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Using SHA2 Algorithms with CMS draft-ietf-turner-sha2-00.txt

Using SHA2 Algorithms with CMS draft-ietf-turner-sha2-00.txt. Sean Turner turners@ieca.com. Overview. Purpose of draft is to provide conventions for use of SHA2 algorithms with CMS Similar to RFC3370 Initial draft addressed message digest algorithms: SHA-224, SHA-256, SHA-384, SHA-512

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Using SHA2 Algorithms with CMS draft-ietf-turner-sha2-00.txt

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  1. Using SHA2 Algorithmswith CMSdraft-ietf-turner-sha2-00.txt Sean Turner turners@ieca.com

  2. Overview • Purpose of draft is to provide conventions for use of SHA2 algorithms with CMS • Similar to RFC3370 • Initial draft addressed message digest algorithms: SHA-224, SHA-256, SHA-384, SHA-512 • Refers to RFC4231 for HMAC conventions

  3. -01 draft in the works • Next version will add signature algorithm conventions for: • DSA with SHA-224 and SHA-256 • RSA with SHA-224 through SHA-512 • ECDSA with SHA-224 through SHA-512 • Expect that next version will be final version

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