googleplay

README

googleplay

Google Play API

https://godocs.io/github.com/89z/googleplay

How to get Android JA3?

First install:

https://github.com/emanuele-f/PCAPdroid

Start app, then change from HTTP Server to PCAP File. Then click start, if prompted to save, choose Downloads. Start Android Chrome and wait for a page to load. Then stop monitoring, and copy file to computer:

adb ls /sdcard/Download
adb pull /sdcard/Download/PCAPdroid_22_Oct_15_19_28.pcap

Then my other package can get you the rest of the way:

https://godocs.io/github.com/89z/parse/crypto

How to get Android public key?

Get this:

https://apkpure.com/google-play-services/com.google.android.gms

Then extract:

apktool d com.google.android.gms.apk

The Android public key modulus length should always be 128, which Base64 encoded looks like:

AAAAgA

So you should be able to search the extracted files for one of these:

AAAAg
public key available

Result:

smali\gnt.smali
320: const-string v1, "no public key available, using default"
321-
322- invoke-interface {v0, v1}, Lalyp;->u(Ljava/lang/String;)V
323-
324- const-string v0, "AAAAgMom/1a/v0lblO2Ubrt60J2gcuXSljGFQXgcyZWveWLEwo6prwg...

Thanks

https://github.com/4thel00z/google-play

Documentation

Index

• type Auth
  • func (a Auth) Details(deviceID, app string) ([]byte, error)
  • func (a Auth) Upload(deviceID string, dev Device) error
• type Checkin
  • func (c *Checkin) Decode(r io.Reader) error
  • func (c Checkin) Encode(w io.Writer) error
  • func (c Checkin) String() string
• type CheckinRequest
  • func NewCheckinRequest() CheckinRequest
  • func (c CheckinRequest) Post() (*Checkin, error)
• type Device
  • func NewDevice() Device
• type Token
  • func NewToken(email, password string) (*Token, error)
  • func (t Token) Auth() (*Auth, error)
  • func (t *Token) Decode(r io.Reader) error
  • func (t Token) Encode(w io.Writer) error

Types

type Auth

type Auth struct {
	url.Values
}

func (Auth) Details

func (a Auth) Details(deviceID, app string) ([]byte, error)

deviceID is Google Service Framework.

func (Auth) Upload

func (a Auth) Upload(deviceID string, dev Device) error

This seems to return `StatusOK`, even with invalid requests, and the response body only contains a token, that doesnt seem to indicate success or failure. Only way I know to check, it to try the `deviceID` with a `details` request or similar. Also, after the POST, you need to wait at least 16 seconds before the `deviceID` can be used.

type Checkin

type Checkin struct {
	Android_ID int64
}

func (*Checkin) Decode

func (c *Checkin) Decode(r io.Reader) error

Read Checkin from file.

func (Checkin) Encode

func (c Checkin) Encode(w io.Writer) error

Write Checkin to file.

func (Checkin) String

func (c Checkin) String() string

type CheckinRequest

type CheckinRequest struct {
	Checkin struct{} `json:"checkin"`
	Version int      `json:"version"`
}

func NewCheckinRequest

func NewCheckinRequest() CheckinRequest

func (CheckinRequest) Post

func (c CheckinRequest) Post() (*Checkin, error)

type Device

type Device struct {
	Configuration struct {
		GlEsVersion            int32    `protobuf:"varint,8"`
		HasFiveWayNavigation   bool     `protobuf:"varint,6"`
		HasHardKeyboard        bool     `protobuf:"varint,5"`
		Keyboard               int32    `protobuf:"varint,2"`
		NativePlatform         []string `protobuf:"bytes,11"`
		Navigation             int32    `protobuf:"varint,3"`
		ScreenDensity          int32    `protobuf:"varint,7"`
		ScreenLayout           int32    `protobuf:"varint,4"`
		SystemAvailableFeature []string `protobuf:"bytes,10"`
		TouchScreen            int32    `protobuf:"varint,1"`
	} `protobuf:"bytes,1"`
}

func NewDevice

func NewDevice() Device

type Token

type Token struct {
	url.Values
}

func NewToken

func NewToken(email, password string) (*Token, error)

Request refresh token.

func (Token) Auth

func (t Token) Auth() (*Auth, error)

Exchange refresh token for access token.

func (*Token) Decode

func (t *Token) Decode(r io.Reader) error

Read Token from file.

func (Token) Encode

func (t Token) Encode(w io.Writer) error

Write Token to file.