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, &_block)¶

Alias for: encrypt

decryption_fiber(key, source, &_block)¶

Alias for: encryption_fiber

encrypt(key, data, &_block)¶

Encrypts the given data with the key.

See: PDF2.0 s7.6.3

Also aliased as: decrypt

encryption_fiber(key, source, &_block)¶

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

Also aliased as: decryption_fiber