public class ChipAuthenticationInfo extends SecurityInfo
protocol
SHALL identify the
algorithms to be used (i.e. key agreement, symmetric cipher and MAC).version
SHALL identify the version of the protocol.
Currently, versions 1 and 2 are supported.keyId
MAY be used to indicate the local key identifier.
It MUST be used if the MRTD chip provides multiple public keys for Chip
Authentication.Modifier and Type | Field and Description |
---|---|
static int |
VERSION_1
Chip Authentication version.
|
static int |
VERSION_2
Chip Authentication version.
|
ID_AA, ID_CA_DH_3DES_CBC_CBC, ID_CA_DH_AES_CBC_CMAC_128, ID_CA_DH_AES_CBC_CMAC_192, ID_CA_DH_AES_CBC_CMAC_256, ID_CA_ECDH_3DES_CBC_CBC, ID_CA_ECDH_AES_CBC_CMAC_128, ID_CA_ECDH_AES_CBC_CMAC_192, ID_CA_ECDH_AES_CBC_CMAC_256, ID_EC_PUBLIC_KEY, ID_EC_PUBLIC_KEY_TYPE, ID_PACE, ID_PACE_DH_GM, ID_PACE_DH_GM_3DES_CBC_CBC, ID_PACE_DH_GM_AES_CBC_CMAC_128, ID_PACE_DH_GM_AES_CBC_CMAC_192, ID_PACE_DH_GM_AES_CBC_CMAC_256, ID_PACE_DH_IM, ID_PACE_DH_IM_3DES_CBC_CBC, ID_PACE_DH_IM_AES_CBC_CMAC_128, ID_PACE_DH_IM_AES_CBC_CMAC_192, ID_PACE_DH_IM_AES_CBC_CMAC_256, ID_PACE_ECDH_CAM, ID_PACE_ECDH_CAM_AES_CBC_CMAC_128, ID_PACE_ECDH_CAM_AES_CBC_CMAC_192, ID_PACE_ECDH_CAM_AES_CBC_CMAC_256, ID_PACE_ECDH_GM, ID_PACE_ECDH_GM_3DES_CBC_CBC, ID_PACE_ECDH_GM_AES_CBC_CMAC_128, ID_PACE_ECDH_GM_AES_CBC_CMAC_192, ID_PACE_ECDH_GM_AES_CBC_CMAC_256, ID_PACE_ECDH_IM, ID_PACE_ECDH_IM_3DES_CBC_CBC, ID_PACE_ECDH_IM_AES_CBC_CMAC_128, ID_PACE_ECDH_IM_AES_CBC_CMAC_192, ID_PACE_ECDH_IM_AES_CBC_CMAC_256, ID_PK_DH, ID_PK_ECDH, ID_TA, ID_TA_ECDSA, ID_TA_ECDSA_SHA_1, ID_TA_ECDSA_SHA_224, ID_TA_ECDSA_SHA_256, ID_TA_RSA, ID_TA_RSA_PSS_SHA_1, ID_TA_RSA_PSS_SHA_256, ID_TA_RSA_V1_5_SHA_1, ID_TA_RSA_V1_5_SHA_256
Constructor and Description |
---|
ChipAuthenticationInfo(String oid,
int version)
Constructs a new object.
|
ChipAuthenticationInfo(String oid,
int version,
BigInteger keyId)
Constructs a new object.
|
Modifier and Type | Method and Description |
---|---|
protected void |
checkFields()
Checks the correctness of the data for this instance of SecurityInfo
|
boolean |
equals(Object other) |
org.bouncycastle.asn1.ASN1Primitive |
getDERObject()
Deprecated.
|
BigInteger |
getKeyId()
Returns a key identifier stored in this ChipAuthenticationInfo structure,
null if not present. |
String |
getObjectIdentifier()
Gets the protocol object identifier.
|
int |
hashCode() |
static String |
toCipherAlgorithm(String oid) |
static String |
toDigestAlgorithm(String oid) |
static String |
toKeyAgreementAlgorithm(String oid) |
static int |
toKeyLength(String oid) |
String |
toString() |
getInstance, writeObject
getEncoded
public static final int VERSION_1
public static final int VERSION_2
public ChipAuthenticationInfo(String oid, int version)
oid
- a proper EAC identifierversion
- has to be 1 or 2public ChipAuthenticationInfo(String oid, int version, BigInteger keyId)
oid
- a proper EAC identifierversion
- has to be 1 or 2keyId
- the key identifier@Deprecated public org.bouncycastle.asn1.ASN1Primitive getDERObject()
SecurityInfo
getDERObject
in class SecurityInfo
public String getObjectIdentifier()
getObjectIdentifier
in class SecurityInfo
ID_CA_
object identifier indicating the Chip Authentication protocolpublic BigInteger getKeyId()
null
if not present.protected void checkFields()
public static int toKeyLength(String oid)
Copyright © 2016. All rights reserved.