RFC 2802 (rfc2802) - Page 2 of 29
Digital Signatures for the v1
Alternative Format: Original Text Document
RFC 2802 Digital Signatures for IOTP April 2000 Table of Contents 1. Introduction............................................3 2. Objective and Requirements..............................3 3. Signature Basics........................................3 3.1 Signature Element......................................3 3.2 Digest Element.........................................4 3.3 Originator and Recipient Information Elements..........5 3.4 Algorithm Element......................................5 4. Detailed Signature Syntax...............................6 4.1 Uniform Resource Names.................................6 4.2 IotpSignatures.........................................6 4.3 Signature Component....................................6 4.3.1 Signature............................................6 4.3.2 Manifest.............................................7 4.3.3 Algorithm............................................9 4.3.4 Digest...............................................9 4.3.5 Attribute...........................................10 4.3.6 OriginatorInfo......................................11 4.3.7 RecipientInfo.......................................11 4.3.8 KeyIdentifier.......................................12 4.3.9 Parameter...........................................13 4.4 Certificate Component.................................13 4.4.1 Certificate.........................................13 4.4.2 IssuerAndSerialNumber...............................14 4.5 Common Components.....................................15 4.5.1 Value...............................................15 4.5.2 Locator.............................................15 5. Supported Algorithms...................................16 5.1 Digest Algorithms.....................................16 5.1.1 SHA1................................................16 5.1.2 DOM-HASH............................................17 5.2 Signature Algorithms..................................17 5.2.1 DSA.................................................17 5.2.2 HMAC................................................18 5.2.3 RSA.................................................20 5.2.4 ECDSA...............................................20 6. Examples...............................................21 7. Signature DTD..........................................23 8. Security Considerations................................25 References................................................26 Authors' Addresses........................................28 Full Copyright Statement..................................29 Davidson & Kawatsura Informational
