Struct LWEParams 

pub struct LWEParams {
    pub dimension: usize,
    pub log2_std_dev: i32,
}

Structure describing the security parameters for encryption with LWE ciphertexts

Attributes

• dimension -the size of an LWE mask
• log2_std_dev -the log2 of the standard deviation used for the error normal distribution

Fields

dimension: usize

log2_std_dev: i32

Implementations

impl LWEParams

pub fn new(dimension: usize, log2_std_dev: i32) -> LWEParams

Instantiate a new LWEParams with the provided dimension and standard deviation

Arguments

• dimension -the size of an LWE mask
• std_dev -the standard deviation used for the error normal distribution

Output

• a new instantiation of an LWEParams

pub fn get_std_dev(&self) -> f64

pub fn save(&self, path: &str) -> Result<(), Box<dyn Error>>

pub fn load(path: &str) -> Result<LWEParams, Box<dyn Error>>

Trait Implementations

impl Clone for LWEParams

fn clone(&self) -> LWEParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LWEParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LWEParams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LWEParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for LWEParams

fn eq(&self, other: &LWEParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for LWEParams

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LWEParams