Security RFCs

5280 Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile
D. Cooper, S. Santesson, S. Farrell, S. Boeyen, R. Housley, W. Polk, May 2008. Proposed (Obsoletes RFC3280 RFC4325 RFC4630), txt=344K

5238 Datagram Transport Layer Security (DTLS) over the Datagram Congestion Control Protocol (DCCP)
T. Phelan, May 2008. Proposed, txt=23K

5216 The EAP-TLS Authentication Protocol
D. Simon, B. Aboba, R. Hurst, March 2008. Proposed (Obsoletes RFC2716), txt=69K

5202 Using the Encapsulating Security Payload (ESP) Transport Format with the Host Identity Protocol (HIP)
P. Jokela, R. Moskowitz, P. Nikander, April 2008. Experimental, txt=66K

5193 Protocol for Carrying Authentication for Network Access (PANA) Framework
P. Jayaraman, R. Lopez, Y. Ohba, Ed., M. Parthasarathy, A. Yegin, May 2008. Informational, txt=23K

5192 DHCP Options for Protocol for Carrying Authentication for Network Access (PANA) Authentication Agents
L. Morand, A. Yegin, S. Kumar, S. Madanapalli, May 2008. Proposed, txt=14K

5191 Protocol for Carrying Authentication for Network Access (PANA)
D. Forsberg, Y. Ohba, Ed., B. Patil, H. Tschofenig, A. Yegin, May 2008. Proposed, txt=94K

5179 Generic Security Service Application Program Interface (GSS-API) Domain-Based Service Names Mapping for the Kerberos V GSS Mechanism
N. Williams, May 2008. Proposed, txt=7K

5178 Generic Security Service Application Program Interface (GSS-API) Internationalization and Domain-Based Service Names and Name Type
N. Williams, A. Melnikov, May 2008. Proposed, txt=16K

5176 Dynamic Authorization Extensions to Remote Authentication Dial In User Service (RADIUS)
M. Chiba, G. Dommety, M. Eklund, D. Mitton, B. Aboba, January 2008. Informational (Obsoletes RFC3576), txt=77K

5169 Handover Key Management and Re-Authentication Problem Statement
T. Clancy, M. Nakhjiri, V. Narayanan, L. Dondeti, March 2008. Informational, txt=33K

5155 DNS Security (DNSSEC) Hashed Authenticated Denial of Existence
B. Laurie, G. Sisson, R. Arends, D. Blacka, March 2008. Proposed, txt=109K

5116 An Interface and Algorithms for Authenticated Encryption
D. McGrew, January 2008. Proposed, txt=49K

5106 The Extensible Authentication Protocol-Internet Key Exchange Protocol version 2 (EAP-IKEv2) Method
H. Tschofenig, D. Kroeselberg, A. Pashalidis, Y. Ohba, F. Bersani, February 2008. Experimental, txt=74K

5090 RADIUS Extension for Digest Authentication
B. Sterman, D. Sadolevsky, D. Schwartz, D. Williams, W. Beck, February 2008. Proposed (Obsoletes RFC4590), txt=66K

5084 Using AES-CCM and AES-GCM Authenticated Encryption in the Cryptographic Message Syntax (CMS)
R. Housley, November 2007. Proposed, txt=21K

5083 Cryptographic Message Syntax (CMS) Authenticated-Enveloped-Data Content Type
R. Housley, November 2007. Proposed (Updates RFC3852), txt=22K

5082 The Generalized TTL Security Mechanism (GTSM)
V. Gill, J. Heasley, D. Meyer, P. Savola, Ed., C. Pignataro, October 2007. Proposed (Obsoletes RFC3682), txt=35K

5081 Using OpenPGP Keys for Transport Layer Security (TLS) Authentication
N. Mavrogiannopoulos, November 2007. Experimental, txt=14K

5080 Common Remote Authentication Dial In User Service (RADIUS) Implementation Issues and Suggested Fixes
D. Nelson, A. DeKok, December 2007. Proposed (Updates RFC2865 RFC2866 RFC2869 RFC3579), txt=62K

5077 Transport Layer Security (TLS) Session Resumption without Server-Side State
J. Salowey, H. Zhou, P. Eronen, H. Tschofenig, January 2008. Proposed (Obsoletes RFC4507), txt=41K

5069 Security Threats and Requirements for Emergency Call Marking and Mapping
T. Taylor, Ed., H. Tschofenig, H. Schulzrinne, M. Shanmugam, January 2008. Informational, txt=25K

5062 Security Attacks Found Against the Stream Control Transmission Protocol (SCTP) and Current Countermeasures
R. Stewart, M. Tuexen, G. Camarillo, September 2007. Informational, txt=29K

5054 Using the Secure Remote Password (SRP) Protocol for TLS Authentication
D. Taylor, T. Wu, N. Mavrogiannopoulos, T. Perrin, November 2007. Informational, txt=43K

5042 Direct Data Placement Protocol (DDP) / Remote Direct Memory Access Protocol (RDMAP) Security
J. Pinkerton, E. Deleganes, October 2007. Proposed, txt=124K

5035 Enhanced Security Services (ESS) Update: Adding CertID Algorithm Agility
J. Schaad, August 2007. Proposed (Updates RFC2634), txt=31K

5034 The Post Office Protocol (POP3) Simple Authentication and Security Layer (SASL) Authentication Mechanism
R. Siemborski, A. Menon-Sen, July 2007. Proposed (Obsoletes RFC1734) (Updates RFC2449), txt=23K

5027 Security Preconditions for Session Description Protocol (SDP) Media Streams
F. Andreasen, D. Wing, October 2007. Proposed (Updates RFC3312), txt=36K

5011 Automated Updates of DNS Security (DNSSEC) Trust Anchors
M. StJohns, September 2007. Proposed, txt=29K

5008 Suite B in Secure/Multipurpose Internet Mail Extensions (S/MIME)
R. Housley, J. Solinas, September 2007. Informational, txt=32K

4987 TCP SYN Flooding Attacks and Common Mitigations
W. Eddy, August 2007. Informational, txt=47K

4986 Requirements Related to DNS Security (DNSSEC) Trust Anchor Rollover
H. Eland, R. Mundy, S. Crocker, S. Krishnaswamy, August 2007. Informational, txt=22K

4985 Internet X.509 Public Key Infrastructure Subject Alternative Name for Expression of Service Name
S. Santesson, August 2007. Proposed, txt=17K

4962 Guidance for Authentication, Authorization, and Accounting (AAA) Key Management
R. Housley, B. Aboba, July 2007. IETF BCP #132 Best Current Practice, txt=53K

4959 IMAP Extension for Simple Authentication and Security Layer (SASL) Initial Client Response
R. Siemborski, A. Gulbrandsen, September 2007. Proposed, txt=11K

4956 DNS Security (DNSSEC) Opt-In
R. Arends, M. Kosters, D. Blacka, July 2007. Experimental, txt=31K

4955 DNS Security (DNSSEC) Experiments
D. Blacka, July 2007. Proposed, txt=15K

4954 SMTP Service Extension for Authentication
R. Siemborski, Ed., A. Melnikov, Ed., July 2007. Proposed (Obsoletes RFC2554) (Updates RFC3463) (Updated by RFC5248), txt=42K

4953 Defending TCP Against Spoofing Attacks
J. Touch, July 2007. Informational, txt=71K

4949 Internet Security Glossary, Version 2
R. Shirey, August 2007. IETF FYI #36 Informational (Obsoletes RFC2828), txt=847K

4945 The Internet IP Security PKI Profile of IKEv1/ISAKMP, IKEv2, and PKIX
B. Korver, August 2007. Proposed, txt=99K

4942 IPv6 Transition/Co-existence Security Considerations
E. Davies, S. Krishnan, P. Savola, September 2007. Informational, txt=100K

4941 Privacy Extensions for Stateless Address Autoconfiguration in IPv6
T. Narten, R. Draves, S. Krishnan, September 2007. Draft (Obsoletes RFC3041), txt=55K

4902 Integrity, Privacy, and Security in Open Pluggable Edge Services (OPES) for SMTP
M. Stecher, May 2007. Informational, txt=29K

4895 Authenticated Chunks for the Stream Control Transmission Protocol (SCTP)
M. Tuexen, R. Stewart, P. Lei, E. Rescorla, August 2007. Proposed, txt=41K

4882 IP Address Location Privacy and Mobile IPv6: Problem Statement
R. Koodli, May 2007. Informational, txt=24K

4880 OpenPGP Message Format
J. Callas, L. Donnerhacke, H. Finney, D. Shaw, R. Thayer, November 2007. Proposed (Obsoletes RFC1991 RFC2440), txt=198K

4851 The Flexible Authentication via Secure Tunneling Extensible Authentication Protocol Method (EAP-FAST)
N. Cam-Winget, D. McGrew, J. Salowey, H. Zhou, May 2007. Informational, txt=128K

4835 Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)
V. Manral, April 2007. Proposed (Obsoletes RFC4305), txt=20K

4832 Security Threats to Network-Based Localized Mobility Management (NETLMM)
C. Vogt, J. Kempf, April 2007. Informational, txt=30K

4822 RIPv2 Cryptographic Authentication
R. Atkinson, M. Fanto, February 2007. Proposed (Obsoletes RFC2082) (Updates RFC2453), txt=52K

4808 Key Change Strategies for TCP-MD5
S. Bellovin, March 2007. Informational, txt=14K

4807 IPsec Security Policy Database Configuration MIB
M. Baer, R. Charlet, W. Hardaker, R. Story, C. Wang, March 2007. Proposed, txt=133K

4793 The EAP Protected One-Time Password Protocol (EAP-POTP)
M. Nystroem, February 2007. Informational, txt=168K

4785 Pre-Shared Key (PSK) Ciphersuites with NULL Encryption for Transport Layer Security (TLS)
U. Blumenthal, P. Goel, January 2007. Proposed, txt=9K

4778 Operational Security Current Practices in Internet Service Provider Environments
M. Kaeo, January 2007. Informational, txt=86K

4772 Security Implications of Using the Data Encryption Standard (DES)
S. Kelly, December 2006. Informational, txt=66K

4768 Desired Enhancements to Generic Security Services Application Program Interface (GSS-API) Version 3 Naming
S. Hartman, December 2006. Informational, txt=26K

4764 The EAP-PSK Protocol: A Pre-Shared Key Extensible Authentication Protocol (EAP) Method
F. Bersani, H. Tschofenig, January 2007. Experimental, txt=130K

4763 Extensible Authentication Protocol Method for Shared-secret Authentication and Key Establishment (EAP-SAKE)
M. Vanderveen, H. Soliman, November 2006. Informational, txt=93K

4757 The RC4-HMAC Kerberos Encryption Types Used by Microsoft Windows
K. Jaganathan, L. Zhu, J. Brezak, December 2006. Informational, txt=35K

4754 IKE and IKEv2 Authentication Using the Elliptic Curve Digital Signature Algorithm (ECDSA)
D. Fu, J. Solinas, January 2007. Proposed, txt=27K

4752 The Kerberos V5 ("GSSAPI") Simple Authentication and Security Layer (SASL) Mechanism
A. Melnikov, Ed., November 2006. Proposed (Obsoletes RFC2222), txt=21K

4746 Extensible Authentication Protocol (EAP) Password Authenticated Exchange
T. Clancy, W. Arbaugh, November 2006. Informational, txt=61K

4745 Common Policy: A Document Format for Expressing Privacy Preferences
H. Schulzrinne, H. Tschofenig, J. Morris, J. Cuellar, J. Polk, J. Rosenberg, February 2007. Proposed, txt=62K

4739 Multiple Authentication Exchanges in the Internet Key Exchange (IKEv2) Protocol
P. Eronen, J. Korhonen, November 2006. Experimental, txt=22K

4705 GigaBeam High-Speed Radio Link Encryption
R. Housley, A. Corry, October 2006. Informational, txt=30K

4683 Internet X.509 Public Key Infrastructure Subject Identification Method (SIM)
J. Park, J. Lee, H., Lee, S. Park, T. Polk. October 2006. Proposed, txt=40K

4681 TLS User Mapping Extension
S. Santesson, A. Medvinsky, J. Ball, October 2006. Proposed (Updates RFC4346), txt=20K

4680 TLS Handshake Message for Supplemental Data
S. Santesson, October 2006. Proposed (Updates RFC4346), txt=15K

4669 RADIUS Authentication Server MIB for IPv6
D. Nelson, August 2006. Proposed (Obsoletes RFC2619), txt=49K

4668 RADIUS Authentication Client MIB for IPv6
D. Nelson, August 2006. Proposed (Obsoletes RFC2618), txt=47K

4650 HMAC-Authenticated Diffie-Hellman for Multimedia Internet KEYing (MIKEY)
M. Euchner, September 2006. Proposed, txt=61K

4643 Network News Transfer Protocol (NNTP) Extension for Authentication
J. Vinocur, K. Murchison, October 2006. Proposed (Updates RFC2980), txt=50K

4642 Using Transport Layer Security (TLS) with Network News Transfer Protocol (NNTP)
K. Murchison, J. Vinocur, C. Newman, October 2006. Proposed, txt=28K

4635 HMAC SHA (Hashed Message Authentication Code, Secure Hash Algorithm) TSIG Algorithm Identifiers
D. Eastlake 3rd, August 2006. Proposed, txt=16K

4616 The PLAIN Simple Authentication and Security Layer (SASL) Mechanism
K. Zeilenga, Ed., August 2006. Proposed (Updates RFC2595), txt=19K

4615 The Advanced Encryption Standard-Cipher-based Message Authentication Code-Pseudo-Random Function-128 (AES-CMAC-PRF-128) Algorithm for the Internet Key Exchange Protocol (IKE)
J. Song, R. Poovendran, J. Lee, T. Iwata, August 2006. Proposed, txt=13K

4609 Protocol Independent Multicast - Sparse Mode (PIM-SM) Multicast Routing Security Issues and Enhancements
P. Savola, R. Lehtonen, D. Meyer, October 2006. Informational, txt=48K

4595 Use of IKEv2 in the Fibre Channel Security Association Management Protocol
F. Maino, D. Black, July 2006. Informational, txt=31K

4572 Connection-Oriented Media Transport over the Transport Layer Security (TLS) Protocol in the Session Description Protocol (SDP)
J. Lennox, July 2006. Proposed (Updates RFC4145), txt=37K

4568 Session Description Protocol (SDP) Security Descriptions for Media Streams
F. Andreasen, M. Baugher, D. Wing, July 2006. Proposed, txt=105K

4559 SPNEGO-based Kerberos and NTLM HTTP Authentication in Microsoft Windows
K. Jaganathan, L. Zhu, J. Brezak, June 2006. Informational, txt=15K

4557 Online Certificate Status Protocol (OCSP) Support for Public Key Cryptography for Initial Authentication in Kerberos (PKINIT)
L. Zhu, K. Jaganathan, N. Williams, June 2006. Proposed, txt=11K

4556 Public Key Cryptography for Initial Authentication in Kerberos (PKINIT)
L. Zhu, B. Tung, June 2006. Proposed, txt=97K

4552 Authentication/Confidentiality for OSPFv3
M. Gupta, N. Melam, June 2006. Proposed, txt=30K

4543 The Use of Galois Message Authentication Code (GMAC) in IPsec ESP and AH
D. McGrew, J. Viega, May 2006. Proposed, txt=29K

4534 Group Security Policy Token v1
A Colegrove, H Harney, June 2006. Proposed, txt=52K

4523 Lightweight Directory Access Protocol (LDAP) Schema Definitions for X.509 Certificates
K. Zeilenga, June 2006. Proposed (Obsoletes RFC2252 RFC2256 RFC2587), txt=42K

4513 Lightweight Directory Access Protocol (LDAP): Authentication Methods and Security Mechanisms
R. Harrison, Ed., June 2006. Proposed (Obsoletes RFC2251 RFC2829 RFC2830), txt=78K

4505 Anonymous Simple Authentication and Security Layer (SASL) Mechanism
K. Zeilenga, June 2006. Proposed (Obsoletes RFC2245), txt=16K

4492 Elliptic Curve Cryptography (ECC) Cipher Suites for Transport Layer Security (TLS)
S. Blake-Wilson, N. Bolyard, V. Gupta, C. Hawk, B. Moeller, May 2006. Informational, txt=70K

4491 Using the GOST R 34.10-94, GOST R 34.10-2001, and GOST R 34.11-94 Algorithms with the Internet X.509 Public Key Infrastructure Certificate and CRL Profile
S. Leontiev, Ed., D. Shefanovski, Ed., May 2006. Proposed (Updates RFC3279), txt=38K

4478 Repeated Authentication in Internet Key Exchange (IKEv2) Protocol
Y. Nir, April 2006. Experimental, txt=10K

4474 Enhancements for Authenticated Identity Management in the Session Initiation Protocol (SIP)
J. Peterson, C. Jennings, August 2006. Proposed, txt=102K

4467 Internet Message Access Protocol (IMAP) - URLAUTH Extension
M. Crispin, May 2006. Proposed (Updated by RFC5092), txt=35K

4462 Generic Security Service Application Program Interface (GSS-API) Authentication and Key Exchange for the Secure Shell (SSH) Protocol
J. Hutzelman, J. Salowey, J. Galbraith, V. Welch, May 2006. Proposed, txt=63K

4442 Bootstrapping Timed Efficient Stream Loss-Tolerant Authentication (TESLA)
S. Fries, H. Tschofenig, March 2006. Proposed, txt=36K

4422 Simple Authentication and Security Layer (SASL)
A. Melnikov, Ed., K. Zeilenga, Ed., June 2006. Proposed (Obsoletes RFC2222), txt=71K

4418 UMAC: Message Authentication Code using Universal Hashing
T. Krovetz, Ed., March 2006. Informational, txt=50K

4406 Sender ID: Authenticating E-Mail
J. Lyon, M. Wong, April 2006. Experimental, txt=39K

4402 A Pseudo-Random Function (PRF) for the Kerberos V Generic Security Service Application Program Interface (GSS-API) Mechanism
N. Williams, February 2006. Proposed, txt=9K

4401 A Pseudo-Random Function (PRF) API Extension for the Generic Security Service Application Program Interface (GSS-API)
N. Williams, February 2006. Proposed, txt=14K

4387 Internet X.509 Public Key Infrastructure Operational Protocols: Certificate Store Access via HTTP
P. Gutmann, Ed., February 2006. Proposed, txt=61K

4386 Internet X.509 Public Key Infrastructure Repository Locator Service
S. Boeyen, P. Hallam-Baker, February 2006. Experimental, txt=11K

4383 The Use of Timed Efficient Stream Loss-Tolerant Authentication (TESLA) in the Secure Real-time Transport Protocol (SRTP)
M. Baugher, E. Carrara, February 2006. Proposed, txt=40K

4381 Analysis of the Security of BGP/MPLS IP Virtual Private Networks (VPNs)
M. Behringer, February 2006. Informational, txt=53K

4366 Transport Layer Security (TLS) Extensions
S. Blake-Wilson, M. Nystrom, D. Hopwood, J. Mikkelsen, T. Wright, April 2006. Proposed (Obsoletes RFC3546) (Updates RFC4346), txt=64K

4359 The Use of RSA/SHA-1 Signatures within Encapsulating Security Payload (ESP) and Authentication Header (AH)
B. Weis, January 2006. Proposed, txt=26K

4347 Datagram Transport Layer Security
E. Rescorla, N. Modadugu, April 2006. Proposed, txt=54K

4346 The Transport Layer Security (TLS) Protocol Version 1.1
T. Dierks, E. Rescorla, April 2006. Proposed (Obsoletes RFC2246) (Updated by RFC4366 RFC4680 RFC4681), txt=182K

4344 The Secure Shell (SSH) Transport Layer Encryption Modes
M. Bellare, T. Kohno, C. Namprempre, January 2006. Proposed, txt=26K

4334 Certificate Extensions and Attributes Supporting Authentication in Point-to-Point Protocol (PPP) and Wireless Local Area Networks (WLAN)
R. Housley, T. Moore, February 2006. Proposed (Obsoletes RFC3770), txt=20K

4322 Opportunistic Encryption using the Internet Key Exchange (IKE)
M. Richardson, D.H. Redelmeier, December 2005. Informational, txt=93K

4310 Domain Name System (DNS) Security Extensions Mapping for the Extensible Provisioning Protocol (EPP)
S. Hollenbeck, December 2005. Proposed, txt=45K

4309 Using Advanced Encryption Standard (AES) CCM Mode with IPsec Encapsulating Security Payload (ESP)
R. Housley, December 2005. Proposed, txt=28K

4304 Extended Sequence Number (ESN) Addendum to IPsec Domain of Interpretation (DOI) for Internet Security Association and Key Management Protocol (ISAKMP)
S. Kent, December 2005. Proposed, txt=9K

4303 IP Encapsulating Security Payload (ESP)
S. Kent, December 2005. Proposed (Obsoletes RFC2406), txt=111K

4302 IP Authentication Header
S. Kent, December 2005. Proposed (Obsoletes RFC2402), txt=80K

4301 Security Architecture for the Internet Protocol
S. Kent, K. Seo, December 2005. Proposed (Obsoletes RFC2401), txt=255K

4285 Authentication Protocol for Mobile IPv6
A. Patel, K. Leung, M. Khalil, H. Akhtar, K. Chowdhury, January 2006. Informational, txt=39K

4284 Identity Selection Hints for the Extensible Authentication Protocol (EAP)
F. Adrangi, V. Lortz, F. Bari, P. Eronen, January 2006. Informational, txt=29K

4279 Pre-Shared Key Ciphersuites for Transport Layer Security (TLS)
P. Eronen, Ed., H. Tschofenig, Ed., December 2005. Proposed, txt=31K

4278 Standards Maturity Variance Regarding the TCP MD5 Signature Option (RFC 2385) and the BGP-4 Specification
S. Bellovin, A. Zinin, January 2006. Informational, txt=14K

4272 BGP Security Vulnerabilities Analysis
S. Murphy, January 2006. Informational, txt=51K

4270 Attacks on Cryptographic Hashes in Internet Protocols
P. Hoffman, B. Schneier, November 2005. Informational, txt=26K

4269 The SEED Encryption Algorithm
H.J. Lee, S.J. Lee, J.H. Yoon, D.H. Cheon, J.I. Lee, December 2005. Informational (Obsoletes RFC4009), txt=33K

4262 X.509 Certificate Extension for Secure/Multipurpose Internet Mail Extensions (S/MIME) Capabilities
S. Santesson, December 2005. Proposed, txt=9K

4261 Common Open Policy Service (COPS) Over Transport Layer Security (TLS)
J. Walker, A. Kulkarni, Ed., December 2005. Proposed (Updates RFC2748), txt=27K

4256 Generic Message Exchange Authentication for the Secure Shell Protocol (SSH)
F. Cusack, M. Forssen, January 2006. Proposed, txt=24K

4252 The Secure Shell (SSH) Authentication Protocol
T. Ylonen, C. Lonvick, Ed., January 2006. Proposed, txt=33K

4230 RSVP Security Properties
H. Tschofenig, R. Graveman, December 2005. Informational, txt=118K

4226 HOTP: An HMAC-Based One-Time Password Algorithm
D. M'Raihi, M. Bellare, F. Hoornaert, D. Naccache, O. Ranen, December 2005. Informational, txt=75K

4225 Mobile IP Version 6 Route Optimization Security Design Background
P. Nikander, J. Arkko, T. Aura, G. Montenegro, E. Nordmark, December 2005. Informational, txt=96K

4217 Securing FTP with TLS
P. Ford-Hutchinson, October 2005. Proposed, txt=59K

4212 Alternative Certificate Formats for the Public-Key Infrastructure Using X.509 (PKIX) Certificate Management Protocols
M. Blinov, C. Adams, October 2005. Informational, txt=40K

4211 Internet X.509 Public Key Infrastructure Certificate Request Message Format (CRMF)
J. Schaad, September 2005. Proposed (Obsoletes RFC2511), txt=84K

4210 Internet X.509 Public Key Infrastructure Certificate Management Protocol (CMP)
C. Adams, S. Farrell, T. Kause, T. Mononen, September 2005. Proposed (Obsoletes RFC2510), txt=207K

4189 Requirements for End-to-Middle Security for the Session Initiation Protocol (SIP)
K. Ono, S. Tachimoto, October 2005. Informational, txt=25K

4187 Extensible Authentication Protocol Method for 3rd Generation Authentication and Key Agreement (EAP-AKA)
J. Arkko, H. Haverinen, January 2006. Informational, txt=190K

4186 Extensible Authentication Protocol Method for Global System for Mobile Communications (GSM) Subscriber Identity Modules (EAP-SIM)
H. Haverinen, Ed., J. Salowey, Ed., January 2006. Informational, txt=215K

4178 The Simple and Protected Generic Security Service Application Program Interface (GSS-API) Negotiation Mechanism
L. Zhu, P. Leach, K. Jaganathan, W. Ingersoll, October 2005. Proposed (Obsoletes RFC2478), txt=45K

4169 Hypertext Transfer Protocol (HTTP) Digest Authentication Using Authentication and Key Agreement (AKA) Version-2
V. Torvinen, J. Arkko, M. Naslund, November 2005. Informational, txt=25K

4162 Addition of SEED Cipher Suites to Transport Layer Security (TLS)
H.J. Lee, J.H. Yoon, J.I. Lee, August 2005. Proposed, txt=10K

4158 Internet X.509 Public Key Infrastructure: Certification Path Building
M. Cooper, Y. Dzambasow, P. Hesse, S. Joseph, R. Nicholas, September 2005. Informational, txt=194K

4137 State Machines for Extensible Authentication Protocol (EAP) Peer and Authenticator
J. Vollbrecht, P. Eronen, N. Petroni, Y. Ohba, August 2005. Informational, txt=103K, pdf=104K

4134 Examples of S/MIME Messages
P. Hoffman, Ed., July 2005. Informational, txt=318K

4132 Addition of Camellia Cipher Suites to Transport Layer Security (TLS)
S. Moriai, A. Kato, M. Kanda, July 2005. Proposed, txt=13K

4131 Management Information Base for Data Over Cable Service Interface Specification (DOCSIS) Cable Modems and Cable Modem Termination Systems for Baseline Privacy Plus
S. Green, K. Ozawa, E. Cardona, Ed., A. Katsnelson, September 2005. Proposed, txt=178K

4121 The Kerberos Version 5 Generic Security Service Application Program Interface (GSS-API) Mechanism: Version 2
L. Zhu, K. Jaganathan, S. Hartman, July 2005. Proposed (Updates RFC1964), txt=332K

4120 The Kerberos Network Authentication Service (V5)
C. Neuman, T. Yu, S. Hartman, K. Raeburn, July 2005. Proposed (Obsoletes RFC1510) (Updated by RFC4537 RFC5021), txt=332K

4111 Security Framework for Provider-Provisioned Virtual Private Networks (PPVPNs)
L. Fang, Ed., July 2005. Informational, txt=104K

4106 The Use of Galois/Counter Mode (GCM) in IPsec Encapsulating Security Payload (ESP)
J. Viega, D. McGrew, June 2005. Proposed, txt=22K

4086 Randomness Requirements for Security
D. Eastlake, 3rd, J. Schiller, S. Crocker, June 2005. IETF BCP #106 Best Current Practice (Obsoletes RFC1750), txt=111K

4082 Timed Efficient Stream Loss-Tolerant Authentication (TESLA): Multicast Source Authentication Transform Introduction
A. Perrig, D. Song, R. Canetti, J. D. Tygar, B. Briscoe, June 2005. Informational, txt=53K

4081 Security Threats for Next Steps in Signaling (NSIS)
H. Tschofenig, D. Kroeselberg, June 2005. Informational, txt=66K

4072 Diameter Extensible Authentication Protocol (EAP) Application
P. Eronen, Ed., T. Hiller, G. Zorn, August 2005. Proposed, txt=78K

4059 Internet X.509 Public Key Infrastructure Warranty Certificate Extension
D. Linsenbardt, S. Pontius, A. Sturgeon, May 2005. Informational, txt=17K

4058 Protocol for Carrying Authentication for Network Access (PANA) Requirements
A. Yegin, Ed., Y. Ohba, R. Penno, G. Tsirtsis, C. Wang, May 2005. Informational, txt=40K

4055 Additional Algorithms and Identifiers for RSA Cryptography for use in the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile
J. Schaad, B. Kaliski, R. Housley, June 2005. Proposed (Updates RFC3279), txt=56K

4051 Additional XML Security Uniform Resource Identifiers (URIs)
D. Eastlake 3rd, April 2005. Proposed, txt=32K

4046 Multicast Security (MSEC) Group Key Management Architecture
M. Baugher, R. Canetti, L. Dondeti, F. Lindholm, April 2005. Informational, txt=95K

4043 Internet X.509 Public Key Infrastructure Permanent Identifier
D. Pinkas, T. Gindin, May 2005. Proposed, txt=29K

4035 Protocol Modifications for the DNS Security Extensions
R. Arends, R. Austein, M. Larson, D. Massey, S. Rose, March 2005. Proposed (Obsoletes RFC2535 RFC3008 RFC3090 RFC3445 RFC3655 RFC3658 RFC3755 RFC3757 RFC3845) (Updates RFC1034 RFC1035 RFC2136 RFC2181 RFC2308 RFC3225 RFC3007 RFC3597 RFC3226) (Updated by RFC4470), txt=127K

4034 Resource Records for the DNS Security Extensions
R. Arends, R. Austein, M. Larson, D. Massey, S. Rose, March 2005. Proposed (Obsoletes RFC2535 RFC3008 RFC3090 RFC3445 RFC3655 RFC3658 RFC3755 RFC3757 RFC3845) (Updates RFC1034 RFC1035 RFC2136 RFC2181 RFC2308 RFC3225 RFC3007 RFC3597 RFC3226) (Updated by RFC4470), txt=62K

4033 DNS Security Introduction and Requirements
R. Arends, R. Austein, M. Larson, D. Massey, S. Rose, March 2005. Proposed (Obsoletes RFC2535 RFC3008 RFC3090 RFC3445 RFC3655 RFC3658 RFC3755 RFC3757 RFC3845) (Updates RFC1034 RFC1035 RFC2136 RFC2181 RFC2308 RFC3225 RFC3007 RFC3597 RFC3226), txt=51K

4030 The Authentication Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Option
M. Stapp, T. Lemon, March 2005. Proposed, txt=33K

4017 Extensible Authentication Protocol (EAP) Method Requirements for Wireless LANs
D. Stanley, J. Walker, B. Aboba, March 2005. Informational, txt=21K

4016 Protocol for Carrying Authentication and Network Access (PANA) Threat Analysis and Security Requirements
M. Parthasarathy, March 2005. Informational, txt=35K

4014 Remote Authentication Dial-In User Service (RADIUS) Attributes Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Information Option
R. Droms, J. Schnizlein, February 2005. Proposed, txt=15K

4013 SASLprep: Stringprep Profile for User Names and Passwords
K. Zeilenga, February 2005. Proposed, txt=12K

4010 Use of the SEED Encryption Algorithm in Cryptographic Message Syntax (CMS)
J. Park, S. Lee, J. Kim, J. Lee, February 2005. Proposed, txt=21K

3964 Security Considerations for 6to4
P. Savola, C. Patel, December 2004. Informational, txt=81K

3962 Advanced Encryption Standard (AES) Encryption for Kerberos 5
K. Raeburn, February 2005. Proposed, txt=32K

3961 Encryption and Checksum Specifications for Kerberos 5
K. Raeburn, February 2005. Proposed, txt=109K

3957 Authentication, Authorization, and Accounting (AAA) Registration Keys for Mobile IPv4
C. Perkins, P. Calhoun, March 2005. Proposed, txt=62K

3943 Transport Layer Security (TLS) Protocol Compression Using Lempel-Ziv-Stac (LZS)
R. Friend, November 2004. Informational, txt=28K

3923 End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP)
P. Saint-Andre, October 2004. Proposed, txt=50K

3893 Session Initiation Protocol (SIP) Authenticated Identity Body (AIB) Format
J. Peterson, September 2004. Proposed, txt=27K

3882 Configuring BGP to Block Denial-of-Service Attacks
D. Turk, September 2004. Informational, txt=19K

3881 Security Audit and Access Accountability Message XML Data Definitions for Healthcare Applications
G. Marshall, September 2004. Informational, txt=84K

3871 Operational Security Requirements for Large Internet Service Provider (ISP) IP Network Infrastructure
G. Jones, Ed., September 2004. Informational, txt=147K

3855 Transporting Secure/Multipurpose Internet Mail Extensions (S/MIME) Objects in X.400
P. Hoffman, C. Bonatti, July 2004. Proposed, txt=25K

3854 Securing X.400 Content with Secure/Multipurpose Internet Mail Extensions (S/MIME)
P. Hoffman, C. Bonatti, A. Eggen, July 2004. Proposed, txt=32K

3853 S/MIME Advanced Encryption Standard (AES) Requirement for the Session Initiation Protocol (SIP)
J. Peterson, July 2004. Proposed (Updates RFC3261), txt=10K

3851 Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.1 Message Specification
B. Ramsdell, Ed., July 2004. Proposed (Obsoletes RFC2633), txt=52K

3850 Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.1 Certificate Handling
B. Ramsdell, Ed., July 2004. Proposed (Obsoletes RFC2632), txt=36K

3837 Security Threats and Risks for Open Pluggable Edge Services (OPES)
A. Barbir, O. Batuner, B. Srinivas, M. Hofmann, H. Orman, August 2004. Informational, txt=31K

3826 The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model
U. Blumenthal, F. Maino, K. McCloghrie, June 2004. Proposed, txt=32K

3820 Internet X.509 Public Key Infrastructure (PKI) Proxy Certificate Profile
S. Tuecke, V. Welch, D. Engert, L. Pearlman, M. Thompson, June 2004. Proposed, txt=84K

3792 Survey of IPv4 Addresses in Currently Deployed IETF Security Area Standards Track and Experimental Documents
P. Nesser, II, A. Bergstrom, Ed., June 2004. Informational, txt=45K

3788 Security Considerations for Signaling Transport (SIGTRAN) Protocols
J. Loughney, M. Tuexen, Ed., J. Pastor-Balbas, June 2004. Proposed, txt=26K

3779 X.509 Extensions for IP Addresses and AS Identifiers
C. Lynn, S. Kent, K. Seo, June 2004. Proposed, txt=59K

3749 Transport Layer Security Protocol Compression Methods
S. Hollenbeck, May 2004. Proposed, txt=16K

3748 Extensible Authentication Protocol (EAP)
B. Aboba, L. Blunk, J. Vollbrecht, J. Carlson, H. Levkowetz, Ed., June 2004. Proposed (Obsoletes RFC2284), txt=154K

3740 The Multicast Group Security Architecture
T. Hardjono, B. Weis, March 2004. Informational, txt=63K

3739 Internet X.509 Public Key Infrastructure: Qualified Certificates Profile
S. Santesson, M. Nystrom, T. Polk, March 2004. Proposed (Obsoletes RFC3039), txt=65K

3713 A Description of the Camellia Encryption Algorithm
M. Matsui, J. Nakajima, S. Moriai, April 2004. Informational, txt=24K

3709 Internet X.509 Public Key Infrastructure: Logotypes in X.509 Certificates
S. Santesson, R. Housley, T. Freeman, February 2004. Proposed, txt=45K

3702 Authentication, Authorization, and Accounting Requirements for the Session Initiation Protocol (SIP)
J. Loughney, G. Camarillo, February 2004. Informational, txt=30K

3686 Using Advanced Encryption Standard (AES) Counter Mode With IPsec Encapsulating Security Payload (ESP)
R. Housley, January 2004. Proposed, txt=42K

3657 Use of the Camellia Encryption Algorithm in Cryptographic Message Syntax (CMS)
S. Moriai, A. Kato, January 2004. Proposed, txt=25K

3647 Internet X.509 Public Key Infrastructure Certificate Policy and Certification Practices Framework
S. Chokhani, W. Ford, R. Sabett, C. Merrill, S. Wu, November 2003. Informational (Obsoletes RFC2527), txt=222K

3645 Generic Security Service Algorithm for Secret Key Transaction Authentication for DNS (GSS-TSIG)
S. Kwan, P. Garg, J. Gilroy, L. Esibov, J. Westhead, R. Hall, October 2003. Proposed (Updates RFC2845), txt=54K

3631 Security Mechanisms for the Internet
S. Bellovin, Ed., J. Schiller, Ed., C. Kaufman, Ed., December 2003. Informational, txt=45K

3594 PacketCable Security Ticket Control Sub-Option for the DHCP CableLabs Client Configuration (CCC) Option
P. Duffy, September 2003. Proposed, txt=12K

3586 IP Security Policy (IPSP) Requirements
M. Blaze, A. Keromytis, M. Richardson, L. Sanchez, August 2003. Proposed, txt=21K

3580 IEEE 802.1X Remote Authentication Dial In User Service (RADIUS) Usage Guidelines
P. Congdon, B. Aboba, A. Smith, G. Zorn, J. Roese, September 2003. Informational, txt=64K

3579 RADIUS (Remote Authentication Dial In User Service) Support For Extensible Authentication Protocol (EAP)
B. Aboba, P. Calhoun, September 2003. Informational (Updates RFC2869) (Updated by RFC5080), txt=102K

3575 IANA Considerations for RADIUS (Remote Authentication Dial In User Service)
B. Aboba, July 2003. Proposed (Updates RFC2865), txt=15K

3567 Intermediate System to Intermediate System (IS-IS) Cryptographic Authentication
T. Li, R. Atkinson, July 2003. Informational, txt=13K

3565 Use of the Advanced Encryption Standard (AES) Encryption Algorithm in Cryptographic Message Syntax (CMS)
J. Schaad, July 2003. Proposed, txt=26K

3562 Key Management Considerations for the TCP MD5 Signature Option
M. Leech, July 2003. Informational, txt=14K

3552 Guidelines for Writing RFC Text on Security Considerations
E. Rescorla, B. Korver, July 2003. IETF BCP #72 Best Current Practice, txt=107K

3539 Authentication, Authorization and Accounting (AAA) Transport Profile
B. Aboba, J. Wood, June 2003. Proposed, txt=90K

3537 Wrapping a Hashed Message Authentication Code (HMAC) key with a Triple-Data Encryption Standard (DES) Key or an Advanced Encryption Standard (AES) Key
J. Schaad, R. Housley, May 2003. Proposed, txt=16K

3514 The Security Flag in the IPv4 Header
S. Bellovin, April 1 2003. Informational, txt=10K

3436 Transport Layer Security over Stream Control Transmission Protocol
A. Jungmaier, E. Rescorla, M. Tuexen, December 2002. Proposed, txt=15K

3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)
U. Blumenthal, B. Wijnen, December 2002. IETF Standard #62 STANDARD (Obsoletes RFC2574), txt=189K

3394 Advanced Encryption Standard (AES) Key Wrap Algorithm
J. Schaad, R. Housley, September 2002. Informational, txt=71K

3365 Strong Security Requirements for Internet Engineering Task Force Standard Protocols
J. Schiller, August 2002. IETF BCP #61 Best Current Practice, txt=16K

3329 Security Mechanism Agreement for the Session Initiation Protocol (SIP)
J. Arkko, V. Torvinen, G. Camarillo, A. Niemi, T. Haukka, January 2003. Proposed, txt=50K

3323 A Privacy Mechanism for the Session Initiation Protocol (SIP)
J. Peterson, November 2002. Proposed, txt=52K

3310 Hypertext Transfer Protocol (HTTP) Digest Authentication Using Authentication and Key Agreement (AKA)
A. Niemi, J. Arkko, V. Torvinen, September 2002. Informational, txt=36K

3279 Algorithms and Identifiers for the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile
L. Bassham, W. Polk, R. Housley, April 2002. Proposed (Updated by RFC4055 RFC4491), txt=52K

3268 Advanced Encryption Standard (AES) Ciphersuites for Transport Layer Security (TLS)
P. Chown, June 2002. Proposed, txt=13K

3244 Microsoft Windows 2000 Kerberos Change Password and Set Password Protocols
M. Swift, J. Trostle, J. Brezak, February 2002. Informational, txt=13K

3218 Preventing the Million Message Attack on Cryptographic Message Syntax
E. Rescorla, January 2002. Informational, txt=15K

3207 SMTP Service Extension for Secure SMTP over Transport Layer Security
P. Hoffman, February 2002. Proposed (Obsoletes RFC2487), txt=18K

3206 The SYS and AUTH POP Response Codes
R. Gellens, February 2002. Proposed, txt=9K

3185 Reuse of CMS Content Encryption Keys
S. Farrell, S. Turner, October 2001. Proposed, txt=19K

3183 Domain Security Services using S/MIME
T. Dean, W. Ottaway, October 2001. Experimental, txt=55K

3163 ISO/IEC 9798-3 Authentication SASL Mechanism
R. Zuccherato, M. Nystrom, August 2001. Experimental, txt=31K

3161 Internet X.509 Public Key Infrastructure Time-Stamp Protocol (TSP)
C. Adams, P. Cain, D. Pinkas, R. Zuccherato, August 2001. Proposed, txt=53K

3156 MIME Security with OpenPGP
M. Elkins, D. Del Torto, R. Levien, T. Roessler, August 2001. Proposed (Updates RFC2015), txt=26K

3128 Protection Against a Variant of the Tiny Fragment Attack (RFC 1858)
I. Miller, June 2001. Informational (Updates RFC1858), txt=8K

3127 Authentication, Authorization, and Accounting: Protocol Evaluation
D. Mitton, M. St.Johns, S. Barkley, D. Nelson, B. Patil, M. Stevens, B. Wolff, June 2001. Informational, txt=166K

3118 Authentication for DHCP Messages
R. Droms, W. Arbaugh, Eds, . June 2001. Proposed, txt=34K

3114 Implementing Company Classification Policy with the S/MIME Security Label
W. Nicolls, May 2002. Informational, txt=27K

3112 LDAP Authentication Password Schema
K. Zeilenga, May 2001. Informational, txt=16K

3097 RSVP Cryptographic Authentication -- Updated Message Type Value
R. Braden, L. Zhang, April 2001. Proposed (Updates RFC2747), txt=6K

3083 Baseline Privacy Interface Management Information Base for DOCSIS Compliant Cable Modems and Cable Modem Termination Systems
R. Woundy, March 2001. Informational, txt=86K

3079 Deriving Keys for use with Microsoft Point-to-Point Encryption (MPPE)
G. Zorn, March 2001. Informational, txt=37K

3078 Microsoft Point-To-Point Encryption (MPPE) Protocol
G. Pall, G. Zorn, March 2001. Informational, txt=22K

3062 LDAP Password Modify Extended Operation
K. Zeilenga, February 2001. Proposed, txt=11K

3058 Use of the IDEA Encryption Algorithm in CMS
S. Teiwes, P. Hartmann, D. Kuenzi, February 2001. Informational, txt=16K

3029 Internet X.509 Public Key Infrastructure Data Validation and Certification Server Protocols
C. Adams, P. Sylvester, M. Zolotarev, R. Zuccherato, February 2001. Experimental, txt=104K

3013 Recommended Internet Service Provider Security Services and Procedures
T. Killalea, November 2000. IETF BCP #46 Best Current Practice, txt=27K

2994 A Description of the MISTY1 Encryption Algorithm
H. Ohta, M. Matsui, November 2000. Informational, txt=17K

2984 Use of the CAST-128 Encryption Algorithm in CMS
C. Adams, October 2000. Proposed, txt=11K

2977 Mobile IP Authentication, Authorization, and Accounting Requirements
S. Glass, T. Hiller, S. Jacobs, C. Perkins, October 2000. Informational, txt=62K

2953 Telnet Encryption: DES 64 bit Output Feedback
T. Ts'o, September 2000. Informational, txt=8K

2952 Telnet Encryption: DES 64 bit Cipher Feedback
T. Ts'o, September 2000. Informational, txt=8K

2951 TELNET Authentication Using KEA and SKIPJACK
R. Housley, T. Horting, P. Yee, September 2000. Informational, txt=20K

2950 Telnet Encryption: CAST-128 64 bit Cipher Feedback
J. Altman, September 2000. Proposed, txt=9K

2949 Telnet Encryption: CAST-128 64 bit Output Feedback
J. Altman, September 2000. Proposed, txt=9K

2948 Telnet Encryption: DES3 64 bit Output Feedback
J. Altman, September 2000. Proposed, txt=10K

2947 Telnet Encryption: DES3 64 bit Cipher Feedback
J. Altman, September 2000. Proposed, txt=10K

2946 Telnet Data Encryption Option
T. Ts'o, September 2000. Proposed, txt=16K

2945 The SRP Authentication and Key Exchange System
T. Wu, September 2000. Proposed, txt=17K

2944 Telnet Authentication: SRP
T. Wu, September 2000. Proposed, txt=13K

2943 TELNET Authentication Using DSA
R. Housley, T. Horting, P. Yee, September 2000. Proposed, txt=21K

2942 Telnet Authentication: Kerberos Version 5
T. Ts'o, September 2000. Proposed, txt=14K

2941 Telnet Authentication Option
T. Ts'o, Ed., J. Altman, September 2000. Proposed (Obsoletes RFC1416), txt=51K

2898 PKCS #5: Password-Based Cryptography Specification Version 2.0
B. Kaliski, September 2000. Informational, txt=67K

2865 Remote Authentication Dial In User Service (RADIUS)
C. Rigney, S. Willens, A. Rubens, W. Simpson, June 2000. Draft (Obsoletes RFC2138) (Updated by RFC2868 RFC3575 RFC5080), txt=143K

2853 Generic Security Service API Version 2 : Java Bindings
J. Kabat, M. Upadhyay, June 2000. Proposed, txt=194K

2845 Secret Key Transaction Authentication for DNS (TSIG)
P. Vixie, O. Gudmundsson, D. Eastlake 3rd, B. Wellington, May 2000. Proposed (Updates RFC1035) (Updated by RFC3645), txt=31K

2831 Using Digest Authentication as a SASL Mechanism
P. Leach, C. Newman, May 2000. Proposed, txt=56K

2827 Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing
P. Ferguson, D. Senie, May 2000. IETF BCP #38 Best Current Practice (Obsoletes RFC2267) (Updated by RFC3704), txt=20K

2818 HTTP Over TLS
E. Rescorla, May 2000. Informational, txt=14K

2817 Upgrading to TLS Within HTTP/1.1
R. Khare, S. Lawrence, May 2000. Proposed (Updates RFC2616), txt=26K

2785 Methods for Avoiding the "Small-Subgroup" Attacks on the Diffie-Hellman Key Agreement Method for S/MIME
R. Zuccherato, March 2000. Informational, txt=23K

2773 Encryption using KEA and SKIPJACK
R. Housley, P. Yee, W. Nace, February 2000. Experimental (Updates RFC0959), txt=19K

2755 Security Negotiation for WebNFS
A. Chiu, M. Eisler, B. Callaghan, January 2000. Informational, txt=22K

2747 RSVP Cryptographic Authentication
F. Baker, B. Lindell, M. Talwar, January 2000. Proposed (Updated by RFC3097), txt=48K

2744 Generic Security Service API Version 2 : C-bindings
J. Wray, January 2000. Proposed (Obsoletes RFC1509), txt=213K

2743 Generic Security Service Application Program Interface Version 2, Update 1
J. Linn, January 2000. Proposed (Obsoletes RFC2078), txt=224K

2726 PGP Authentication for RIPE Database Updates
J. Zsako, December 1999. Proposed, txt=22K

2725 Routing Policy System Security
C. Villamizar, C. Alaettinoglu, D. Meyer, S. Murphy, December 1999. Proposed (Updated by RFC4012), txt=99K

2712 Addition of Kerberos Cipher Suites to Transport Layer Security (TLS)
A. Medvinsky, M. Hur, October 1999. Proposed, txt=13K

2709 Security Model with Tunnel-mode IPsec for NAT Domains
P. Srisuresh, October 1999. Informational, txt=23K

2695 Authentication Mechanisms for ONC RPC
A. Chiu, September 1999. Informational, txt=38K

2659 Security Extensions For HTML
E. Rescorla, A. Schiffman, August 1999. Experimental, txt=7K

2634 Enhanced Security Services for S/MIME
P. Hoffman, Ed., June 1999. Proposed (Updated by RFC5035), txt=128K

2623 NFS Version 2 and Version 3 Security Issues and the NFS Protocol's Use of RPCSEC_GSS and Kerberos V5
M. Eisler, June 1999. Proposed, txt=41K

2617 HTTP Authentication: Basic and Digest Access Authentication
J. Franks, P. Hallam-Baker, J. Hostetler, S. Lawrence, P. Leach, A. Luotonen, L. Stewart, June 1999. Draft (Obsoletes RFC2069), txt=75K

2612 The CAST-256 Encryption Algorithm
C. Adams, J. Gilchrist, June 1999. Informational, txt=36K

2595 Using TLS with IMAP, POP3 and ACAP
C. Newman, June 1999. Proposed (Updated by RFC4616), txt=31K

2585 Internet X.509 Public Key Infrastructure Operational Protocols: FTP and HTTP
R. Housley, P. Hoffman, May 1999. Proposed, txt=14K

2577 FTP Security Considerations
M. Allman, S. Ostermann, May 1999. Informational, txt=17K

2560 X.509 Internet Public Key Infrastructure Online Certificate Status Protocol - OCSP
M. Myers, R. Ankney, A. Malpani, S. Galperin, C. Adams, June 1999. Proposed, txt=42K

2528 Internet X.509 Public Key Infrastructure Representation of Key Exchange Algorithm (KEA) Keys in Internet X.509 Public Key Infrastructure Certificates
R. Housley, W. Polk, March 1999. Informational, txt=17K

2521 ICMP Security Failures Messages
P. Karn, W. Simpson, March 1999. Experimental, txt=14K

2504 Users' Security Handbook
E. Guttman, L. Leong, G. Malkin, February 1999. IETF FYI #34 Informational, txt=72K

2485 DHCP Option for The Open Group's User Authentication Protocol
S. Drach, January 1999. Proposed, txt=7K

2480 Gateways and MIME Security Multiparts
N. Freed, January 1999. Proposed, txt=11K

2479 Independent Data Unit Protection Generic Security Service Application Program Interface (IDUP-GSS-API)
C. Adams, December 1998. Informational, txt=152K

2444 The One-Time-Password SASL Mechanism
C. Newman, October 1998. Proposed (Updates RFC2222), txt=13K

2420 The PPP Triple-DES Encryption Protocol (3DESE)
H. Kummert, September 1998. Proposed, txt=16K

2419 The PPP DES Encryption Protocol, Version 2 (DESE-bis)
K. Sklower, G. Meyer, September 1998. Proposed (Obsoletes RFC1969), txt=23K

2411 IP Security Document Roadmap
R. Thayer, N. Doraswamy, R. Glenn, November 1998. Informational, txt=22K

2410 The NULL Encryption Algorithm and Its Use With IPsec
R. Glenn, S. Kent, November 1998. Proposed, txt=10K

2403 The Use of HMAC-MD5-96 within ESP and AH
C. Madson, R. Glenn, November 1998. Proposed, txt=13K

2385 Protection of BGP Sessions via the TCP MD5 Signature Option
A. Heffernan, August 1998. Proposed, txt=12K

2350 Expectations for Computer Security Incident Response
N. Brownlee, E. Guttman, June 1998. IETF BCP #21 Best Current Practice, txt=84K

2323 IETF Identification and Security Guidelines
A. Ramos, April 1 1998. Informational, txt=9K

2316 Report of the IAB Security Architecture Workshop
S. Bellovin, April 1998. Informational, txt=19K

2312 S/MIME Version 2 Certificate Handling
S. Dusse, P. Hoffman, B. Ramsdell, J. Weinstein, March 1998. Informational, txt=38K

2311 S/MIME Version 2 Message Specification
S. Dusse, P. Hoffman, B. Ramsdell, L. Lundblade, L. Repka, March 1998. Informational, txt=69K

2289 A One-Time Password System
N. Haller, C. Metz, P. Nesser, M. Straw, February 1998. IETF Standard #61 STANDARD (Obsoletes RFC1938), txt=55K

2268 A Description of the RC2(r) Encryption Algorithm
R. Rivest, March 1998. Informational, txt=18K

2243 OTP Extended Responses
C. Metz, November 1997. Proposed, txt=19K

2228 FTP Security Extensions
M. Horowitz, S. Lunt, October 1997. Proposed (Updates RFC0959), txt=57K

2203 RPCSEC_GSS Protocol Specification
M. Eisler, A. Chiu, L. Ling, September 1997. Proposed, txt=49K

2202 Test Cases for HMAC-MD5 and HMAC-SHA-1
P. Cheng, R. Glenn, September 1997. Informational, txt=11K

2196 Site Security Handbook
B. Fraser, September 1997. IETF FYI #8 Informational (Obsoletes RFC1244), txt=187K

2195 IMAP/POP AUTHorize Extension for Simple Challenge/Response
J. Klensin, R. Catoe, P. Krumviede, September 1997. Proposed (Obsoletes RFC2095), txt=10K

2179 Network Security For Trade Shows
A. Gwinn, July 1997. Informational, txt=20K

2144 The CAST-128 Encryption Algorithm
C. Adams, May 1997. Informational, txt=36K

2104 HMAC: Keyed-Hashing for Message Authentication
H. Krawczyk, M. Bellare, R. Canetti, February 1997. Informational, txt=21K

2085 HMAC-MD5 IP Authentication with Replay Prevention
M. Oehler, R. Glenn, February 1997. Proposed, txt=13K

2084 Considerations for Web Transaction Security
G. Bossert, S. Cooper, W. Drummond, January 1997. Informational, txt=8K

2025 The Simple Public-Key GSS-API Mechanism (SPKM)
C. Adams, October 1996. Proposed, txt=99K

2015 MIME Security with Pretty Good Privacy (PGP)
M. Elkins, October 1996. Proposed (Updated by RFC3156), txt=13K

1994 PPP Challenge Handshake Authentication Protocol (CHAP)
W. Simpson, August 1996. Draft (Obsoletes RFC1334) (Updated by RFC2484), txt=23K

1968 The PPP Encryption Control Protocol (ECP)
G. Meyer, June 1996. Proposed, txt=20K

1964 The Kerberos Version 5 GSS-API Mechanism
J. Linn, June 1996. Proposed (Updated by RFC4121), txt=46K

1961 GSS-API Authentication Method for SOCKS Version 5
P. McMahon, June 1996. Proposed, txt=15K

1948 Defending Against Sequence Number Attacks
S. Bellovin, May 1996. Informational, txt=12K

1929 Username/Password Authentication for SOCKS V5
M. Leech, March 1996. Proposed, txt=3K

1915 Variance for The PPP Compression Control Protocol and The PPP Encryption Control Protocol
F. Kastenholz, February 1996. IETF BCP #3 Best Current Practice, txt=14K

1864 The Content-MD5 Header Field
J. Myers, M. Rose, October 1995. Draft (Obsoletes RFC1544), txt=7K

1858 Security Considerations for IP Fragment Filtering
G. Ziemba, D. Reed, P. Traina, October 1995. Informational (Updated by RFC3128), txt=19K

1847 Security Multiparts for MIME: Multipart/Signed and Multipart/Encrypted
J. Galvin, S. Murphy, S. Crocker, N. Freed, October 1995. Proposed, txt=23K

1824 The Exponential Security System TESS: An Identity-Based Cryptographic Protocol for Authenticated Key-Exchange (E.I.S.S.-Report 1995/4)
H. Danisch, August 1995. Informational, txt=44K

1810 Report on MD5 Performance
J. Touch, June 1995. Informational, txt=16K

1760 The S/KEY One-Time Password System
N. Haller, February 1995. Informational, txt=30K

1731 IMAP4 Authentication Mechanisms
J. Myers, December 1994. Proposed, txt=11K

1704 On Internet Authentication
N. Haller, R. Atkinson, October 1994. Informational, txt=41K

1675 Security Concerns for IPng
S. Bellovin, August 1994. Informational, txt=8K

1636 Report of IAB Workshop on Security in the Internet Architecture - February 8-10, 1994
R. Braden, D. Clark, S. Crocker, C. Huitema, June 1994. Informational, txt=127K

1535 A Security Problem and Proposed Correction With Widely Deployed DNS Software
E. Gavron, October 1993. Informational, txt=9K

1511 Common Authentication Technology Overview
J. Linn, September 1993. Informational, txt=4K

1507 DASS - Distributed Authentication Security Service
C. Kaufman, September 1993. Experimental, txt=281K

1472 The Definitions of Managed Objects for the Security Protocols of the Point-to-Point Protocol
F. Kastenholz, June 1993. Proposed, txt=26K

1457 Security Label Framework for the Internet
R. Housley, May 1993. Informational, txt=34K

1412 Telnet Authentication: SPX
K. Alagappan, January 1993. Experimental, txt=6K

1411 Telnet Authentication: Kerberos Version 4
D. Borman, Ed., January 1993. Experimental, txt=7K

1355 Privacy and Accuracy Issues in Network Information Center Databases
J. Curran, A. Marine, August 1992. IETF FYI #15 Informational, txt=8K

1321 The MD5 Message-Digest Algorithm
R. Rivest, April 1992. Informational, txt=34K

0972 Password Generator Protocol
F.J. Wancho, January 1986., txt=3K

Please send comments to: Chris Newman <chris.newman+rfc @innosoft.com>

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