DecryptingKeyBag.smali

.class public Lorg/bitcoinj/wallet/DecryptingKeyBag;
.super Ljava/lang/Object;
.source "DecryptingKeyBag.java"

# interfaces
.implements Lorg/bitcoinj/wallet/KeyBag;


# instance fields
.field protected final aesKey:Lorg/spongycastle/crypto/params/KeyParameter;

.field protected final target:Lorg/bitcoinj/wallet/KeyBag;


# direct methods
.method public constructor <init>(Lorg/bitcoinj/wallet/KeyBag;Lorg/spongycastle/crypto/params/KeyParameter;)V
    .registers 4

    .prologue
    .line 38
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 39
    invoke-static {p1}, Lcom/google/common/base/n;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/bitcoinj/wallet/KeyBag;

    iput-object v0, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->target:Lorg/bitcoinj/wallet/KeyBag;

    .line 40
    iput-object p2, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->aesKey:Lorg/spongycastle/crypto/params/KeyParameter;

    .line 41
    return-void
.end method

.method private maybeDecrypt(Lorg/bitcoinj/core/ECKey;)Lorg/bitcoinj/core/ECKey;
    .registers 3

    .prologue
    .line 45
    if-nez p1, :cond_4

    .line 46
    const/4 p1, 0x0

    .line 52
    :cond_3
    :goto_3
    return-object p1

    .line 47
    :cond_4
    invoke-virtual {p1}, Lorg/bitcoinj/core/ECKey;->isEncrypted()Z

    move-result v0

    if-eqz v0, :cond_3

    .line 48
    iget-object v0, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->aesKey:Lorg/spongycastle/crypto/params/KeyParameter;

    if-nez v0, :cond_14

    .line 49
    new-instance v0, Lorg/bitcoinj/core/ECKey$KeyIsEncryptedException;

    invoke-direct {v0}, Lorg/bitcoinj/core/ECKey$KeyIsEncryptedException;-><init>()V

    throw v0

    .line 50
    :cond_14
    iget-object v0, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->aesKey:Lorg/spongycastle/crypto/params/KeyParameter;

    invoke-virtual {p1, v0}, Lorg/bitcoinj/core/ECKey;->decrypt(Lorg/spongycastle/crypto/params/KeyParameter;)Lorg/bitcoinj/core/ECKey;

    move-result-object p1

    goto :goto_3
.end method

.method private maybeDecrypt(Lorg/bitcoinj/wallet/RedeemData;)Lorg/bitcoinj/wallet/RedeemData;
    .registers 5

    .prologue
    .line 57
    new-instance v1, Ljava/util/ArrayList;

    invoke-direct {v1}, Ljava/util/ArrayList;-><init>()V

    .line 58
    iget-object v0, p1, Lorg/bitcoinj/wallet/RedeemData;->keys:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :goto_b
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_1f

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/bitcoinj/core/ECKey;

    .line 59
    invoke-direct {p0, v0}, Lorg/bitcoinj/wallet/DecryptingKeyBag;->maybeDecrypt(Lorg/bitcoinj/core/ECKey;)Lorg/bitcoinj/core/ECKey;

    move-result-object v0

    invoke-interface {v1, v0}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_b

    .line 61
    :cond_1f
    iget-object v0, p1, Lorg/bitcoinj/wallet/RedeemData;->redeemScript:Lorg/bitcoinj/script/Script;

    invoke-static {v1, v0}, Lorg/bitcoinj/wallet/RedeemData;->of(Ljava/util/List;Lorg/bitcoinj/script/Script;)Lorg/bitcoinj/wallet/RedeemData;

    move-result-object v0

    return-object v0
.end method


# virtual methods
.method public findKeyFromPubHash([B)Lorg/bitcoinj/core/ECKey;
    .registers 3

    .prologue
    .line 67
    iget-object v0, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->target:Lorg/bitcoinj/wallet/KeyBag;

    invoke-interface {v0, p1}, Lorg/bitcoinj/wallet/KeyBag;->findKeyFromPubHash([B)Lorg/bitcoinj/core/ECKey;

    move-result-object v0

    invoke-direct {p0, v0}, Lorg/bitcoinj/wallet/DecryptingKeyBag;->maybeDecrypt(Lorg/bitcoinj/core/ECKey;)Lorg/bitcoinj/core/ECKey;

    move-result-object v0

    return-object v0
.end method

.method public findKeyFromPubKey([B)Lorg/bitcoinj/core/ECKey;
    .registers 3

    .prologue
    .line 73
    iget-object v0, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->target:Lorg/bitcoinj/wallet/KeyBag;

    invoke-interface {v0, p1}, Lorg/bitcoinj/wallet/KeyBag;->findKeyFromPubKey([B)Lorg/bitcoinj/core/ECKey;

    move-result-object v0

    invoke-direct {p0, v0}, Lorg/bitcoinj/wallet/DecryptingKeyBag;->maybeDecrypt(Lorg/bitcoinj/core/ECKey;)Lorg/bitcoinj/core/ECKey;

    move-result-object v0

    return-object v0
.end method

.method public findRedeemDataFromScriptHash([B)Lorg/bitcoinj/wallet/RedeemData;
    .registers 3

    .prologue
    .line 79
    iget-object v0, p0, Lorg/bitcoinj/wallet/DecryptingKeyBag;->target:Lorg/bitcoinj/wallet/KeyBag;

    invoke-interface {v0, p1}, Lorg/bitcoinj/wallet/KeyBag;->findRedeemDataFromScriptHash([B)Lorg/bitcoinj/wallet/RedeemData;

    move-result-object v0

    invoke-direct {p0, v0}, Lorg/bitcoinj/wallet/DecryptingKeyBag;->maybeDecrypt(Lorg/bitcoinj/wallet/RedeemData;)Lorg/bitcoinj/wallet/RedeemData;

    move-result-object v0

    return-object v0
.end method