The IESG has approved the following document: - 'The Profile for Algorithms and Key Sizes for use in the Resource Public Key Infrastructure' (draft-ietf-sidr-rfc6485bis-05.txt) as Proposed Standard This document is the product of the Secure Inter-Domain Routing Working Group. The IESG contact persons are Alvaro Retana, Alia Atlas and Deborah Brungard. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-sidr-rfc6485bis/ Technical Summary This document specifies the algorithms, algorithms' parameters, asymmetric key formats, asymmetric key size, and signature format for the Resource Public Key Infrastructure (RPKI) subscribers that generate digital signatures on certificates, Certificate Revocation Lists (CRLs), Cryptographic Message Syntax (CMS) signed objects and certification requests as well as for the relying parties (RPs) that verify these digital signatures. Working Group Summary The need for the new version of RFC6485 was identified in the working group, and there was wide consensus that it was necessary. Document Quality There are at least four widely used implementations of the RPKI which must implement these cryptographic algorithms. All already support the changes this document makes to RFC6485. The RPKI is in production in all five Regional Internet Registries. Personnel The Document Shepherd is Sandra Murphy. The Responsible Area Director is Alvaro Retana