# RFC 9338: CBOR Object Signing and Encryption (COSE): Countersignatures

> request for comments publication

**Wikidata**: [Q115866206](https://www.wikidata.org/wiki/Q115866206)  
**Source**: https://4ort.xyz/entity/rfc-9338-cbor-object-signing-and-encryption-cose-countersignatures


## References

1. RFC Index