
	Where results make sense

Topic: Password authentication protocol

Related Topics

L2TP

EAP

SNMP

Roaming

Session

Diameter

AAA

RADIUS

Backward compatibility

Gregorian Calendar

1997

In the News (Wed 15 Feb 12)

EXECUTIVE POWER

Iran

ANALYSIS

Pakistan

Family compact

	PAP, Password Authentication Protocol (Site not responding. Last check: 2007-10-21)
		These authentication protocols are intended for use primarily by hosts and routers that connect to a PPP network server via switched circuits or dial-up lines, but might be applied to dedicated links as well.
		Passwords are sent over the circuit "in the clear", and there is no protection from playback or repeated trial and error attacks.
		This authentication method is most appropriately used where a plaintext password must be available to simulate a login at a remote host.
	www.networksorcery.com /enp/protocol/pap.htm (287 words)

	Zvon - RFC 1334 [PPP Authentication Protocols] - Password Authentication Protocol
		When the remote host password is kept as a one-way transformed value, and the algorithm for the transform function is implemented in the local server, the plaintext password SHOULD be locally transformed before comparison with the transformed password from the remote host.
		PAP Codes are assigned as follows: 1 Authenticate-Request 2 Authenticate-Ack 3 Authenticate-Nak Identifier The Identifier field is one octet and aids in matching requests and replies.
		Password The Password field is zero or more octets and indicates the password to be used for authentication.
	www.zvon.org /tmRFC/RFC1334/Output/chapter2.html (1095 words)

	Password Authentication Protocol - FOLDOC Definition (Site not responding. Last check: 2007-10-21)
		(PAP) An authentication scheme used by PPP servers to validate the identity of the originator of the connection.
		Passwords are sent over the circuit "in the clear" and there is no protection against playback or repeated "trial and error" attacks.
		The use of PAP is appropriate, however, if a plaintext password must be available to simulate a login at a remote host.
	www.nightflight.com /foldoc/foldoc.cgi?Password+Authentication+Protocol (160 words)

	[No title]
		The authenticator specifies the authentication protocol to be used in the Configure-Request during Link Establishment phase.
		Challenge-Handshake Authentication Protocol The Challenge-Handshake Authentication Protocol (CHAP) is used to periodically verify the identity of the peer using a 3-way handshake.
		Passwords and other secrets should be stored at the respective ends such that access to them is as limited as possible.
	www.ietf.org /rfc/rfc1334.txt (3919 words)

	RFC1334 (Site not responding. Last check: 2007-10-21)
		RFC 1334 PPP Authentication October 1992 Peer-ID-Length The Peer-ID-Length field is one octet and indicates the length of the Peer-ID field.
		RFC 1334 PPP Authentication October 1992 Code The Code field is one octet and identifies the type of CHAP packet.
		RFC 1334 PPP Authentication October 1992 recommended that any counters used for authentication failure not be reset until after successful authentication, or subsequent termination of the failed link.
	rfc.net /rfc1334.html (3823 words)

	authentication protocol (Site not responding. Last check: 2007-10-21)
		PAP is an authentication protocol that requires users to enter a password before...
		Extensible Authentication Protocol (eap) In addition to this official charter maintained by the IETF Secretariat, there is additional information about this working group on the Web at: Additional EAP Web Page...
		Protocol (DVMRP) The PPP Extensible Authentication Protocol (EAP) is for PPP authentication.
	www.user-authentication-server.info-a1.com /userauthenticationserver/5/authentication-protocol.html (563 words)

	RFC 1334 (rfc1334)
		Passwords are sent over the circuit "in the clear", and there is no protection from playback Lloyd & Simpson [Page 3] RFC 1334 PPP Authentication October 1992 or repeated trial and error attacks.
		Whenever a Response packet is received, the authenticator compares Lloyd & Simpson [Page 11] RFC 1334 PPP Authentication October 1992 the Response Value with its own calculation of the expected value.
		It is Lloyd & Simpson [Page 14] RFC 1334 PPP Authentication October 1992 recommended that any counters used for authentication failure not be reset until after successful authentication, or subsequent termination of the failed link.
	www.cse.ohio-state.edu /cgi-bin/rfc/rfc1334.html (3919 words)

	PAP (Password Authentication Protocol) (Linktionary term) (Site not responding. Last check: 2007-10-21)
		PAP is an authentication protocol that requires users to enter a password before accessing a secure system.
		The user's name and password are sent over the wire to a server, where they are compared with a database of user account names and passwords.
		For additional information, refer to RFC 1994 (PPP Challenge Handshake Authentication Protocols, August 1996).
	www.linktionary.com /p/pap.html (204 words)

	PAP - PAcket-level Procedure, Password Authentication Protocol, Printer Access Protocol, Push Access Protocol
		PAP is the most basic form of authentication for logging into a network.
		A user's name and password are transmitted over a network and compared to a table of name-password pairs.Typically, the passwords stored in the table are encrypted.
		Short for Password Authentication Protocol, the most basic form of authentication, in which a user's name and password are transmitted over a network "in the clear" (that is, in an unencrypted form) and compared to a table of name-password pairs.
	www.auditmypc.com /acronym/PAP.asp (765 words)

	PAP: Password Authentication Protocol for PPP Links
		The Password Authentication Protocol (PAP), a Link Control Protocol in the PPP suite, provides a simple method for the peer to establish its identity using a 2-way handshake.
		Passwords are sent over the circuit in text format, and there is no protection from sniffing, playback or repeated trial and error attacks.
		PAP is defined by IETF (http://www.ietf.org) RFC 1334 and replaced by RFC 1994.
	www.javvin.com /protocolPAP.html (302 words)

	Configuring and Troubleshooting PPP Password Authentication Protocol (PAP) [Point-to-Point Protocol (PPP)] - ...
		This is the username and password used by the local router to authenticate the PPP peer.
		With CHAP, this username and password are used to generate the response to the challenge, but PAP only uses it to verify that an incoming username and password are valid.
		For two-way authentication, verify that the receiving side has the command ppp pap sent-username username password password correctly configured, where the username and password match the one configured on the calling router.
	www.cisco-wy.com /en/US/tech/tk713/tk507/technologies_tech_note09186a0080093c6f.shtml (2311 words)

	Diald Howto: Note about authentication (Site not responding. Last check: 2007-10-21)
		If the provider you are using requires PAP as the authentication protocol, during the LCP negotiation in PPP this protocol will be asked to use this protocol.
		PAP is not very secure, as the password is sent in plaintext, so can be read by somebody that monitors your transmission line.
		If the provider you are using requires CHAP as the authentication protocol, during the LCP negotiation in PPP this protocol will be asked to use this protocol.
	www.iitk.ac.in /LDP/HOWTO/Diald-HOWTO-4.html (442 words)

	RFC 1334 (rfc1334) - PPP Authentication Protocols
		Whenever a Response packet is received, the authenticator compares the Response Value with its own calculation of the expected value.
		It is recommended that any counters used for authentication failure not be reset until after successful authentication, or subsequent termination of the failed link.
		Acknowledgments Some of the text in this document is taken from RFC 1172, by Drew Perkins of Carnegie Mellon University, and by Russ Hobby of the University of California at Davis.
	www.faqs.org /rfcs/rfc1334.html (3778 words)

	password authentication (Site not responding. Last check: 2007-10-21)
		Password authentication is used in many systems for authenticating the identity of...
		caches the username and password with the authentication realm, as described earlier...
		PCT 2.0 protocol, using password authentication, where the password andgt; can be only a 4...
	www.user-authentication-server.info-a1.com /userauthenticationserver/11/password-authentication.html (523 words)

	MosCom - Password Authentication Protocol
		Password Authentication Protocol allows any MosCom Internet subscriber to log-in to his or her dial-up PPP (Point-to-Point Protocol) account without going through the fl Terminal Window (and having to type in his or her username and password a second time).
		PAP works by sending your username and password to the MosCom server immediately after your modem completes the connection (after modem handshaking is done).
		PAP is easier to setup than a log-in script, is more reliable, and requires less updating.
	www.mozcom.com /faq/pap.html (718 words)

	UFAQ - Connection Protocols and Password Authentication (Site not responding. Last check: 2007-10-21)
		Password Authentication Protocol (PAP) uses a two-way handshake for the peer to establish its identity.
		Challenge-Handshake Authentication Protocol (CHAP) periodically verifies the identity of the peer, using a three-way handshake.
		The authenticator sends a challenge message to the peer, which responds with a value using a one-way encryption.
	www.ufaq.fsnet.co.uk /frames/ppp.html (561 words)

	[No title] (Site not responding. Last check: 2007-10-21)
		Introduction The protocol specification for SOCKS Version 5 specifies a generalized framework for the use of arbitrary authentication protocols in the initial socks connection setup.
		When the word 'Variable' is used, it indicates that the corresponding field has a variable length defined either by an associated (one or two octet) length field, or by a data type field.
		Since the request carries the password in cleartext, this subnegotiation is not recommended for environments where "sniffing" is possible and practical.
	www.ietf.org /rfc/rfc1929.txt (406 words)

	Point to Point Protocol (PPP, challenge handshake authentication protocol, Password Authentication Protocol)
		On CHAP authentication failure, a Type 4 packet is sent to the caller containing the original ID, this indicates that the authentication is incorrect.
		User authentication occurs and the client username is used in the dialer map to identify the dial string to be used in the return call.
		If authentication is successful but there is no callback option then the call continues and the client pays for the call, otherwise the call is disconnected by server.
	www.rhyshaden.com /ppp.htm (1737 words)

	Password Authentication Protocol (PAP) (Site not responding. Last check: 2007-10-21)
		Password Authentication Protocol (PAP) uses plaintext (unencrypted) passwords and is the least sophisticated authentication protocol.
		PAP is typically used if your connection and the server cannot negotiate a more secure form of validation.
		You may need to use this protocol if you are calling a server running an operating system other than Windows.
	www.microsoft.com /WINDOWS2000/en/advanced/help/auth_pap.htm (72 words)

	What is PAP? - A Word Definition From the Webopedia Computer Dictionary
		Short for Password Authentication Protocol, the most basic form of authentication, in which a user's name and password are transmitted over a network and compared to a table of name-password pairs.
		Typically, the passwords stored in the table are encrypted.
		The main weakness of PAP is that both the username and password are transmitted "in the clear" -- that is, in an unencrypted form.
	www.webopedia.com /TERM/P/PAP.html (100 words)

	Password authentication protocol in TutorGig Encyclopedia
		Electronics See all 20 results in Password authentication protocol...
		Popular Music See all 17 results in Password authentication protocol...
		Video See all 6 results in Password authentication protocol...
	www.tutorgig.com /ed/Password_authentication_protocol (220 words)

	password authentication protocol - OneLook Dictionary Search
		Tip: Click on the first link on a line below to go directly to a page where "password authentication protocol" is defined.
		Password Authentication Protocol : CCI Computer [home, info]
		Password Authentication Protocol : Dictionary of Computing and Digital Media [home, info]
	www.onelook.com /?loc=rescb&w=password+authentication+protocol (118 words)

	If your PPP server uses PAP (Password Authentication Protocol) (Site not responding. Last check: 2007-10-21)
		If the server to which you are connecting requires PAP or CHAP authentication, you have a little bit more work.
		Do NOT use # these is you are a client connecting to a PPP server (even if it uses PAP # or CHAP) as this tells the SERVER to authenticate itself to your # machine (which almost certainly can't do - and the link will fail).
		You can determine if the server is requesting authentication using this protocol by enabling debugging for pppd.
	www.tldp.org /HOWTO/PPP-HOWTO/pap.html (282 words)

	Research Papers on Password-based Cryptography
		Sometimes referred to as strong password authentication, zero-knowledge password proofs.
		The Provably-Secure Key Establishment and Mutual Authentication Protocols Lounge is an excellent reference for security proofs for authentication protocols, including password-based protocols.
		In this paper, we show that both of Sun-Chen-Hwang's protocols are insecure against an active adversary who can intercept messages, start multiple sessions of a protocol, or otherwise control the communication in the network.
	www.jablon.org /passwordlinks.html (4821 words)

	Password Authentication Protocol - definition erklärung bedeutung glossar zu Password Authentication Protocol (Site not responding. Last check: 2007-10-21)
		Password Authentication Protocol - definition erklärung bedeutung glossar zu Password Authentication Protocol
		Password Authentication Protocol Definitionen, Erklärungen sowie Bedeutungen zu Password Authentication Protocol
		Seite verfügbar, der Password Authentication Protocol Artikel kann
	www.adlexikon.de /Password_Authentication_Protocol.shtml (148 words)

	SRP: Open-Source Password Security (Site not responding. Last check: 2007-10-21)
		The Secure Remote Password protocol is the core technology behind the Stanford SRP Authentication Project.
		The Project is an Open Source initiative that integrates secure password authentication into new and existing networked applications.
		The Project's primary purpose is to improve password security by making strong password authentication technology a standard part of deployed real-world systems.
	srp.stanford.edu (200 words)

	Insecure Password Authentication in Yahoo! Messenger (Site not responding. Last check: 2007-10-21)
		Encrypted password is sent over the wire in LOGIN packet.
		So only defense afforded by this dumb scheme over sending password unencrypted is protection against password reuse attack: "Sociological Ghasche Tree Model And Its Ramifications Concerning Password Reuse On Worldwide Computer Networks - USENIX 1999" http://www.sec-lab.cs.qwe.edu/professors/Floyd/whitepapers/1999/reuse.pdf FIX *** GOBBLES suggest Yahoo engineer use brain and come up with challenge-response mechanism.
		Ethereal not seem to have YMSG protocol support yet, so SANS professional at sans.org might need make $50,000/hour other way by using different tool for analysis instead of ethereal.
	cert.uni-stuttgart.de /archive/vuln-dev/2001/11/msg00222.html (719 words)

	Westplex Information Network - Password Authentication Protocol (PAP)! (Site not responding. Last check: 2007-10-21)
		Enter your User ID and Password initially in the "Connect to" Window and login as you normally would.
		In the "Authentication" field, enter your User ID and Password and connect normally.
		Enter your User ID and Password in the correct fields in that window.
	www.win.org /handouts/PAP (408 words)

	RFC 1334 - PPP Authentication Protocols. B. Lloyd, W. Simpson.
		Passwords are sent over the circuit "in the clear", and there is no protection from playback Lloyd and Simpson [Page 3]
		The link peer MUST transmit a PAP packet Lloyd and Simpson [Page 5]
		Whenever a Response packet is received, the authenticator compares Lloyd and Simpson [Page 11]
	rfc.sunsite.dk /rfc/rfc1334.html (3853 words)

	RFC 1929 (rfc1929) - Username/Password Authentication for SOCKS V5 (Site not responding. Last check: 2007-10-21)
		RFC 1929 - Username/Password Authentication for SOCKS V5 Network Working Group M. Leech Request for Comments: 1929 Bell-Northern Research Ltd Category: Standards Track March 1996 Username/Password Authentication for SOCKS V5 Status of this Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements.
		RFC 1929: The current system of transferring passwords in cleartext is very vulnerable,...
		Previous: RFC 1928 - SOCKS Protocol Version 5
	www.faqs.org /rfcs/rfc1929.html (443 words)

Try your search on: Qwika (all wikis)