package o;

import com.google.common.base.Ascii;
import com.google.common.primitives.UnsignedBytes;
import com.google.crypto.tink.internal.TinkBugException;
import java.security.SecureRandom;

/* loaded from: classes2.dex */
public final class oHp {
    public static int c() {
        SecureRandom secureRandom = new SecureRandom();
        byte[] bArr = new byte[4];
        int i = 0;
        while (i == 0) {
            secureRandom.nextBytes(bArr);
            i = ((bArr[0] & Ascii.DEL) << 24) | ((bArr[1] & UnsignedBytes.MAX_VALUE) << 16) | ((bArr[2] & UnsignedBytes.MAX_VALUE) << 8) | (bArr[3] & UnsignedBytes.MAX_VALUE);
        }
        return i;
    }

    public static final C1246Yua e(String str) {
        int length = str.length();
        byte[] bArr = new byte[length];
        for (int i = 0; i < str.length(); i++) {
            char charAt = str.charAt(i);
            if (charAt < '!' || charAt > '~') {
                throw new TinkBugException("Not a printable ASCII character: ".concat(String.valueOf(charAt)));
            }
            bArr[i] = (byte) charAt;
        }
        return new C1246Yua(bArr, length);
    }
}