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/*************************************************
* PK Key Types Source File *
* (C) 1999-2007 Jack Lloyd *
*************************************************/
#include <botan/pk_keys.h>
#include <botan/libstate.h>
#include <botan/oids.h>
namespace Botan {
namespace {
/*************************************************
* Find out how much testing should be performed *
*************************************************/
bool key_check_level(const std::string& type)
{
const std::string setting = global_state().option("pk/test/" + type);
if(setting == "basic")
return false;
return true;
}
}
/*************************************************
* Default OID access *
*************************************************/
OID Public_Key::get_oid() const
{
try {
return OIDS::lookup(algo_name());
}
catch(Lookup_Error)
{
throw Lookup_Error("PK algo " + algo_name() + " has no defined OIDs");
}
}
/*************************************************
* Run checks on a loaded public key *
*************************************************/
void Public_Key::load_check(RandomNumberGenerator& rng) const
{
if(!check_key(rng, key_check_level("public")))
throw Invalid_Argument(algo_name() + ": Invalid public key");
}
/*************************************************
* Run checks on a loaded private key *
*************************************************/
void Private_Key::load_check(RandomNumberGenerator& rng) const
{
if(!check_key(rng, key_check_level("private")))
throw Invalid_Argument(algo_name() + ": Invalid private key");
}
/*************************************************
* Run checks on a generated private key *
*************************************************/
void Private_Key::gen_check(RandomNumberGenerator& rng) const
{
if(!check_key(rng, key_check_level("private_gen")))
throw Self_Test_Failure(algo_name() + " private key generation failed");
}
}
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