es.gob.afirma.signature

Class SignatureFormatDetectorASiC

java.lang.Object

es.gob.afirma.signature.SignatureFormatDetectorASiC

All Implemented Interfaces:

ISignatureFormatDetector

public final class SignatureFormatDetectorASiC
extends java.lang.Object
implements ISignatureFormatDetector

Class that represents a format checker for Associated Signature Containers (ASiC).

Project:

Library for the integration with the services of @Firma, eVisor and TS@.

Version:

1.0, 18/01/2016.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ASIC_S_MIME_TYPE Constant attribute that represents the mime type of the ZIP file to identify the ASiC-S format.
static java.lang.String	META_INF_FOLDER Constant attribute that identifies the root for the signatures and manifests contained inside of an ASiC signature.
static java.lang.String	MIME_TYPE_FILE Constant attribute that identifies the name of the file with the mime type contained inside of the ZIP file.
static java.lang.String	NAME_SIGNATURE_CADES_B Constant attribute that represents the name of generated CAdES Baseline signature.
static java.lang.String	NAME_SIGNATURE_XADES_B Constant attribute that represents the name of generated XAdES Baseline signature.

Fields inherited from interface es.gob.afirma.signature.ISignatureFormatDetector

CADES_BASIC_FORMAT, FORMAT_ASIC_S_B_LEVEL, FORMAT_ASIC_S_LT_LEVEL, FORMAT_ASIC_S_LTA_LEVEL, FORMAT_ASIC_S_T_LEVEL, FORMAT_CADES_A, FORMAT_CADES_B_LEVEL, FORMAT_CADES_BES, FORMAT_CADES_C, FORMAT_CADES_EPES, FORMAT_CADES_LT_LEVEL, FORMAT_CADES_LTA_LEVEL, FORMAT_CADES_T, FORMAT_CADES_T_LEVEL, FORMAT_CADES_X1, FORMAT_CADES_X2, FORMAT_CADES_XL1, FORMAT_CADES_XL2, FORMAT_CMS, FORMAT_CMS_T, FORMAT_PADES_B_LEVEL, FORMAT_PADES_BASIC, FORMAT_PADES_BES, FORMAT_PADES_EPES, FORMAT_PADES_LT_LEVEL, FORMAT_PADES_LTA_LEVEL, FORMAT_PADES_LTV, FORMAT_PADES_T_LEVEL, FORMAT_PDF, FORMAT_UNRECOGNIZED, FORMAT_XADES_A, FORMAT_XADES_B_LEVEL, FORMAT_XADES_BES, FORMAT_XADES_C, FORMAT_XADES_EPES, FORMAT_XADES_LT_LEVEL, FORMAT_XADES_LTA_LEVEL, FORMAT_XADES_T, FORMAT_XADES_T_LEVEL, FORMAT_XADES_X1, FORMAT_XADES_X2, FORMAT_XADES_XL1, FORMAT_XADES_XL2, PKCS7_BASIC_FORMAT

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getSignatureFormat(byte[] signature) Method that obtains the format of an ASiC signature.
static boolean	isCAdESEntry(java.lang.String entryName) Method that indicates if the name of an entry of a ZIP file has the format: /META-INF/signature.p7s.
static boolean	isXAdESEntry(java.lang.String entryName) Method that indicates if the name of an entry of a ZIP file has the format: /META-INF/signature.xml.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

META_INF_FOLDER

public static final java.lang.String META_INF_FOLDER

Constant attribute that identifies the root for the signatures and manifests contained inside of an ASiC signature.

See Also:

Constant Field Values

MIME_TYPE_FILE

public static final java.lang.String MIME_TYPE_FILE

Constant attribute that identifies the name of the file with the mime type contained inside of the ZIP file.

See Also:

Constant Field Values

ASIC_S_MIME_TYPE

public static final java.lang.String ASIC_S_MIME_TYPE

Constant attribute that represents the mime type of the ZIP file to identify the ASiC-S format.

See Also:

Constant Field Values

NAME_SIGNATURE_CADES_B

public static final java.lang.String NAME_SIGNATURE_CADES_B

Constant attribute that represents the name of generated CAdES Baseline signature.

See Also:

Constant Field Values

NAME_SIGNATURE_XADES_B

public static final java.lang.String NAME_SIGNATURE_XADES_B

Constant attribute that represents the name of generated XAdES Baseline signature.

See Also:

Constant Field Values

Method Detail

getSignatureFormat

public static java.lang.String getSignatureFormat(byte[] signature)

Method that obtains the format of an ASiC signature.

Parameters:

signature - Parameter that represents the ASiC signature as a ZIP file.

Returns:

the signature format associated to the ZIP file. The value to return will be on of these:

• ISignatureFormatDetector.FORMAT_ASIC_S_LTA_LEVEL.
• ISignatureFormatDetector.FORMAT_ASIC_S_LT_LEVEL.
• ISignatureFormatDetector.FORMAT_ASIC_S_T_LEVEL.
• ISignatureFormatDetector.FORMAT_ASIC_S_B_LEVEL.
• ISignatureFormatDetector.FORMAT_UNRECOGNIZED.

isXAdESEntry

public static boolean isXAdESEntry(java.lang.String entryName)

Method that indicates if the name of an entry of a ZIP file has the format: /META-INF/signature.xml.

Parameters:

entryName - Parameter that represents the name of the entry.

Returns:

a boolean that indicates if the name of an entry of a ZIP file has the format: /META-INF/signature.xml (true) or not (false).

isCAdESEntry

public static boolean isCAdESEntry(java.lang.String entryName)

Method that indicates if the name of an entry of a ZIP file has the format: /META-INF/signature.p7s.

Parameters:

entryName - Parameter that represents the name of the entry.

Returns:

a boolean that indicates if the name of an entry of a ZIP file has the format: /META-INF/signature.p7s (true) or not (false).