Package org.bitcoinj.wallet

Class Protos.ScryptParameters

java.lang.Object
com.google.protobuf.AbstractMessageLite<MessageType,BuilderType>
com.google.protobuf.GeneratedMessageLite<Protos.ScryptParameters,Protos.ScryptParameters.Builder>
org.bitcoinj.wallet.Protos.ScryptParameters
All Implemented Interfaces:
com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, Protos.ScryptParametersOrBuilder
Enclosing class:
Protos
public static final class Protos.ScryptParameters extends com.google.protobuf.GeneratedMessageLite<Protos.ScryptParameters,Protos.ScryptParameters.Builder> implements Protos.ScryptParametersOrBuilder
 The parameters used in the scrypt key derivation function.
  The default values are taken from http://www.tarsnap.com/scrypt/scrypt-slides.pdf.
  They can be increased - n is the number of iterations performed and
  r and p can be used to tweak the algorithm - see:
  http://stackoverflow.com/questions/11126315/what-are-optimal-scrypt-work-factors
Protobuf type wallet.ScryptParameters

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    Protos.ScryptParameters.Builder
    The parameters used in the scrypt key derivation function.

    Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageLite

    com.google.protobuf.GeneratedMessageLite.DefaultInstanceBasedParser<T extends com.google.protobuf.GeneratedMessageLite<T,?>>, com.google.protobuf.GeneratedMessageLite.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageLite.ExtendableMessage<MessageType,BuilderType>,BuilderType extends com.google.protobuf.GeneratedMessageLite.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageLite.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageLite.ExtendableMessage<MessageType,BuilderType>,BuilderType extends com.google.protobuf.GeneratedMessageLite.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageLite.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageLite.ExtendableMessage<MessageType,BuilderType>,BuilderType extends com.google.protobuf.GeneratedMessageLite.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageLite.GeneratedExtension<ContainingType extends com.google.protobuf.MessageLite,Type extends Object>, com.google.protobuf.GeneratedMessageLite.MethodToInvoke, com.google.protobuf.GeneratedMessageLite.SerializedForm

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

    com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    N_FIELD_NUMBER
     
    static final int
    P_FIELD_NUMBER
     
    static final int
    R_FIELD_NUMBER
     
    static final int
    SALT_FIELD_NUMBER
     

    Fields inherited from class com.google.protobuf.GeneratedMessageLite

    memoizedSerializedSize, unknownFields

    Fields inherited from class com.google.protobuf.AbstractMessageLite

    memoizedHashCode

  • Method Summary

    Modifier and Type
    Method
    Description
    protected final Object
    dynamicMethod(com.google.protobuf.GeneratedMessageLite.MethodToInvoke method, Object arg0, Object arg1)
     
    static Protos.ScryptParameters
    getDefaultInstance()
     
    long
    getN()
    CPU/ memory cost parameter
    int
    getP()
    Parallelisation parameter
    int
    getR()
    Block size parameter
    com.google.protobuf.ByteString
    getSalt()
    Salt to use in generation of the wallet password (8 bytes)
    boolean
    hasN()
    CPU/ memory cost parameter
    boolean
    hasP()
    Parallelisation parameter
    boolean
    hasR()
    Block size parameter
    boolean
    hasSalt()
    Salt to use in generation of the wallet password (8 bytes)
    static Protos.ScryptParameters.Builder
    newBuilder()
     
    static Protos.ScryptParameters.Builder
    newBuilder(Protos.ScryptParameters prototype)
     
    static Protos.ScryptParameters
    parseDelimitedFrom(InputStream input)
     
    static Protos.ScryptParameters
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Protos.ScryptParameters
    parseFrom(byte[] data)
     
    static Protos.ScryptParameters
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Protos.ScryptParameters
    parseFrom(com.google.protobuf.ByteString data)
     
    static Protos.ScryptParameters
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Protos.ScryptParameters
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static Protos.ScryptParameters
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Protos.ScryptParameters
    parseFrom(InputStream input)
     
    static Protos.ScryptParameters
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Protos.ScryptParameters
    parseFrom(ByteBuffer data)
     
    static Protos.ScryptParameters
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<Protos.ScryptParameters>
    parser()
     

    Methods inherited from class com.google.protobuf.GeneratedMessageLite

    createBuilder, createBuilder, dynamicMethod, dynamicMethod, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, emptyProtobufList, equals, getDefaultInstanceForType, getParserForType, getSerializedSize, hashCode, isInitialized, isInitialized, makeImmutable, mergeLengthDelimitedField, mergeUnknownFields, mergeVarintField, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBuilderForType, newMessageInfo, newRepeatedGeneratedExtension, newSingularGeneratedExtension, parseDelimitedFrom, parseDelimitedFrom, parseFrom, parseFrom, parseFrom, parseFrom, parseFrom, parseFrom, parseFrom, parseFrom, parseFrom, parseFrom, parsePartialFrom, parseUnknownField, registerDefaultInstance, toBuilder, toString, writeTo

    Methods inherited from class com.google.protobuf.AbstractMessageLite

    addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    getDefaultInstanceForType, isInitialized