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| | Grant Negotiation and Authorization Protocol Resource Server Connections |
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GNAP defines a mechanism for delegating authorization to a piece of software (the client), and conveying the results and artifacts of that delegation to the software. This extension defines methods for resource servers (RS) to connect with authorization servers (AS) in an interoperable fashion. |
| | Use Cases for MPLS Network Action Indicators and MPLS Ancillary Data |
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This document presents use cases that have a common feature that may be addressed by encoding network action indicators and associated ancillary data within MPLS packets. There is community interest in extending the MPLS data plane to carry such indicators and ancillary data to address the use cases that are described in this document. The use cases described in this document are not an exhaustive set, but rather the ones that are actively discussed by members of the IETF MPLS, PALS, and DetNet working groups from the beginning of work on the MPLS Network Action until the publication of this document. |
| | Arm's Platform Security Architecture (PSA) Attestation Token |
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The Arm Platform Security Architecture (PSA) is a family of hardware and firmware security specifications, as well as open-source reference implementations, to help device makers and chip manufacturers build best-practice security into products. Devices that are PSA compliant can produce attestation tokens as described in this memo, which are the basis for many different protocols, including secure provisioning and network access control. This document specifies the PSA attestation token structure and semantics. The PSA attestation token is a profile of the Entity Attestation Token (EAT). This specification describes what claims are used in an attestation token generated by PSA compliant systems, how these claims get serialized to the wire, and how they are cryptographically protected. This informational document is published as an independent submission to improve interoperability with Arm's architecture. It is not a standard nor a product of the IETF. |
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| | Deprecating Obsolete Key Exchange Methods in TLS 1.2 |
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This document deprecates the use of RSA key exchange and Diffie Hellman over a finite field in TLS 1.2, and discourages the use of static elliptic curve Diffie Hellman cipher suites. Note that these prescriptions apply only to TLS 1.2 since TLS 1.0 and 1.1 are deprecated by RFC 8996 and TLS 1.3 either does not use the affected algorithm or does not share the relevant configuration options. This document updates RFCs 9325, 4346, 5246, 4162, 6347, 5932, 5288, 6209, 6367, 8422, 5289, 5469, 4785, 4279, 5487, 6655, and 7905. |