package com.tapjoy.internal;

/* loaded from: classes4.dex */
public abstract class g1 {
    public static long a(byte[] bArr, int i) {
        int i2 = bArr[i];
        int i3 = bArr[i + 1];
        int i4 = bArr[i + 2];
        int i5 = bArr[i + 3];
        if ((i2 & 128) == 128) {
            i2 = (i2 & 127) + 128;
        }
        if ((i3 & 128) == 128) {
            i3 = (i3 & 127) + 128;
        }
        if ((i4 & 128) == 128) {
            i4 = (i4 & 127) + 128;
        }
        if ((i5 & 128) == 128) {
            i5 = (i5 & 127) + 128;
        }
        return (i2 << 24) + (i3 << 16) + (i4 << 8) + i5;
    }

    public static void a(byte[] bArr, long j) {
        long j2 = j / 1000;
        long j3 = j - (j2 * 1000);
        bArr[40] = (byte) (r2 >> 24);
        bArr[41] = (byte) (r2 >> 16);
        bArr[42] = (byte) (r2 >> 8);
        bArr[43] = (byte) (j2 + 2208988800L);
        long j4 = (j3 * 4294967296L) / 1000;
        bArr[44] = (byte) (j4 >> 24);
        bArr[45] = (byte) (j4 >> 16);
        bArr[46] = (byte) (j4 >> 8);
        bArr[47] = (byte) (Math.random() * 255.0d);
    }
}