Fix link to JWE section in OID4VP + copyright right + some broken links

Incorrect JWE section link was pointed out by Martijn (thanks!)

README.md

@@ -3,12 +3,12 @@
 This is the working area for the High Assurance Interoperability Profile of OpenID4VC with SD-JWT VC or ISO mdoc.
 
 * [Editor's Copy](https://openid.github.io/oid4vc-haip/openid4vc-high-assurance-interoperability-profile-wg-draft.html)
-* [Working Group Draft](https://openid.net/specs/openid4vc-high-assurance-interoperability-profile-sd-jwt-vc-1_0.html)
+* [Working Group Draft](https://openid.net/specs/openid4vc-high-assurance-interoperability-profile-1_0.html)
 
 ## Contributing
 
 See the
-[guidelines for contributions](https://github.com/openid/openid/oid4vc-haip/blob/main/CONTRIBUTING.md).
+[guidelines for contributions](CONTRIBUTING.md).
 
 Contributions can be made by creating pull requests.
 The GitHub interface supports creating pull requests using the Edit (✏) button.

openid4vc-high-assurance-interoperability-profile-1_0.md

@@ -176,7 +176,7 @@ The following requirements apply for both, the Wallet and the Verifier, unless s
   * The Wallet MUST support both signed and unsigned requests as defined in Annex A.3.1 and A.3.2 of [@!OIDF.OID4VP]. The Verifier MAY support signed requests, unsigned requests, or both.
 * Wallet Invocation is done via the W3C Digital Credentials API or an equivalent platform API. Any other mechanism, including Custom URL schemes, MUST NOT be used.
 * Response Mode MUST be `dc_api.jwt`. The response MUST be encrypted.
-* Response encryption MUST be performed as specified in [@!OIDF.OID4VP, section 7.3]. The JWE `alg` (algorithm) header parameter (see [@!RFC7516, section 4.1.1])
+* Response encryption MUST be performed as specified in [@!OIDF.OID4VP, section 8.3]. The JWE `alg` (algorithm) header parameter (see [@!RFC7516, section 4.1.1])
   value `ECDH-ES` (as defined in [@!RFC7518, section 4.6]), with key agreement utilizing keys on the `P-256` curve (see [@!RFC7518, section 6.2.1.1]) MUST be supported.
   The JWE `enc` (encryption algorithm) header parameter (see [@!RFC7516, section 4.1.2]) value `A128GCM` (as defined in [@!RFC7518, section 5.3]) MUST be supported.
 * The DCQL query and response as defined in Section 6 of [@!OIDF.OID4VP] MUST be used. Presentation Exchange as defined in Sections 5.4 and 5.5 of [@!OIDF.OID4VP] MUST NOT be used.
@@ -424,7 +424,7 @@ We would like to thank Paul Bastian, Christian Bormann, Mike Jones, Oliver Terbu
 
 # Notices
 
-Copyright (c) 2023 The OpenID Foundation.
+Copyright (c) 2025 The OpenID Foundation.
 
 The OpenID Foundation (OIDF) grants to any Contributor, developer, implementer, or other interested party a non-exclusive, royalty free, worldwide copyright license to reproduce, prepare derivative works from, distribute, perform and display, this Implementers Draft or Final Specification solely for the purposes of (i) developing specifications, and (ii) implementing Implementers Drafts and Final Specifications based on such documents, provided that attribution be made to the OIDF as the source of the material, but that such attribution does not indicate an endorsement by the OIDF.