49 lines
1.2 KiB
Smali
49 lines
1.2 KiB
Smali
.class public Lcom/glu/plugins/gluanalytics/util/Crypto;
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.super Ljava/lang/Object;
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.source "SourceFile"
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# direct methods
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.method public constructor <init>()V
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.locals 0
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.line 10
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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 hmacSHA256([BII[B[BI)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/InvalidKeyException;,
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Ljava/security/NoSuchAlgorithmException;,
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Ljavax/crypto/ShortBufferException;
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}
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.end annotation
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.line 16
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new-instance v0, Ljavax/crypto/spec/SecretKeySpec;
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const-string v1, "HmacSHA256"
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invoke-direct {v0, p3, v1}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
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.line 18
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invoke-static {v1}, Ljavax/crypto/Mac;->getInstance(Ljava/lang/String;)Ljavax/crypto/Mac;
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move-result-object p3
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.line 19
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invoke-virtual {p3, v0}, Ljavax/crypto/Mac;->init(Ljava/security/Key;)V
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.line 20
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invoke-virtual {p3, p0, p1, p2}, Ljavax/crypto/Mac;->update([BII)V
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.line 21
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invoke-virtual {p3, p4, p5}, Ljavax/crypto/Mac;->doFinal([BI)V
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return-void
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.end method
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