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feat(id-austria):
spoof-signature
patch
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13 changes: 13 additions & 0 deletions
13
.../revanced/patches/idaustria/detection/signature/fingerprints/SpoofSignatureFingerprint.kt
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package app.revanced.patches.idaustria.detection.signature.fingerprints | ||
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import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint | ||
import org.jf.dexlib2.AccessFlags | ||
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object SpoofSignatureFingerprint : MethodFingerprint( | ||
"L", | ||
parameters = listOf("L"), | ||
access = AccessFlags.PRIVATE.value, | ||
customFingerprint = { methodDef -> | ||
methodDef.definingClass.endsWith("/SL2Step1Task;") && methodDef.name == "getPubKey" | ||
} | ||
) |
44 changes: 44 additions & 0 deletions
44
...in/kotlin/app/revanced/patches/idaustria/detection/signature/patch/SpoofSignaturePatch.kt
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package app.revanced.patches.idaustria.detection.signature.patch | ||
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import app.revanced.patcher.annotation.* | ||
import app.revanced.patcher.data.BytecodeContext | ||
import app.revanced.patcher.extensions.addInstructions | ||
import app.revanced.patcher.patch.BytecodePatch | ||
import app.revanced.patcher.patch.PatchResult | ||
import app.revanced.patcher.patch.PatchResultSuccess | ||
import app.revanced.patcher.patch.annotations.Patch | ||
import app.revanced.patches.idaustria.detection.signature.fingerprints.SpoofSignatureFingerprint | ||
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@Patch | ||
@Name("spoof-signature") | ||
@Description("Spoofs the signature of the app.") | ||
@Compatibility([Package("at.gv.oe.app", arrayOf("2.5.2"))]) | ||
@Version("0.0.1") | ||
class SpoofSignaturePatch : BytecodePatch( | ||
listOf(SpoofSignatureFingerprint) | ||
) { | ||
companion object { | ||
const val EXPECTED_SIGNATURE = "OpenSSLRSAPublicKey{modulus=ac3e6fd6050aa7e0d6010ae58190404cd89a56935b44f6fee" + | ||
"067c149768320026e10b24799a1339e414605e448e3f264444a327b9ae292be2b62ad567dd1800dbed4a88f718a33dc6db6b" + | ||
"f5178aa41aa0efff8a3409f5ca95dbfccd92c7b4298966df806ea7a0204a00f0e745f6d9f13bdf24f3df715d7b62c1600906" + | ||
"15de1c8a956b9286764985a3b3c060963c435fb9481a5543aaf0671fc2dba6c5c2b17d1ef1d85137f14dc9bbdf3490288087" + | ||
"324cd48341cce64fabf6a9b55d1a7bf23b2fcdff451fd85bf0c7feb0a5e884d7c5c078e413149566a12a686e6efa70ae5161" + | ||
"a0201307692834cda336c55157fef125e67c01c1359886f94742105596b42a790404bbcda5dad6a65f115aaff5e45ef3c28b" + | ||
"2316ff6cef07aa49a45aa58c07bf258051b13ef449ccb37a3679afd5cfb9132f70bb9d931a937897544f90c3bcc80ed012e9" + | ||
"f6ba020b8cdc23f8c29ac092b88f0e370ff9434e4f0f359e614ae0868dc526fa41e4b7596533e8d10279b66e923ecd9f0b20" + | ||
"0def55be2c1f6f9c72c92fb45d7e0a9ac571cb38f0a9a37bb33ea06f223fde8c7a92e8c47769e386f9799776e8f110c21df2" + | ||
"77ef1be61b2c01ebdabddcbf53cc4b6fd9a3c445606ee77b3758162c80ad8f8137b3c6864e92db904807dcb2be9d7717dd21" + | ||
"bf42c121d620ddfb7914f7a95c713d9e1c1b7bdb4a03d618e40cf7e9e235c0b5687e03b7ab3,publicExponent=10001}" | ||
} | ||
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override fun execute(context: BytecodeContext): PatchResult { | ||
SpoofSignatureFingerprint.result!!.mutableMethod.addInstructions( | ||
0, | ||
""" | ||
const-string v0, "$EXPECTED_SIGNATURE" | ||
return-object v0 | ||
""" | ||
) | ||
return PatchResultSuccess() | ||
} | ||
} |