soul-browser/app/smali_classes3/com/google/auth/oauth2/AwsRequestSigner.smali

.class Lcom/google/auth/oauth2/AwsRequestSigner;
.super Ljava/lang/Object;
.source "SourceFile"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/auth/oauth2/AwsRequestSigner$Builder;
    }
.end annotation


# instance fields
.field public final a:Ljava/util/HashMap;

.field public final b:Ljava/lang/String;

.field public final c:Ljava/lang/String;

.field public final d:Ljava/net/URI;

.field public final e:Lcom/google/auth/oauth2/AwsDates;


# direct methods
.method public constructor <init>(Lcom/google/auth/oauth2/AwsSecurityCredentials;Ljava/lang/String;Ljava/lang/String;Ljava/util/HashMap;Lcom/google/auth/oauth2/AwsDates;)V
    .locals 0

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    .line 3
    .line 4
    invoke-virtual {p1}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    .line 5
    .line 6
    .line 7
    invoke-static {p2}, Ljava/net/URI;->create(Ljava/lang/String;)Ljava/net/URI;

    .line 8
    .line 9
    .line 10
    move-result-object p1

    .line 11
    invoke-virtual {p1}, Ljava/net/URI;->normalize()Ljava/net/URI;

    .line 12
    .line 13
    .line 14
    move-result-object p1

    .line 15
    iput-object p1, p0, Lcom/google/auth/oauth2/AwsRequestSigner;->d:Ljava/net/URI;

    .line 16
    .line 17
    invoke-virtual {p3}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    .line 18
    .line 19
    .line 20
    iput-object p3, p0, Lcom/google/auth/oauth2/AwsRequestSigner;->b:Ljava/lang/String;

    .line 21
    .line 22
    const-string p1, ""

    .line 23
    .line 24
    iput-object p1, p0, Lcom/google/auth/oauth2/AwsRequestSigner;->c:Ljava/lang/String;

    .line 25
    .line 26
    new-instance p1, Ljava/util/HashMap;

    .line 27
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    invoke-direct {p1, p4}, Ljava/util/HashMap;-><init>(Ljava/util/Map;)V

    .line 29
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    .line 31
    iput-object p1, p0, Lcom/google/auth/oauth2/AwsRequestSigner;->a:Ljava/util/HashMap;

    .line 32
    .line 33
    if-nez p5, :cond_0

    .line 34
    .line 35
    new-instance p1, Ljava/text/SimpleDateFormat;

    .line 36
    .line 37
    const-string p2, "yyyyMMdd\'T\'HHmmss\'Z\'"

    .line 38
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    invoke-direct {p1, p2}, Ljava/text/SimpleDateFormat;-><init>(Ljava/lang/String;)V

    .line 40
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    const-string p2, "UTC"

    .line 43
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    invoke-static {p2}, Lj$/util/DesugarTimeZone;->getTimeZone(Ljava/lang/String;)Ljava/util/TimeZone;

    .line 45
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    move-result-object p2

    .line 48
    invoke-virtual {p1, p2}, Ljava/text/DateFormat;->setTimeZone(Ljava/util/TimeZone;)V

    .line 49
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    new-instance p2, Ljava/util/Date;

    .line 52
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    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    .line 54
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    move-result-wide p3

    .line 57
    invoke-direct {p2, p3, p4}, Ljava/util/Date;-><init>(J)V

    .line 58
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    invoke-virtual {p1, p2}, Ljava/text/DateFormat;->format(Ljava/util/Date;)Ljava/lang/String;

    .line 61
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    move-result-object p1

    .line 64
    new-instance p5, Lcom/google/auth/oauth2/AwsDates;

    .line 65
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    invoke-direct {p5, p1}, Lcom/google/auth/oauth2/AwsDates;-><init>(Ljava/lang/String;)V

    .line 67
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    .line 69
    :cond_0
    iput-object p5, p0, Lcom/google/auth/oauth2/AwsRequestSigner;->e:Lcom/google/auth/oauth2/AwsDates;

    .line 70
    .line 71
    return-void
.end method

.method public static a([B)Ljava/lang/String;
    .locals 2

    .line 1
    :try_start_0
    const-string v0, "SHA-256"

    .line 2
    .line 3
    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    .line 4
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    move-result-object v0

    .line 7
    sget-object v1, Lcom/google/common/io/BaseEncoding;->c:Lcom/google/common/io/BaseEncoding;

    .line 8
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    invoke-virtual {v1}, Lcom/google/common/io/BaseEncoding;->e()Lcom/google/common/io/BaseEncoding;

    .line 10
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    move-result-object v1

    .line 13
    invoke-virtual {v0, p0}, Ljava/security/MessageDigest;->digest([B)[B

    .line 14
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    move-result-object p0

    .line 17
    invoke-virtual {v1}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    .line 18
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    array-length v0, p0

    .line 21
    invoke-virtual {v1, p0, v0}, Lcom/google/common/io/BaseEncoding;->c([BI)Ljava/lang/String;

    .line 22
    .line 23
    .line 24
    move-result-object p0
    :try_end_0
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_0 .. :try_end_0} :catch_0

    .line 25
    return-object p0

    .line 26
    :catch_0
    move-exception p0

    .line 27
    new-instance v0, Ljava/lang/RuntimeException;

    .line 28
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    const-string v1, "Failed to compute SHA-256 hash."

    .line 30
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    invoke-direct {v0, v1, p0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    .line 32
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    .line 34
    throw v0
.end method

.method public static b([B[B)[B
    .locals 3

    .line 1
    :try_start_0
    const-string v0, "HmacSHA256"

    .line 2
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    invoke-static {v0}, Ljavax/crypto/Mac;->getInstance(Ljava/lang/String;)Ljavax/crypto/Mac;

    .line 4
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    move-result-object v1

    .line 7
    new-instance v2, Ljavax/crypto/spec/SecretKeySpec;

    .line 8
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    invoke-direct {v2, p0, v0}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V

    .line 10
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    invoke-virtual {v1, v2}, Ljavax/crypto/Mac;->init(Ljava/security/Key;)V

    .line 13
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    invoke-virtual {v1, p1}, Ljavax/crypto/Mac;->doFinal([B)[B

    .line 16
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    move-result-object p0
    :try_end_0
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_0 .. :try_end_0} :catch_1
    .catch Ljava/security/InvalidKeyException; {:try_start_0 .. :try_end_0} :catch_0

    .line 19
    return-object p0

    .line 20
    :catch_0
    move-exception p0

    .line 21
    new-instance p1, Lcom/google/auth/ServiceAccountSigner$SigningException;

    .line 22
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    const-string v0, "Invalid key used when calculating the AWS V4 Signature"

    .line 24
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    invoke-direct {p1, v0, p0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    .line 26
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    throw p1

    .line 29
    :catch_1
    move-exception p0

    .line 30
    new-instance p1, Ljava/lang/RuntimeException;

    .line 31
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    const-string v0, "HmacSHA256 must be supported by the JVM."

    .line 33
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    invoke-direct {p1, v0, p0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    .line 35
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    throw p1
.end method