451 lines
11 KiB
Smali
451 lines
11 KiB
Smali
.class public final Lcom/google/api/client/util/SecurityUtils;
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.super Ljava/lang/Object;
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.source "SecurityUtils.java"
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# direct methods
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.method private constructor <init>()V
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.locals 0
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.line 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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return-void
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.end method
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.method public static getDefaultKeyStore()Ljava/security/KeyStore;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/KeyStoreException;
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}
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.end annotation
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.line 1
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invoke-static {}, Ljava/security/KeyStore;->getDefaultType()Ljava/lang/String;
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move-result-object v0
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invoke-static {v0}, Ljava/security/KeyStore;->getInstance(Ljava/lang/String;)Ljava/security/KeyStore;
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move-result-object v0
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return-object v0
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.end method
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.method public static getJavaKeyStore()Ljava/security/KeyStore;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/KeyStoreException;
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}
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.end annotation
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const-string v0, "JKS"
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.line 1
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invoke-static {v0}, Ljava/security/KeyStore;->getInstance(Ljava/lang/String;)Ljava/security/KeyStore;
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move-result-object v0
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return-object v0
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.end method
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.method public static getPkcs12KeyStore()Ljava/security/KeyStore;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/KeyStoreException;
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}
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.end annotation
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const-string v0, "PKCS12"
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.line 1
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invoke-static {v0}, Ljava/security/KeyStore;->getInstance(Ljava/lang/String;)Ljava/security/KeyStore;
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move-result-object v0
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return-object v0
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.end method
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.method public static getPrivateKey(Ljava/security/KeyStore;Ljava/lang/String;Ljava/lang/String;)Ljava/security/PrivateKey;
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.locals 0
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 1
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invoke-virtual {p2}, Ljava/lang/String;->toCharArray()[C
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move-result-object p2
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invoke-virtual {p0, p1, p2}, Ljava/security/KeyStore;->getKey(Ljava/lang/String;[C)Ljava/security/Key;
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move-result-object p0
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check-cast p0, Ljava/security/PrivateKey;
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return-object p0
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.end method
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.method public static getRsaKeyFactory()Ljava/security/KeyFactory;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/NoSuchAlgorithmException;
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}
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.end annotation
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const-string v0, "RSA"
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.line 1
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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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return-object v0
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.end method
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.method public static getSha1WithRsaSignatureAlgorithm()Ljava/security/Signature;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/NoSuchAlgorithmException;
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}
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.end annotation
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const-string v0, "SHA1withRSA"
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.line 1
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invoke-static {v0}, Ljava/security/Signature;->getInstance(Ljava/lang/String;)Ljava/security/Signature;
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move-result-object v0
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return-object v0
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.end method
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.method public static getSha256WithRsaSignatureAlgorithm()Ljava/security/Signature;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/NoSuchAlgorithmException;
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}
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.end annotation
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const-string v0, "SHA256withRSA"
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.line 1
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invoke-static {v0}, Ljava/security/Signature;->getInstance(Ljava/lang/String;)Ljava/security/Signature;
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move-result-object v0
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return-object v0
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.end method
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.method public static getX509CertificateFactory()Ljava/security/cert/CertificateFactory;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/cert/CertificateException;
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}
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.end annotation
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const-string v0, "X.509"
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.line 1
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invoke-static {v0}, Ljava/security/cert/CertificateFactory;->getInstance(Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
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move-result-object v0
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return-object v0
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.end method
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.method public static loadKeyStore(Ljava/security/KeyStore;Ljava/io/InputStream;Ljava/lang/String;)V
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.locals 0
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;,
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 1
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:try_start_0
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invoke-virtual {p2}, Ljava/lang/String;->toCharArray()[C
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move-result-object p2
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invoke-virtual {p0, p1, p2}, Ljava/security/KeyStore;->load(Ljava/io/InputStream;[C)V
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:try_end_0
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.catchall {:try_start_0 .. :try_end_0} :catchall_0
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.line 2
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invoke-virtual {p1}, Ljava/io/InputStream;->close()V
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return-void
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:catchall_0
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move-exception p0
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invoke-virtual {p1}, Ljava/io/InputStream;->close()V
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throw p0
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.end method
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.method public static loadKeyStoreFromCertificates(Ljava/security/KeyStore;Ljava/security/cert/CertificateFactory;Ljava/io/InputStream;)V
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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/security/GeneralSecurityException;
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}
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.end annotation
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.line 1
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invoke-virtual {p1, p2}, Ljava/security/cert/CertificateFactory;->generateCertificates(Ljava/io/InputStream;)Ljava/util/Collection;
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move-result-object p1
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invoke-interface {p1}, Ljava/util/Collection;->iterator()Ljava/util/Iterator;
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move-result-object p1
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const/4 p2, 0x0
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:goto_0
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invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z
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move-result v0
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if-eqz v0, :cond_0
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invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
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move-result-object v0
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check-cast v0, Ljava/security/cert/Certificate;
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.line 2
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invoke-static {p2}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;
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move-result-object v1
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invoke-virtual {p0, v1, v0}, Ljava/security/KeyStore;->setCertificateEntry(Ljava/lang/String;Ljava/security/cert/Certificate;)V
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add-int/lit8 p2, p2, 0x1
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goto :goto_0
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:cond_0
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return-void
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.end method
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.method public static loadPrivateKeyFromKeyStore(Ljava/security/KeyStore;Ljava/io/InputStream;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/security/PrivateKey;
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.locals 0
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;,
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 1
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invoke-static {p0, p1, p2}, Lcom/google/api/client/util/SecurityUtils;->loadKeyStore(Ljava/security/KeyStore;Ljava/io/InputStream;Ljava/lang/String;)V
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.line 2
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invoke-static {p0, p3, p4}, Lcom/google/api/client/util/SecurityUtils;->getPrivateKey(Ljava/security/KeyStore;Ljava/lang/String;Ljava/lang/String;)Ljava/security/PrivateKey;
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move-result-object p0
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return-object p0
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.end method
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.method public static sign(Ljava/security/Signature;Ljava/security/PrivateKey;[B)[B
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.locals 0
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/InvalidKeyException;,
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Ljava/security/SignatureException;
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}
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.end annotation
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.line 1
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invoke-virtual {p0, p1}, Ljava/security/Signature;->initSign(Ljava/security/PrivateKey;)V
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.line 2
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invoke-virtual {p0, p2}, Ljava/security/Signature;->update([B)V
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.line 3
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invoke-virtual {p0}, Ljava/security/Signature;->sign()[B
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move-result-object p0
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return-object p0
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.end method
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.method public static verify(Ljava/security/Signature;Ljavax/net/ssl/X509TrustManager;Ljava/util/List;[B[B)Ljava/security/cert/X509Certificate;
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.locals 7
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Ljava/security/Signature;",
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"Ljavax/net/ssl/X509TrustManager;",
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"Ljava/util/List<",
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"Ljava/lang/String;",
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">;[B[B)",
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"Ljava/security/cert/X509Certificate;"
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}
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.end annotation
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/InvalidKeyException;,
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Ljava/security/SignatureException;
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}
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.end annotation
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const/4 v0, 0x0
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.line 4
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:try_start_0
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invoke-static {}, Lcom/google/api/client/util/SecurityUtils;->getX509CertificateFactory()Ljava/security/cert/CertificateFactory;
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move-result-object v1
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:try_end_0
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.catch Ljava/security/cert/CertificateException; {:try_start_0 .. :try_end_0} :catch_1
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.line 5
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invoke-interface {p2}, Ljava/util/List;->size()I
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move-result v2
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new-array v2, v2, [Ljava/security/cert/X509Certificate;
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.line 6
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invoke-interface {p2}, Ljava/util/List;->iterator()Ljava/util/Iterator;
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move-result-object p2
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const/4 v3, 0x0
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move v4, v3
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:goto_0
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invoke-interface {p2}, Ljava/util/Iterator;->hasNext()Z
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move-result v5
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if-eqz v5, :cond_1
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invoke-interface {p2}, Ljava/util/Iterator;->next()Ljava/lang/Object;
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move-result-object v5
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check-cast v5, Ljava/lang/String;
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.line 7
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invoke-static {v5}, Lcom/google/api/client/util/Base64;->decodeBase64(Ljava/lang/String;)[B
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move-result-object v5
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.line 8
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new-instance v6, Ljava/io/ByteArrayInputStream;
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invoke-direct {v6, v5}, Ljava/io/ByteArrayInputStream;-><init>([B)V
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.line 9
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:try_start_1
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invoke-virtual {v1, v6}, Ljava/security/cert/CertificateFactory;->generateCertificate(Ljava/io/InputStream;)Ljava/security/cert/Certificate;
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move-result-object v5
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.line 10
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instance-of v6, v5, Ljava/security/cert/X509Certificate;
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if-nez v6, :cond_0
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return-object v0
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:cond_0
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add-int/lit8 v6, v4, 0x1
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.line 11
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check-cast v5, Ljava/security/cert/X509Certificate;
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aput-object v5, v2, v4
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:try_end_1
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.catch Ljava/security/cert/CertificateException; {:try_start_1 .. :try_end_1} :catch_0
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move v4, v6
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goto :goto_0
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:catch_0
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return-object v0
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:cond_1
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:try_start_2
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const-string p2, "RSA"
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.line 12
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invoke-interface {p1, v2, p2}, Ljavax/net/ssl/X509TrustManager;->checkServerTrusted([Ljava/security/cert/X509Certificate;Ljava/lang/String;)V
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:try_end_2
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.catch Ljava/security/cert/CertificateException; {:try_start_2 .. :try_end_2} :catch_1
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.line 13
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aget-object p1, v2, v3
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invoke-virtual {p1}, Ljava/security/cert/X509Certificate;->getPublicKey()Ljava/security/PublicKey;
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move-result-object p1
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.line 14
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invoke-static {p0, p1, p3, p4}, Lcom/google/api/client/util/SecurityUtils;->verify(Ljava/security/Signature;Ljava/security/PublicKey;[B[B)Z
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move-result p0
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if-eqz p0, :cond_2
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.line 15
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aget-object p0, v2, v3
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return-object p0
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:catch_1
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:cond_2
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return-object v0
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.end method
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.method public static verify(Ljava/security/Signature;Ljava/security/PublicKey;[B[B)Z
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.locals 0
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/InvalidKeyException;,
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Ljava/security/SignatureException;
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}
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.end annotation
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.line 1
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invoke-virtual {p0, p1}, Ljava/security/Signature;->initVerify(Ljava/security/PublicKey;)V
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.line 2
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invoke-virtual {p0, p3}, Ljava/security/Signature;->update([B)V
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.line 3
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:try_start_0
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invoke-virtual {p0, p2}, Ljava/security/Signature;->verify([B)Z
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move-result p0
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:try_end_0
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.catch Ljava/security/SignatureException; {:try_start_0 .. :try_end_0} :catch_0
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return p0
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:catch_0
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const/4 p0, 0x0
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return p0
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.end method
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