Class ECDSAPEMResourceKeyPairParser
java.lang.Object
org.apache.sshd.common.util.logging.AbstractLoggingBean
org.apache.sshd.common.config.keys.loader.AbstractKeyPairResourceParser
org.apache.sshd.common.config.keys.loader.pem.AbstractPEMResourceKeyPairParser
org.apache.sshd.common.config.keys.loader.pem.ECDSAPEMResourceKeyPairParser
- All Implemented Interfaces:
AlgorithmNameProvider,KeyPairResourceLoader,KeyPairResourceParser,KeyPairPEMResourceParser
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final Stringstatic final Stringstatic final Stringstatic final ECDSAPEMResourceKeyPairParserFields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean
logFields inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceLoader
MAX_CIPHER_NAME_LENGTH, MAX_KEY_COMMENT_LENGTH, MAX_KEY_TYPE_NAME_LENGTH, MAX_PRIVATE_KEY_DATA_SIZE, MAX_PUBLIC_KEY_DATA_SIZEFields inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceParser
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic final ECPointdecodeECPointData(ASN1Object pointData) static Map.Entry<ECPublicKeySpec, ECPrivateKeySpec> decodeECPrivateKeySpec(ECCurves curve, ASN1Object sequence) ASN.1 syntax according to RFC 5915 is:static Map.Entry<ECPrivateKeySpec, ASN1Object> decodeECPrivateKeySpec(ECCurves curve, DERParser parser) static final ECPointdecodeECPublicKeyValue(ASN1Object dataObject) static final ECPointdecodeECPublicKeyValue(DERParser parser) ASN.1 syntax according to rfc5915 is:extractKeyPairs(SessionContext session, NamedResource resourceKey, String beginMarker, String endMarker, FilePasswordProvider passwordProvider, InputStream stream, Map<String, String> headers) static Map.Entry<ECCurves, ASN1Object> parseCurveParameter(ASN1Object paramsObject) static Map.Entry<ECCurves, ASN1Object> parseCurveParameter(DERParser parser) static KeyPairparseECKeyPair(InputStream inputStream, boolean okToClose) static KeyPairparseECKeyPair(ECCurves curve, DERParser parser) Methods inherited from class org.apache.sshd.common.config.keys.loader.pem.AbstractPEMResourceKeyPairParser
applyPrivateKeyCipher, extractKeyPairs, getAlgorithm, getAlgorithmIdentifierMethods inherited from class org.apache.sshd.common.config.keys.loader.AbstractKeyPairResourceParser
canExtractKeyPairs, extractKeyPairs, getBeginners, getEnders, getEndingMarkers, loadKeyPairs, separateDataLinesFromHeadersMethods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean
debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warnMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceLoader
loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairsMethods inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceParser
canExtractKeyPairs
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Field Details
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BEGIN_MARKER
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BEGINNERS
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END_MARKER
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ENDERS
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ECDSA_OID
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INSTANCE
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Constructor Details
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ECDSAPEMResourceKeyPairParser
public ECDSAPEMResourceKeyPairParser()
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Method Details
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extractKeyPairs
public Collection<KeyPair> extractKeyPairs(SessionContext session, NamedResource resourceKey, String beginMarker, String endMarker, FilePasswordProvider passwordProvider, InputStream stream, Map<String, String> headers) throws IOException, GeneralSecurityException- Specified by:
extractKeyPairsin classAbstractKeyPairResourceParser- Parameters:
session- TheSessionContextfor invoking this load command - may benullif 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- TheFilePasswordProviderto use in case the data is encrypted - may benullif no encryptedstream- The decoded dataInputStreamheaders- Any headers that may have been available when data was read- Returns:
- The extracted
KeyPairs - may benull/empty if none. - Throws:
IOException- If failed to parse the dataGeneralSecurityException- If failed to generate the keys
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parseECKeyPair
public static KeyPair parseECKeyPair(InputStream inputStream, boolean okToClose) throws IOException, GeneralSecurityException - Throws:
IOExceptionGeneralSecurityException
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parseECKeyPair
public static KeyPair parseECKeyPair(ECCurves curve, DERParser parser) throws IOException, GeneralSecurityException - Parameters:
curve- Thecurverepresented by this data (in case it was optional and somehow known externally) ifnullthen it is assumed to be part of the parsed data. then it is assumed to be part of the data.parser- TheDERParserfor the data- Returns:
- The parsed
KeyPair - Throws:
IOException- If failed to parse the dataGeneralSecurityException- If failed to generate the keys
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decodeECPrivateKeySpec
public static Map.Entry<ECPublicKeySpec,ECPrivateKeySpec> decodeECPrivateKeySpec(ECCurves curve, ASN1Object sequence) throws 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 }- Parameters:
curve- Thecurverepresented by this data (in case it was optional and somehow known externally) ifnullthen it is assumed to be part of the parsed data.sequence- TheASN1Objectsequence containing the DER encoded data- Returns:
- The decoded
AbstractMap.SimpleImmutableEntryofECPublicKeySpecandECPrivateKeySpec - Throws:
IOException- If failed to to decode the DER stream
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decodeECPrivateKeySpec
public static Map.Entry<ECPrivateKeySpec,ASN1Object> decodeECPrivateKeySpec(ECCurves curve, DERParser parser) throws IOException - Throws:
IOException
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parseCurveParameter
public static Map.Entry<ECCurves,ASN1Object> parseCurveParameter(DERParser parser) throws IOException - Throws:
IOException
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parseCurveParameter
public static Map.Entry<ECCurves,ASN1Object> parseCurveParameter(ASN1Object paramsObject) throws IOException - Throws:
IOException
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decodeECPublicKeyValue
ASN.1 syntax according to rfc5915 is:
publicKey [1] BIT STRING OPTIONAL- Parameters:
parser- TheDERParserassumed to be positioned at the start of the data- Returns:
- The encoded
ECPoint - Throws:
IOException- If failed to create the point
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decodeECPublicKeyValue
- Throws:
IOException
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decodeECPointData
- Throws:
IOException
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