reversemedium

Эльфийский смали (Elfiyskiy Smali)

hackerlab

Task: Analyze smali files from an Android APK to find the flag. Solution: Identified XOR encryption in byteArrayToString function with key=7, extracted encrypted byte array from smali code, and decrypted it.

$ ls tags/ techniques/
xor_cipherandroidsmalidalvikkotlinbytecodeapk_reversing
Smali bytecode analysisXOR decryption with single-byte keyAndroid Dalvik VM understanding
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