lbcrypto::CryptoContextHelper Class Reference

Static Public Member Functions
static void	printAllParmSets (std::ostream &out)
static void	printParmSet (std::ostream &out, string parmset)
static void	printAllParmSetNames (std::ostream &out)
static void	printParmSetNamesByFilter (std::ostream &out, const string &filter)
static void	printParmSetNamesByFilters (std::ostream &out, std::initializer_list< std::string > filters)
static void	printParmSetNamesByExcludeFilter (std::ostream &out, const string &filter)
static void	printParmSetNamesByExcludeFilters (std::ostream &out, std::initializer_list< std::string > filters)
static CryptoContext< Poly >	getNewContext (const string &parmsetname, EncodingParams p=0)
static CryptoContext< DCRTPoly >	getNewDCRTContext (const string &parmsetname, usint numTowers, usint primeBits)
template<typename Element >
static CryptoContext< Element >	ContextFromAppProfile (const string &scheme, PlaintextModulus ptm, usint nA, usint nM, usint nK, usint maxD, float secFactor)

Member Function Documentation

getNewContext()

CryptoContext< Poly > lbcrypto::CryptoContextHelper::getNewContext ( const string &  parmsetname, EncodingParams  p = 0  )

static

Generate a CryptoContext for a given parameter set name

Parameters

parmsetname

name of parameter set to use

Returns

newly constructed CryptoContext, or null on failure

getNewDCRTContext()

CryptoContext< DCRTPoly > lbcrypto::CryptoContextHelper::getNewDCRTContext ( const string &  parmsetname, usint  numTowers, usint  primeBits  )

static

Generate a DCRT CryptoContext for a given parameter set name

Parameters

parmsetname	name of parameter set to use
numTowers	- how many towers to generate
primeBits	- bit width of the primes in the towers

Returns

newly constructed CryptoContext, or null on failure

printAllParmSetNames()

void lbcrypto::CryptoContextHelper::printAllParmSetNames ( std::ostream &  out )

static

Parameters

out	stream to write to

printAllParmSets()

void lbcrypto::CryptoContextHelper::printAllParmSets ( std::ostream &  out )

static

Parameters

out	stream to write to

printParmSet()

void lbcrypto::CryptoContextHelper::printParmSet ( std::ostream &  out, string  parmset  )

static

Parameters

out	stream to write to
parmset	parameter set name

printParmSetNamesByExcludeFilter()

void lbcrypto::CryptoContextHelper::printParmSetNamesByExcludeFilter ( std::ostream &  out, const string &  filter  )

static

Prints all parameter sets excluding the ones matching the filter

Parameters

out	stream to write to
filter	is a substring that matches parameter set names

printParmSetNamesByExcludeFilters()

void lbcrypto::CryptoContextHelper::printParmSetNamesByExcludeFilters ( std::ostream &  out, std::initializer_list< std::string >  filters  )

static

Prints all parameter sets excluding the ones matching one of the filters

Parameters

out	stream to write to
filters	a list of substrings that matches parameter set names

printParmSetNamesByFilter()

void lbcrypto::CryptoContextHelper::printParmSetNamesByFilter ( std::ostream &  out, const string &  filter  )

static

Prints all parameter sets matching the filter

Parameters

out	stream to write to
filter	is a substring that matches parameter set names

printParmSetNamesByFilters()

void lbcrypto::CryptoContextHelper::printParmSetNamesByFilters ( std::ostream &  out, std::initializer_list< std::string >  filters  )

static

Prints all parameter sets matching one of the filters

Parameters

out	stream to write to
filters	is a list of substrings that matches parameter set names

---

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

• src/pke/include/cryptocontexthelper.h
• src/pke/lib/cryptocontexthelper-impl.cpp