260 lines
6.4 KiB
Smali
260 lines
6.4 KiB
Smali
.class public Lcom/qq/e/comm/util/a;
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.super Ljava/lang/Object;
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# annotations
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.annotation system Ldalvik/annotation/MemberClasses;
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value = {
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Lcom/qq/e/comm/util/a$a;
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}
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.end annotation
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# instance fields
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.field private a:Ljava/security/PublicKey;
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.field private final b:Z
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# direct methods
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.method private constructor <init>()V
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.locals 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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:try_start_0
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const-string v0, "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKta2b5Vw5YkWHCAj4rJCwS227\r/35FZ29e4I6pS2B8zSq2RgBpXUuMg7oZF1Qt3x0iyg8PeyblyNeCRB6gIMehFThe\r1Y7m1FaQyaZp+CJYOTLM4/THKp9UndrEgJ/5a83vP1375YCV2lMvWARrNlBep4RN\rnESUJhQz58Gr/F39TwIDAQAB"
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invoke-static {v0}, Lcom/qq/e/comm/util/a;->b(Ljava/lang/String;)Ljava/security/PublicKey;
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move-result-object v0
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iput-object v0, p0, Lcom/qq/e/comm/util/a;->a:Ljava/security/PublicKey;
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:try_end_0
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.catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_0} :catch_0
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const/4 v0, 0x1
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goto :goto_0
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:catch_0
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const/4 v0, 0x0
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:goto_0
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iput-boolean v0, p0, Lcom/qq/e/comm/util/a;->b:Z
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return-void
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.end method
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.method synthetic constructor <init>(B)V
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.locals 0
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invoke-direct {p0}, Lcom/qq/e/comm/util/a;-><init>()V
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return-void
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.end method
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.method public static a()Lcom/qq/e/comm/util/a;
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.locals 1
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sget-object v0, Lcom/qq/e/comm/util/a$a;->a:Lcom/qq/e/comm/util/a;
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return-object v0
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.end method
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.method private a(Ljava/lang/String;)Ljava/lang/String;
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.locals 3
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iget-object v0, p0, Lcom/qq/e/comm/util/a;->a:Ljava/security/PublicKey;
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if-eqz v0, :cond_0
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const/4 v0, 0x0
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invoke-static {p1, v0}, Landroid/util/Base64;->decode(Ljava/lang/String;I)[B
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move-result-object p1
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:try_start_0
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const-string v0, "RSA/ECB/PKCS1Padding"
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invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
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move-result-object v0
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const/4 v1, 0x2
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iget-object v2, p0, Lcom/qq/e/comm/util/a;->a:Ljava/security/PublicKey;
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invoke-virtual {v0, v1, v2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V
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invoke-virtual {v0, p1}, Ljavax/crypto/Cipher;->doFinal([B)[B
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move-result-object p1
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new-instance v0, Ljava/lang/String;
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const-string v1, "UTF-8"
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invoke-direct {v0, p1, v1}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
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invoke-virtual {v0}, Ljava/lang/String;->trim()Ljava/lang/String;
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move-result-object p1
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:try_end_0
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.catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_0} :catch_0
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return-object p1
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:catch_0
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move-exception p1
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const-string v0, "ErrorWhileVerifySigNature"
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invoke-static {v0, p1}, Lcom/qq/e/comm/util/GDTLogger;->e(Ljava/lang/String;Ljava/lang/Throwable;)V
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:cond_0
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const/4 p1, 0x0
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return-object p1
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.end method
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.method private static b(Ljava/lang/String;)Ljava/security/PublicKey;
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.locals 2
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/lang/Exception;
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}
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.end annotation
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const/4 v0, 0x0
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:try_start_0
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invoke-static {p0, v0}, Landroid/util/Base64;->decode(Ljava/lang/String;I)[B
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move-result-object p0
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const-string v0, "RSA"
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invoke-static {v0}, Ljava/security/KeyFactory;->getInstance(Ljava/lang/String;)Ljava/security/KeyFactory;
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move-result-object v0
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new-instance v1, Ljava/security/spec/X509EncodedKeySpec;
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invoke-direct {v1, p0}, Ljava/security/spec/X509EncodedKeySpec;-><init>([B)V
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invoke-virtual {v0, v1}, Ljava/security/KeyFactory;->generatePublic(Ljava/security/spec/KeySpec;)Ljava/security/PublicKey;
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move-result-object p0
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:try_end_0
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.catch Ljava/security/NoSuchAlgorithmException; {:try_start_0 .. :try_end_0} :catch_2
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.catch Ljava/security/spec/InvalidKeySpecException; {:try_start_0 .. :try_end_0} :catch_1
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.catch Ljava/lang/NullPointerException; {:try_start_0 .. :try_end_0} :catch_0
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return-object p0
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:catch_0
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new-instance p0, Ljava/lang/Exception;
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const-string v0, "\u516c\u94a5\u6570\u636e\u4e3a\u7a7a"
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invoke-direct {p0, v0}, Ljava/lang/Exception;-><init>(Ljava/lang/String;)V
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throw p0
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:catch_1
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new-instance p0, Ljava/lang/Exception;
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const-string v0, "\u516c\u94a5\u975e\u6cd5"
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invoke-direct {p0, v0}, Ljava/lang/Exception;-><init>(Ljava/lang/String;)V
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throw p0
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:catch_2
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new-instance p0, Ljava/lang/Exception;
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const-string v0, "\u65e0\u6b64\u7b97\u6cd5"
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invoke-direct {p0, v0}, Ljava/lang/Exception;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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# virtual methods
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.method public final a(Ljava/lang/String;Ljava/lang/String;)Z
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.locals 0
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invoke-static {p2}, Lcom/qq/e/comm/util/Md5Util;->encode(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p2
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invoke-virtual {p0, p1, p2}, Lcom/qq/e/comm/util/a;->b(Ljava/lang/String;Ljava/lang/String;)Z
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move-result p1
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return p1
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.end method
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.method public final b(Ljava/lang/String;Ljava/lang/String;)Z
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.locals 3
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invoke-static {p2}, Lcom/qq/e/comm/util/StringUtil;->isEmpty(Ljava/lang/String;)Z
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move-result v0
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if-eqz v0, :cond_0
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const/4 p1, 0x0
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return p1
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:cond_0
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iget-boolean v0, p0, Lcom/qq/e/comm/util/a;->b:Z
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if-nez v0, :cond_1
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const/4 p1, 0x1
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return p1
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:cond_1
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invoke-direct {p0, p1}, Lcom/qq/e/comm/util/a;->a(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p1
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invoke-virtual {p2, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
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move-result v0
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new-instance v1, Ljava/lang/StringBuilder;
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const-string v2, "Verify Result"
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invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
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invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Z)Ljava/lang/StringBuilder;
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const-string v2, "src="
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invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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const-string p2, " & target="
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invoke-virtual {v1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-static {p1}, Lcom/qq/e/comm/util/GDTLogger;->d(Ljava/lang/String;)V
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return v0
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.end method
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