Template Function lbcrypto::SignedToResidue(int64_t, const IntType&)

• Defined in File utilities.h

Function Documentation

template<typename IntType, std::enable_if_t<!std::is_integral_v<IntType>, bool> = true>
IntType lbcrypto::SignedToResidue(int64_t value, const IntType &modulus)

Converts a signed integer to its residue in [0, modulus) for a library integer type.

Parameters

• value – the signed integer to convert.

• modulus – the modulus to reduce against.

Returns

value modulo modulus, in [0, modulus).