Class: OpenSSL::X509::Extension
- Inherits:
-
Object
- Object
- OpenSSL::X509::Extension
- Defined in:
- lib/openssl/x509.rb,
ossl_x509ext.c
Instance Method Summary collapse
- #==(other) ⇒ Object
- #critical=(flag) ⇒ Object
- #critical? ⇒ Boolean
-
#initialize(*args) ⇒ Object
constructor
Creates an X509 extension.
- #initialize_copy(other) ⇒ Object
- #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(der) ⇒ Object #OpenSSL::X509::Extension.new(oid, value) ⇒ Object #OpenSSL::X509::Extension.new(oid, value, critical) ⇒ Object
Creates an X509 extension.
The extension may be created from der data or from an extension oid and value. The oid may be either an OID or an extension name. If critical is true
the extension is marked critical.
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# File 'ossl_x509ext.c', line 272
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
#==(other) ⇒ Object
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# File 'lib/openssl/x509.rb', line 44 def ==(other) return false unless Extension === other to_der == other.to_der end |
#critical=(flag) ⇒ Object
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# File 'ossl_x509ext.c', line 354
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;
}
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#critical? ⇒ Boolean
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# File 'ossl_x509ext.c', line 405
static VALUE
ossl_x509ext_get_critical(VALUE obj)
{
X509_EXTENSION *ext;
GetX509Ext(obj, ext);
return X509_EXTENSION_get_critical(ext) ? Qtrue : Qfalse;
}
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#initialize_copy(other) ⇒ Object
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# File 'ossl_x509ext.c', line 297
static VALUE
ossl_x509ext_initialize_copy(VALUE self, VALUE other)
{
X509_EXTENSION *ext, *ext_other, *ext_new;
rb_check_frozen(self);
GetX509Ext(self, ext);
GetX509Ext(other, ext_other);
ext_new = X509_EXTENSION_dup(ext_other);
if (!ext_new)
ossl_raise(eX509ExtError, "X509_EXTENSION_dup");
SetX509Ext(self, ext_new);
X509_EXTENSION_free(ext);
return self;
}
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#oid ⇒ Object
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# File 'ossl_x509ext.c', line 365
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 'ossl_x509ext.c', line 316
static VALUE
ossl_x509ext_set_oid(VALUE self, VALUE oid)
{
X509_EXTENSION *ext;
ASN1_OBJECT *obj;
GetX509Ext(self, ext);
obj = OBJ_txt2obj(StringValueCStr(oid), 0);
if (!obj)
ossl_raise(eX509ExtError, "OBJ_txt2obj");
if (!X509_EXTENSION_set_object(ext, obj)) {
ASN1_OBJECT_free(obj);
ossl_raise(eX509ExtError, "X509_EXTENSION_set_object");
}
ASN1_OBJECT_free(obj);
return oid;
}
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#to_a ⇒ Object
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# File 'lib/openssl/x509.rb', line 60 def to_a [ self.oid, self.value, self.critical? ] end |
#to_der ⇒ Object
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# File 'ossl_x509ext.c', line 414
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 56 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 49 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 'ossl_x509ext.c', line 388
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))
ASN1_STRING_print(out, (ASN1_STRING *)X509_EXTENSION_get_data(ext));
ret = ossl_membio2str(out);
return ret;
}
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#value=(data) ⇒ Object
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# File 'ossl_x509ext.c', line 335
static VALUE
ossl_x509ext_set_value(VALUE self, VALUE data)
{
X509_EXTENSION *ext;
ASN1_OCTET_STRING *asn1s;
GetX509Ext(self, ext);
data = ossl_to_der_if_possible(data);
StringValue(data);
asn1s = X509_EXTENSION_get_data(ext);
if (!ASN1_OCTET_STRING_set(asn1s, (unsigned char *)RSTRING_PTR(data),
RSTRING_LENINT(data))) {
ossl_raise(eX509ExtError, "ASN1_OCTET_STRING_set");
}
return data;
}
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