Class: OpenSSL::X509::Extension
- Inherits:
-
Object
- Object
- OpenSSL::X509::Extension
- Defined in:
- lib/openssl/x509.rb,
ossl_x509ext.c
Instance Method Summary collapse
- #critical=(flag) ⇒ Object
- #critical? ⇒ Boolean
-
#initialize(*args) ⇒ Object
constructor
Creates an X509 extension.
- #oid ⇒ Object
- #oid=(oid) ⇒ Object
- #to_a ⇒ Object
- #to_der ⇒ Object
-
#to_h ⇒ Object
“value”=>value, “critical”=>true|false.
-
#to_s ⇒ Object
“oid = critical, value”.
- #value ⇒ Object
- #value=(data) ⇒ Object
Constructor Details
#OpenSSL::X509::Extension.new(asn1) ⇒ Object #OpenSSL::X509::Extension.new(name, value) ⇒ Object #OpenSSL::X509::Extension.new(name, value, critical) ⇒ Object
Creates an X509 extension.
The extension may be created from asn1
data or from an extension name
and value
. The name
may be either an OID or an extension name. If critical
is true the extension is marked critical.
307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 |
# File 'ossl_x509ext.c', line 307
static VALUE
ossl_x509ext_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE oid, value, critical;
const unsigned char *p;
X509_EXTENSION *ext, *x;
GetX509Ext(self, ext);
if(rb_scan_args(argc, argv, "12", &oid, &value, &critical) == 1){
oid = ossl_to_der_if_possible(oid);
StringValue(oid);
p = (unsigned char *)RSTRING_PTR(oid);
x = d2i_X509_EXTENSION(&ext, &p, RSTRING_LEN(oid));
DATA_PTR(self) = ext;
if(!x)
ossl_raise(eX509ExtError, NULL);
return self;
}
rb_funcall(self, rb_intern("oid="), 1, oid);
rb_funcall(self, rb_intern("value="), 1, value);
if(argc > 2) rb_funcall(self, rb_intern("critical="), 1, critical);
return self;
}
|
Instance Method Details
#critical=(flag) ⇒ Object
377 378 379 380 381 382 383 384 385 386 |
# File 'ossl_x509ext.c', line 377
static VALUE
ossl_x509ext_set_critical(VALUE self, VALUE flag)
{
X509_EXTENSION *ext;
GetX509Ext(self, ext);
X509_EXTENSION_set_critical(ext, RTEST(flag) ? 1 : 0);
return flag;
}
|
#critical? ⇒ Boolean
428 429 430 431 432 433 434 435 |
# File 'ossl_x509ext.c', line 428
static VALUE
ossl_x509ext_get_critical(VALUE obj)
{
X509_EXTENSION *ext;
GetX509Ext(obj, ext);
return X509_EXTENSION_get_critical(ext) ? Qtrue : Qfalse;
}
|
#oid ⇒ Object
388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 |
# File 'ossl_x509ext.c', line 388
static VALUE
ossl_x509ext_get_oid(VALUE obj)
{
X509_EXTENSION *ext;
ASN1_OBJECT *extobj;
BIO *out;
VALUE ret;
int nid;
GetX509Ext(obj, ext);
extobj = X509_EXTENSION_get_object(ext);
if ((nid = OBJ_obj2nid(extobj)) != NID_undef)
ret = rb_str_new2(OBJ_nid2sn(nid));
else{
if (!(out = BIO_new(BIO_s_mem())))
ossl_raise(eX509ExtError, NULL);
i2a_ASN1_OBJECT(out, extobj);
ret = ossl_membio2str(out);
}
return ret;
}
|
#oid=(oid) ⇒ Object
332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 |
# File 'ossl_x509ext.c', line 332
static VALUE
ossl_x509ext_set_oid(VALUE self, VALUE oid)
{
X509_EXTENSION *ext;
ASN1_OBJECT *obj;
char *s;
s = StringValuePtr(oid);
obj = OBJ_txt2obj(s, 0);
if(!obj) obj = OBJ_txt2obj(s, 1);
if(!obj) ossl_raise(eX509ExtError, NULL);
GetX509Ext(self, ext);
X509_EXTENSION_set_object(ext, obj);
return oid;
}
|
#to_a ⇒ Object
61 62 63 |
# File 'lib/openssl/x509.rb', line 61 def to_a [ self.oid, self.value, self.critical? ] end |
#to_der ⇒ Object
437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 |
# File 'ossl_x509ext.c', line 437
static VALUE
ossl_x509ext_to_der(VALUE obj)
{
X509_EXTENSION *ext;
unsigned char *p;
long len;
VALUE str;
GetX509Ext(obj, ext);
if((len = i2d_X509_EXTENSION(ext, NULL)) <= 0)
ossl_raise(eX509ExtError, NULL);
str = rb_str_new(0, len);
p = (unsigned char *)RSTRING_PTR(str);
if(i2d_X509_EXTENSION(ext, &p) < 0)
ossl_raise(eX509ExtError, NULL);
ossl_str_adjust(str, p);
return str;
}
|
#to_h ⇒ Object
“value”=>value, “critical”=>true|false
57 58 59 |
# File 'lib/openssl/x509.rb', line 57 def to_h # {"oid"=>sn|ln, "value"=>value, "critical"=>true|false} {"oid"=>self.oid,"value"=>self.value,"critical"=>self.critical?} end |
#to_s ⇒ Object
“oid = critical, value”
50 51 52 53 54 55 |
# File 'lib/openssl/x509.rb', line 50 def to_s # "oid = critical, value" str = self.oid str << " = " str << "critical, " if self.critical? str << self.value.gsub(/\n/, ", ") end |
#value ⇒ Object
411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 |
# File 'ossl_x509ext.c', line 411
static VALUE
ossl_x509ext_get_value(VALUE obj)
{
X509_EXTENSION *ext;
BIO *out;
VALUE ret;
GetX509Ext(obj, ext);
if (!(out = BIO_new(BIO_s_mem())))
ossl_raise(eX509ExtError, NULL);
if (!X509V3_EXT_print(out, ext, 0, 0))
M_ASN1_OCTET_STRING_print(out, ext->value);
ret = ossl_membio2str(out);
return ret;
}
|
#value=(data) ⇒ Object
349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 |
# File 'ossl_x509ext.c', line 349
static VALUE
ossl_x509ext_set_value(VALUE self, VALUE data)
{
X509_EXTENSION *ext;
ASN1_OCTET_STRING *asn1s;
char *s;
data = ossl_to_der_if_possible(data);
StringValue(data);
if(!(s = OPENSSL_malloc(RSTRING_LEN(data))))
ossl_raise(eX509ExtError, "malloc error");
memcpy(s, RSTRING_PTR(data), RSTRING_LEN(data));
if(!(asn1s = ASN1_OCTET_STRING_new())){
OPENSSL_free(s);
ossl_raise(eX509ExtError, NULL);
}
if(!M_ASN1_OCTET_STRING_set(asn1s, s, RSTRING_LENINT(data))){
OPENSSL_free(s);
ASN1_OCTET_STRING_free(asn1s);
ossl_raise(eX509ExtError, NULL);
}
OPENSSL_free(s);
GetX509Ext(self, ext);
X509_EXTENSION_set_data(ext, asn1s);
return data;
}
|