import * as asn1js from "asn1js" ;
import * as pvutils from "pvutils" ;
import { EMPTY_STRING } from "./constants" ;
import { AsnError } from "./errors" ;
import { KeyAgreeRecipientIdentifier, KeyAgreeRecipientIdentifierJson, KeyAgreeRecipientIdentifierSchema } from "./KeyAgreeRecipientIdentifier" ;
import { PkiObject, PkiObjectParameters } from "./PkiObject" ;
import * as Schema from "./Schema" ;
const RID = "rid" ;
const ENCRYPTED_KEY = "encryptedKey" ;
const CLEAR_PROPS = [
RID,
ENCRYPTED_KEY,
];
export interface IRecipientEncryptedKey {
rid: KeyAgreeRecipientIdentifier;
encryptedKey: asn1js.OctetString;
}
export interface RecipientEncryptedKeyJson {
rid: KeyAgreeRecipientIdentifierJson;
encryptedKey: asn1js.OctetStringJson;
}
export type RecipientEncryptedKeyParameters = PkiObjectParameters & Partial<IRecipientEncryptedKey>;
/**
* Represents the RecipientEncryptedKey structure described in [ RFC5652 ] ( https : //datatracker.ietf.org/doc/html/rfc5652)
*/
export class RecipientEncryptedKey extends PkiObject implements IRecipientEncryptedKey {
public static override CLASS_NAME = "RecipientEncryptedKey" ;
public rid!: KeyAgreeRecipientIdentifier;
public encryptedKey!: asn1js.OctetString;
/**
* Initializes a new instance of the { @ link RecipientEncryptedKey } class
* @ param parameters Initialization parameters
*/
constructor(parameters: RecipientEncryptedKeyParameters = {}) {
super ();
this .rid = pvutils.getParametersValue(parameters, RID, RecipientEncryptedKey.defaultValues(RID));
this .encryptedKey = pvutils.getParametersValue(parameters, ENCRYPTED_KEY, RecipientEncryptedKey.defaultValues(ENCRYPTED_KEY));
if (parameters.schema) {
this .fromSchema(parameters.schema);
}
}
/**
* Returns default values for all class members
* @ param memberName String name for a class member
* @ returns Default value
*/
public static override defaultValues(memberName: typeof RID): KeyAgreeRecipientIdentifier;
public static override defaultValues(memberName: typeof ENCRYPTED_KEY): asn1js.OctetString;
public static override defaultValues(memberName: string): any {
switch (memberName) {
case RID:
return new KeyAgreeRecipientIdentifier();
case ENCRYPTED_KEY:
return new asn1js.OctetString();
default :
return super .defaultValues(memberName);
}
}
/**
* Compare values with default values for all class members
* @ param memberName String name for a class member
* @ param memberValue Value to compare with default value
*/
public static compareWithDefault(memberName: string, memberValue: any): boolean {
switch (memberName) {
case RID:
return ((memberValue.variant === (-1 )) && (("value" in memberValue) === false ));
case ENCRYPTED_KEY:
return (memberValue.isEqual(RecipientEncryptedKey.defaultValues(ENCRYPTED_KEY)));
default :
return super .defaultValues(memberName);
}
}
/**
* @ inheritdoc
* @ asn ASN . 1 schema
* ` ` ` asn
* RecipientEncryptedKey : : = SEQUENCE {
* rid KeyAgreeRecipientIdentifier ,
* encryptedKey EncryptedKey }
*
* EncryptedKey : : = OCTET STRING
* ` ` `
*/
public static override schema(parameters: Schema.SchemaParameters<{
rid?: KeyAgreeRecipientIdentifierSchema;
encryptedKey?: string;
}> = {}): Schema.SchemaType {
const names = pvutils.getParametersValue<NonNullable<typeof parameters.names>>(parameters, "names" , {});
return (new asn1js.Sequence({
name: (names.blockName || EMPTY_STRING),
value: [
KeyAgreeRecipientIdentifier.schema(names.rid || {}),
new asn1js.OctetString({ name: (names.encryptedKey || EMPTY_STRING) })
]
}));
}
public fromSchema(schema: Schema.SchemaType): void {
// Clear input data first
pvutils.clearProps(schema, CLEAR_PROPS);
// Check the schema is valid
const asn1 = asn1js.compareSchema(schema,
schema,
RecipientEncryptedKey.schema({
names: {
rid: {
names: {
blockName: RID
}
},
encryptedKey: ENCRYPTED_KEY
}
})
);
AsnError.assertSchema(asn1, this .className);
// Get internal properties from parsed schema
this .rid = new KeyAgreeRecipientIdentifier({ schema: asn1.result.rid });
this .encryptedKey = asn1.result.encryptedKey;
}
public toSchema(): asn1js.Sequence {
// Construct and return new ASN.1 schema for this object
return (new asn1js.Sequence({
value: [
this .rid.toSchema(),
this .encryptedKey
]
}));
//#endregion
}
public toJSON(): RecipientEncryptedKeyJson {
return {
rid: this .rid.toJSON(),
encryptedKey: this .encryptedKey.toJSON(),
};
}
}
Messung V0.5 in Prozent C=93 H=100 G=96
¤ Dauer der Verarbeitung: 0.24 Sekunden
(vorverarbeitet am 2026-08-28)
¤
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