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oracle.irm.engine.content.sealing
Interface SealingConstants

public interface SealingConstants

Constants used in sealing and unsealing.

Field Summary

static int	DEFAULT_ENCRYPTED_CONTENT_BLOCK_LENGTH Default content block length used during sealing.
static int	DEFAULT_PUBLIC_HEADER_PERIOD Default public header period used during sealing.
static int	MAGIC Magic.
static byte[]	MAGIC_LITTLE_ENDIAN_BUFFER Magic as a little endian buffer.
static int	MAX_ENCRYPTED_CONTENT_BLOCK_SIZE Maximum encrypted content block size.
static int	MAX_PREAMBLE_SIZE Maximum sealed file preamble size.
static int	MAX_PRIVATE_HEADER_SIZE Maximum private header size.
static int	MAX_PUBLIC_HEADER_SIZE Maximum meta data size.
static int	MAX_PUBLIC_SIGNATURE_SIZE Maximum public signature size.
static String	PREAMBLE Sealed content preamble.
static String	PREAMBLE_MATCH This is the portion of the preamble that's matched during parsing.
static String	SIGNATURE_KIND_V1 Version one public header signature.

Field Detail

MAGIC

static final int MAGIC

Magic.

Value: -252645136

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Constant Field Values

MAGIC_LITTLE_ENDIAN_BUFFER

static final byte[] MAGIC_LITTLE_ENDIAN_BUFFER

Magic as a little endian buffer.

MAX_PREAMBLE_SIZE

static final int MAX_PREAMBLE_SIZE

Maximum sealed file preamble size.

Value: 400

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Constant Field Values

MAX_PUBLIC_HEADER_SIZE

static final int MAX_PUBLIC_HEADER_SIZE

Maximum meta data size. 1MB.

Value: 1048576

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Constant Field Values

MAX_PRIVATE_HEADER_SIZE

static final int MAX_PRIVATE_HEADER_SIZE

Maximum private header size. 1K.

Value: 1024

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Constant Field Values

MAX_PUBLIC_SIGNATURE_SIZE

static final int MAX_PUBLIC_SIGNATURE_SIZE

Maximum public signature size. 2K.

Value: 2048

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Constant Field Values

MAX_ENCRYPTED_CONTENT_BLOCK_SIZE

static final int MAX_ENCRYPTED_CONTENT_BLOCK_SIZE

Maximum encrypted content block size. 128K.

Value: 131072

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Constant Field Values

SIGNATURE_KIND_V1

static final String SIGNATURE_KIND_V1

Version one public header signature.

Value: "oracle.irm.signature.v1"

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Constant Field Values

DEFAULT_PUBLIC_HEADER_PERIOD

static final int DEFAULT_PUBLIC_HEADER_PERIOD

Default public header period used during sealing. This is the setting used if no encryption options are specified during sealing.

Value: 0

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Constant Field Values

DEFAULT_ENCRYPTED_CONTENT_BLOCK_LENGTH

static final int DEFAULT_ENCRYPTED_CONTENT_BLOCK_LENGTH

Default content block length used during sealing. This is the setting used if no encryption options are specified during sealing.

Value: 16384

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Constant Field Values

PREAMBLE

static final String PREAMBLE

Sealed content preamble. The text appears at the beginning of sealed content.

PREAMBLE_MATCH

static final String PREAMBLE_MATCH

This is the portion of the preamble that's matched during parsing.

Value: "Oracle IRM"

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Constant Field Values

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