Cool_Tools/CyberChef
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Fix Ciphersaber2 key concatenation

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The concat method does not handle typed arrays as arguments.
This commit is contained in:
zb3 2024-04-01 18:40:00 +02:00
parent df140b5098
commit 52709f0ecb
2 changed files with 7 additions and 4 deletions
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2
src/core/lib/CipherSaber2.mjs
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@ -4,7 +4,7 @@
* @license Apache-2.0 * @license Apache-2.0
*/ */
export function encode(tempIVP, key, rounds, input) { export function encode(tempIVP, key, rounds, input) {
const ivp = new Uint8Array(key.concat(tempIVP)); const ivp = new Uint8Array([...key, ...tempIVP]);
const state = new Array(256).fill(0); const state = new Array(256).fill(0);
let j = 0, i = 0; let j = 0, i = 0;
const result = []; const result = [];

9
tests/operations/tests/CipherSaber2.mjs
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@ -21,13 +21,16 @@ TestRegister.addTests([
], ],
}, },
{ {
// input taken from https://ciphersaber.gurus.org/
name: "CipherSaber2 Decrypt", name: "CipherSaber2 Decrypt",
input: "\x5d\xd9\x7f\xeb\x77\x3c\x42\x9d\xfe\x9c\x3b\x21\x63\xbd\x53\x38\x18\x7c\x36\x37", input: "\x6f\x6d\x0b\xab\xf3\xaa\x67\x19\x03\x15\x30\xed\xb6\x77" +
expectedOutput: "helloworld", "\xca\x74\xe0\x08\x9d\xd0\xe7\xb8\x85\x43\x56\xbb\x14\x48\xe3" +
"\x7c\xdb\xef\xe7\xf3\xa8\x4f\x4f\x5f\xb3\xfd",
expectedOutput: "This is a test of CipherSaber.",
recipeConfig: [ recipeConfig: [
{ {
op: "CipherSaber2 Decrypt", op: "CipherSaber2 Decrypt",
args: [{ "option": "Latin1", "string": "test" }, 20], args: [{ "option": "Latin1", "string": "asdfg" }, 1],
}, },
], ],
}, },