Class: OpenSSL::X509::Extension
- Inherits:
-
Object
- Object
- OpenSSL::X509::Extension
- Defined in:
- lib/openssl/x509.rb,
ext/rubysl/openssl/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.
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 285
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;
}
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Instance Method Details
#critical=(flag) ⇒ Object
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 355
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
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 406
static VALUE
ossl_x509ext_get_critical(VALUE obj)
{
X509_EXTENSION *ext;
GetX509Ext(obj, ext);
return X509_EXTENSION_get_critical(ext) ? Qtrue : Qfalse;
}
|
#oid ⇒ Object
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 366
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;
}
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#oid=(oid) ⇒ Object
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 310
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;
}
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#to_a ⇒ Object
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# File 'lib/openssl/x509.rb', line 61 def to_a [ self.oid, self.value, self.critical? ] end |
#to_der ⇒ Object
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 415
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;
}
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#to_h ⇒ Object
“value”=>value, “critical”=>true|false
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# 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”
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# 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
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 389
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;
}
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#value=(data) ⇒ Object
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# File 'ext/rubysl/openssl/ossl_x509ext.c', line 327
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;
}
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