…h Elliptic Curve Diffie-Hellman Ephemeral Static" is defined by Section 4.6 of [RFC7518] . The JOSE key format ("JSON Web Key (JWK)") is defined by [ RFC7517 ] and thumbprints for it ("JSON Web Key (JWK) Thumbprint") in [ RFC7638 ]. 2 . Key Type "OKP" A new key type (kty) value "…

… be selected from those defined in the JSON Web Algorithms (JWA) specification [RFC7518], with key types defined in JSON Web Key (JWK) specification [RFC7517]. The choice of signature algorithm and key-type must be agreed upon between the gateways prior to the commencement of the…

… specified below An ACME server MUST implement the "ES256" signature algorithm [RFC7518] and SHOULD implement the "EdDSA" signature algorithm using the "Ed25519" variant (indicated by "crv") [RFC8037]. The "jwk" and "kid" fields are mutually exclusive. Servers MUST reject request…

…e JOSE working group produced a set of documents [RFC7515] [RFC7516] [RFC7517] [RFC7518] using JSON that specified how to process encryption, signatures, and Message Authentication Code (MAC) operations and how to encode keys using JSON. This document defines the CBOR Object Sign…

…s specified below An ACME server MUST implement the "ES256" signature algorithm RFC7518 ] and SHOULD implement the "EdDSA" signature algorithm using the "Ed25519" variant (indicated by "crv") [ RFC8037 ]. The "jwk" and "kid" fields are mutually exclusive. Servers MUST reject requ…

…how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7518. Copyright Notice Copyright (c) 2015 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provision…

…working group produced a set of documents [ RFC7515 ] [ RFC7516 ] [ RFC7517 ] [ RFC7518 ] using JSON that specified how to process encryption, signatures, and Message Authentication Code (MAC) operations and how to encode keys using JSON. This document defines the CBOR Object Sig…

… value of HS256 . This will result in a 256-bit HMAC key. HS256 is defined in [ RFC7518 ] Section 3.1. It is recommended here because: The OAuth respose key parameter is received in JWK format according to [ OAUTH-POP-KEY-DISTRIBUTION ] Section 4.2. JWK's algorithms are normative…

…OSE working group produced a set of documents [ RFC7515 RFC7516 ] [ RFC7517 ] [ RFC7518 ] using JSON that specified how to process encryption, signatures, and Message Authentication Code (MAC) operations and how to encode keys using JSON. This document defines the CBOR Object Sig…

…? alg String The signing algorithm MUST be "RS256" as a minimum as defined in [ RFC7518 ]. Support for other algorithms is permitted but their use limits interoperability. Later versions of this specification MAY add OPTIONAL support for other algorithms. See Section 6.1 RSA Key …

…eated using the algorithm ECDSA using P-256 and SHA-256 ("ES256") as defined in RFC7518 . However, to accommodate evolving cryptographic standards, alternative algorithms MAY be used, provided they meet the security requirements of the federation. Federations may need to transiti…

…OSE working group produced a set of documents [ RFC7515 RFC7516 ] [ RFC7517 ] [ RFC7518 ] using JSON that specified how to process encryption, signatures, and Message Authentication Code (MAC) operations and how to encode keys using JSON. This document defines the CBOR Object Sig…

…from the "JSON Web Signature and Encryption Algorithms" registry established by RFC7518 , the JWS algorithm definition determines the signature and hashing algorithms to apply for both signing and verification. For both signing and verification, the HTTP message's signature base …

…use ECDSA on the NIST P-256 curve [ FIPS186 ], which is identified as "ES256" [ RFC7518 ]. 2.1 . Application Server Contact Information If the application server wishes to provide contact details, it MAY include a "sub" (Subject) claim in the JWT. The "sub" claim SHOULD include a…

…ated using the algorithm ECDSA using P-256 and SHA-256 ("ES256") as defined in [RFC7518]. However, to accommodate evolving cryptographic standards, alternative algorithms MAY be used, provided they meet the security requirements of the federation. Federations may need to transiti…