Class NonceCommitment<C>

A group element that is a commitment to a signing nonce share.

NonceCommitments are the public counterparts to Nonces and can be safely shared with other participants and the coordinator.

Type Parameters

C extends Ciphersuite

Index

Methods

fromElement toElement fromNonce deserialize serialize equals toString

Methods

`Static`fromElement

fromElement<C extends Ciphersuite>(
ciphersuite: C,
element: C["Element"],
): NonceCommitment<C>
Internal
Create a new NonceCommitment from an Element.
Type Parameters
- C extends Ciphersuite
Parameters
- ciphersuite: C
- element: C["Element"]
Returns NonceCommitment<C>
- Defined in core/dist/index.d.ts:1532

toElement

toElement(): C["Element"]
Internal
Get the inner Element of the NonceCommitment.

Returns C["Element"]
- Defined in core/dist/index.d.ts:1537

`Static`fromNonce

fromNonce<C extends Ciphersuite>(
ciphersuite: C,
nonce: Nonce<C>,
): NonceCommitment<C>
Create a NonceCommitment from a Nonce.
Type Parameters
- C extends Ciphersuite
Parameters
- ciphersuite: C
  The ciphersuite to use
- nonce: Nonce<C>
  The nonce to create a commitment from
Returns NonceCommitment<C>
The commitment to the nonce
- Defined in core/dist/index.d.ts:1545

`Static`deserialize

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

Throws
Error if deserialization fails
- Defined in core/dist/index.d.ts:1554

serialize

serialize(): Uint8Array
Serialize the NonceCommitment to bytes.

Returns Uint8Array
The serialized commitment bytes

Throws
Error if the element is the identity
- Defined in core/dist/index.d.ts:1561

equals

equals(other: NonceCommitment<C>): boolean
Check equality with another NonceCommitment.
Parameters
- other: NonceCommitment<C>
  The other commitment to compare with
Returns boolean
true if the commitments are equal
- Defined in core/dist/index.d.ts:1568

toString

toString(): string
Returns a string representation of this NonceCommitment.

Returns string
- Defined in core/dist/index.d.ts:1572