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🐛 Remove dataview from decryptChunk

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This commit is contained in:
C-3PO 2018-07-05 17:03:56 +02:00
parent c620a9f55e
commit f0cba0e955
Signed by: c3po
GPG key ID: 62993C4BB4D86F24
1 changed files with 5 additions and 3 deletions
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8
src/ssn/decryption/decryptChunk.ts
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@ -24,7 +24,7 @@ export default function getDecryptor([key0, key1, key2]: [number, number, number
return (encryptedChunk: Buffer) => { return (encryptedChunk: Buffer) => {
const decryptedChunk = Buffer.alloc(encryptedChunk.length); const decryptedChunk = Buffer.alloc(encryptedChunk.length);
const dvOut = new DataView(decryptedChunk.buffer); //const dvOut = new DataView(decryptedChunk.buffer);
for (let i = 0; i < encryptedChunk.length; i += 1) { for (let i = 0; i < encryptedChunk.length; i += 1) {
//read byte //read byte
@ -39,9 +39,11 @@ export default function getDecryptor([key0, key1, key2]: [number, number, number
if (position + i < 12) { if (position + i < 12) {
//do nothing //do nothing
} else if (position + i >= 12 && position < 12) { } else if (position + i >= 12 && position < 12) {
dvOut.setUint8(position + i - 12, curChar); //dvOut.setUint8(position + i - 12, curChar);
decryptedChunk.writeUInt8(curChar, position + i - 12);
} else { } else {
dvOut.setUint8(i, curChar); //dvOut.setUint8(i, curChar);
decryptedChunk.writeUInt8(curChar, i);
} }
//update keys //update keys