53 lines
2.0 KiB
TypeScript
53 lines
2.0 KiB
TypeScript
import { Hash, type CHash, type CHashXO, type HashXOF, type Input } from './utils.ts';
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/** `keccakf1600` internal function, additionally allows to adjust round count. */
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export declare function keccakP(s: Uint32Array, rounds?: number): void;
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/** Keccak sponge function. */
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export declare class Keccak extends Hash<Keccak> implements HashXOF<Keccak> {
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protected state: Uint8Array;
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protected pos: number;
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protected posOut: number;
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protected finished: boolean;
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protected state32: Uint32Array;
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protected destroyed: boolean;
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blockLen: number;
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suffix: number;
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outputLen: number;
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protected enableXOF: boolean;
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protected rounds: number;
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constructor(blockLen: number, suffix: number, outputLen: number, enableXOF?: boolean, rounds?: number);
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clone(): Keccak;
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protected keccak(): void;
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update(data: Input): this;
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protected finish(): void;
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protected writeInto(out: Uint8Array): Uint8Array;
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xofInto(out: Uint8Array): Uint8Array;
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xof(bytes: number): Uint8Array;
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digestInto(out: Uint8Array): Uint8Array;
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digest(): Uint8Array;
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destroy(): void;
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_cloneInto(to?: Keccak): Keccak;
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}
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/** SHA3-224 hash function. */
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export declare const sha3_224: CHash;
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/** SHA3-256 hash function. Different from keccak-256. */
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export declare const sha3_256: CHash;
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/** SHA3-384 hash function. */
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export declare const sha3_384: CHash;
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/** SHA3-512 hash function. */
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export declare const sha3_512: CHash;
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/** keccak-224 hash function. */
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export declare const keccak_224: CHash;
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/** keccak-256 hash function. Different from SHA3-256. */
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export declare const keccak_256: CHash;
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/** keccak-384 hash function. */
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export declare const keccak_384: CHash;
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/** keccak-512 hash function. */
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export declare const keccak_512: CHash;
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export type ShakeOpts = {
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dkLen?: number;
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};
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/** SHAKE128 XOF with 128-bit security. */
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export declare const shake128: CHashXO;
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/** SHAKE256 XOF with 256-bit security. */
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export declare const shake256: CHashXO;
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//# sourceMappingURL=sha3.d.ts.map
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