com.google.crypto.tink.proto

Enum OutputPrefixType

java.lang.Object

java.lang.Enum<OutputPrefixType>

com.google.crypto.tink.proto.OutputPrefixType

All Implemented Interfaces:

com.google.protobuf.Internal.EnumLite, Serializable, Comparable<OutputPrefixType>

public enum OutputPrefixType
extends Enum<OutputPrefixType>
implements com.google.protobuf.Internal.EnumLite

 Tink produces and accepts ciphertexts or signatures that consist
 of a prefix and a payload. The payload and its format is determined
 entirely by the primitive, but the prefix has to be one of the following
 4 types:
   - Legacy: prefix is 5 bytes, starts with \x00 and followed by a 4-byte
             key id that is computed from the key material. In addition to
             that, signature schemes and MACs will add a \x00 byte to the
             end of the data being signed / MACed when operating on keys
             with this OutputPrefixType.
   - Crunchy: prefix is 5 bytes, starts with \x00 and followed by a 4-byte
             key id that is generated randomly.
   - Tink  : prefix is 5 bytes, starts with \x01 and followed by 4-byte
             key id that is generated randomly.
   - Raw   : prefix is 0 byte, i.e., empty.
 

Protobuf enum google.crypto.tink.OutputPrefixType

Enum Constant Summary

Enum Constants

Enum Constant and Description
CRUNCHY CRUNCHY = 4;
LEGACY LEGACY = 2;
RAW RAW = 3;
TINK TINK = 1;
UNKNOWN_PREFIX UNKNOWN_PREFIX = 0;
UNRECOGNIZED

Field Summary

Fields

Modifier and Type	Field and Description
static int	CRUNCHY_VALUE CRUNCHY = 4;
static int	LEGACY_VALUE LEGACY = 2;
static int	RAW_VALUE RAW = 3;
static int	TINK_VALUE TINK = 1;
static int	UNKNOWN_PREFIX_VALUE UNKNOWN_PREFIX = 0;

Method Summary

Modifier and Type	Method and Description
static OutputPrefixType	forNumber(int value)
int	getNumber()
static com.google.protobuf.Internal.EnumLiteMap<OutputPrefixType>	internalGetValueMap()
static com.google.protobuf.Internal.EnumVerifier	internalGetVerifier()
static OutputPrefixType	valueOf(int value) Deprecated. Use forNumber(int) instead.
static OutputPrefixType	valueOf(String name) Returns the enum constant of this type with the specified name.
static OutputPrefixType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNKNOWN_PREFIX

public static final OutputPrefixType UNKNOWN_PREFIX

UNKNOWN_PREFIX = 0;

TINK

public static final OutputPrefixType TINK

TINK = 1;

LEGACY

public static final OutputPrefixType LEGACY

LEGACY = 2;

RAW

public static final OutputPrefixType RAW

RAW = 3;

CRUNCHY

public static final OutputPrefixType CRUNCHY

CRUNCHY = 4;

UNRECOGNIZED

public static final OutputPrefixType UNRECOGNIZED

Field Detail

UNKNOWN_PREFIX_VALUE

public static final int UNKNOWN_PREFIX_VALUE

UNKNOWN_PREFIX = 0;

See Also:

Constant Field Values

TINK_VALUE

public static final int TINK_VALUE

TINK = 1;

See Also:

Constant Field Values

LEGACY_VALUE

public static final int LEGACY_VALUE

LEGACY = 2;

See Also:

Constant Field Values

RAW_VALUE

public static final int RAW_VALUE

RAW = 3;

See Also:

Constant Field Values

CRUNCHY_VALUE

public static final int CRUNCHY_VALUE

CRUNCHY = 4;

See Also:

Constant Field Values

Method Detail

values

public static OutputPrefixType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (OutputPrefixType c : OutputPrefixType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static OutputPrefixType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getNumber

public final int getNumber()

Specified by:

getNumber in interface com.google.protobuf.Internal.EnumLite

valueOf

@Deprecated
public static OutputPrefixType valueOf(int value)

Deprecated. Use forNumber(int) instead.

Parameters:

value - The number of the enum to look for.

Returns:

The enum associated with the given number.

forNumber

public static OutputPrefixType forNumber(int value)

internalGetValueMap

public static com.google.protobuf.Internal.EnumLiteMap<OutputPrefixType> internalGetValueMap()

internalGetVerifier

public static com.google.protobuf.Internal.EnumVerifier internalGetVerifier()