Packages

object Crypto extends Crypto

Crypto module

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@native() @JSImport( "crypto" , JSImport.Namespace )
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Crypto, Object, Any, AnyRef, Any
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def Certificate: Function0[Dynamic]
    Definition Classes
    Crypto
  5. def Cipher: Function0[Cipher]
    Definition Classes
    Crypto
  6. val DEFAULT_ENCODING: String

    The default encoding to use for functions that can take either strings or buffers.

    The default encoding to use for functions that can take either strings or buffers. The default value is 'buffer', which makes methods default to Buffer objects.

    The crypto.DEFAULT_ENCODING mechanism is provided for backwards compatibility with legacy programs that expect 'binary' to be the default encoding.

    Definition Classes
    Crypto
  7. def Decipher: Function0[Decipher]
    Definition Classes
    Crypto
  8. def DiffieHellman: Function0[Dynamic]
    Definition Classes
    Crypto
  9. def ECDH: Function0[Dynamic]
    Definition Classes
    Crypto
  10. def Hash: Function0[Hash]
    Definition Classes
    Crypto
  11. def Hmac: Function0[Hmac]
    Definition Classes
    Crypto
  12. def Sign: Function0[Sign]
    Definition Classes
    Crypto
  13. def Verify: Function0[Verify]
    Definition Classes
    Crypto
  14. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  15. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  16. def createCipher(algorithm: String, password: |[String, Buffer]): Cipher

    Creates and returns a Cipher object that uses the given algorithm and password.

    Creates and returns a Cipher object that uses the given algorithm and password.

    algorithm

    The algorithm is dependent on OpenSSL, examples are 'aes192', etc. On recent OpenSSL releases, openssl list-cipher-algorithms will display the available cipher algorithms.

    password

    The password is used to derive the cipher key and initialization vector (IV). The value must be either a 'binary' encoded string or a Buffer.

    Definition Classes
    Crypto
    Example:

    1. crypto.createCipher(algorithm, password)

  17. def createDecipher(algorithm: String, password: |[String, Buffer]): Decipher

    Creates and returns a Decipher object that uses the given algorithm and password (key).

    Creates and returns a Decipher object that uses the given algorithm and password (key). The implementation of crypto.createDecipher() derives keys using the OpenSSL function EVP_BytesToKey with the digest algorithm set to MD5, one iteration, and no salt. The lack of salt allows dictionary attacks as the same password always creates the same key. The low iteration count and non-cryptographically secure hash algorithm allow passwords to be tested very rapidly.

    In line with OpenSSL's recommendation to use pbkdf2 instead of EVP_BytesToKey it is recommended that developers derive a key and IV on their own using crypto.pbkdf2() and to use crypto.createDecipheriv() to create the Decipher object.

    Definition Classes
    Crypto
    Example:

    1. crypto.createDecipher(algorithm, password)

  18. def createHash(algorithm: String): Hash

    Creates and returns a Hash object that can be used to generate hash digests using the given algorithm.

    Creates and returns a Hash object that can be used to generate hash digests using the given algorithm.

    The algorithm is dependent on the available algorithms supported by the version of OpenSSL on the platform. Examples are 'sha256', 'sha512', etc. On recent releases of OpenSSL, openssl list-message-digest-algorithms will display the available digest algorithms.

    algorithm

    the given algorithm (e.g. 'sha256', 'sha512')

    Definition Classes
    Crypto
  19. def createHmac(algorithm: String, key: String): Hmac

    Creates and returns an Hmac object that uses the given algorithm and key.

    Creates and returns an Hmac object that uses the given algorithm and key.

    The algorithm is dependent on the available algorithms supported by the version of OpenSSL on the platform. Examples are 'sha256', 'sha512', etc. On recent releases of OpenSSL, openssl list-message-digest-algorithms will display the available digest algorithms.

    algorithm

    the given algorithm (e.g. 'sha256', 'sha512')

    key

    The key is the HMAC key used to generate the cryptographic HMAC hash.

    Definition Classes
    Crypto
  20. def createSign(algorithm: String): Sign

    Creates and returns a Sign object that uses the given algorithm.

    Creates and returns a Sign object that uses the given algorithm. On recent OpenSSL releases, openssl list-public-key-algorithms will display the available signing algorithms. One example is 'RSA-SHA256'.

    algorithm

    the given algorithm (e.g. 'RSA-SHA256')

    Definition Classes
    Crypto
  21. def createVerify(algorithm: String): Verify

    Creates and returns a Verify object that uses the given algorithm.

    Creates and returns a Verify object that uses the given algorithm. On recent OpenSSL releases, openssl list-public-key-algorithms will display the available signing algorithms. One example is 'RSA-SHA256'.

    algorithm

    the given algorithm (e.g. 'RSA-SHA256')

    Definition Classes
    Crypto
  22. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  24. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  25. var fips: Boolean

    Property for checking and controlling whether a FIPS compliant crypto provider is currently in use.

    Property for checking and controlling whether a FIPS compliant crypto provider is currently in use. Setting to true requires a FIPS build of Node.js.

    Definition Classes
    Crypto
  26. def getCiphers(): Array[String]

    Returns an array with the names of the supported cipher algorithms.

    Returns an array with the names of the supported cipher algorithms.

    returns

    the names of the supported cipher algorithms. // ['aes-128-cbc', 'aes-128-ccm', ...]

    Definition Classes
    Crypto
  27. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  28. def hasOwnProperty(v: String): Boolean
    Definition Classes
    Object
  29. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  30. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  31. def isPrototypeOf(v: Object): Boolean
    Definition Classes
    Object
  32. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  33. final def notify(): Unit
    Definition Classes
    AnyRef
  34. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  35. def propertyIsEnumerable(v: String): Boolean
    Definition Classes
    Object
  36. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  37. def toLocaleString(): String
    Definition Classes
    Object
  38. def toString(): String
    Definition Classes
    AnyRef → Any
  39. def valueOf(): Any
    Definition Classes
    Object
  40. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  41. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  42. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Crypto

Inherited from Object

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