ex1 = "foo=bar&baz=qux&zap=zazzle"
import {lib, CryptoJS, aes} from "05612030f3f61d48"
parseQuery = (q) => Object.fromEntries((new URLSearchParams(q)).entries())
parseQuery(ex1)
profile_for = (email) => {
const qp = new URLSearchParams();
qp.set("email", email);
qp.set("uid", 213);
qp.set("role", "user");
return qp.toString()
}
profile_for("a@b.co")
key = lib.ByteArray.fromWordArray(CryptoJS.lib.WordArray.random(16));
aes.encryptAes128Ecb(lib.ByteArray.fromString(profile_for("a@gmail.com")), key).toHex()
encryptProfile = (email) => {
return aes.encryptAes128Ecb(lib.ByteArray.fromString(profile_for(email)), key)
}
ep1 = encryptProfile(email)
ep1.toHex()
decryptProfile = (profile) => {
return aes.decryptAes128Ecb(profile, key)
}
dp1 = decryptProfile(ep1)
good_prefix = new lib.ByteArray(ep1.bytes.slice(0,32).concat(aes.padBlock([], 16)))
{
let attempt = new lib.ByteArray(ep1.bytes.slice(0,32).concat(emptyPaddingEnd.bytes))
return [attempt, decryptProfile(attempt).toString()]
}
lib.toHex(lib.chunkArr(ep1.bytes, 16)[1])
decryptProfile(good_prefix)
getBlock = (arr, idx) => lib.chunkArr(arr, 16)[idx]
ep1.toHex()
drawByteArray(dp1)
emptyPaddingEnd = {
const email = "abcdefgh";
const cipher = encryptProfile(email);
return cipher.slice(32, 48)
}
roleStart3rdBlock = encryptProfile("123456789012").slice(0,32)
startsWithAdmin = {
const email = " admin";
const cipher = encryptProfile(email);
return cipher.slice(16, 32)
}
decryptProfile(startsWithAdmin.concat(emptyPaddingEnd)).toString()
newBlocks = roleStart3rdBlock.concat(startsWithAdmin).concat(emptyPaddingEnd);
admint1 = {
//const og = lib.ByteArray.fromHex("a9e8dc0a0d6f1c190235577587cd8af045604f6d396e5f3336a10c5d0920985712de6170c0fa7a6a3dc3d9efaa08e686");
return decryptProfile(newBlocks).toString()
}
parseQuery(admint1)
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