SMIME CERT and MSG

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S/MIME CERT and MSG

• Blake Ramsdell, Brute Squad Labs
• 56th IETF, San Francisco
• March 18, 2003

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MSG Changes From -02

• Added summary of changes since S/MIME v3
• Reference to RFC 3218 for PKCS 1 v1.5
• Reference to RFC 2785 for Diffie-Hellman small
  subgroup
• ASN.1 changes for module
• Compression language clarifications

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Changes Since v3

• RSA algorithm status
• CRL clarification for certs-only
• Binary encoding discussion
• Header protection
• CompressedData

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CERT Changes From -02

• Clarifications for extended key usage

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Remaining Work

• Russ comments for MSG from message to list
• TBD in CERT for acknowledgements
• Summary of changes since S/MIME v3 for CERT
• Anything I missed due to ignorance or malice

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Contact

• Blake Ramsdell blake_at_brutesquadlabs.com