25 lines
1.4 KiB
TypeScript
25 lines
1.4 KiB
TypeScript
/// <reference types="node" />
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/**
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* Secure random bytes for both node and browsers. Node version uses crypto.randomBytes() and browser one self.crypto.getRandomValues()
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*
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* @param byteLength - The desired number of random bytes
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* @param forceLength - Set to true if you want to force the output to have a bit length of 8*byteLength. It basically forces the msb to be 1
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*
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* @throws {@link RangeError} if byteLength < 1
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*
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* @returns A promise that resolves to a UInt8Array/Buffer (Browser/Node.js) filled with cryptographically secure random bytes
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*/
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export declare function randBytes(byteLength: number, forceLength?: boolean): Promise<Uint8Array | Buffer>;
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/**
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* Secure random bytes for both node and browsers. Node version uses crypto.randomFill() and browser one self.crypto.getRandomValues()
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* This is the synchronous version, consider using the asynchronous one for improved efficiency.
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*
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* @param byteLength - The desired number of random bytes
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* @param forceLength - Set to true if you want to force the output to have a bit length of 8*byteLength. It basically forces the msb to be 1
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*
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* @throws {@link RangeError} if byteLength < 1
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*
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* @returns A UInt8Array/Buffer (Browser/Node.js) filled with cryptographically secure random bytes
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*/
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export declare function randBytesSync(byteLength: number, forceLength?: boolean): Uint8Array | Buffer;
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//# sourceMappingURL=randBytes.d.ts.map
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