public class OpenSSHECDSAPrivateKeyEntryDecoder extends AbstractPrivateKeyEntryDecoder<ECPublicKey,ECPrivateKey>
Modifier and Type | Field and Description |
---|---|
static OpenSSHECDSAPrivateKeyEntryDecoder |
INSTANCE |
log
FAILING, IGNORING
Constructor and Description |
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OpenSSHECDSAPrivateKeyEntryDecoder() |
Modifier and Type | Method and Description |
---|---|
ECPrivateKey |
clonePrivateKey(ECPrivateKey key) |
ECPublicKey |
clonePublicKey(ECPublicKey key) |
ECPrivateKey |
decodePrivateKey(String keyType,
FilePasswordProvider passwordProvider,
InputStream keyData) |
String |
encodePrivateKey(OutputStream s,
ECPrivateKey key)
|
KeyPair |
generateKeyPair(int keySize) |
KeyFactory |
getKeyFactoryInstance() |
KeyPairGenerator |
getKeyPairGenerator() |
ECPublicKey |
recoverPublicKey(ECPrivateKey prvKey)
Attempts to recover the public key given the private one
|
generatePrivateKey, generatePublicKey, toString
getPrivateKeyType, getPublicKeyType, getSupportedTypeNames
getSimplifiedLogger
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
decodePrivateKey, decodePrivateKey, decodePrivateKey, isPublicKeyRecoverySupported, resolve
cloneKeyPair, decodeBigInt, decodeInt, decodeString, decodeString, decodeString, encodeBigInt, encodeInt, encodeString, encodeString, encodeString, readRLEBytes, writeRLEBytes, writeRLEBytes
getPrivateKeyType, getPublicKeyType, getSupportedTypeNames
public static final OpenSSHECDSAPrivateKeyEntryDecoder INSTANCE
public ECPrivateKey decodePrivateKey(String keyType, FilePasswordProvider passwordProvider, InputStream keyData) throws IOException, GeneralSecurityException
keyType
- The reported / encode key typepasswordProvider
- The FilePasswordProvider
to use
in case the data is encrypted - may be null
if no encrypted
data is expectedkeyData
- The key data bytes stream positioned after the key type decoding
and making sure it is one of the supported typesPrivateKey
IOException
- If failed to read from the data streamGeneralSecurityException
- If failed to generate the keypublic String encodePrivateKey(OutputStream s, ECPrivateKey key) throws IOException
PrivateKeyEntryDecoder
s
- The OutputStream
to write the data tokey
- The PrivateKey
- may not be null
IdentityResourceLoader.getSupportedTypeNames()
or
null
if encoding not supportedIOException
- If failed to generate the encodingpublic ECPublicKey recoverPublicKey(ECPrivateKey prvKey) throws GeneralSecurityException
PrivateKeyEntryDecoder
prvKey
- The PrivateKey
PublicKey
- null
if cannot recover itGeneralSecurityException
- If failed to generate the public keypublic ECPublicKey clonePublicKey(ECPublicKey key) throws GeneralSecurityException
key
- The PublicKey
to clone - ignored if null
null
if no original key)GeneralSecurityException
- If failed to clone the keypublic ECPrivateKey clonePrivateKey(ECPrivateKey key) throws GeneralSecurityException
key
- The PrivateKey
to clone - ignored if null
null
if no original key)GeneralSecurityException
- If failed to clone the keypublic KeyFactory getKeyFactoryInstance() throws GeneralSecurityException
KeyFactory
suitable for the specific decoder typeGeneralSecurityException
- If failed to create onepublic KeyPair generateKeyPair(int keySize) throws GeneralSecurityException
keySize
- Key size in bitsKeyPair
with the specified key sizeGeneralSecurityException
- if unable to generate the pairpublic KeyPairGenerator getKeyPairGenerator() throws GeneralSecurityException
KeyPairGenerator
suitable for this decoderGeneralSecurityException
- If failed to create the generatorCopyright © 2008–2019 The Apache Software Foundation. All rights reserved.