@wildboar/pkcs
Version:
Public Key Cryptography Standard PDUs in TypeScript
37 lines (36 loc) • 1.5 kB
JavaScript
import * as $ from "@wildboar/asn1/functional";
import { _decode_SubjectPublicKeyInfo, _encode_SubjectPublicKeyInfo, } from "@wildboar/x500/AuthenticationFramework";
let _cached_decoder_for_DSAPublicKeyChoice = null;
/**
* @summary Decodes an ASN.1 element into a(n) DSAPublicKeyChoice
* @function
* @param {_Element} el The element being decoded.
* @returns {DSAPublicKeyChoice} The decoded data structure.
*/
export function _decode_DSAPublicKeyChoice(el) {
if (!_cached_decoder_for_DSAPublicKeyChoice) {
_cached_decoder_for_DSAPublicKeyChoice = $._decode_extensible_choice({
"UNIVERSAL 2": ["raw", $._decodeBigInt],
"UNIVERSAL 16": ["spki", _decode_SubjectPublicKeyInfo],
});
}
return _cached_decoder_for_DSAPublicKeyChoice(el);
}
let _cached_encoder_for_DSAPublicKeyChoice = null;
/**
* @summary Encodes a(n) DSAPublicKeyChoice into an ASN.1 Element.
* @function
* @param value The element being encoded.
* @param elGetter A function that can be used to get new ASN.1 elements.
* @returns {_Element} The DSAPublicKeyChoice, encoded as an ASN.1 Element.
*/
export function _encode_DSAPublicKeyChoice(value, elGetter) {
if (!_cached_encoder_for_DSAPublicKeyChoice) {
_cached_encoder_for_DSAPublicKeyChoice = $._encode_choice({
raw: $._encodeBigInt,
spki: _encode_SubjectPublicKeyInfo,
}, $.BER);
}
return _cached_encoder_for_DSAPublicKeyChoice(value, elGetter);
}
/* eslint-enable */