#include <security_cdsa_utilities/acl_prompted.h>
#include <security_utilities/debugging.h>
#include <security_utilities/endian.h>
#include <algorithm>
PromptedAclSubject::PromptedAclSubject(Allocator &alloc,
const CssmData &prompt, const CssmData &password)
: SecretAclSubject(alloc, CSSM_ACL_SUBJECT_TYPE_PROMPTED_PASSWORD, password),
mPrompt(alloc, prompt) { }
PromptedAclSubject::PromptedAclSubject(Allocator &alloc,
CssmManagedData &prompt, CssmManagedData &password)
: SecretAclSubject(alloc, CSSM_ACL_SUBJECT_TYPE_PROMPTED_PASSWORD, password),
mPrompt(alloc, prompt) { }
PromptedAclSubject::PromptedAclSubject(Allocator &alloc,
const CssmData &prompt, bool cache)
: SecretAclSubject(alloc, CSSM_ACL_SUBJECT_TYPE_PROMPTED_PASSWORD, cache),
mPrompt(alloc, prompt) { }
bool PromptedAclSubject::getSecret(const AclValidationContext &context,
const TypedList &subject, CssmOwnedData &secret) const
{
if (Environment *env = context.environment<Environment>()) {
return env->getSecret(secret, mPrompt);
} else {
return false;
}
}
CssmList PromptedAclSubject::toList(Allocator &alloc) const
{
return TypedList(alloc, CSSM_ACL_SUBJECT_TYPE_PROMPTED_PASSWORD,
new(alloc) ListElement(alloc, mPrompt));
}
PromptedAclSubject *PromptedAclSubject::Maker::make(const TypedList &list) const
{
Allocator &alloc = Allocator::standard(Allocator::sensitive);
switch (list.length()) {
case 2:
{
ListElement *elem[1];
crack(list, 1, elem, CSSM_LIST_ELEMENT_DATUM);
return new PromptedAclSubject(alloc, elem[0]->data(), true);
}
case 3:
{
ListElement *elem[2];
crack(list, 2, elem, CSSM_LIST_ELEMENT_DATUM, CSSM_LIST_ELEMENT_DATUM);
return new PromptedAclSubject(alloc, elem[0]->data(), elem[1]->data());
}
default:
CssmError::throwMe(CSSM_ERRCODE_INVALID_ACL_SUBJECT_VALUE);
}
}
PromptedAclSubject *PromptedAclSubject::Maker::make(Version, Reader &pub, Reader &priv) const
{
Allocator &alloc = Allocator::standard(Allocator::sensitive);
const void *data; size_t length; priv.countedData(data, length);
return new PromptedAclSubject(alloc, CssmAutoData(alloc, data, length), true);
}
void PromptedAclSubject::exportBlob(Writer::Counter &pub, Writer::Counter &priv)
{
pub.countedData(mPrompt);
}
void PromptedAclSubject::exportBlob(Writer &pub, Writer &priv)
{
pub.countedData(mPrompt);
}
#ifdef DEBUGDUMP
void PromptedAclSubject::debugDump() const
{
Debug::dump("Prompted-Password");
SecretAclSubject::debugDump();
}
#endif //DEBUGDUMP