identity/der library

Properties

DER_COSE_OID → Uint8List

A DER encoded SEQUENCE(OID) for DER-encoded-COSE

final

ED25519_OID → Uint8List

A DER encoded SEQUENCE(OID) for the Ed25519 algorithm

final

Functions

bufEquals(ByteBuffer b1, ByteBuffer b2) → bool

decodeLenBytes(Uint8List buf, int offset) → int

encodeLen(Uint8List buf, int offset, int len) → int

encodeLenBytes(int len) → int

unwrapDER(ByteBuffer derEncoded, Uint8List oid) → Uint8List

Extracts a payload from the given derEncoded data, and checks that it was tagged with the given oid.

wrapDER(ByteBuffer payload, Uint8List oid) → Uint8List

Wraps the given payload in a DER encoding tagged with the given encoded oid like so: SEQUENCE(oid, BITSTRING(payload))