MIKEY-RSA-R: An Additional Mode of Key Distribution in Multimedia Internet KEYing (MIKEY)

Ping, Lin; Dondeti, Lakshminath; Audet, Francois; Ignjatic, Dragan

doi:10.17487/rfc4738

Cited by 12 publications

(16 citation statements)

References 12 publications

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“…The session keys are also encoded in the TICKET payload, but in some use cases (see Section 8) they need to be sent in a separate KEMAC payload. The session information may be sent from the Initiator to the Responder (similar to [RFC3830]) or from the Responder to the Initiator (similar to [RFC4738] The TRANSFER_INIT message MUST always include the Header (HDR), Timestamp (T), and RANDRi payloads.…”

Section: Ticket Transfermentioning

confidence: 99%

“…Multiple SP payloads MAY be used both to indicate supported security policies for a specific crypto session (similar to [RFC4738]) and to specify security policies for different crypto sessions (similar to [RFC3830]). …”

Section: Ticket Transfermentioning

confidence: 99%

“…If a group key is used, the group key and session information may be pushed to all group members (similar to [RFC3830]), or distributed when requested (similar to [RFC4738]). If a TGK/GTGK is used as a group key, the same RANDs MUST be used to derive the session keys in all Ticket Transfer exchanges.…”

Section: Pre-encrypted Contentmentioning

confidence: 99%

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MIKEY-TICKET: Ticket-Based Modes of Key Distribution in Multimedia Internet KEYing (MIKEY)

Tian¹,

Mattsson²

2011

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The Multimedia Internet KEYing (MIKEY) specification describes a key management scheme for real-time applications. In this document, we note that the currently defined MIKEY modes are insufficient to address deployment scenarios built around a centralized key management service. Interest in such deployments is increasing. Therefore, a set of new MIKEY modes that work well in such scenarios are defined. The new modes use a trusted key management service and a ticket concept, similar to that in Kerberos. The new modes also support features used by many existing applications, where the exact identity of the other endpoint may not be known at the start of the communication session.

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Section: Ticket Transfermentioning

confidence: 99%

Section: Ticket Transfermentioning

confidence: 99%

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MIKEY-TICKET: Ticket-Based Modes of Key Distribution in Multimedia Internet KEYing (MIKEY)

Tian¹,

Mattsson²

2011

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“…MIKEY in particular describes three key -a symmetric key distribution protocol (MIKEY-PS) based on preshared master keys -a public-key encryption-based key distribution protocol (MIKEY-PK and reverse-mode MIKEY-RSA-R [33]) assuming a public-key infrastructure with RSA-based (Rivest, Shamir and Adleman) private/public keys and digital certificates -a Diffie-Hellman key agreement protocol (MIKEY-DHSIGN) deploying digital signatures and certificates.…”

Section: Introductionmentioning

confidence: 99%

“…-The public-key encryption scheme (MIKEY-PK and MIKEY-RSA-R [33]) depends upon a public-key infrastructure that certifies the private-public keys by issuing and maintaining digital certificates. While such key management schemes provide full scalability in large networked configurations, public-key infrastructures are still not widely available, and, in general, implementations are significantly more complex.…”

Section: Introductionmentioning

confidence: 99%

HMAC-Authenticated Diffie-Hellman for Multimedia Internet KEYing (MIKEY)

Euchner¹

2006

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Novel Lightweight Signcryption-Based Key Distribution Mechanisms for MIKEY

Nguyen

Oualha

Laurent

2016

Information Security Theory and Practice

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To cite this version:Kim Thuat Nguyen, Nouha Ouahla, Maryline Laurent. Novel lightweight signcryption-based key distribution mechanisms for MIKEY. Sara Foresti; Javier Lopez. Abstract. MIKEY is a standard key management protocol, used to set up common secrets between multiple parties for multiple scenarios of communications. As MIKEY becomes widely deployed, it becomes worthwhile to not confine its applications to real-time or other specific applications, but also to extend the standard to other scenarios as well. For instance, MIKEY can be used to secure key establishment in the Internet of Things. In this particular context, Elliptic Curve Cryptographybased (ECC) algorithms seem to be good candidate to be employed by MIKEY, since they can support equivalent security level when compared with other recommended cryptographic algorithms like RSA, and at the same time requiring smaller key sizes and offering better performance. In this work, we propose novel lightweight ECC-based key distribution extensions for MIKEY that are built upon a previously proposed certificateless signcryption scheme. To our knowledge, these extensions are the first ECC-based MIKEY extensions that employ signcryption schemes. Our proposed extensions benefit from the lightness of the signcryption scheme, while being discharged from the burden of the public key infrastructure (PKI) thanks to its certificateless feature. To demonstrate their performance, we implemented our proposed extensions in the Openmote sensor platform and conducted a thorough performance assessment by measuring the energy consumption and execution time of each operation in the key establishment procedure. The experimental results prove that our new MIKEY extensions are perfectly suited for resource-constrained devices.

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MIKEY-RSA-R: An Additional Mode of Key Distribution in Multimedia Internet KEYing (MIKEY)

Cited by 12 publications

References 12 publications

MIKEY-TICKET: Ticket-Based Modes of Key Distribution in Multimedia Internet KEYing (MIKEY)

MIKEY-TICKET: Ticket-Based Modes of Key Distribution in Multimedia Internet KEYing (MIKEY)

HMAC-Authenticated Diffie-Hellman for Multimedia Internet KEYing (MIKEY)

Novel Lightweight Signcryption-Based Key Distribution Mechanisms for MIKEY

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