509_get_issuer_name(x509))) { /* NO DUP - don't free! */
ossl_raise(eX509CertError, NULL);
}
return ossl_x509name_new(name);
}
static VALUE
ossl_x509_set_issuer(VALUE self, VALUE issuer)
{
X509 *x509;
GetX509(self, x509);
if (!X509_set_issuer_name(x509, GetX509NamePtr(issuer))) { /* DUPs name */
ossl_raise(eX509CertError, NULL);
}
return issuer;
}
static VALUE
ossl_x509_get_not_after(VALUE self)
{
X509 *x509;
ASN1_TIME *asn1time;
GetX509(self, x509);
if (!(asn1time = X509_get_notAfter(x509))) { /* NO DUP - don't free! */
ossl_raise(eX509CertError, NULL);
}
return asn1time_to_time(asn1time);
}
static VALUE
ossl_x509_set_not_after(VALUE self, VALUE time)
{
X509 *x509;
time_t sec;
sec = time_to_time_t(time);
GetX509(self, x509);
if (!X509_time_adj(X509_get_notAfter(x509), 0, &sec)) {
ossl_raise(eX509CertError, NULL);
}
return time;
}
static VALUE
ossl_x509_get_not_before(VALUE self)
{
X509 *x509;
ASN1_UTCTIME *asn1time;
GetX509(self, x509);
if (!(asn1time = X509_get_notBefore(x509))) { /* NO DUP - don't free! */
ossl_raise(eX509CertError, NULL);
}
return asn1time_to_time(asn1time);
}
static VALUE
ossl_x509_set_not_before(VALUE self, VALUE time)
{
X509 *x509;
time_t sec;
sec = time_to_time_t(time);
GetX509(self, x509);
if (!X509_time_adj(X509_get_notBefore(x509), 0, &sec)) {
ossl_raise(eX509CertError, NULL);
}
return time;
}
static VALUE
ossl_x509_get_public_key(VALUE self)
{
X509 *x509;
EVP_PKEY *pkey;
GetX509(self, x509);
if (!(pkey = X509_get_pubkey(x509))) { /* adds an reference */
ossl_raise(eX509CertError, NULL);
}
return ossl_pkey_new(pkey); /* NO DUP - OK */
}
static VALUE
ossl_x509_set_public_key(VALUE self, VALUE key)
{
X509 *x509;
GetX509(self, x509);
if (!X509_set_pubkey(x509, GetPKeyPtr(key))) { /* DUPs pkey */
ossl_raise(eX509CertError, NULL);
}
return key;
}
static VALUE
ossl_x509_get_serial(VALUE self)
{
X509 *x509;
GetX509(self, x509);
return asn1integer_to_num(X509_get_serialNumber(x509));
}
static VALUE
ossl_x509_set_serial(VALUE self, VALUE num)
{
X509 *x509;
GetX509(self, x509);
x509->cert_info->serialNumber =
num_to_asn1integer(num, X509_get_serialNumber(x509));
return num;
}
static VALUE
ossl_x509_sign(VALUE self, VALUE key, VALUE digest)
{
X509 *x509;
EVP_PKEY *pkey;
const EVP_MD *md;
pkey = GetPrivPKeyPtr(key); /* NO NEED TO DUP */
md = GetDigestPtr(digest);
GetX509(self, x509);
if (!X509_sign(x509, pkey, md)) {
ossl_raise(eX509CertError, NULL);
}
return self;
}
static VALUE
ossl_x509_get_signature_algorithm(VALUE self)
{
X509 *x509;
BIO *out;
VALUE str;
GetX509(self, x509);
out = BIO_new(BIO_s_mem());
if (!out) ossl_raise(eX509CertError, NULL);
if (!i2a_ASN1_OBJECT(out, x509->cert_info->signature->algorithm)) {
BIO_free(out);
ossl_raise(eX509CertError, NULL);
}
str = ossl_membio2str(out);
return str;
}
static VALUE
ossl_x509_get_subject(VALUE self)
{
X509 *x509;
X509_NAME *name;
GetX509(self, x509);
if (!(name = X509_get_subject_name(x509))) { /* NO DUP - don't free! */
ossl_raise(eX509CertError, NULL);
}
return ossl_x509name_new(name);
}
static VALUE
ossl_x509_set_subject(VALUE self, VALUE subject)
{
X509 *x509;
GetX509(self, x509);
if (!X509_set_subject_name(x509, GetX509NamePtr(subject))) { /* DUPs name */
ossl_raise(eX509CertError, NULL);
}
return subject;
}
static VALUE
ossl_x509_to_der(VALUE self)
{
X509 *x509;
VALUE str;
long len;
unsigned char *p;
GetX509(self, x509);
if ((len = i2d_X509(x509, NULL)) <= 0)
ossl_raise(eX509CertError, NULL);
str = rb_str_new(0, len);
p = (unsigned char *)RSTRING_PTR(str);
if (i2d_X509(x509, &p) <= 0)
ossl_raise(eX509CertError, NULL);
ossl_str_adjust(str, p);
return str;
}
static VALUE
ossl_x509_to_pem(VALUE self)
{
X509 *x509;
BIO *out;
VALUE str;
GetX509(self, x509);
out = BIO_new(BIO_s_mem());
if (!out) ossl_raise(eX509CertError, NULL);
if (!PEM_write_bio_X509(out, x509)) {
BIO_free(out);
ossl_raise(eX509CertError, NULL);
}
str = ossl_membio2str(out);
return str;
}
static VALUE
ossl_x509_to_text(VALUE self)
{
X509 *x509;
BIO *out;
VALUE str;
GetX509(self, x509);
out = BIO_new(BIO_s_mem());
if (!out) ossl_raise(eX509CertError, NULL);
if (!X509_print(out, x509)) {
BIO_free(out);
ossl_raise(eX509CertError, NULL);
}
str = ossl_membio2str(out);
return str;
}
Checks that cert signature is made with PRIVversion of this PUBLIC ‘key’
static VALUE
ossl_x509_verify(VALUE self, VALUE key)
{
X509 *x509;
EVP_PKEY *pkey;
int i;
pkey = GetPKeyPtr(key); /* NO NEED TO DUP */
GetX509(self, x509);
if ((i = X509_verify(x509, pkey)) < 0) {
ossl_raise(eX509CertError, NULL);
}
if (i > 0) {
return Qtrue;
}
return Qfalse;
}
static VALUE
ossl_x509_get_version(VALUE self)
{
X509 *x509;
GetX509(self, x509);
return LONG2NUM(X509_get_version(x509));
}
static VALUE
ossl_x509_set_version(VALUE self, VALUE version)
{
X509 *x509;
long ver;
if ((ver = NUM2LONG(version)) < 0) {
ossl_raise(eX509CertError, "version must be >= 0!");
}
GetX509(self, x509);
if (!X509_set_version(x509, ver)) {
ossl_raise(eX509CertError, NULL);
}
return version;
}