Package net.i2p.data
Class PublicKey
- java.lang.Object
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- net.i2p.data.DataStructureImpl
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- net.i2p.data.SimpleDataStructure
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- net.i2p.data.PublicKey
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- All Implemented Interfaces:
Serializable
,DataStructure
public class PublicKey extends SimpleDataStructure
Defines the PublicKey as defined by the I2P data structure spec. A public key is 256byte Integer. The public key represents only the exponent, not the primes, which are constant and defined in the crypto spec.- Author:
- jrandom
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static int
KEYSIZE_BYTES
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Fields inherited from class net.i2p.data.SimpleDataStructure
_data
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static void
clearCache()
static PublicKey
create(byte[] data, int off)
Pull from cache or return new.static PublicKey
create(InputStream in)
Pull from cache or return newint
length()
The legal length of the byte array in this data structure-
Methods inherited from class net.i2p.data.SimpleDataStructure
calculateHash, equals, fromBase64, fromByteArray, getData, hashCode, readBytes, setData, toBase64, toByteArray, toString, writeBytes
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Methods inherited from class net.i2p.data.DataStructureImpl
read
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Field Detail
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KEYSIZE_BYTES
public static final int KEYSIZE_BYTES
- See Also:
- Constant Field Values
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Constructor Detail
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PublicKey
public PublicKey()
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PublicKey
public PublicKey(byte[] data)
- Parameters:
data
- must be non-null
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PublicKey
public PublicKey(String base64Data) throws DataFormatException
constructs from base64- Parameters:
base64Data
- a string of base64 data (the output of .toBase64() called on a prior instance of PublicKey- Throws:
DataFormatException
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Method Detail
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create
public static PublicKey create(byte[] data, int off)
Pull from cache or return new. Deprecated - used only by deprecated Destination.readBytes(data, off)- Throws:
ArrayIndexOutOfBoundsException
- if not enough bytes, FIXME should throw DataFormatException- Since:
- 0.8.3
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create
public static PublicKey create(InputStream in) throws IOException
Pull from cache or return new- Throws:
IOException
- Since:
- 0.8.3
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length
public int length()
Description copied from class:SimpleDataStructure
The legal length of the byte array in this data structure- Specified by:
length
in classSimpleDataStructure
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clearCache
public static void clearCache()
- Since:
- 0.9.17
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