java.lang.Object

org.fisco.bcos.sdk.crypto.keypair.CryptoKeyPair

Direct Known Subclasses:: ECDSAKeyPair, SM2KeyPair

public abstract class CryptoKeyPair
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ADDRESS_LENGTH_IN_HEX`
`static int`	`ADDRESS_SIZE`
`protected ConfigOption`	`config`
`protected java.lang.String`	`curveName`
`static java.lang.String`	`ECDSA_ACCOUNT_SUBDIR`
`static java.lang.String`	`ECDSA_CURVE_NAME`
`protected static java.lang.String`	`ECDSA_SIGNATURE_ALGORITHM`
`static java.lang.String`	`GM_ACCOUNT_SUBDIR`
`protected Hash`	`hashImpl`
`protected java.lang.String`	`hexPrivateKey`
`protected java.lang.String`	`hexPublicKey`
`java.security.KeyPair`	`keyPair`
`protected java.lang.String`	`keyStoreSubDir`
`protected static org.slf4j.Logger`	`logger`
`static java.lang.String`	`P12_FILE_POSTFIX`
`protected java.lang.String`	`p12KeyStoreFilePath`
`static java.lang.String`	`PEM_FILE_POSTFIX`
`protected java.lang.String`	`pemKeyStoreFilePath`
`static int`	`PUBLIC_KEY_LENGTH_IN_HEX`
`static int`	`PUBLIC_KEY_SIZE`
`protected java.lang.String`	`signatureAlgorithm`
`protected static java.lang.String`	`SM_SIGNATURE_ALGORITHM`
`static java.lang.String`	`SM2_CURVE_NAME`

Constructor Summary

Constructors

Constructor Description

CryptoKeyPair()

CryptoKeyPair(java.security.KeyPair keyPair)
init CryptoKeyPair from the keyPair

Method Summary

Modifier and Type	Method	Description
`CryptoKeyPair`	`createKeyPair(java.lang.String hexPrivateKey)`
`CryptoKeyPair`	`createKeyPair(java.math.BigInteger privateKeyValue)`
`abstract CryptoKeyPair`	`createKeyPair(java.security.KeyPair keyPair)`
`abstract CryptoKeyPair`	`generateKeyPair()`	generate keyPair randomly
`java.lang.String`	`getAddress()`	get the address according to the public key
`byte[]`	`getAddress(byte[] publicKey)`
`java.lang.String`	`getAddress(java.lang.String publicKey)`	calculate the address according to the given public key
`byte[]`	`getAddress(java.math.BigInteger publicKey)`
`java.lang.String`	`getHexPrivateKey()`
`java.lang.String`	`getHexPublicKey()`
`java.security.KeyPair`	`getKeyPair()`
`protected java.lang.String`	`getKeyStoreFilePath(java.lang.String address, java.lang.String postFix)`
`java.lang.String`	`getKeyStoreSubDir()`
`java.lang.String`	`getP12KeyStoreFilePath()`
`java.lang.String`	`getP12KeyStoreFilePath(java.lang.String address)`
`java.lang.String`	`getPemKeyStoreFilePath()`
`java.lang.String`	`getPemKeyStoreFilePath(java.lang.String address)`
`protected java.lang.String`	`getPublicKeyNoPrefix(java.lang.String publicKeyStr)`
`void`	`setConfig(ConfigOption config)`
`void`	`storeKeyPairWithP12(java.lang.String p12FilePath, java.lang.String password)`
`void`	`storeKeyPairWithP12Format(java.lang.String password)`
`void`	`storeKeyPairWithPem(java.lang.String keyStoreFilePath)`
`void`	`storeKeyPairWithPemFormat()`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- logger
  
  protected static org.slf4j.Logger logger
- ADDRESS_SIZE
  
  public static final int ADDRESS_SIZE
  
  See Also:
  
  Constant Field Values
- ADDRESS_LENGTH_IN_HEX
  
  public static final int ADDRESS_LENGTH_IN_HEX
  
  See Also:
  
  Constant Field Values
- PUBLIC_KEY_SIZE
  
  public static final int PUBLIC_KEY_SIZE
  
  See Also:
  
  Constant Field Values
- PUBLIC_KEY_LENGTH_IN_HEX
  
  public static final int PUBLIC_KEY_LENGTH_IN_HEX
  
  See Also:
  
  Constant Field Values
- ECDSA_CURVE_NAME
  
  public static final java.lang.String ECDSA_CURVE_NAME
  
  See Also:
  
  Constant Field Values
- SM2_CURVE_NAME
  
  public static final java.lang.String SM2_CURVE_NAME
  
  See Also:
  
  Constant Field Values
- PEM_FILE_POSTFIX
  
  public static final java.lang.String PEM_FILE_POSTFIX
  
  See Also:
  
  Constant Field Values
- P12_FILE_POSTFIX
  
  public static final java.lang.String P12_FILE_POSTFIX
  
  See Also:
  
  Constant Field Values
- GM_ACCOUNT_SUBDIR
  
  public static final java.lang.String GM_ACCOUNT_SUBDIR
  
  See Also:
  
  Constant Field Values
- ECDSA_ACCOUNT_SUBDIR
  
  public static final java.lang.String ECDSA_ACCOUNT_SUBDIR
  
  See Also:
  
  Constant Field Values
- ECDSA_SIGNATURE_ALGORITHM
  
  protected static final java.lang.String ECDSA_SIGNATURE_ALGORITHM
  
  See Also:
  
  Constant Field Values
- SM_SIGNATURE_ALGORITHM
  
  protected static final java.lang.String SM_SIGNATURE_ALGORITHM
  
  See Also:
  
  Constant Field Values
- hexPrivateKey
  
  protected java.lang.String hexPrivateKey
- hexPublicKey
  
  protected java.lang.String hexPublicKey
- keyPair
  
  public java.security.KeyPair keyPair
- hashImpl
  
  protected Hash hashImpl
- curveName
  
  protected java.lang.String curveName
- keyStoreSubDir
  
  protected java.lang.String keyStoreSubDir
- config
  
  protected ConfigOption config
- pemKeyStoreFilePath
  
  protected java.lang.String pemKeyStoreFilePath
- p12KeyStoreFilePath
  
  protected java.lang.String p12KeyStoreFilePath
- signatureAlgorithm
  
  protected java.lang.String signatureAlgorithm
Constructor Details
- CryptoKeyPair
  
  public CryptoKeyPair()
- CryptoKeyPair
  
  public CryptoKeyPair(java.security.KeyPair keyPair)
  
  init CryptoKeyPair from the keyPair
  
  Parameters:
  
  keyPair - the original keyPair
Method Details
- setConfig
  
  public void setConfig(ConfigOption config)
- getHexPrivateKey
  
  public java.lang.String getHexPrivateKey()
- getHexPublicKey
  
  public java.lang.String getHexPublicKey()
- getKeyPair
  
  public java.security.KeyPair getKeyPair()
- generateKeyPair
  
  public abstract CryptoKeyPair generateKeyPair()
  
  generate keyPair randomly
  
  Returns:
  
  the generated keyPair
- createKeyPair
  
  public abstract CryptoKeyPair createKeyPair(java.security.KeyPair keyPair)
- createKeyPair
  
  public CryptoKeyPair createKeyPair(java.math.BigInteger privateKeyValue)
- createKeyPair
  
  public CryptoKeyPair createKeyPair(java.lang.String hexPrivateKey)
- getPublicKeyNoPrefix
  
  protected java.lang.String getPublicKeyNoPrefix(java.lang.String publicKeyStr)
- getAddress
  
  public java.lang.String getAddress()
  
  get the address according to the public key
  
  Returns:
  
  the hexed address calculated from the publicKey
- getAddress
  
  public java.lang.String getAddress(java.lang.String publicKey)
  
  calculate the address according to the given public key
  
  Parameters:
  
  publicKey - the Hexed publicKey that need to calculate address
  
  Returns:
  
  the account address
- getAddress
  
  public byte[] getAddress(byte[] publicKey)
- getAddress
  
  public byte[] getAddress(java.math.BigInteger publicKey)
- storeKeyPairWithPem
  
  public void storeKeyPairWithPem(java.lang.String keyStoreFilePath)
- storeKeyPairWithPemFormat
  
  public void storeKeyPairWithPemFormat()
- storeKeyPairWithP12
  
  public void storeKeyPairWithP12(java.lang.String p12FilePath, java.lang.String password)
- storeKeyPairWithP12Format
  
  public void storeKeyPairWithP12Format(java.lang.String password)
- getKeyStoreSubDir
  
  public java.lang.String getKeyStoreSubDir()
- getPemKeyStoreFilePath
  
  public java.lang.String getPemKeyStoreFilePath()
- getPemKeyStoreFilePath
  
  public java.lang.String getPemKeyStoreFilePath(java.lang.String address)
- getP12KeyStoreFilePath
  
  public java.lang.String getP12KeyStoreFilePath(java.lang.String address)
- getP12KeyStoreFilePath
  
  public java.lang.String getP12KeyStoreFilePath()
- getKeyStoreFilePath
  
  protected java.lang.String getKeyStoreFilePath(java.lang.String address, java.lang.String postFix)

Constructor	Description
`CryptoKeyPair()`
`CryptoKeyPair(java.security.KeyPair keyPair)`	init CryptoKeyPair from the keyPair

Class CryptoKeyPair

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details