Botan::PKCS11::ObjectProperties Class Reference

Common attributes of all objects. More...

#include <p11_object.h>

Inheritance diagram for Botan::PKCS11::ObjectProperties:

Public Member Functions
template<typename TAlloc >
void	add_binary (AttributeType attribute, const std::vector< uint8_t, TAlloc > &binary)
void	add_binary (AttributeType attribute, const uint8_t *value, size_t length)
void	add_bool (AttributeType attribute, bool value)
void	add_class (ObjectClass object_class)
template<typename T > requires std::is_integral<T>::value
void	add_numeric (AttributeType attribute, T value)
void	add_string (AttributeType attribute, std::string_view value)
const std::vector< Attribute > &	attributes () const
size_t	count () const
Attribute *	data () const
ObjectClass	object_class () const
	ObjectProperties (ObjectClass object_class)

Protected Member Functions
void	add_attribute (AttributeType attribute, const uint8_t *value, Ulong size)
	Add an attribute with the given value and size to the attribute collection m_attributes

Detailed Description

Common attributes of all objects.

Definition at line 151 of file p11_object.h.

Constructor & Destructor Documentation

ObjectProperties()

Botan::PKCS11::ObjectProperties::ObjectProperties

(

ObjectClass

object_class

)

Parameters

object_class

the object class of the object

Definition at line 104 of file p11_object.cpp.

                                                           :
      AttributeContainer(object_class), m_object_class(object_class) {}

Member Function Documentation

add_attribute()

void Botan::PKCS11::AttributeContainer::add_attribute ( AttributeType attribute, const uint8_t * value, Ulong size )

protectedinherited

Add an attribute with the given value and size to the attribute collection m_attributes

Definition at line 40 of file p11_object.cpp.

                                                                                                {
   bool exists = false;
   // check if the attribute has been added already
   for(auto& existing_attribute : m_attributes) {
      if(existing_attribute.type == static_cast<CK_ATTRIBUTE_TYPE>(attribute)) {
         // remove old entries
         m_strings.remove_if(
            [&existing_attribute](std::string_view data) { return data.data() == existing_attribute.pValue; });
 
         m_numerics.remove_if(
            [&existing_attribute](const uint64_t& data) { return &data == existing_attribute.pValue; });
 
         m_vectors.remove_if([&existing_attribute](const secure_vector<uint8_t>& data) {
            return data.data() == existing_attribute.pValue;
         });
 
         existing_attribute.pValue = const_cast<uint8_t*>(value);
         existing_attribute.ulValueLen = size;
         exists = true;
         break;
      }
   }
 
   if(!exists) {
      m_attributes.push_back(Attribute{static_cast<CK_ATTRIBUTE_TYPE>(attribute), const_cast<uint8_t*>(value), size});
   }
}

References Botan::PKCS11::AttributeContainer::data(), and CK_ATTRIBUTE::pValue.

Referenced by Botan::PKCS11::AttributeContainer::add_binary(), Botan::PKCS11::AttributeContainer::add_bool(), Botan::PKCS11::AttributeContainer::add_class(), and Botan::PKCS11::AttributeContainer::add_string().

add_binary() [1/2]

template<typename TAlloc >

void Botan::PKCS11::AttributeContainer::add_binary ( AttributeType attribute, const std::vector< uint8_t, TAlloc > & binary )

inlineinherited

Add a binary attribute (e.g. CKA_ID / AttributeType::Id).

Parameters

attribute	attribute type
binary	binary attribute value to add

Definition at line 79 of file p11_object.h.

                                                                                         {
         add_binary(attribute, binary.data(), binary.size());
      }

add_binary() [2/2]

void Botan::PKCS11::AttributeContainer::add_binary ( AttributeType attribute, const uint8_t * value, size_t length )

inherited

Add a binary attribute (e.g. CKA_ID / AttributeType::Id).

Parameters

attribute	attribute type
value	binary attribute value to add
length	size of the binary attribute value in bytes

Definition at line 30 of file p11_object.cpp.

                                                                                                {
   m_vectors.push_back(secure_vector<uint8_t>(value, value + length));
   add_attribute(attribute, reinterpret_cast<const uint8_t*>(m_vectors.back().data()), static_cast<Ulong>(length));
}

References Botan::PKCS11::AttributeContainer::add_attribute().

Referenced by Botan::PKCS11::Object::search(), and Botan::PKCS11::Object::search().

add_bool()

void Botan::PKCS11::AttributeContainer::add_bool ( AttributeType attribute, bool value )

inherited

Add a bool attribute (e.g. CKA_SENSITIVE / AttributeType::Sensitive).

Parameters

attribute	attribute type
value	boolean value to add

Definition at line 35 of file p11_object.cpp.

                                                                     {
   m_numerics.push_back(value ? True : False);
   add_attribute(attribute, reinterpret_cast<uint8_t*>(&m_numerics.back()), sizeof(Bbool));
}

References Botan::PKCS11::AttributeContainer::add_attribute(), Botan::PKCS11::False, and Botan::PKCS11::True.

add_class()

void Botan::PKCS11::AttributeContainer::add_class ( ObjectClass object_class )

inherited

Add a class attribute (CKA_CLASS / AttributeType::Class).

Parameters

object_class

class attribute to add

Definition at line 18 of file p11_object.cpp.

                                                           {
   m_numerics.emplace_back(static_cast<uint64_t>(object_class));
   add_attribute(
      AttributeType::Class, reinterpret_cast<uint8_t*>(&m_numerics.back()), static_cast<Ulong>(sizeof(ObjectClass)));
}

References Botan::PKCS11::AttributeContainer::add_attribute(), and Botan::PKCS11::Class.

Referenced by Botan::PKCS11::AttributeContainer::AttributeContainer().

add_numeric()

template<typename T >
requires std::is_integral<T>::value

void Botan::PKCS11::AttributeContainer::add_numeric ( AttributeType attribute, T value )

inlineinherited

Add a numeric attribute (e.g. CKA_MODULUS_BITS / AttributeType::ModulusBits).

Parameters

attribute	attribute type
value	numeric value to add

Definition at line 97 of file p11_object.h.

                                                         {
         m_numerics.push_back(static_cast<uint64_t>(value));
         add_attribute(attribute, reinterpret_cast<uint8_t*>(&m_numerics.back()), sizeof(T));
      }

References T.

Referenced by Botan::PKCS11::CertificateProperties::CertificateProperties(), Botan::PKCS11::DomainParameterProperties::DomainParameterProperties(), and Botan::PKCS11::KeyProperties::KeyProperties().

add_string()

void Botan::PKCS11::AttributeContainer::add_string ( AttributeType attribute, std::string_view value )

inherited

Add a string attribute (e.g. CKA_LABEL / AttributeType::Label).

Parameters

attribute	attribute type
value	string value to add

Definition at line 24 of file p11_object.cpp.

                                                                                 {
   m_strings.push_back(std::string(value));
   add_attribute(
      attribute, reinterpret_cast<const uint8_t*>(m_strings.back().data()), static_cast<Ulong>(value.size()));
}

References Botan::PKCS11::AttributeContainer::add_attribute().

Referenced by Botan::PKCS11::Object::search(), and Botan::PKCS11::Object::search().

attributes()

const std::vector< Attribute > & Botan::PKCS11::AttributeContainer::attributes ( ) const

inlineinherited

Returns

the attributes this container contains

Definition at line 44 of file p11_object.h.

{ return m_attributes; }

Referenced by Botan::PKCS11::Object::search(), Botan::PKCS11::Object::search(), and Botan::PKCS11::Object::search().

count()

size_t Botan::PKCS11::AttributeContainer::count ( ) const

inlineinherited

Returns

the number of attributes in this container

Definition at line 50 of file p11_object.h.

{ return m_attributes.size(); }

Referenced by Botan::PKCS11::Object::copy(), and Botan::PKCS11::Object::Object().

data()

Attribute * Botan::PKCS11::AttributeContainer::data ( ) const

inlineinherited

Returns

raw attribute data

Definition at line 47 of file p11_object.h.

{ return const_cast<Attribute*>(m_attributes.data()); }

Referenced by Botan::PKCS11::AttributeContainer::add_attribute(), Botan::PKCS11::Object::copy(), and Botan::PKCS11::Object::Object().

object_class()

ObjectClass Botan::PKCS11::ObjectProperties::object_class ( ) const

inline

Returns

the object class of this object

Definition at line 157 of file p11_object.h.

{ return m_object_class; }

---

The documentation for this class was generated from the following files:

• src/lib/prov/pkcs11/p11_object.h
• src/lib/prov/pkcs11/p11_object.cpp