RFC 4758

Cryptographic Token Key Initialization Protocol (CT-KIP) Version 1.0 Revision 1, November 2006

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M. Nystroem

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DOI:  https://doi.org/10.17487/RFC4758

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This document constitutes Revision 1 of Cryptographic Token Key Initialization Protocol (CT-KIP) Version 1.0 from RSA Laboratories' One-Time Password Specifications (OTPS) series. The body of this document, except for the intellectual property considerations section, is taken from the CT-KIP Version 1.0 document, but comments received during the IETF review are reflected; hence, the status of a revised version. As no "bits-on-the-wire" have changed, the protocol specified herein is compatible with CT-KIP Version 1.0.

CT-KIP is a client-server protocol for initialization (and configuration) of cryptographic tokens. The protocol requires neither private-key capabilities in the cryptographic tokens, nor an established public-key infrastructure. Provisioned (or generated) secrets will only be available to the server and the cryptographic token itself. This memo provides information for the Internet community.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.

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