module HexaPDF::Encryption::ARC4::ClassMethods

Convenience methods for decryption and encryption that operate according to the PDF specification.

These methods will be available on the class object that prepends the ARC4 module.

decrypt(key, data)¶

Alias for: encrypt

decryption_fiber(key, source)¶

Alias for: encryption_fiber

encrypt(key, data)¶

Encrypts the given data with the key.

See: PDF2.0 s7.6.3

Also aliased as: decrypt

encryption_fiber(key, source)¶

Returns a Fiber object that encrypts the data from the given source fiber with the key.

Also aliased as: decryption_fiber