wlanchang smali auto inject

Debug.smali

.class public Lcom/test/Debug;
.super Ljava/lang/Object;


# static fields
.field public static final DEBUG_BILLING_DUMMY:Z = false

.field public static final DEBUG_CHECK_MD5:Z = false

.field public static final DEBUG_DISABLE_EVIDENCE:Z = false

.field public static final DEBUG_DOWNLOAD_GROUP:Z = false

.field public static final DEBUG_DUMP_MEMORY_INFO:Z = false

.field public static final DEBUG_IGNORE_SQMK_LIB:Z = false

.field public static final DEBUG_INVALIDITY_WEBVIEW:Z = false

.field public static final DEBUG_LOG_CRYPT_KEY:Z = false

.field public static final DEBUG_LOG_DETAIL:Z = false

.field public static final DEBUG_LOG_RAW_TOUCH_EVENT:Z = false

.field public static final DEBUG_LOG_RESPONSE_XML:Z = false

.field public static final DEBUG_LOG_SPEC_INFO:Z = false

.field public static final DEBUG_LOG_TOUCH_EVENT:Z = false

.field public static final DEBUG_MENU_KEY:Z = false

.field public static final DEBUG_REMOVE_SAVE_DATA_FILE:Z = false

.field public static final DEBUG_SAVE_ERROR_LOG:Z = false

.field public static final DEBUG_TEST_VIEW:Z = false

.field public static final DEBUG_TRACE:Z = false

.field public static DEBUG_TRACEVIEW:Z = false

.field public static final DEBUG_UNAVAILABLE_EXTERNAL_STORAGE:Z = false

.field public static final DEBUG_USE_SET_FIXED_SIZE:Z = false

.field public static final DEBUG_WITHOUT_IMEI:Z = false

.field public static MARKET:Ljava/lang/String; = null

.field public static final RELEASE_GOOGLE_BILLING:Z = true

.field public static final RELEASE_LIVE:Z = true

.field public static TAG:Ljava/lang/String; = null

.field public static TAG_GP:Ljava/lang/String; = null

.field public static final TRACEVIEW_PATH:Ljava/lang/String; = "traceview"


# direct methods
.method static constructor <clinit>()V
    .locals 1

    const-string v0, "RJ-java"

    sput-object v0, Lcom/test/Debug;->TAG:Ljava/lang/String;

    const-string v0, "RJ-GP"

    sput-object v0, Lcom/test/Debug;->TAG_GP:Ljava/lang/String;

    const-string v0, "Google"

    sput-object v0, Lcom/test/Debug;->MARKET:Ljava/lang/String;

    const/4 v0, 0x0

    sput-boolean v0, Lcom/test/Debug;->DEBUG_TRACEVIEW:Z

    return-void
.end method

.method public constructor <init>()V
    .locals 0

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static varargs detail(Ljava/lang/String;[Ljava/lang/Object;)V
    .locals 2
    .param p0, "format"    # Ljava/lang/String;
    .param p1, "objs"    # [Ljava/lang/Object;

    .prologue
    invoke-static {p0, p1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    const-string v1, "RJ-DETAIL"

    invoke-static {v1, v0}, Landroid/util/Log;->v(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

.method public static varargs err(Ljava/lang/String;[Ljava/lang/Object;)V
    .locals 2
    .param p0, "format"    # Ljava/lang/String;
    .param p1, "objs"    # [Ljava/lang/Object;

    .prologue
    invoke-static {p0, p1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    const-string v1, "RJ-ERROR"

    invoke-static {v1, v0}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

.method public static varargs log(Ljava/lang/String;[Ljava/lang/Object;)V
    .locals 1
    .param p0, "format"    # Ljava/lang/String;
    .param p1, "objs"    # [Ljava/lang/Object;

    .prologue
    const-string v0, "RJ"

    invoke-static {v0, p0, p1}, Lcom/test/Debug;->logWithTag(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    return-void
.end method

.method public static varargs logGP(Ljava/lang/String;[Ljava/lang/Object;)V
    .locals 1
    .param p0, "format"    # Ljava/lang/String;
    .param p1, "objs"    # [Ljava/lang/Object;

    .prologue
    const-string v0, "RJ-GP"

    invoke-static {v0, p0, p1}, Lcom/test/Debug;->logWithTag(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    return-void
.end method

.method public static varargs logWithTag(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
    .locals 1
    .param p0, "tag"    # Ljava/lang/String;
    .param p1, "format"    # Ljava/lang/String;
    .param p2, "objs"    # [Ljava/lang/Object;

    .prologue
    invoke-static {p1, p2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    invoke-static {p0, v0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

.method public static log_cjh(Ljava/lang/String;)V
    .locals 1

    const-string v0, "RJ-WLANCHANG"

    invoke-static {v0, p0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

.method public static log_pwd(Ljava/lang/String;)V
    .locals 1

    const-string v0, "WLANCHANG-PASSWORD"

    invoke-static {v0, p0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

.method public static log_usr(Ljava/lang/String;)V
    .locals 1

    const-string v0, "WLANCHANG-USERNAME"

    invoke-static {v0, p0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

.method public static startMethodTracing()V
    .locals 2

    sget-boolean v0, Lcom/test/Debug;->DEBUG_TRACEVIEW:Z

    if-eqz v0, :cond_0

    const-string v0, "traceview : start"

    const/4 v1, 0x0

    new-array v1, v1, [Ljava/lang/Object;

    invoke-static {v0, v1}, Lcom/test/Debug;->log(Ljava/lang/String;[Ljava/lang/Object;)V

    invoke-static {}, Landroid/os/Debug;->startMethodTracing()V

    :cond_0
    return-void
.end method

.method public static stopMethodTracing()V
    .locals 2

    sget-boolean v0, Lcom/test/Debug;->DEBUG_TRACEVIEW:Z

    if-eqz v0, :cond_0

    const-string v0, "traceview : stop"

    const/4 v1, 0x0

    new-array v1, v1, [Ljava/lang/Object;

    invoke-static {v0, v1}, Lcom/test/Debug;->log(Ljava/lang/String;[Ljava/lang/Object;)V

    invoke-static {}, Landroid/os/Debug;->stopMethodTracing()V

    :cond_0
    return-void
.end method

.method public static varargs warning(Ljava/lang/String;[Ljava/lang/Object;)V
    .locals 2
    .param p0, "format"    # Ljava/lang/String;
    .param p1, "objs"    # [Ljava/lang/Object;

    .prologue
    invoke-static {p0, p1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    const-string v1, "RJ-WARNING"

    invoke-static {v1, v0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    return-void
.end method

inject.py

import os, os.path as opath
import re
SRC_DIR = r'Z:\wlanchang-3.0.3.1'
#TARG_DIR = r'Z:\out'

keyword_name = ['user', 'usr']
keyword_pwd = ['password', 'pwd']
black_list = ['wlanuserip','agent','usertype']

# if not opath.exists(TARG_DIR):
#     os.mkdir(TARG_DIR)
SRC_DIR = opath.join(SRC_DIR ,r'smali\com\wlanplus\chang')
#copy debug classes
_debug_class = opath.join(SRC_DIR, r'..\..\..\..\smali\com\test')#back to smali\com\debug
if not opath.exists(_debug_class):
    print(_debug_class)
    os.makedirs(_debug_class)
open(opath.join(_debug_class, 'Debug.smali'), 'w').write(open('Debug.smali').read())
#find class
for root, ds, fs in os.walk(SRC_DIR):
    for f in fs:
        if open(opath.join(root, f)).read().find('logonsessid') != -1:#login classes
            SRC_DIR = root
            break
if SRC_DIR.endswith('smali\com\wlanplus\chang'):#not found
    print('LOGIN classes not found.')
    os._exit(0)
print('LOGIN classes are under %s' % SRC_DIR)
keyword_match = lambda s, lst:sum([1 if x in s.lower() else 0 for x in lst]) > 0
keyword_match_lines = lambda ss, lst:[s for s in range(len(ss)) if sum([1 if x in ss[s].lower() else 0 for x in lst]) > 0]
for smali in os.listdir(SRC_DIR):
    _readlines = open(opath.join(SRC_DIR, smali)).readlines()
    _outfile = open(opath.join(SRC_DIR, smali), 'w')
    _lastline = []#last 1 -> [-1]
    _inject_cnt = 0
    for line in _readlines:
        #type 1, form submit
        if re.search("invoke-interface \{[pv\d]{2,3}, [pv\d]{2,3}, [pv\d]{2,3}\}, Ljava/util/Map;->put\(Ljava/lang/Object;Ljava/lang/Object;\)Ljava/lang/Object", line) \
            and not keyword_match(_lastline[-1], black_list):
            _m = keyword_match_lines(_lastline, keyword_name + keyword_pwd)
            if _m:
                line_idx = _m[-1]
                _reg = re.findall('[pv\d]{2,3}, [pv\d]{2,3}, ([pv\d]{2,3})', line)[0]
                if keyword_match(_lastline[line_idx], black_list):
                    _inject_cnt -= 1
                elif keyword_match(_lastline[line_idx], keyword_name):
                    _outfile.write("    invoke-static {%s}, Lcom/test/Debug;->log_usr(Ljava/lang/String;)V\n\n" % _reg)
                elif keyword_match(_lastline[line_idx], keyword_pwd):
                    _outfile.write("    invoke-static {%s}, Lcom/test/Debug;->log_pwd(Ljava/lang/String;)V\n\n" % _reg)
                else:
                    _inject_cnt -= 1
                _inject_cnt += 1

        #type 2, raw form-encoded
        elif re.search("invoke-virtual \{[pv\d]{2,3}, [p\d]{2,3}\}, Ljava/lang/StringBuilder;->append\(Ljava/lang/String;\)Ljava/lang/StringBuilder;", line):
            _m = keyword_match_lines(_lastline, keyword_name)
            if _m:
                line_idx = _m[-1]
                _reg = re.findall('[pv\d]{2,3}, ([pv\d]{2,3})', line)[0]
                if keyword_match(_lastline[line_idx], keyword_name):
                    _outfile.write("    invoke-static {%s}, Lcom/test/Debug;->log_usr(Ljava/lang/String;)V\n\n" % _reg)
                    _outfile.write("    invoke-static {%s%d}, Lcom/test/Debug;->log_pwd(Ljava/lang/String;)V\n\n" % (_reg[0], int(_reg[1:])+1))
                else:
                    _inject_cnt -= 1
                _inject_cnt += 1

        _outfile.write(line)
        if line.strip('\n\r ')!='':
            if len(_lastline) > 5:
                _lastline.pop(0)
            _lastline.append(line)
    _outfile.flush()
    _outfile.close()
    print('%s done. inject %d' % (smali, _inject_cnt))