es.mityc.firmaJava.libreria.utilidades
Class UtilidadFirmaElectronica

java.lang.Object
  es.mityc.firmaJava.libreria.utilidades.UtilidadFirmaElectronica

public class UtilidadFirmaElectronica
extends java.lang.Object

Funciones de utilidades varias

Version:

0.9 beta

Author:

Ministerio de Industria, Energía y Turismo

Field Summary

static java.lang.String	DIGEST_ALG_GOST3411
static java.lang.String	DIGEST_ALG_MD2
static java.lang.String	DIGEST_ALG_MD4
static java.lang.String	DIGEST_ALG_MD5
static java.lang.String	DIGEST_ALG_RIPEMD128
static java.lang.String	DIGEST_ALG_RIPEMD160
static java.lang.String	DIGEST_ALG_RIPEMD256
static java.lang.String	DIGEST_ALG_RIPEMD320
static java.lang.String	DIGEST_ALG_SHA1
static java.lang.String	DIGEST_ALG_SHA224
static java.lang.String	DIGEST_ALG_SHA256
static java.lang.String	DIGEST_ALG_SHA256_enc
static java.lang.String	DIGEST_ALG_SHA256_hmac
static java.lang.String	DIGEST_ALG_SHA384
static java.lang.String	DIGEST_ALG_SHA512
static java.lang.String	DIGEST_ALG_SHA512_enc
static java.lang.String	DIGEST_ALG_SHA512_hmac
static java.lang.String	DIGEST_ALG_TIGER
static java.lang.String	DIGEST_ALG_WHIRLPOOL

Constructor Summary

UtilidadFirmaElectronica()

Method Summary

static java.lang.String	decodeUTF(byte[] input) Decodifica una cadena a UTF-8
static java.util.List<java.security.cert.X509Certificate>	filtraCertificados(java.util.List<java.security.cert.X509Certificate> listaCertificadosTemp, java.lang.String emisorDN)
static java.util.List<java.security.cert.X509Certificate>	filtraDNIe(java.util.List<java.security.cert.X509Certificate> listaCertificadosTemp)
static java.security.MessageDigest	getMessageDigest(java.lang.String uri) Devuelve el MessageDigest asociado a la uri (según la rfc 3275 y la rfc 4051).
static java.lang.String	obtenerTipoReference(java.lang.String esquema)

Methods inherited from class java.lang.Object

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

Field Detail

DIGEST_ALG_SHA1

public static final java.lang.String DIGEST_ALG_SHA1

See Also:

Constant Field Values

DIGEST_ALG_SHA256

public static final java.lang.String DIGEST_ALG_SHA256

See Also:

Constant Field Values

DIGEST_ALG_SHA256_enc

public static final java.lang.String DIGEST_ALG_SHA256_enc

See Also:

Constant Field Values

DIGEST_ALG_SHA256_hmac

public static final java.lang.String DIGEST_ALG_SHA256_hmac

See Also:

Constant Field Values

DIGEST_ALG_SHA512

public static final java.lang.String DIGEST_ALG_SHA512

See Also:

Constant Field Values

DIGEST_ALG_SHA512_enc

public static final java.lang.String DIGEST_ALG_SHA512_enc

See Also:

Constant Field Values

DIGEST_ALG_SHA512_hmac

public static final java.lang.String DIGEST_ALG_SHA512_hmac

See Also:

Constant Field Values

DIGEST_ALG_SHA224

public static final java.lang.String DIGEST_ALG_SHA224

See Also:

Constant Field Values

DIGEST_ALG_SHA384

public static final java.lang.String DIGEST_ALG_SHA384

See Also:

Constant Field Values

DIGEST_ALG_MD2

public static final java.lang.String DIGEST_ALG_MD2

See Also:

Constant Field Values

DIGEST_ALG_MD4

public static final java.lang.String DIGEST_ALG_MD4

See Also:

Constant Field Values

DIGEST_ALG_MD5

public static final java.lang.String DIGEST_ALG_MD5

See Also:

Constant Field Values

DIGEST_ALG_RIPEMD128

public static final java.lang.String DIGEST_ALG_RIPEMD128

See Also:

Constant Field Values

DIGEST_ALG_RIPEMD160

public static final java.lang.String DIGEST_ALG_RIPEMD160

See Also:

Constant Field Values

DIGEST_ALG_RIPEMD256

public static final java.lang.String DIGEST_ALG_RIPEMD256

See Also:

Constant Field Values

DIGEST_ALG_RIPEMD320

public static final java.lang.String DIGEST_ALG_RIPEMD320

See Also:

Constant Field Values

DIGEST_ALG_TIGER

public static final java.lang.String DIGEST_ALG_TIGER

See Also:

Constant Field Values

DIGEST_ALG_WHIRLPOOL

public static final java.lang.String DIGEST_ALG_WHIRLPOOL

See Also:

Constant Field Values

DIGEST_ALG_GOST3411

public static final java.lang.String DIGEST_ALG_GOST3411

See Also:

Constant Field Values

Constructor Detail

UtilidadFirmaElectronica

public UtilidadFirmaElectronica()

Method Detail

decodeUTF

public static java.lang.String decodeUTF(byte[] input)

Decodifica una cadena a UTF-8

Parameters:

input - Cadena a decodificar

Returns:

cadena en UTF-8

filtraCertificados

public static java.util.List<java.security.cert.X509Certificate> filtraCertificados(java.util.List<java.security.cert.X509Certificate> listaCertificadosTemp,
                                                                                    java.lang.String emisorDN)

Parameters:

listaCertificadosTemp - Lista de certificados temporales

emisorDN -

Returns:

TODO: revisar este método y reconstruirlo decentemente

filtraDNIe

public static java.util.List<java.security.cert.X509Certificate> filtraDNIe(java.util.List<java.security.cert.X509Certificate> listaCertificadosTemp)

Parameters:

listaCertificadosTemp - Lista de certificados temporales

Returns:

obtenerTipoReference

public static java.lang.String obtenerTipoReference(java.lang.String esquema)

getMessageDigest

public static java.security.MessageDigest getMessageDigest(java.lang.String uri)

Devuelve el MessageDigest asociado a la uri (según la rfc 3275 y la rfc 4051).

Parameters:

uri - Uri que define el algoritmo de digest (según las rfc 3275 y 4051).

Returns:

MessageDigest asociado o null si no hay ninguno disponible para el algoritmo indicado.