tmap/smali/com/amazonaws/auth/AWS3Signer.smali
2022-06-10 21:38:30 +09:00

857 lines
23 KiB
Smali

.class public Lcom/amazonaws/auth/AWS3Signer;
.super Lcom/amazonaws/auth/AbstractAWSSigner;
.source "AWS3Signer.java"
# annotations
.annotation runtime Ljava/lang/Deprecated;
.end annotation
# static fields
.field private static final AUTHORIZATION_HEADER:Ljava/lang/String; = "X-Amzn-Authorization"
.field private static final HTTPS_SCHEME:Ljava/lang/String; = "AWS3-HTTPS"
.field private static final HTTP_SCHEME:Ljava/lang/String; = "AWS3"
.field private static final NONCE_HEADER:Ljava/lang/String; = "x-amz-nonce"
.field private static final log:Lcom/amazonaws/logging/Log;
# instance fields
.field private overriddenDate:Ljava/lang/String;
# direct methods
.method public static constructor <clinit>()V
.locals 1
.line 1
const-class v0, Lcom/amazonaws/auth/AWS3Signer;
invoke-static {v0}, Lcom/amazonaws/logging/LogFactory;->getLog(Ljava/lang/Class;)Lcom/amazonaws/logging/Log;
move-result-object v0
sput-object v0, Lcom/amazonaws/auth/AWS3Signer;->log:Lcom/amazonaws/logging/Log;
return-void
.end method
.method public constructor <init>()V
.locals 0
.line 1
invoke-direct {p0}, Lcom/amazonaws/auth/AbstractAWSSigner;-><init>()V
return-void
.end method
.method private getSignedHeadersComponent(Lcom/amazonaws/Request;)Ljava/lang/String;
.locals 3
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/amazonaws/Request<",
"*>;)",
"Ljava/lang/String;"
}
.end annotation
const-string v0, "SignedHeaders="
.line 1
invoke-static {v0}, Landroid/support/v4/media/d;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
.line 2
invoke-virtual {p0, p1}, Lcom/amazonaws/auth/AWS3Signer;->getHeadersForStringToSign(Lcom/amazonaws/Request;)Ljava/util/List;
move-result-object p1
invoke-interface {p1}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object p1
const/4 v1, 0x1
:goto_0
invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z
move-result v2
if-eqz v2, :cond_1
invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v2
check-cast v2, Ljava/lang/String;
if-nez v1, :cond_0
const-string v1, ";"
.line 3
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 4
:cond_0
invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const/4 v1, 0x0
goto :goto_0
.line 5
:cond_1
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
return-object p1
.end method
# virtual methods
.method public addSessionCredentials(Lcom/amazonaws/Request;Lcom/amazonaws/auth/AWSSessionCredentials;)V
.locals 1
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/amazonaws/Request<",
"*>;",
"Lcom/amazonaws/auth/AWSSessionCredentials;",
")V"
}
.end annotation
.line 1
invoke-interface {p2}, Lcom/amazonaws/auth/AWSSessionCredentials;->getSessionToken()Ljava/lang/String;
move-result-object p2
const-string v0, "x-amz-security-token"
invoke-interface {p1, v0, p2}, Lcom/amazonaws/Request;->addHeader(Ljava/lang/String;Ljava/lang/String;)V
return-void
.end method
.method public getCanonicalizedHeadersForStringToSign(Lcom/amazonaws/Request;)Ljava/lang/String;
.locals 4
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/amazonaws/Request<",
"*>;)",
"Ljava/lang/String;"
}
.end annotation
.line 1
invoke-virtual {p0, p1}, Lcom/amazonaws/auth/AWS3Signer;->getHeadersForStringToSign(Lcom/amazonaws/Request;)Ljava/util/List;
move-result-object v0
const/4 v1, 0x0
.line 2
:goto_0
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v2
if-ge v1, v2, :cond_0
.line 3
invoke-interface {v0, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v2
check-cast v2, Ljava/lang/String;
invoke-static {v2}, Lcom/amazonaws/util/StringUtils;->lowerCase(Ljava/lang/String;)Ljava/lang/String;
move-result-object v2
invoke-interface {v0, v1, v2}, Ljava/util/List;->set(ILjava/lang/Object;)Ljava/lang/Object;
add-int/lit8 v1, v1, 0x1
goto :goto_0
.line 4
:cond_0
new-instance v1, Ljava/util/TreeMap;
invoke-direct {v1}, Ljava/util/TreeMap;-><init>()V
.line 5
invoke-interface {p1}, Lcom/amazonaws/Request;->getHeaders()Ljava/util/Map;
move-result-object p1
invoke-interface {p1}, Ljava/util/Map;->entrySet()Ljava/util/Set;
move-result-object p1
invoke-interface {p1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;
move-result-object p1
:cond_1
:goto_1
invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z
move-result v2
if-eqz v2, :cond_2
invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v2
check-cast v2, Ljava/util/Map$Entry;
.line 6
invoke-interface {v2}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;
move-result-object v3
check-cast v3, Ljava/lang/String;
invoke-static {v3}, Lcom/amazonaws/util/StringUtils;->lowerCase(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
invoke-interface {v0, v3}, Ljava/util/List;->contains(Ljava/lang/Object;)Z
move-result v3
if-eqz v3, :cond_1
.line 7
invoke-interface {v2}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;
move-result-object v3
check-cast v3, Ljava/lang/String;
invoke-static {v3}, Lcom/amazonaws/util/StringUtils;->lowerCase(Ljava/lang/String;)Ljava/lang/String;
move-result-object v3
invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;
move-result-object v2
invoke-virtual {v1, v3, v2}, Ljava/util/TreeMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
goto :goto_1
.line 8
:cond_2
new-instance p1, Ljava/lang/StringBuilder;
invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V
.line 9
invoke-virtual {v1}, Ljava/util/TreeMap;->entrySet()Ljava/util/Set;
move-result-object v0
invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;
move-result-object v0
:goto_2
invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_3
invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Ljava/util/Map$Entry;
.line 10
invoke-interface {v1}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;
move-result-object v2
check-cast v2, Ljava/lang/String;
invoke-static {v2}, Lcom/amazonaws/util/StringUtils;->lowerCase(Ljava/lang/String;)Ljava/lang/String;
move-result-object v2
invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v2, ":"
invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 11
invoke-interface {v1}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;
move-result-object v1
check-cast v1, Ljava/lang/String;
invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v1, "\n"
invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
goto :goto_2
.line 12
:cond_3
invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
return-object p1
.end method
.method public getHeadersForStringToSign(Lcom/amazonaws/Request;)Ljava/util/List;
.locals 4
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/amazonaws/Request<",
"*>;)",
"Ljava/util/List<",
"Ljava/lang/String;",
">;"
}
.end annotation
.line 1
new-instance v0, Ljava/util/ArrayList;
invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V
.line 2
invoke-interface {p1}, Lcom/amazonaws/Request;->getHeaders()Ljava/util/Map;
move-result-object p1
invoke-interface {p1}, Ljava/util/Map;->entrySet()Ljava/util/Set;
move-result-object p1
invoke-interface {p1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;
move-result-object p1
:cond_0
:goto_0
invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_2
invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Ljava/util/Map$Entry;
.line 3
invoke-interface {v1}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;
move-result-object v1
check-cast v1, Ljava/lang/String;
.line 4
invoke-static {v1}, Lcom/amazonaws/util/StringUtils;->lowerCase(Ljava/lang/String;)Ljava/lang/String;
move-result-object v2
const-string v3, "x-amz"
.line 5
invoke-virtual {v2, v3}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z
move-result v3
if-nez v3, :cond_1
const-string v3, "host"
.line 6
invoke-virtual {v3, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v2
if-eqz v2, :cond_0
.line 7
:cond_1
invoke-virtual {v0, v1}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
goto :goto_0
.line 8
:cond_2
invoke-static {v0}, Ljava/util/Collections;->sort(Ljava/util/List;)V
return-object v0
.end method
.method public overrideDate(Ljava/lang/String;)V
.locals 0
.line 1
iput-object p1, p0, Lcom/amazonaws/auth/AWS3Signer;->overriddenDate:Ljava/lang/String;
return-void
.end method
.method public shouldUseHttpsScheme(Lcom/amazonaws/Request;)Z
.locals 3
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/amazonaws/Request<",
"*>;)Z"
}
.end annotation
.line 1
:try_start_0
invoke-interface {p1}, Lcom/amazonaws/Request;->getEndpoint()Ljava/net/URI;
move-result-object p1
invoke-virtual {p1}, Ljava/net/URI;->toURL()Ljava/net/URL;
move-result-object p1
invoke-virtual {p1}, Ljava/net/URL;->getProtocol()Ljava/lang/String;
move-result-object p1
invoke-static {p1}, Lcom/amazonaws/util/StringUtils;->lowerCase(Ljava/lang/String;)Ljava/lang/String;
move-result-object p1
const-string v0, "http"
.line 2
invoke-virtual {v0, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_0
const/4 p1, 0x0
return p1
:cond_0
const-string v0, "https"
.line 3
invoke-virtual {v0, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_1
const/4 p1, 0x1
return p1
.line 4
:cond_1
new-instance v0, Lcom/amazonaws/AmazonClientException;
new-instance v1, Ljava/lang/StringBuilder;
invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
const-string v2, "Unknown request endpoint protocol encountered while signing request: "
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-direct {v0, p1}, Lcom/amazonaws/AmazonClientException;-><init>(Ljava/lang/String;)V
throw v0
:try_end_0
.catch Ljava/net/MalformedURLException; {:try_start_0 .. :try_end_0} :catch_0
:catch_0
move-exception p1
.line 5
new-instance v0, Lcom/amazonaws/AmazonClientException;
const-string v1, "Unable to parse request endpoint during signing"
invoke-direct {v0, v1, p1}, Lcom/amazonaws/AmazonClientException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V
throw v0
.end method
.method public sign(Lcom/amazonaws/Request;Lcom/amazonaws/auth/AWSCredentials;)V
.locals 6
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/amazonaws/Request<",
"*>;",
"Lcom/amazonaws/auth/AWSCredentials;",
")V"
}
.end annotation
.line 1
instance-of v0, p2, Lcom/amazonaws/auth/AnonymousAWSCredentials;
if-eqz v0, :cond_0
return-void
.line 2
:cond_0
invoke-virtual {p0, p2}, Lcom/amazonaws/auth/AbstractAWSSigner;->sanitizeCredentials(Lcom/amazonaws/auth/AWSCredentials;)Lcom/amazonaws/auth/AWSCredentials;
move-result-object p2
.line 3
sget-object v0, Lcom/amazonaws/auth/SigningAlgorithm;->HmacSHA256:Lcom/amazonaws/auth/SigningAlgorithm;
.line 4
invoke-static {}, Ljava/util/UUID;->randomUUID()Ljava/util/UUID;
move-result-object v1
invoke-virtual {v1}, Ljava/util/UUID;->toString()Ljava/lang/String;
.line 5
invoke-virtual {p0, p1}, Lcom/amazonaws/auth/AbstractAWSSigner;->getTimeOffset(Lcom/amazonaws/Request;)I
move-result v1
.line 6
invoke-virtual {p0, v1}, Lcom/amazonaws/auth/AbstractAWSSigner;->getSignatureDate(I)Ljava/util/Date;
move-result-object v1
.line 7
invoke-static {v1}, Lcom/amazonaws/util/DateUtils;->formatRFC822Date(Ljava/util/Date;)Ljava/lang/String;
move-result-object v1
.line 8
iget-object v2, p0, Lcom/amazonaws/auth/AWS3Signer;->overriddenDate:Ljava/lang/String;
if-eqz v2, :cond_1
move-object v1, v2
:cond_1
const-string v2, "Date"
.line 9
invoke-interface {p1, v2, v1}, Lcom/amazonaws/Request;->addHeader(Ljava/lang/String;Ljava/lang/String;)V
const-string v2, "X-Amz-Date"
.line 10
invoke-interface {p1, v2, v1}, Lcom/amazonaws/Request;->addHeader(Ljava/lang/String;Ljava/lang/String;)V
.line 11
invoke-interface {p1}, Lcom/amazonaws/Request;->getEndpoint()Ljava/net/URI;
move-result-object v1
invoke-virtual {v1}, Ljava/net/URI;->getHost()Ljava/lang/String;
move-result-object v1
.line 12
invoke-interface {p1}, Lcom/amazonaws/Request;->getEndpoint()Ljava/net/URI;
move-result-object v2
invoke-static {v2}, Lcom/amazonaws/util/HttpUtils;->isUsingNonDefaultPort(Ljava/net/URI;)Z
move-result v2
if-eqz v2, :cond_2
const-string v2, ":"
.line 13
invoke-static {v1, v2}, Landroid/support/v4/media/e;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v1
invoke-interface {p1}, Lcom/amazonaws/Request;->getEndpoint()Ljava/net/URI;
move-result-object v2
invoke-virtual {v2}, Ljava/net/URI;->getPort()I
move-result v2
invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v1
:cond_2
const-string v2, "Host"
.line 14
invoke-interface {p1, v2, v1}, Lcom/amazonaws/Request;->addHeader(Ljava/lang/String;Ljava/lang/String;)V
.line 15
instance-of v1, p2, Lcom/amazonaws/auth/AWSSessionCredentials;
if-eqz v1, :cond_3
.line 16
move-object v1, p2
check-cast v1, Lcom/amazonaws/auth/AWSSessionCredentials;
invoke-virtual {p0, p1, v1}, Lcom/amazonaws/auth/AWS3Signer;->addSessionCredentials(Lcom/amazonaws/Request;Lcom/amazonaws/auth/AWSSessionCredentials;)V
.line 17
:cond_3
invoke-interface {p1}, Lcom/amazonaws/Request;->getEndpoint()Ljava/net/URI;
move-result-object v1
invoke-virtual {v1}, Ljava/net/URI;->getPath()Ljava/lang/String;
move-result-object v1
.line 18
invoke-interface {p1}, Lcom/amazonaws/Request;->getResourcePath()Ljava/lang/String;
move-result-object v2
.line 19
invoke-static {v1, v2}, Lcom/amazonaws/util/HttpUtils;->appendUri(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
move-result-object v1
.line 20
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
invoke-interface {p1}, Lcom/amazonaws/Request;->getHttpMethod()Lcom/amazonaws/http/HttpMethodName;
move-result-object v3
invoke-virtual {v3}, Ljava/lang/Enum;->toString()Ljava/lang/String;
move-result-object v3
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string v3, "\n"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 21
invoke-virtual {p0, v1}, Lcom/amazonaws/auth/AbstractAWSSigner;->getCanonicalizedResourcePath(Ljava/lang/String;)Ljava/lang/String;
move-result-object v1
invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 22
invoke-interface {p1}, Lcom/amazonaws/Request;->getParameters()Ljava/util/Map;
move-result-object v1
invoke-virtual {p0, v1}, Lcom/amazonaws/auth/AbstractAWSSigner;->getCanonicalizedQueryString(Ljava/util/Map;)Ljava/lang/String;
move-result-object v1
invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 23
invoke-virtual {p0, p1}, Lcom/amazonaws/auth/AWS3Signer;->getCanonicalizedHeadersForStringToSign(Lcom/amazonaws/Request;)Ljava/lang/String;
move-result-object v1
invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 24
invoke-virtual {p0, p1}, Lcom/amazonaws/auth/AbstractAWSSigner;->getRequestPayloadWithoutQueryParams(Lcom/amazonaws/Request;)Ljava/lang/String;
move-result-object v1
invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v1
.line 25
invoke-virtual {p0, v1}, Lcom/amazonaws/auth/AbstractAWSSigner;->hash(Ljava/lang/String;)[B
move-result-object v2
.line 26
sget-object v3, Lcom/amazonaws/auth/AWS3Signer;->log:Lcom/amazonaws/logging/Log;
new-instance v4, Ljava/lang/StringBuilder;
invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V
const-string v5, "Calculated StringToSign: "
invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v1
invoke-interface {v3, v1}, Lcom/amazonaws/logging/Log;->debug(Ljava/lang/Object;)V
.line 27
invoke-interface {p2}, Lcom/amazonaws/auth/AWSCredentials;->getAWSSecretKey()Ljava/lang/String;
move-result-object v1
invoke-virtual {p0, v2, v1, v0}, Lcom/amazonaws/auth/AbstractAWSSigner;->signAndBase64Encode([BLjava/lang/String;Lcom/amazonaws/auth/SigningAlgorithm;)Ljava/lang/String;
move-result-object v1
const-string v2, "AWS3"
const-string v3, " "
.line 28
invoke-static {v2, v3}, Landroid/support/v4/media/e;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
const-string v3, "AWSAccessKeyId="
.line 29
invoke-static {v3}, Landroid/support/v4/media/d;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v3
invoke-interface {p2}, Lcom/amazonaws/auth/AWSCredentials;->getAWSAccessKeyId()Ljava/lang/String;
move-result-object p2
invoke-virtual {v3, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
const-string p2, ","
invoke-virtual {v3, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v3
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 30
new-instance v3, Ljava/lang/StringBuilder;
invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V
const-string v4, "Algorithm="
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v0}, Ljava/lang/Enum;->toString()Ljava/lang/String;
move-result-object v0
invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v0
invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 31
new-instance v0, Ljava/lang/StringBuilder;
invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
invoke-direct {p0, p1}, Lcom/amazonaws/auth/AWS3Signer;->getSignedHeadersComponent(Lcom/amazonaws/Request;)Ljava/lang/String;
move-result-object v3
invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p2
invoke-virtual {v2, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 32
new-instance p2, Ljava/lang/StringBuilder;
invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V
const-string v0, "Signature="
invoke-virtual {p2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p2
invoke-virtual {v2, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
.line 33
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p2
const-string v0, "X-Amzn-Authorization"
invoke-interface {p1, v0, p2}, Lcom/amazonaws/Request;->addHeader(Ljava/lang/String;Ljava/lang/String;)V
return-void
.end method