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• .. (вверх)
• [DIR] ..
• [FILE] array.ts
• [FILE] auth.ts
• [FILE] blake2b.ts
• [FILE] blake2s.ts
• [FILE] box.ts
• [FILE] check.ts
• [DIR] client
• [FILE] convert.ts
• [FILE] core.ts
• [FILE] curve25519.ts
• [FILE] hash.ts
• [FILE] nacl.ts
• [FILE] poly1305.ts
• [FILE] random.ts
• [FILE] salsa20.ts
• [FILE] scalarmult.ts
• [FILE] sealedbox.ts
• [FILE] secretbox.ts
• [DIR] server
• [FILE] sign.ts
• [FILE] validate.ts
• [FILE] verify.ts

Просмотр файла: check.ts

import { ByteArray } from './array';
import { SecretBoxLength } from './secretbox';
import { BoxLength } from './box';

export function checkLengths(k: ByteArray, n: ByteArray) {
    if (k.length != SecretBoxLength.Key) throw new Error('bad key size');
    if (n.length != SecretBoxLength.Nonce) throw new Error('bad nonce size');
}

export function checkBoxLengths(pk: ByteArray, sk: ByteArray) {
    if (pk.length != BoxLength.PublicKey) throw new Error('bad public key size');
    if (sk.length != BoxLength.SecretKey) throw new Error('bad secret key size');
}

export function checkArrayTypes(...arrays: ByteArray[]) {
    for (const array of arrays) {
        if (!(array instanceof Uint8Array)) {
            throw new TypeError('unexpected type, use ByteArray');
        }
    }
}

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