.class public Lcom/ironsource/bj;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field public static final a:I = 0x400

.field public static final b:Ljava/lang/String; = "RSA/ECB/PKCS1Padding"


# direct methods
.method public constructor <init>()V
    .locals 0

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

    return-void
.end method

.method public static a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .locals 3

    .line 0
    invoke-static {p0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v0

    const-string v1, ""

    if-eqz v0, :cond_0

    return-object v1

    :cond_0
    :try_start_0
    const-string v0, "UTF-8"

    invoke-virtual {p0, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p0

    invoke-static {p1}, Lcom/ironsource/bj;->a(Ljava/lang/String;)Ljava/security/interfaces/RSAPublicKey;

    move-result-object p1

    invoke-static {p0, p1}, Lcom/ironsource/bj;->a([BLjava/security/PublicKey;)[B

    move-result-object p0

    const/4 p1, 0x0

    invoke-static {p0, p1}, Landroid/util/Base64;->encodeToString([BI)Ljava/lang/String;

    move-result-object p0

    const-string p1, "line.separator"

    invoke-static {p1}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    invoke-virtual {p0, p1, v1}, Ljava/lang/String;->replaceAll(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    return-object p0

    :catch_0
    move-exception p0

    invoke-static {}, Lcom/ironsource/i9;->d()Lcom/ironsource/i9;

    move-result-object p1

    invoke-virtual {p1, p0}, Lcom/ironsource/i9;->a(Ljava/lang/Throwable;)V

    sget-object p1, Lcom/ironsource/mediationsdk/logger/IronLog;->INTERNAL:Lcom/ironsource/mediationsdk/logger/IronLog;

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "exception on string encryption error: "

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/Throwable;->getMessage()Ljava/lang/String;

    move-result-object p0

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    invoke-virtual {p1, p0}, Lcom/ironsource/mediationsdk/logger/IronLog;->error(Ljava/lang/String;)V

    return-object v1
.end method

.method public static a()Ljava/security/KeyPair;
    .locals 4

    .line 0
    :try_start_0
    const-string v0, "RSA/ECB/PKCS1Padding"

    invoke-static {v0}, Ljava/security/KeyPairGenerator;->getInstance(Ljava/lang/String;)Ljava/security/KeyPairGenerator;

    move-result-object v0
    :try_end_0
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_0 .. :try_end_0} :catch_0

    const/16 v1, 0x400

    invoke-virtual {v0, v1}, Ljava/security/KeyPairGenerator;->initialize(I)V

    invoke-virtual {v0}, Ljava/security/KeyPairGenerator;->genKeyPair()Ljava/security/KeyPair;

    move-result-object v0

    return-object v0

    :catch_0
    move-exception v0

    invoke-static {}, Lcom/ironsource/i9;->d()Lcom/ironsource/i9;

    move-result-object v1

    invoke-virtual {v1, v0}, Lcom/ironsource/i9;->a(Ljava/lang/Throwable;)V

    sget-object v1, Lcom/ironsource/mediationsdk/logger/IronLog;->INTERNAL:Lcom/ironsource/mediationsdk/logger/IronLog;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "exception on key generation error: "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/Throwable;->getMessage()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Lcom/ironsource/mediationsdk/logger/IronLog;->error(Ljava/lang/String;)V

    new-instance v1, Ljava/lang/RuntimeException;

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

    throw v1
.end method

.method private static a(Ljava/lang/String;)Ljava/security/interfaces/RSAPublicKey;
    .locals 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/security/NoSuchAlgorithmException;,
            Ljava/security/spec/InvalidKeySpecException;,
            Ljava/io/UnsupportedEncodingException;
        }
    .end annotation

    .line 0
    const/4 v0, 0x0

    invoke-static {p0, v0}, Landroid/util/Base64;->decode(Ljava/lang/String;I)[B

    move-result-object p0

    const-string v0, "RSA"

    invoke-static {v0}, Ljava/security/KeyFactory;->getInstance(Ljava/lang/String;)Ljava/security/KeyFactory;

    move-result-object v0

    new-instance v1, Ljava/security/spec/X509EncodedKeySpec;

    invoke-direct {v1, p0}, Ljava/security/spec/X509EncodedKeySpec;-><init>([B)V

    invoke-virtual {v0, v1}, Ljava/security/KeyFactory;->generatePublic(Ljava/security/spec/KeySpec;)Ljava/security/PublicKey;

    move-result-object p0

    check-cast p0, Ljava/security/interfaces/RSAPublicKey;

    return-object p0
.end method

.method public static a([BLjava/security/PrivateKey;)[B
    .locals 2

    .line 0
    :try_start_0
    const-string v0, "RSA/ECB/PKCS1Padding"

    invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v0

    const/4 v1, 0x2

    invoke-virtual {v0, v1, p1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V

    invoke-virtual {v0, p0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p0
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    return-object p0

    :catch_0
    move-exception p0

    invoke-static {}, Lcom/ironsource/i9;->d()Lcom/ironsource/i9;

    move-result-object p1

    invoke-virtual {p1, p0}, Lcom/ironsource/i9;->a(Ljava/lang/Throwable;)V

    sget-object p1, Lcom/ironsource/mediationsdk/logger/IronLog;->INTERNAL:Lcom/ironsource/mediationsdk/logger/IronLog;

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "exception on decryption error: "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/Throwable;->getMessage()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {p1, v0}, Lcom/ironsource/mediationsdk/logger/IronLog;->error(Ljava/lang/String;)V

    new-instance p1, Ljava/lang/RuntimeException;

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

    throw p1
.end method

.method public static a([BLjava/security/PublicKey;)[B
    .locals 2

    .line 0
    :try_start_0
    const-string v0, "RSA/ECB/PKCS1Padding"

    invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v0

    const/4 v1, 0x1

    invoke-virtual {v0, v1, p1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V

    invoke-virtual {v0, p0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p0
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    return-object p0

    :catch_0
    move-exception p0

    invoke-static {}, Lcom/ironsource/i9;->d()Lcom/ironsource/i9;

    move-result-object p1

    invoke-virtual {p1, p0}, Lcom/ironsource/i9;->a(Ljava/lang/Throwable;)V

    sget-object p1, Lcom/ironsource/mediationsdk/logger/IronLog;->INTERNAL:Lcom/ironsource/mediationsdk/logger/IronLog;

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "exception on encryption error: "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/Throwable;->getMessage()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {p1, v0}, Lcom/ironsource/mediationsdk/logger/IronLog;->error(Ljava/lang/String;)V

    new-instance p1, Ljava/lang/RuntimeException;

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

    throw p1
.end method