Calypso.Write.Builder (Cothority client library for Java 3.0.6 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder
- - com.google.protobuf.AbstractMessage.Builder<BuilderType>
  - - com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>
    - - ch.epfl.dedis.lib.proto.Calypso.Write.Builder

All Implemented Interfaces:: Calypso.WriteOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable

Enclosing class:: Calypso.Write

public static final class Calypso.Write.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>
implements Calypso.WriteOrBuilder

 Write is the data stored in a write instance. It stores a reference to the LTS
 used and the encrypted secret.

Protobuf type calypso.Write

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Calypso.Write.Builder`	`addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`Calypso.Write`	`build()`
`Calypso.Write`	`buildPartial()`
`Calypso.Write.Builder`	`clear()`
`Calypso.Write.Builder`	`clearC()` C is the ElGamal parts for the symmetric key material (might also contain an IV)
`Calypso.Write.Builder`	`clearCost()` Cost reflects how many coins you'll have to pay for a read-request
`Calypso.Write.Builder`	`clearData()` Data should be encrypted by the application under the symmetric key in U and C
`Calypso.Write.Builder`	`clearE()` E is the non-interactive challenge as scalar
`Calypso.Write.Builder`	`clearExtradata()` ExtraData is clear text and application-specific
`Calypso.Write.Builder`	`clearF()` f is the proof - written in uppercase here so it is an exported field, but in the OCS-paper it's lowercase.
`Calypso.Write.Builder`	`clearField(com.google.protobuf.Descriptors.FieldDescriptor field)`
`Calypso.Write.Builder`	`clearLtsid()` LTSID points to the identity of the lts group
`Calypso.Write.Builder`	`clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)`
`Calypso.Write.Builder`	`clearU()` U is the encrypted random value for the ElGamal encryption
`Calypso.Write.Builder`	`clearUbar()` Ubar, E and f will be used by the server to verify the writer did correctly encrypt the key.
`Calypso.Write.Builder`	`clone()`
`com.google.protobuf.ByteString`	`getC()` C is the ElGamal parts for the symmetric key material (might also contain an IV)
`ByzCoinProto.Coin`	`getCost()` Cost reflects how many coins you'll have to pay for a read-request
`ByzCoinProto.Coin.Builder`	`getCostBuilder()` Cost reflects how many coins you'll have to pay for a read-request
`ByzCoinProto.CoinOrBuilder`	`getCostOrBuilder()` Cost reflects how many coins you'll have to pay for a read-request
`com.google.protobuf.ByteString`	`getData()` Data should be encrypted by the application under the symmetric key in U and C
`Calypso.Write`	`getDefaultInstanceForType()`
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.Descriptor`	`getDescriptorForType()`
`com.google.protobuf.ByteString`	`getE()` E is the non-interactive challenge as scalar
`com.google.protobuf.ByteString`	`getExtradata()` ExtraData is clear text and application-specific
`com.google.protobuf.ByteString`	`getF()` f is the proof - written in uppercase here so it is an exported field, but in the OCS-paper it's lowercase.
`com.google.protobuf.ByteString`	`getLtsid()` LTSID points to the identity of the lts group
`com.google.protobuf.ByteString`	`getU()` U is the encrypted random value for the ElGamal encryption
`com.google.protobuf.ByteString`	`getUbar()` Ubar, E and f will be used by the server to verify the writer did correctly encrypt the key.
`boolean`	`hasC()` C is the ElGamal parts for the symmetric key material (might also contain an IV)
`boolean`	`hasCost()` Cost reflects how many coins you'll have to pay for a read-request
`boolean`	`hasData()` Data should be encrypted by the application under the symmetric key in U and C
`boolean`	`hasE()` E is the non-interactive challenge as scalar
`boolean`	`hasExtradata()` ExtraData is clear text and application-specific
`boolean`	`hasF()` f is the proof - written in uppercase here so it is an exported field, but in the OCS-paper it's lowercase.
`boolean`	`hasLtsid()` LTSID points to the identity of the lts group
`boolean`	`hasU()` U is the encrypted random value for the ElGamal encryption
`boolean`	`hasUbar()` Ubar, E and f will be used by the server to verify the writer did correctly encrypt the key.
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`boolean`	`isInitialized()`
`Calypso.Write.Builder`	`mergeCost(ByzCoinProto.Coin value)` Cost reflects how many coins you'll have to pay for a read-request
`Calypso.Write.Builder`	`mergeFrom(Calypso.Write other)`
`Calypso.Write.Builder`	`mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`Calypso.Write.Builder`	`mergeFrom(com.google.protobuf.Message other)`
`Calypso.Write.Builder`	`mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`
`Calypso.Write.Builder`	`setC(com.google.protobuf.ByteString value)` C is the ElGamal parts for the symmetric key material (might also contain an IV)
`Calypso.Write.Builder`	`setCost(ByzCoinProto.Coin.Builder builderForValue)` Cost reflects how many coins you'll have to pay for a read-request
`Calypso.Write.Builder`	`setCost(ByzCoinProto.Coin value)` Cost reflects how many coins you'll have to pay for a read-request
`Calypso.Write.Builder`	`setData(com.google.protobuf.ByteString value)` Data should be encrypted by the application under the symmetric key in U and C
`Calypso.Write.Builder`	`setE(com.google.protobuf.ByteString value)` E is the non-interactive challenge as scalar
`Calypso.Write.Builder`	`setExtradata(com.google.protobuf.ByteString value)` ExtraData is clear text and application-specific
`Calypso.Write.Builder`	`setF(com.google.protobuf.ByteString value)` f is the proof - written in uppercase here so it is an exported field, but in the OCS-paper it's lowercase.
`Calypso.Write.Builder`	`setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`Calypso.Write.Builder`	`setLtsid(com.google.protobuf.ByteString value)` LTSID points to the identity of the lts group
`Calypso.Write.Builder`	`setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)`
`Calypso.Write.Builder`	`setU(com.google.protobuf.ByteString value)` U is the encrypted random value for the ElGamal encryption
`Calypso.Write.Builder`	`setUbar(com.google.protobuf.ByteString value)` Ubar, E and f will be used by the server to verify the writer did correctly encrypt the key.
`Calypso.Write.Builder`	`setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder
getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMutableMapField, isClean, markClean, newBuilderForField, onBuilt, onChanged, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom

Method Detail

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

clear
```
public Calypso.Write.Builder clear()
```
Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

getDescriptorForType
```
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
```
Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

getDefaultInstanceForType
```
public Calypso.Write getDefaultInstanceForType()
```
Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build
```
public Calypso.Write build()
```
Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial
```
public Calypso.Write buildPartial()
```
Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

clone
```
public Calypso.Write.Builder clone()
```
Specified by:

clone in interface com.google.protobuf.Message.Builder

Specified by:

clone in interface com.google.protobuf.MessageLite.Builder

Overrides:

clone in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

setField

public Calypso.Write.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                      Object value)

Specified by:: setField in interface com.google.protobuf.Message.Builder
Overrides:: setField in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

clearField
```
public Calypso.Write.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
```
Specified by:

clearField in interface com.google.protobuf.Message.Builder

Overrides:

clearField in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

clearOneof
```
public Calypso.Write.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
```
Specified by:

clearOneof in interface com.google.protobuf.Message.Builder

Overrides:

clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

setRepeatedField

public Calypso.Write.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                              int index,
                                              Object value)

Specified by:: setRepeatedField in interface com.google.protobuf.Message.Builder
Overrides:: setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

addRepeatedField

public Calypso.Write.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                              Object value)

Specified by:: addRepeatedField in interface com.google.protobuf.Message.Builder
Overrides:: addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

mergeFrom
```
public Calypso.Write.Builder mergeFrom(com.google.protobuf.Message other)
```
Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Calypso.Write.Builder>

mergeFrom

public Calypso.Write.Builder mergeFrom(Calypso.Write other)

isInitialized
```
public final boolean isInitialized()
```
Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<Calypso.Write.Builder>

mergeFrom
```
public Calypso.Write.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                throws IOException
```
Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Specified by:

mergeFrom in interface com.google.protobuf.MessageLite.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Calypso.Write.Builder>

Throws:

IOException

hasData

public boolean hasData()

 Data should be encrypted by the application under the symmetric key
 in U and C

required bytes data = 1;

Specified by:: hasData in interface Calypso.WriteOrBuilder

getData

public com.google.protobuf.ByteString getData()

 Data should be encrypted by the application under the symmetric key
 in U and C

required bytes data = 1;

Specified by:: getData in interface Calypso.WriteOrBuilder

setData

public Calypso.Write.Builder setData(com.google.protobuf.ByteString value)

 Data should be encrypted by the application under the symmetric key
 in U and C

required bytes data = 1;

clearData

public Calypso.Write.Builder clearData()

 Data should be encrypted by the application under the symmetric key
 in U and C

required bytes data = 1;

hasU

public boolean hasU()

 U is the encrypted random value for the ElGamal encryption

required bytes u = 2;

Specified by:: hasU in interface Calypso.WriteOrBuilder

getU

public com.google.protobuf.ByteString getU()

 U is the encrypted random value for the ElGamal encryption

required bytes u = 2;

Specified by:: getU in interface Calypso.WriteOrBuilder

setU

public Calypso.Write.Builder setU(com.google.protobuf.ByteString value)

 U is the encrypted random value for the ElGamal encryption

required bytes u = 2;

clearU

public Calypso.Write.Builder clearU()

 U is the encrypted random value for the ElGamal encryption

required bytes u = 2;

hasUbar

public boolean hasUbar()

 Ubar, E and f will be used by the server to verify the writer did
 correctly encrypt the key. It binds the policy (the darc) with the
 cyphertext.
 Ubar is used for the log-equality proof

required bytes ubar = 3;

Specified by:: hasUbar in interface Calypso.WriteOrBuilder

getUbar

public com.google.protobuf.ByteString getUbar()

 Ubar, E and f will be used by the server to verify the writer did
 correctly encrypt the key. It binds the policy (the darc) with the
 cyphertext.
 Ubar is used for the log-equality proof

required bytes ubar = 3;

Specified by:: getUbar in interface Calypso.WriteOrBuilder

setUbar

public Calypso.Write.Builder setUbar(com.google.protobuf.ByteString value)

 Ubar, E and f will be used by the server to verify the writer did
 correctly encrypt the key. It binds the policy (the darc) with the
 cyphertext.
 Ubar is used for the log-equality proof

required bytes ubar = 3;

clearUbar

public Calypso.Write.Builder clearUbar()

 Ubar, E and f will be used by the server to verify the writer did
 correctly encrypt the key. It binds the policy (the darc) with the
 cyphertext.
 Ubar is used for the log-equality proof

required bytes ubar = 3;

hasE
```
public boolean hasE()
```
```
 E is the non-interactive challenge as scalar
 
```
required bytes e = 4;
Specified by:

hasE in interface Calypso.WriteOrBuilder

getE

public com.google.protobuf.ByteString getE()

 E is the non-interactive challenge as scalar

required bytes e = 4;

Specified by:: getE in interface Calypso.WriteOrBuilder

setE

public Calypso.Write.Builder setE(com.google.protobuf.ByteString value)

 E is the non-interactive challenge as scalar

required bytes e = 4;

clearE

public Calypso.Write.Builder clearE()

 E is the non-interactive challenge as scalar

required bytes e = 4;

hasF

public boolean hasF()

 f is the proof - written in uppercase here so it is an exported
 field, but in the OCS-paper it's lowercase.

required bytes f = 5;

Specified by:: hasF in interface Calypso.WriteOrBuilder

getF

public com.google.protobuf.ByteString getF()

 f is the proof - written in uppercase here so it is an exported
 field, but in the OCS-paper it's lowercase.

required bytes f = 5;

Specified by:: getF in interface Calypso.WriteOrBuilder

setF

public Calypso.Write.Builder setF(com.google.protobuf.ByteString value)

 f is the proof - written in uppercase here so it is an exported
 field, but in the OCS-paper it's lowercase.

required bytes f = 5;

clearF

public Calypso.Write.Builder clearF()

 f is the proof - written in uppercase here so it is an exported
 field, but in the OCS-paper it's lowercase.

required bytes f = 5;

hasC

public boolean hasC()

 C is the ElGamal parts for the symmetric key material (might also
 contain an IV)

required bytes c = 6;

Specified by:: hasC in interface Calypso.WriteOrBuilder

getC

public com.google.protobuf.ByteString getC()

 C is the ElGamal parts for the symmetric key material (might also
 contain an IV)

required bytes c = 6;

Specified by:: getC in interface Calypso.WriteOrBuilder

setC

public Calypso.Write.Builder setC(com.google.protobuf.ByteString value)

 C is the ElGamal parts for the symmetric key material (might also
 contain an IV)

required bytes c = 6;

clearC

public Calypso.Write.Builder clearC()

 C is the ElGamal parts for the symmetric key material (might also
 contain an IV)

required bytes c = 6;

hasExtradata
```
public boolean hasExtradata()
```
```
 ExtraData is clear text and application-specific
 
```
optional bytes extradata = 7;
Specified by:

hasExtradata in interface Calypso.WriteOrBuilder

getExtradata

public com.google.protobuf.ByteString getExtradata()

 ExtraData is clear text and application-specific

optional bytes extradata = 7;

Specified by:: getExtradata in interface Calypso.WriteOrBuilder

setExtradata

public Calypso.Write.Builder setExtradata(com.google.protobuf.ByteString value)

 ExtraData is clear text and application-specific

optional bytes extradata = 7;

clearExtradata

public Calypso.Write.Builder clearExtradata()

 ExtraData is clear text and application-specific

optional bytes extradata = 7;

hasLtsid
```
public boolean hasLtsid()
```
```
 LTSID points to the identity of the lts group
 
```
required bytes ltsid = 8;
Specified by:

hasLtsid in interface Calypso.WriteOrBuilder

getLtsid

public com.google.protobuf.ByteString getLtsid()

 LTSID points to the identity of the lts group

required bytes ltsid = 8;

Specified by:: getLtsid in interface Calypso.WriteOrBuilder

setLtsid

public Calypso.Write.Builder setLtsid(com.google.protobuf.ByteString value)

 LTSID points to the identity of the lts group

required bytes ltsid = 8;

clearLtsid

public Calypso.Write.Builder clearLtsid()

 LTSID points to the identity of the lts group

required bytes ltsid = 8;