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Modify sslpinning bypass for okhttp3 library #572

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Modify sslpinning bypass for okhttp3 library #572

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ec4436b
Modify sslpinning bypass for okhttp3 library
kiven7299 Oct 12, 2022
2f2cf1c
[Bypass OKhttp3 ssl-pinning] Add overiding check$okhttp(java.lang.Str…
kiven7299 Oct 13, 2022
2a0a255
Change to bypassing Okhttp3.CertificatePinner.check$okhttp: hook to a…
kiven7299 Oct 20, 2022
7e9b2e5
Change to bypassing Okhttp3.CertificatePinner.check$okhttp: hook to a…
kiven7299 Oct 20, 2022
afddc9d
Fix typo bugs
kiven7299 Oct 30, 2022
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26 changes: 12 additions & 14 deletions agent/src/android/pinning.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -143,20 +143,18 @@ const okHttp3CertificatePinnerCheckOkHttp = (ident: string): any | undefined =>
// Response response = client.newCall(request).execute();
return wrapJavaPerform(() => {
try {
const certificatePinner: CertificatePinner = Java.use("okhttp3.CertificatePinner");
send(c.blackBright(`Found okhttp3.CertificatePinner, overriding CertificatePinner.check$okhttp()`));

const CertificatePinnerCheckOkHttp = certificatePinner.check$okhttp.overload("java.lang.String", "u15");

// tslint:disable-next-line:only-arrow-functions
CertificatePinnerCheckOkHttp.implementation = function () {
qsend(quiet,
c.blackBright(`[${ident}] `) + `Called check$okhttp ` +
c.green(`OkHTTP 3.x CertificatePinner.check$okhttp()`) +
`, not throwing an exception.`,
);
};

const certificatePinner = Java.use("okhttp3.CertificatePinner");
certificatePinner["check$okhttp"].overloads.forEach((m) => {
// get the argument types for this overload
var calleeArgTypes = m.argumentTypes.map((arg) => arg.className);
send(color_1.colors.blackBright(`Found okhttp3.CertificatePinner.check$okhttp(${calleeArgTypes.join(", ")}), overriding ...`));

m.implementation = function () {
helpers_1.qsend(quiet, color_1.colors.blackBright(`[${ident}] `) + `Called check$okhttp ` +
color_1.colors.green(`OkHTTP 3.x CertificatePinner.check$okhttp()`) +
`, not throwing an exception.`);
}
});
return CertificatePinnerCheckOkHttp;

} catch (err) {
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