PModem	A class representing a modem attached to a serial port.
PIpAccessControlEntry	This class is a single IP access control specification
PIpAccessControlList	This class is a list of IP address mask specifications used to validate if an address may or may not be used in a connection.
PRandom	Mersenne Twister random number generator.
PBase64	This class is used to encode/decode data using the MIME standard base64 encoding mechanism as defined in RFC1521.
PMessageDigest5	MD5 Message Digest.
PMessageDigestSHA1	SHA1 Digest.
PCypher	This abstract class defines an encryption/decryption algortihm.
PTEACypher	Tiny Encryption Algorithm.
PSSLPrivateKey	Private key for SSL.
PSSLCertificate	Certificate for SSL.
PSSLDiffieHellman	Diffie-Hellman parameters for SSL.
PSSLContext	Context for SSL channels.
PSSLChannel	This class will start a secure SSL based channel
PWAVFile	A class representing a WAV audio file

Alphabetic index Hierarchy of classes