Package org.apache.fontbox.cff

Class Type1FontUtil

java.lang.Object
org.apache.fontbox.cff.Type1FontUtil
@Deprecated public final class Type1FontUtil extends Object
Deprecated.
This class isn't used and will be removed in 4.0.0.
This class contains some helper methods handling Type1-Fonts.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    private
    Type1FontUtil()
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static byte[]
    charstringDecrypt(byte[] buffer, int n)
    Deprecated.
    Decrypt charstring.
    static byte[]
    charstringEncrypt(byte[] buffer, int n)
    Deprecated.
    Encrypt charstring.
    private static byte[]
    decrypt(byte[] ciphertextBytes, int r, int n)
    Deprecated.
     
    static byte[]
    eexecDecrypt(byte[] buffer)
    Deprecated.
    Decrypt eexec.
    static byte[]
    eexecEncrypt(byte[] buffer)
    Deprecated.
    Encrypt eexec.
    private static byte[]
    encrypt(byte[] plaintextBytes, int r, int n)
    Deprecated.
     
    static byte[]
    hexDecode(String string)
    Deprecated.
    Converts a string representing a hex value into a byte array.
    static String
    hexEncode(byte[] bytes)
    Deprecated.
    Converts a byte-array into a string with the corresponding hex value.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Type1FontUtil

      private Type1FontUtil()
      Deprecated.

  • Method Details

    • hexEncode

      public static String hexEncode(byte[] bytes)
      Deprecated.
      Converts a byte-array into a string with the corresponding hex value.
      Parameters:
      bytes - the byte array
      Returns:
      the string with the hex value

    • hexDecode

      public static byte[] hexDecode(String string)
      Deprecated.
      Converts a string representing a hex value into a byte array.
      Parameters:
      string - the string representing the hex value
      Returns:
      the hex value as byte array

    • eexecEncrypt

      public static byte[] eexecEncrypt(byte[] buffer)
      Deprecated.
      Encrypt eexec.
      Parameters:
      buffer - the given data
      Returns:
      the encrypted data

    • charstringEncrypt

      public static byte[] charstringEncrypt(byte[] buffer, int n)
      Deprecated.
      Encrypt charstring.
      Parameters:
      buffer - the given data
      n - blocksize?
      Returns:
      the encrypted data

    • encrypt

      private static byte[] encrypt(byte[] plaintextBytes, int r, int n)
      Deprecated.

    • eexecDecrypt

      public static byte[] eexecDecrypt(byte[] buffer)
      Deprecated.
      Decrypt eexec.
      Parameters:
      buffer - the given encrypted data
      Returns:
      the decrypted data

    • charstringDecrypt

      public static byte[] charstringDecrypt(byte[] buffer, int n)
      Deprecated.
      Decrypt charstring.
      Parameters:
      buffer - the given encrypted data
      n - blocksize?
      Returns:
      the decrypted data

    • decrypt

      private static byte[] decrypt(byte[] ciphertextBytes, int r, int n)
      Deprecated.