Examples with ReverseByteArrayOutputStream com.beanit.asn1bean.ber.ReverseByteArrayOutputStream used on opensource projects

Example 36 with ReverseByteArrayOutputStream

use of com.beanit.asn1bean.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerEmbeddedPdv method encodeAndSave.

public void encodeAndSave(int encodingSizeGuess) throws IOException {
    ReverseByteArrayOutputStream reverseOS = new ReverseByteArrayOutputStream(encodingSizeGuess);
    encode(reverseOS, false);
    code = reverseOS.getArray();
}

Example 37 with ReverseByteArrayOutputStream

use of com.beanit.asn1bean.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method implicitEncoding1.

@Test
public void implicitEncoding1() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    // 51 is the example in X.690
    IntegerUnivPrim testInteger = new IntegerUnivPrim(BigInteger.valueOf(51));
    int length = testInteger.encode(berBAOStream, false);
    assertEquals(2, length);
    byte[] expectedBytes = new byte[] { 0x01, 0x33 };
    assertArrayEquals(expectedBytes, berBAOStream.getArray());
}

Example 38 with ReverseByteArrayOutputStream

use of com.beanit.asn1bean.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method implicitEncoding7.

@Test
public void implicitEncoding7() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    IntegerUnivPrim testInteger = new IntegerUnivPrim(BigInteger.valueOf(-129));
    int length = testInteger.encode(berBAOStream, false);
    assertEquals(3, length);
    byte[] expectedBytes = new byte[] { 0x02, (byte) 0xff, (byte) 0x7f };
    assertArrayEquals(expectedBytes, berBAOStream.getArray());
}

Example 39 with ReverseByteArrayOutputStream

use of com.beanit.asn1bean.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method encodeDecodeLargeNegativeLongs.

@Test
public void encodeDecodeLargeNegativeLongs() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    BerInteger myInt = new BerInteger(BigInteger.valueOf(-20093243433L));
    myInt.encode(berBAOStream, true);
    ByteArrayInputStream berInputStream = new ByteArrayInputStream(berBAOStream.getArray());
    BerInteger myInt2 = new BerInteger();
    myInt2.decode(berInputStream, true);
    assertEquals(-20093243433L, myInt2.value.longValue());
}

Example 40 with ReverseByteArrayOutputStream

use of com.beanit.asn1bean.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method implicitEncoding4.

@Test
public void implicitEncoding4() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    IntegerUnivPrim testInteger = new IntegerUnivPrim(BigInteger.valueOf(127));
    int length = testInteger.encode(berBAOStream, false);
    assertEquals(2, length);
    byte[] expectedBytes = new byte[] { 0x01, 0x7f };
    assertArrayEquals(expectedBytes, berBAOStream.getArray());
}