Interface PublicKeyRawDataDecoder

All Known Subinterfaces:

PublicKeyEntryDecoder

All Known Implementing Classes:

AbstractPublicKeyEntryDecoder, DSSPublicKeyEntryDecoder, ECDSAPublicKeyEntryDecoder, Ed25519PublicKeyDecoder, OpenSSHCertificateDecoder, RSAPublicKeyDecoder, SkECDSAPublicKeyEntryDecoder, SkED25519PublicKeyEntryDecoder, Ssh2PublicKeyEntryDecoder

public interface PublicKeyRawDataDecoder

Author:

Apache MINA SSHD Project

Method Summary

Modifier and Type	Method	Description
default PublicKey	decodePublicKey(SessionContext session, String keyType, byte[] keyData, int offset, int length, Map<String,String> headers)
default PublicKey	decodePublicKey(SessionContext session, String keyType, byte[] keyData, Map<String,String> headers)
PublicKey	decodePublicKey(SessionContext session, String keyType, InputStream keyData, Map<String,String> headers)
PublicKey	decodePublicKeyByType(SessionContext session, String keyType, InputStream keyData, Map<String,String> headers)

Method Details

decodePublicKey

default PublicKey decodePublicKey(SessionContext session,
 String keyType,
 byte[] keyData,
 Map<String,String> headers)
                           throws IOException,
GeneralSecurityException

Parameters:

session - The SessionContext for invoking this command - may be null if not invoked within a session context (e.g., offline tool or session unknown).

keyType - The OpenSSH reported key type

keyData - The key data bytes in OpenSSH format (after BASE64 decoding) - ignored if null/empty

headers - Any headers that may have been available when data was read

Returns:

The decoded PublicKey - or null if no data

Throws:

IOException - If failed to decode the key

GeneralSecurityException - If failed to generate the key

decodePublicKey

default PublicKey decodePublicKey(SessionContext session,
 String keyType,
 byte[] keyData,
 int offset,
 int length,
 Map<String,String> headers)
                           throws IOException,
GeneralSecurityException

Throws:

IOException

GeneralSecurityException

decodePublicKeyByType

PublicKey decodePublicKeyByType(SessionContext session,
 String keyType,
 InputStream keyData,
 Map<String,String> headers)
                         throws IOException,
GeneralSecurityException

Throws:

IOException

GeneralSecurityException

decodePublicKey

PublicKey decodePublicKey(SessionContext session,
 String keyType,
 InputStream keyData,
 Map<String,String> headers)
                   throws IOException,
GeneralSecurityException

Parameters:

session - The SessionContext for invoking this command - may be null if not invoked within a session context (e.g., offline tool or session unknown).

keyType - The reported / encode key type

keyData - The key data bytes stream positioned after the key type decoding and making sure it is one of the supported types

headers - Any headers that may have been available when data was read

Returns:

The decoded PublicKey

Throws:

IOException - If failed to read from the data stream

GeneralSecurityException - If failed to generate the key