22 lines
559 B
TypeScript
22 lines
559 B
TypeScript
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import { AES } from "./aes.js";
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export abstract class ModeOfOperation {
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readonly aes!: AES;
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readonly name!: string;
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constructor(name: string, key: Uint8Array, cls?: any) {
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if (cls && !(this instanceof cls)) {
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throw new Error(`${ name } must be instantiated with "new"`);
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}
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Object.defineProperties(this, {
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aes: { enumerable: true, value: new AES(key) },
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name: { enumerable: true, value: name }
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});
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}
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abstract encrypt(plaintext: Uint8Array): Uint8Array;
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abstract decrypt(ciphertext: Uint8Array): Uint8Array;
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}
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