Class DSSPEMResourceKeyPairParser
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.DSSPEMResourceKeyPairParser
- All Implemented Interfaces:
AlgorithmNameProvider
,KeyPairResourceLoader
,KeyPairResourceParser
,KeyPairPEMResourceParser
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final String
static final String
static final String
static final DSSPEMResourceKeyPairParser
Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean
log
Fields 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_SIZE
Fields inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceParser
EMPTY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic KeyPair
decodeDSSKeyPair
(KeyFactory kf, InputStream s, boolean okToClose) The ASN.1 syntax for the private key:extractKeyPairs
(SessionContext session, NamedResource resourceKey, String beginMarker, String endMarker, FilePasswordProvider passwordProvider, InputStream stream, Map<String, String> headers) Methods inherited from class org.apache.sshd.common.config.keys.loader.pem.AbstractPEMResourceKeyPairParser
applyPrivateKeyCipher, extractKeyPairs, getAlgorithm, getAlgorithmIdentifier
Methods inherited from class org.apache.sshd.common.config.keys.loader.AbstractKeyPairResourceParser
canExtractKeyPairs, extractKeyPairs, getBeginners, getEnders, getEndingMarkers, loadKeyPairs, separateDataLinesFromHeaders
Methods 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, warn
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceLoader
loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs, loadKeyPairs
Methods inherited from interface org.apache.sshd.common.config.keys.loader.KeyPairResourceParser
canExtractKeyPairs
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Field Details
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BEGIN_MARKER
- See Also:
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BEGINNERS
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END_MARKER
- See Also:
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ENDERS
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DSS_OID
- See Also:
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INSTANCE
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Constructor Details
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DSSPEMResourceKeyPairParser
public DSSPEMResourceKeyPairParser()
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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:
extractKeyPairs
in classAbstractKeyPairResourceParser
- Parameters:
session
- TheSessionContext
for invoking this load command - may benull
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
- TheFilePasswordProvider
to use in case the data is encrypted - may benull
if no encryptedstream
- The decoded dataInputStream
headers
- Any headers that may have been available when data was read- Returns:
- The extracted
KeyPair
s - may benull
/empty if none. - Throws:
IOException
- If failed to parse the dataGeneralSecurityException
- If failed to generate the keys
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decodeDSSKeyPair
public static KeyPair decodeDSSKeyPair(KeyFactory kf, InputStream s, boolean okToClose) throws IOException, GeneralSecurityException The ASN.1 syntax for the private key:
DSAPrivateKey ::= SEQUENCE { version Version, p INTEGER, q INTEGER, g INTEGER, y INTEGER, x INTEGER }
- Parameters:
kf
- TheKeyFactory
To use to generate the keyss
- TheInputStream
containing the encoded bytesokToClose
-true
if the method may close the input stream regardless of success or failure- Returns:
- The recovered
KeyPair
- Throws:
IOException
- If failed to read or decode the bytesGeneralSecurityException
- If failed to generate the keys
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