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Hi Brian,

I=E2=80=99ve added you to the agenda for the JOSE-HPKE discussion. =
Please submit slides if you plan to use them.=20

Karen

> On Oct 31, 2025, at 4:41=E2=80=AFPM, Brian Campbell =
<bcampbell@pingidentity.com> wrote:
>=20
> Thanks Karen (and the jose chairs),
>=20
> Could I have some of the time allotted for JOSE-HPKE to continue the =
discussion from IETF 123?=20
>=20
> At the last meeting, I made an impassioned plea for some improvements =
to the jose-hpke-encrypt (improvements that I strongly expect will be =
necessary eventually, even in the absence of my pleas). I left that =
meeting with the impression that there was interest in pursuing those =
improvements, and with the understanding that the authors would reach =
out to me and a few others to collaborate toward that goal.
>=20
> However, no author has reached out, nor has any work on the draft =
progressed in that direction.
>=20
>=20
> On Mon, Oct 27, 2025 at 4:11=E2=80=AFPM Karen ODonoghue =
<kodonog@pobox.com <mailto:kodonog@pobox.com>> wrote:
>> Below is the draft agenda for the JOSE meeting next week. It =
obviously isn=E2=80=99t quite finished, but I wanted to get something =
uploaded. Please send me any requests, errors, or ommissions. Please =
also send a quick email to jose-chairs@ietf.org =
<mailto:jose-chairs@ietf.org> to confirm responsible person and rough =
time estimate.=20
>>=20
>> Thanks,
>> Karen (for the jose chairs)
>>=20
>> DRAFT AGENDA:=20
>>=20
>> JOSE Working Group @ IETF 124
>> Wednesday, 3 November 2025
>> =E2=80=A8>> 9:30 - 11:30 UTC (UTC -4)=E2=80=A8>>=20
>> St Denis
>>=20
>> Notes: https://notes.ietf.org/notes-ietf-124-jose
>>=20
>> Please check https://datatracker.ietf.org/meeting/124/agenda for an =
updated link to the meetecho session.
>>=20
>> Draft Agenda
>>=20
>> 1.  Admin, Agenda Bash, document status (Chairs,)
>>=20
>> 2.  JSON Web Proof Drafts (TBD, ?)=E2=80=A8>>=20
>>=20
>> JSON Web Proofs =
https://datatracker.ietf.org/doc/draft-ietf-jose-json-web-proof/
>> JSON Proof Algorithms =
https://datatracker.ietf.org/doc/draft-ietf-jose-json-proof-algorithms/
>> =E2=80=A8>> JSON Proof Token =
https://datatracker.ietf.org/doc/draft-ietf-jose-json-proof-token/
>>=20
>> 3.  Use of Hybrid Public Key Encryption (HPKE) with JSON Object =
Signing and Encryption (JOSE) (TBD, ?)=E2=80=A8>> =
https://datatracker.ietf.org/doc/draft-ietf-jose-hpke-encrypt/
>>=20
>> 4.  Post-Quantum Key Encapsulation Mechanisms (PQ KEMs) for JOSE and =
COSE (TBD, ?)=E2=80=A8>> =
https://datatracker.ietf.org/doc/draft-ietf-jose-pqc-kem/
>>=20
>> 5.  JOSE: Deprecate =E2=80=98none=E2=80=99 and =E2=80=98RSA1_5=E2=80=99=
 (?, 10 min)
>> =E2=80=A8>> =
https://datatracker.ietf.org/doc/draft-ietf-jose-deprecate-none-rsa15/
>> =09
>> 6.  PQ/T Hybrid Composite Signatures for JOSE and COSE (Prabel, =
?)=E2=80=A8>>=20
>> https://datatracker.ietf.org/doc/draft-prabel-jose-pq-composite-sigs/
>>=20
>> 7.  Designated Verifier Signatures for JOSE (?, 10 min)=E2=80=A8>>=20
>> https://datatracker.ietf.org/doc/draft-bastian-jose-dvs/
>> =09
>> 8.  Public Key Derived HMAC for JOSE=E2=80=A8>>=20
>> https://datatracker.ietf.org/doc/draft-bastian-jose-pkdh/
>>=20
>> 9. AOB
>>=20
>>=20
>> _______________________________________________
>> jose mailing list -- jose@ietf.org <mailto:jose@ietf.org>
>> To unsubscribe send an email to jose-leave@ietf.org =
<mailto:jose-leave@ietf.org>
>=20
> CONFIDENTIALITY NOTICE: This email may contain confidential and =
privileged material for the sole use of the intended recipient(s). Any =
review, use, distribution or disclosure by others is strictly =
prohibited.  If you have received this communication in error, please =
notify the sender immediately by e-mail and delete the message and any =
file attachments from your computer. Thank you.


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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"overflow-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;">Hi =
Brian,<div><br></div><div>I=E2=80=99ve added you to the agenda for the =
JOSE-HPKE discussion. Please submit slides if you plan to use =
them.&nbsp;</div><div><br></div><div>Karen<br =
id=3D"lineBreakAtBeginningOfMessage"><div><br><blockquote =
type=3D"cite"><div>On Oct 31, 2025, at 4:41=E2=80=AFPM, Brian Campbell =
&lt;bcampbell@pingidentity.com&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div><div dir=3D"ltr"><div =
dir=3D"ltr"><div dir=3D"ltr"><div>Thanks&nbsp;Karen&nbsp;(and the jose =
chairs),</div><div><br></div><div>Could I have some of the time =
allotted&nbsp;for JOSE-HPKE&nbsp;to continue the discussion from IETF =
123?&nbsp;</div><div><br></div><div>At the last&nbsp;meeting, I made an =
impassioned plea for some improvements to the =
jose-hpke-encrypt&nbsp;(improvements that I strongly expect will be =
necessary eventually, even in the absence of my pleas). I left that =
meeting with the impression that there was interest in pursuing those =
improvements, and with the understanding that the authors would reach =
out to me and a few others to collaborate toward that =
goal.</div><div><br></div><div>However, no author has reached out, nor =
has any work on the draft progressed in that =
direction.</div><div><br></div><div><br></div></div><div =
class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, Oct =
27, 2025 at 4:11=E2=80=AFPM Karen <span id=3D"m_577195096417641316:ajv.1" =
role=3D"menuitem" aria-haspopup=3D"true">ODonoghue</span> &lt;<a =
href=3D"mailto:kodonog@pobox.com" target=3D"_blank"><span =
id=3D"m_577195096417641316:ajv.2" role=3D"menuitem" =
aria-haspopup=3D"true">kodonog</span>@<span =
id=3D"m_577195096417641316:ajv.3" role=3D"menuitem" =
aria-haspopup=3D"true">pobox</span>.com</a>&gt; =
wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px =
0px 0px 0.8ex;border-left:1px solid =
rgb(204,204,204);padding-left:1ex"><div>Below is the draft agenda for =
the JOSE meeting next week. It obviously isn=E2=80=99t quite finished, =
but I wanted to get something uploaded. Please send me any requests, =
errors, or ommissions. Please also send a quick email to <a =
href=3D"mailto:jose-chairs@ietf.org" =
target=3D"_blank">jose-chairs@ietf.org</a> to confirm responsible person =
and rough time =
estimate.&nbsp;<div><br></div><div>Thanks,</div><div>Karen (for the jose =
chairs)</div><div><br></div><div>DRAFT =
AGENDA:&nbsp;</div><div><br></div><div><div>JOSE Working Group @ IETF =
124</div><div>Wednesday, 3 November 2025</div><div>=E2=80=A89:30 - 11:30 =
UTC (UTC -4)=E2=80=A8</div><div>St Denis</div><div><br></div><div>Notes: =
<a href=3D"https://notes.ietf.org/notes-ietf-124-jose" =
target=3D"_blank">https://notes.ietf.org/notes-ietf-124-jose</a></div><div=
><br></div><div>Please check <a =
href=3D"https://datatracker.ietf.org/meeting/124/agenda" =
target=3D"_blank">https://datatracker.ietf.org/meeting/124/agenda</a> =
for an updated link to the meetecho =
session.</div><div><br></div><div>Draft =
Agenda</div><div><br></div><div>1.&nbsp; Admin, Agenda Bash, document =
status (Chairs,)</div><div><br></div><div>2.&nbsp; JSON Web Proof Drafts =
(TBD, ?)=E2=80=A8</div><div><br></div><div>JSON Web Proofs <a =
href=3D"https://datatracker.ietf.org/doc/draft-ietf-jose-json-web-proof/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-jose-json-we=
b-proof/</a></div><div>JSON Proof Algorithms <a =
href=3D"https://datatracker.ietf.org/doc/draft-ietf-jose-json-proof-algori=
thms/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-jose-json-pr=
oof-algorithms/</a></div><div>=E2=80=A8JSON Proof Token <a =
href=3D"https://datatracker.ietf.org/doc/draft-ietf-jose-json-proof-token/=
" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-jose-json-pr=
oof-token/</a></div><div><br></div><div>3.&nbsp; Use of Hybrid Public =
Key Encryption (HPKE) with JSON Object Signing and Encryption (JOSE) =
(TBD, ?)=E2=80=A8<a =
href=3D"https://datatracker.ietf.org/doc/draft-ietf-jose-hpke-encrypt/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-jose-hpke-en=
crypt/</a></div><div><br></div><div>4.&nbsp; Post-Quantum Key =
Encapsulation Mechanisms (PQ KEMs) for JOSE and COSE (TBD, ?)=E2=80=A8<a =
href=3D"https://datatracker.ietf.org/doc/draft-ietf-jose-pqc-kem/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-jose-pqc-kem=
/</a></div><div><br></div><div>5.&nbsp; JOSE: Deprecate =E2=80=98none=E2=80=
=99 and =E2=80=98RSA1_5=E2=80=99 (?, 10 min)</div><div>=E2=80=A8<a =
href=3D"https://datatracker.ietf.org/doc/draft-ietf-jose-deprecate-none-rs=
a15/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-ietf-jose-depreca=
te-none-rsa15/</a></div><div><span style=3D"white-space:pre-wrap">	=
</span></div><div>6.&nbsp; PQ/T Hybrid Composite Signatures for JOSE and =
COSE (Prabel, ?)=E2=80=A8</div><div><a =
href=3D"https://datatracker.ietf.org/doc/draft-prabel-jose-pq-composite-si=
gs/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-prabel-jose-pq-co=
mposite-sigs/</a></div><div><br></div><div>7.&nbsp; Designated Verifier =
Signatures for JOSE (?, 10 min)=E2=80=A8</div><div><a =
href=3D"https://datatracker.ietf.org/doc/draft-bastian-jose-dvs/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-bastian-jose-dvs/=
</a></div><div><span style=3D"white-space:pre-wrap">	=
</span></div><div>8.&nbsp; Public Key Derived HMAC for =
JOSE=E2=80=A8</div><div><a =
href=3D"https://datatracker.ietf.org/doc/draft-bastian-jose-pkdh/" =
target=3D"_blank">https://datatracker.ietf.org/doc/draft-bastian-jose-pkdh=
/</a></div><div><br></div><div>9. =
AOB</div></div><div><br></div><div><br></div></div>_______________________=
________________________<br>
jose mailing list -- <a href=3D"mailto:jose@ietf.org" =
target=3D"_blank">jose@ietf.org</a><br>
To unsubscribe send an email to <a href=3D"mailto:jose-leave@ietf.org" =
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</blockquote></div>
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