net.i2p.data.BlindData

public class BlindData
extends Object

Cache data for Blinding EdDSA keys. PRELIMINARY - Subject to change - see proposal 123

Since:: 0.9.40

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`AUTH_DH`	bits 3-0 including per-client bit
`static int`	`AUTH_NONE`	bits 3-0 including per-client bit
`static int`	`AUTH_ON`	Enabled, unspecified type
`static int`	`AUTH_PSK`	bits 3-0 including per-client bit

Constructor Summary

Constructors
Constructor	Description
`BlindData(I2PAppContext ctx, Destination dest, SigType blindType, String secret)`
`BlindData(I2PAppContext ctx, Destination dest, SigType blindType, String secret, int authType, PrivateKey authKey)`
`BlindData(I2PAppContext ctx, SigningPublicKey spk, SigType blindType, String secret)`
`BlindData(I2PAppContext ctx, SigningPublicKey spk, SigType blindType, String secret, int authType, PrivateKey authKey)`

Method Summary

Modifier and Type	Method	Description
`SigningPrivateKey`	`getAlpha()`
`PrivateKey`	`getAuthPrivKey()`
`boolean`	`getAuthRequired()`
`int`	`getAuthType()`
`Hash`	`getBlindedHash()`
`SigningPublicKey`	`getBlindedPubKey()`
`SigType`	`getBlindedSigType()`
`long`	`getDate()`	Creation date.
`Hash`	`getDestHash()`
`Destination`	`getDestination()`
`long`	`getExpiration()`	Expiration date.
`String`	`getSecret()`
`boolean`	`getSecretRequired()`
`SigningPublicKey`	`getUnblindedPubKey()`
`void`	`setAuthRequired()`
`void`	`setDate(long date)`	Creation date.
`void`	`setDestination(Destination d)`
`void`	`setExpiration(long date)`	Expiration date.
`void`	`setSecretRequired()`
`String`	`toBase32()`	b33 format
`String`	`toString()`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details
- AUTH_NONE
  
  public static final int AUTH_NONE
  
  bits 3-0 including per-client bit
  
  Since:
  
  0.9.41
  
  See Also:
  
  Constant Field Values
- AUTH_DH
  
  public static final int AUTH_DH
  
  bits 3-0 including per-client bit
  
  Since:
  
  0.9.41
  
  See Also:
  
  Constant Field Values
- AUTH_PSK
  
  public static final int AUTH_PSK
  
  bits 3-0 including per-client bit
  
  Since:
  
  0.9.41
  
  See Also:
  
  Constant Field Values
- AUTH_ON
  
  public static final int AUTH_ON
  
  Enabled, unspecified type
  
  Since:
  
  0.9.41
  
  See Also:
  
  Constant Field Values
Constructor Details
- BlindData
  
  public BlindData(I2PAppContext ctx, Destination dest, SigType blindType, String secret)
  
  Parameters:
  
  secret - may be null or zero-length
  
  Throws:
  
  IllegalArgumentException - on various errors
- BlindData
  
  public BlindData(I2PAppContext ctx, Destination dest, SigType blindType, String secret, int authType, PrivateKey authKey)
  
  Parameters:
  
  secret - may be null or zero-length
  
  Throws:
  
  IllegalArgumentException - on various errors
  
  Since:
  
  0.9.41
- BlindData
  
  public BlindData(I2PAppContext ctx, SigningPublicKey spk, SigType blindType, String secret)
  
  Parameters:
  
  secret - may be null or zero-length
  
  Throws:
  
  IllegalArgumentException - on various errors
- BlindData
  
  public BlindData(I2PAppContext ctx, SigningPublicKey spk, SigType blindType, String secret, int authType, PrivateKey authKey)
  
  Parameters:
  
  secret - may be null or zero-length
  
  Throws:
  
  IllegalArgumentException - on various errors
  
  Since:
  
  0.9.41
Method Details
- getUnblindedPubKey
  
  public SigningPublicKey getUnblindedPubKey()
  
  Returns:
  
  The unblinded SPK, non-null
- getBlindedSigType
  
  public SigType getBlindedSigType()
  
  Returns:
  
  The type of the blinded key
- getBlindedPubKey
  
  public SigningPublicKey getBlindedPubKey()
  
  Returns:
  
  The blinded key for the current day, non-null
- getDestHash
  
  public Hash getDestHash()
  
  Returns:
  
  The hash of the destination if known, or null
- getBlindedHash
  
  public Hash getBlindedHash()
  
  Returns:
  
  The hash of the blinded key for the current day
- getAlpha
  
  public SigningPrivateKey getAlpha()
  
  Returns:
  
  Alpha for the current day
- getDestination
  
  public Destination getDestination()
  
  Returns:
  
  null if unknown
- setDestination
  
  public void setDestination(Destination d)
  
  Throws:
  
  IllegalArgumentException - on SigningPublicKey mismatch
- getSecret
  
  public String getSecret()
  
  Returns:
  
  null if none
- getAuthType
  
  public int getAuthType()
  
  Returns:
  
  0 for no client auth, 1 for DH, 3 for PSK
- getAuthPrivKey
  
  public PrivateKey getAuthPrivKey()
  
  Returns:
  
  null for no client auth
- toBase32
  
  public String toBase32()
  
  b33 format
  
  Since:
  
  0.9.41
- setSecretRequired
  
  public void setSecretRequired()
  
  Since:
  
  0.9.41
- getSecretRequired
  
  public boolean getSecretRequired()
  
  Since:
  
  0.9.41
- setAuthRequired
  
  public void setAuthRequired()
  
  Since:
  
  0.9.41
- getAuthRequired
  
  public boolean getAuthRequired()
  
  Since:
  
  0.9.41
- setDate
  
  public void setDate(long date)
  
  Creation date. Absolute timestamp.
  
  Since:
  
  0.9.41
- getDate
  
  public long getDate()
  
  Creation date. Absolute timestamp. Returns zero if not specified.
  
  Returns:
  
  creation date or as overridden by setDate()
  
  Since:
  
  0.9.41
- setExpiration
  
  public void setExpiration(long date)
  
  Expiration date. Absolute timestamp.
  
  Since:
  
  0.9.43
- getExpiration
  
  public long getExpiration()
  
  Expiration date. Absolute timestamp. Returns zero if not specified.
  
  Returns:
  
  expiration date or as overridden by setExpiration()
  
  Since:
  
  0.9.43
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object

Class BlindData

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details