Class: SignedMessage

Defined in: signatures.ts:25

A message together with its signature and metadata, self-contained and serialized as CBOR identical to quantum-safe-py's SignedMessage.

Properties

algorithm

readonly algorithm: string

Defined in: signatures.ts:31

Algorithm, e.g. Ed25519+ML-DSA-65.

---

context

readonly context: Uint8Array

Defined in: signatures.ts:33

Domain-separation context (at most 255 bytes). Part of what is signed.

---

isHybrid

readonly isHybrid: boolean

Defined in: signatures.ts:39

True for classical+PQC hybrid signatures.

---

message

readonly message: Uint8Array

Defined in: signatures.ts:27

The signed message bytes.

---

signature

readonly signature: Uint8Array

Defined in: signatures.ts:29

Signature blob: len(prefix) ‖ prefix ‖ payload (hybrid payload is CBOR with both signatures).

---

signedAt

readonly signedAt: number

Defined in: signatures.ts:37

Unix time in seconds when signed. Metadata only: not covered by the signature.

---

signerFingerprint

readonly signerFingerprint: string

Defined in: signatures.ts:35

Hex fingerprint of the signer's public key, or ''. Metadata, not authenticated.

Methods

inspect()

inspect(): SignedInfo

Defined in: signatures.ts:106

Non-secret metadata without echoing the message.

Returns

SignedInfo

---

toBytes()

toBytes(): Uint8Array

Defined in: signatures.ts:96

Alias of SignedMessage.toCbor, matching SealedMessage.toBytes.

Returns

Uint8Array

---

toCbor()

toCbor(): Uint8Array

Defined in: signatures.ts:99

Returns

Uint8Array

---

toHex()

toHex(): string

Defined in: signatures.ts:102

Returns

string

---

toString()

toString(): string

Defined in: signatures.ts:109

Returns

string

---

fromBytes()

static fromBytes(data): SignedMessage

Defined in: signatures.ts:63

Alias of SignedMessage.fromCbor, matching SealedMessage.fromBytes.

Parameters

data

Uint8Array

Returns

SignedMessage

---

fromCbor()

static fromCbor(data): SignedMessage

Defined in: signatures.ts:59

Parses CBOR from SignedMessage.toCbor or quantum-safe-py SignedMessage.to_cbor().

Parameters

data

Uint8Array

Returns

SignedMessage

---

fromHex()

static fromHex(hex): SignedMessage

Defined in: signatures.ts:67

Parses a hex string produced by SignedMessage.toHex.

Parameters

hex

string

Returns

SignedMessage

---

fromParts()

static fromParts(parts): SignedMessage

Defined in: signatures.ts:71

Assembles a signed message from stored fields (for example separate database columns).

Parameters

parts

algorithm

string

context?

Uint8Array<ArrayBufferLike>

isHybrid?

boolean

message

Uint8Array

signature

Uint8Array

signedAt?

number

signerFingerprint?

string

Returns

SignedMessage