public class ECDSAPEMResourceKeyPairParser extends AbstractPEMResourceKeyPairParser
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
BEGIN_MARKER |
static java.util.List<java.lang.String> |
BEGINNERS |
static java.lang.String |
ECDSA_OID |
static java.lang.String |
END_MARKER |
static java.util.List<java.lang.String> |
ENDERS |
static ECDSAPEMResourceKeyPairParser |
INSTANCE |
log
EMPTY
MAX_CIPHER_NAME_LENGTH, MAX_KEY_COMMENT_LENGTH, MAX_KEY_TYPE_NAME_LENGTH, MAX_PRIVATE_KEY_DATA_SIZE, MAX_PUBLIC_KEY_DATA_SIZE
Constructor and Description |
---|
ECDSAPEMResourceKeyPairParser() |
Modifier and Type | Method and Description |
---|---|
static java.security.spec.ECPoint |
decodeECPointData(ASN1Object pointData) |
static java.util.Map.Entry<java.security.spec.ECPublicKeySpec,java.security.spec.ECPrivateKeySpec> |
decodeECPrivateKeySpec(ECCurves curve,
ASN1Object sequence)
ASN.1 syntax according to RFC 5915 is:
|
static java.util.Map.Entry<java.security.spec.ECPrivateKeySpec,ASN1Object> |
decodeECPrivateKeySpec(ECCurves curve,
DERParser parser) |
static java.security.spec.ECPoint |
decodeECPublicKeyValue(ASN1Object dataObject) |
static java.security.spec.ECPoint |
decodeECPublicKeyValue(DERParser parser)
ASN.1 syntax according to rfc5915 is:
|
java.util.Collection<java.security.KeyPair> |
extractKeyPairs(SessionContext session,
NamedResource resourceKey,
java.lang.String beginMarker,
java.lang.String endMarker,
FilePasswordProvider passwordProvider,
java.io.InputStream stream,
java.util.Map<java.lang.String,java.lang.String> headers) |
static java.util.Map.Entry<ECCurves,ASN1Object> |
parseCurveParameter(ASN1Object paramsObject) |
static java.util.Map.Entry<ECCurves,ASN1Object> |
parseCurveParameter(DERParser parser) |
static java.security.KeyPair |
parseECKeyPair(ECCurves curve,
DERParser parser) |
static java.security.KeyPair |
parseECKeyPair(java.io.InputStream inputStream,
boolean okToClose) |
applyPrivateKeyCipher, extractKeyPairs, getAlgorithm, getAlgorithmIdentifier
canExtractKeyPairs, extractKeyPairs, getBeginners, getEnders, getEndingMarkers, loadKeyPairs, separateDataLinesFromHeaders
getSimplifiedLogger
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
aggregate, aggregate, canExtractKeyPairs, containsMarkerLine, containsMarkerLine, extractDataBytes, findMarkerLine, findMarkerLine, joinDataLines
loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs
public static final java.lang.String BEGIN_MARKER
public static final java.util.List<java.lang.String> BEGINNERS
public static final java.lang.String END_MARKER
public static final java.util.List<java.lang.String> ENDERS
public static final java.lang.String ECDSA_OID
public static final ECDSAPEMResourceKeyPairParser INSTANCE
public java.util.Collection<java.security.KeyPair> extractKeyPairs(SessionContext session, NamedResource resourceKey, java.lang.String beginMarker, java.lang.String endMarker, FilePasswordProvider passwordProvider, java.io.InputStream stream, java.util.Map<java.lang.String,java.lang.String> headers) throws java.io.IOException, java.security.GeneralSecurityException
extractKeyPairs
in class AbstractKeyPairResourceParser
session
- The SessionContext
for invoking this load command - may be null
if not invoked within a session context (e.g., offline tool or session unknown).resourceKey
- A hint as to the origin of the text linesbeginMarker
- The line containing the begin markerendMarker
- The line containing the end markerpasswordProvider
- The FilePasswordProvider
to use in case the data is encrypted - may be
null
if no encryptedstream
- The decoded data InputStream
headers
- Any headers that may have been available when data was readKeyPair
s - may be null
/empty if none.java.io.IOException
- If failed to parse the datajava.security.GeneralSecurityException
- If failed to generate the keyspublic static java.security.KeyPair parseECKeyPair(java.io.InputStream inputStream, boolean okToClose) throws java.io.IOException, java.security.GeneralSecurityException
java.io.IOException
java.security.GeneralSecurityException
public static java.security.KeyPair parseECKeyPair(ECCurves curve, DERParser parser) throws java.io.IOException, java.security.GeneralSecurityException
curve
- The curve
represented by this data (in case it was optional and
somehow known externally) if null
then it is assumed to be part of the
parsed data. then it is assumed to be part of the data.parser
- The DERParser
for the dataKeyPair
java.io.IOException
- If failed to parse the datajava.security.GeneralSecurityException
- If failed to generate the keyspublic static java.util.Map.Entry<java.security.spec.ECPublicKeySpec,java.security.spec.ECPrivateKeySpec> decodeECPrivateKeySpec(ECCurves curve, ASN1Object sequence) throws java.io.IOException
ASN.1 syntax according to RFC 5915 is:
ECPrivateKey ::= SEQUENCE {
version INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1),
privateKey OCTET STRING,
parameters [0] ECParameters {{ NamedCurve }} OPTIONAL,
publicKey [1] BIT STRING OPTIONAL
}
ECParameters syntax according to RFC5480:
ECParameters ::= CHOICE {
namedCurve OBJECT IDENTIFIER
-- implicitCurve NULL
-- specifiedCurve SpecifiedECDomain
}
curve
- The curve
represented by this data (in case it was optional and somehow
known externally) if null
then it is assumed to be part of the parsed data.sequence
- The ASN1Object
sequence containing the DER encoded dataAbstractMap.SimpleImmutableEntry
of ECPublicKeySpec
and
ECPrivateKeySpec
java.io.IOException
- If failed to to decode the DER streampublic static java.util.Map.Entry<java.security.spec.ECPrivateKeySpec,ASN1Object> decodeECPrivateKeySpec(ECCurves curve, DERParser parser) throws java.io.IOException
java.io.IOException
public static java.util.Map.Entry<ECCurves,ASN1Object> parseCurveParameter(DERParser parser) throws java.io.IOException
java.io.IOException
public static java.util.Map.Entry<ECCurves,ASN1Object> parseCurveParameter(ASN1Object paramsObject) throws java.io.IOException
java.io.IOException
public static final java.security.spec.ECPoint decodeECPublicKeyValue(DERParser parser) throws java.io.IOException
ASN.1 syntax according to rfc5915 is:
publicKey [1] BIT STRING OPTIONAL
parser
- The DERParser
assumed to be positioned at the start of the dataECPoint
java.io.IOException
- If failed to create the pointpublic static final java.security.spec.ECPoint decodeECPublicKeyValue(ASN1Object dataObject) throws java.io.IOException
java.io.IOException
public static final java.security.spec.ECPoint decodeECPointData(ASN1Object pointData) throws java.io.IOException
java.io.IOException