package org.bouncycastle.asn1;

import java.io.IOException;
import java.io.OutputStream;

/* loaded from: classes6.dex */
public class BEROctetStringGenerator extends BERGenerator {

    /* JADX INFO: Access modifiers changed from: package-private */
    /* loaded from: classes6.dex */
    public class BufferedBEROctetStream extends OutputStream {
        private byte[] _buf;
        private DEROutputStream _derOut;
        private int _off = 0;
        final BEROctetStringGenerator this$0;

        @Override // java.io.OutputStream
        public void write(byte[] bArr, int i, int i2) throws IOException {
            while (i2 > 0) {
                int min = Math.min(i2, this._buf.length - this._off);
                System.arraycopy(bArr, i, this._buf, this._off, min);
                int i3 = this._off + min;
                this._off = i3;
                byte[] bArr2 = this._buf;
                if (i3 < bArr2.length) {
                    return;
                }
                DEROctetString.encode(this._derOut, bArr2);
                this._off = 0;
                i += min;
                i2 -= min;
            }
        }

        @Override // java.io.OutputStream
        public void write(int i) throws IOException {
            byte[] bArr = this._buf;
            int i2 = this._off;
            int i3 = i2 + 1;
            this._off = i3;
            bArr[i2] = (byte) i;
            if (i3 == bArr.length) {
                DEROctetString.encode(this._derOut, bArr);
                this._off = 0;
            }
        }

        @Override // java.io.OutputStream, java.io.Closeable, java.lang.AutoCloseable
        public void close() throws IOException {
            int i = this._off;
            if (i != 0) {
                byte[] bArr = new byte[i];
                System.arraycopy(this._buf, 0, bArr, 0, i);
                DEROctetString.encode(this._derOut, bArr);
            }
            this.this$0.writeBEREnd();
        }

        BufferedBEROctetStream(BEROctetStringGenerator bEROctetStringGenerator, byte[] bArr) {
            this.this$0 = bEROctetStringGenerator;
            this._buf = bArr;
            this._derOut = new DEROutputStream(bEROctetStringGenerator._out);
        }
    }

    public OutputStream getOctetOutputStream(byte[] bArr) {
        return new BufferedBEROctetStream(this, bArr);
    }

    public OutputStream getOctetOutputStream() {
        return getOctetOutputStream(new byte[1000]);
    }

    public BEROctetStringGenerator(OutputStream outputStream, int i, boolean z) throws IOException {
        super(outputStream, i, z);
        writeBERHeader(36);
    }

    public BEROctetStringGenerator(OutputStream outputStream) throws IOException {
        super(outputStream);
        writeBERHeader(36);
    }
}