Examples of org.apache.directory.api.asn1.util.Oid

Package org.apache.directory.api.asn1.util

Examples of org.apache.directory.api.asn1.util.Oid

org.apache.directory.api.asn1.ber.Asn1Container
This class implement an Oid (Object Identifier).

An Oid is encoded as a list of bytes representing integers.

An Oid has a numeric representation where number are separated with dots :
SPNEGO Oid = 1.3.6.1.5.5.2

Translating from a byte list to a dot separated list of number follows the rules :
- the first number is in [0..2]
- the second number is in [0..39] if the first number is 0 or 1
- the first byte has a value equal to : number 1 * 40 + number two
- the upper bit of a byte is set if the next byte is a part of the number
For instance, the SPNEGO Oid (1.3.6.1.5.5.2) will be encoded :
```
 1.3 -> 0x2B (1*40 + 3 = 43 = 0x2B) .6  -> 0x06 .1  -> 0x01 .5  -> 0x05 .5  -> 0x05 .2  -> 0x02 
```
The Kerberos V5 Oid (1.2.840.48018.1.2.2) will be encoded :
```
 1.2   -> 0x2A (1*40 + 2 = 42 = 0x2A) 840   -> 0x86 0x48 (840 = 6 * 128 + 72 = (0x06 | 0x80) 0x48 = 0x86 0x48 48018 -> 0x82 0xF7 0x12 (2 * 128 * 128 + 119 * 128 + 18 = (0x02 | 0x80) (0x77 | 0x80) 0x12 .1    -> 0x01 .2    -> 0x02 .2    -> 0x02 
```
@author Apache Directory Project

        if ( tlv.getLength() == 0 )
        {
            LOG.error( I18n.err( I18n.ERR_04066 ) );


            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }


        KrbCred krbCred = new KrbCred();
        krbCredContainer.setKrbCred( krbCred );

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        if ( tlv.getLength() == 0 )
        {
            LOG.error( I18n.err( I18n.ERR_04066 ) );


            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }


        // decoder for Ticket
        Asn1Decoder decoder = new Asn1Decoder();

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            { 0x30, 0x00 } );


        stream.flip();


        // Allocate a KDC-REQ Container
        Asn1Container kdcReqContainer = new KdcReqContainer( stream );


        // Decode the KDC-REQ PDU
        kerberosDecoder.decode( stream, kdcReqContainer );
        fail();
    }

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        } );


        stream.flip();


        // Allocate a KDC-REQ Container
        Asn1Container kdcReqContainer = new KdcReqContainer( stream );


        // Decode the KDC-REQ PDU
        kerberosDecoder.decode( stream, kdcReqContainer );
        fail();
    }

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        } );


        stream.flip();


        // Allocate a KDC-REQ Container
        Asn1Container kdcReqContainer = new KdcReqContainer( stream );


        // Decode the KDC-REQ PDU
        kerberosDecoder.decode( stream, kdcReqContainer );
        fail();
    }

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            { 0x30, 0x00 } );


        stream.flip();


        // Allocate a TGS-REP Container
        Asn1Container tgsRepContainer = new TgsRepContainer( stream );


        // Decode the TGS-REP PDU
        kerberosDecoder.decode( stream, tgsRepContainer );
        fail();
    }

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        } );


        stream.flip();


        // Allocate a TGS-REP Container
        Asn1Container tgsRepContainer = new TgsRepContainer( stream );


        // Decode the TGS-REP PDU
        kerberosDecoder.decode( stream, tgsRepContainer );
        fail();
    }

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        } );


        stream.flip();


        // Allocate a TGS-REP Container
        Asn1Container tgsRepContainer = new TgsRepContainer( stream );


        // Decode the TGS-REP PDU
        kerberosDecoder.decode( stream, tgsRepContainer );
        fail();
    }

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        } );


        stream.flip();


        // Allocate a EncApRepPart Container
        Asn1Container encApRepPartContainer = new EncApRepPartContainer( stream );


        // Decode the EncApRepPart PDU
        kerberosDecoder.decode( stream, encApRepPartContainer );
        fail();
    }

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        String decodedPdu = Strings.dumpBytes( stream.array() );
        stream.flip();


        // Allocate a EncApRepPart Container
        Asn1Container encApRepPartContainer = new EncApRepPartContainer( stream );


        // Decode the EncApRepPart PDU
        try
        {
            kerberosDecoder.decode( stream, encApRepPartContainer );

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Related Classes of org.apache.directory.api.asn1.util.Oid

org.apache.directory.api.asn1.actions.AbstractReadBitString

org.apache.directory.api.asn1.actions.AbstractReadInteger

org.apache.directory.api.asn1.actions.AbstractReadOctetString

org.apache.directory.api.asn1.actions.CheckNotNullLength

org.apache.directory.api.asn1.ber.AbstractContainer

org.apache.directory.api.asn1.ber.Asn1Decoder

org.apache.directory.api.asn1.ber.tlv.BerValue

org.apache.directory.api.asn1.ber.tlv.TLV

org.apache.directory.api.asn1.ber.tlv.ValueTest

org.apache.directory.api.asn1.util.BitString

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