Class CoefficientCommitment<C>

A Group::Element newtype that is a commitment to one coefficient of our secret polynomial.

This is a (public) commitment to one coefficient of a secret polynomial used for performing verifiable secret sharing for a Shamir secret share.

Type Parameters

C extends Ciphersuite

Index

Constructors

Methods

deserialize serialize value equals clone toString

Constructors

constructor

new CoefficientCommitment<C extends Ciphersuite>(
ciphersuite: C,
value: C["Element"],
): CoefficientCommitment<C>
Create a new CoefficientCommitment.
Type Parameters
- C extends Ciphersuite
Parameters
- ciphersuite: C
  The ciphersuite to use
- value: C["Element"]
  The group element value
Returns CoefficientCommitment<C>
- Defined in keys.ts:390

Methods

`Static`deserialize

deserialize<C extends Ciphersuite>(
ciphersuite: C,
bytes: Uint8Array,
): CoefficientCommitment<C>
Deserialize from bytes.
Type Parameters
- C extends Ciphersuite
Parameters
- ciphersuite: C
  The ciphersuite to use
- bytes: Uint8Array
  Serialized bytes
Returns CoefficientCommitment<C>
The deserialized CoefficientCommitment

Throws
If deserialization fails
- Defined in keys.ts:403

serialize

serialize(): Uint8Array
Serialize to bytes.

Returns Uint8Array
Serialized bytes

Throws
If serialization fails
- Defined in keys.ts:417

value

value(): C["Element"]
Returns inner element value.

Returns C["Element"]
The element value
- Defined in keys.ts:426

equals

equals(other: CoefficientCommitment<C>): boolean
Check equality with another CoefficientCommitment.
Parameters
- other: CoefficientCommitment<C>
  The other CoefficientCommitment
Returns boolean
True if equal
- Defined in keys.ts:436

clone

clone(): CoefficientCommitment<C>
Clone this CoefficientCommitment.

Returns CoefficientCommitment<C>
A new CoefficientCommitment with the same value
- Defined in keys.ts:445

toString

toString(): string
Convert to string representation.

Returns string
Debug string with hex element
- Defined in keys.ts:454