30 lines
935 B
TypeScript
30 lines
935 B
TypeScript
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import { Hash, CHash, Input } from './utils.js';
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export declare class HMAC<T extends Hash<T>> extends Hash<HMAC<T>> {
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oHash: T;
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iHash: T;
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blockLen: number;
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outputLen: number;
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private finished;
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private destroyed;
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constructor(hash: CHash, _key: Input);
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update(buf: Input): this;
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digestInto(out: Uint8Array): void;
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digest(): Uint8Array;
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_cloneInto(to?: HMAC<T>): HMAC<T>;
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destroy(): void;
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}
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/**
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* HMAC: RFC2104 message authentication code.
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* @param hash - function that would be used e.g. sha256
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* @param key - message key
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* @param message - message data
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* @example
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* import { hmac } from '@noble/hashes/hmac';
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* import { sha256 } from '@noble/hashes/sha2';
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* const mac1 = hmac(sha256, 'key', 'message');
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*/
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export declare const hmac: {
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(hash: CHash, key: Input, message: Input): Uint8Array;
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create(hash: CHash, key: Input): HMAC<any>;
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};
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//# sourceMappingURL=hmac.d.ts.map
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