package com.google.android.gms.internal.ads;

/* JADX INFO: loaded from: classes2.dex */
public final class et1 extends gt1 {

    /* JADX INFO: renamed from: g, reason: collision with root package name */
    public final char[] f10924g;

    public et1(dt1 dt1Var) {
        super(dt1Var, null);
        this.f10924g = new char[512];
        ih1.x(dt1Var.f10513b.length == 16);
        for (int i10 = 0; i10 < 256; i10++) {
            char[] cArr = this.f10924g;
            char[] cArr2 = dt1Var.f10513b;
            cArr[i10] = cArr2[i10 >>> 4];
            cArr[i10 | 256] = cArr2[i10 & 15];
        }
    }

    @Override // com.google.android.gms.internal.ads.gt1
    public final void a(StringBuilder sb, byte[] bArr, int i10) {
        ih1.v1(0, i10, bArr.length);
        for (int i11 = 0; i11 < i10; i11++) {
            int i12 = bArr[i11] & 255;
            char[] cArr = this.f10924g;
            sb.append(cArr[i12]);
            sb.append(cArr[i12 | 256]);
        }
    }

    @Override // com.google.android.gms.internal.ads.gt1
    public final int b(byte[] bArr, CharSequence charSequence) throws zzgwy {
        if (charSequence.length() % 2 == 1) {
            int length = charSequence.length();
            throw new zzgwy(defpackage.e.n(new StringBuilder(String.valueOf(length).length() + 21), "Invalid input length ", length));
        }
        int i10 = 0;
        int i11 = 0;
        while (i10 < charSequence.length()) {
            char cCharAt = charSequence.charAt(i10);
            dt1 dt1Var = this.f11874a;
            bArr[i11] = (byte) ((dt1Var.a(cCharAt) << 4) | dt1Var.a(charSequence.charAt(i10 + 1)));
            i10 += 2;
            i11++;
        }
        return i11;
    }

    @Override // com.google.android.gms.internal.ads.gt1
    public final gt1 c(dt1 dt1Var, Character ch) {
        return new et1(dt1Var);
    }
}