[Tls-reg-review] [IANA #1164772] Re: Request to register values in TLS SignatureScheme registry (draft-davidben-tls13-pkcs1)

[Amanda Baber via RT <[e-mail]>]

Hi all,

We've added the following entries to the TLS SignatureScheme registry:

Value: 0x0420
Description: rsa_pkcs1_sha256_legacy
Recommended: N
Reference: [draft-davidben-tls13-pkcs1-00]

Value: 0x0520
Description: rsa_pkcs1_sha384_legacy
Recommended: N
Reference: [draft-davidben-tls13-pkcs1-00]

Value: 0x0620
Description: rsa_pkcs1_sha512_legacy
Recommended: N
Reference: [draft-davidben-tls13-pkcs1-00]

Please see
https://www.iana.org/assignments/tls-parameters

We'll update the references after the IESG approves the document for publication. 

Best regards,

Amanda Baber
Lead IANA Services Specialist

On Mon Mar 09 21:00:23 2020, [e-mail] wrote:
> And now adding IANA so that my and Rich’s approval actually does
> something…
> 
> Yoav
> 
> > On 8 Mar 2020, at 19:44, Yoav Nir <[e-mail]> wrote:
> >
> > Sorry about that.
> >
> > Yes, I approve as well.
> >
> > I suggest the values 0x0420, 0x0520, and 0x0620  for the algorithms
> > rsa_pkcs1_sha256_legacy, rsa_pkcs1_sha384_legacy, and
> > rsa_pkcs1_sha512_legacy respectively.
> >
> > The reason being that other algorithms also use 0x04xx, 0x05xx, and
> > 0x06xx for things with sha256, sha384, and sha512, and setting 0x--20
> > for pkcs1_legacy is far enough from the recommended values to leave
> > room for newer algorithms.
> >
> > Yoav
> >
> >> On 8 Mar 2020, at 5:36, Benjamin Kaduk <[e-mail]
> >> <mailto:[e-mail]>> wrote:
> >>
> >> It looks like this is waiting for Nick and/or Yoav?
> >>
> >> -Ben
> >>
> >> On Sat, Feb 29, 2020 at 04:37:28PM +0000, Salz, Rich wrote:
> >>> This request seems complete enough to me.  I approve.  I’ll let the
> >>> next approver assign the codeponts :)
> >>>
> >>> From: David Benjamin <davidben=[e-mail]
> >>> <mailto:davidben=[e-mail]>>
> >>> Date: Friday, February 28, 2020 at 5:52 PM
> >>> To: "[e-mail] <mailto:[e-mail]>"
> >>> <[e-mail] <mailto:[e-mail]>>, "tls-
> >>> [e-mail] <mailto:[e-mail]>" <[e-mail]
> >>> <mailto:[e-mail]>>
> >>> Cc: Adam Langley <[e-mail] <mailto:[e-mail]>>
> >>> Subject: [Tls-reg-review] Request to register values in TLS
> >>> SignatureScheme registry
> >>>
> >>> I’d like to request SignatureScheme [1] code points for PKCS#1 v1.5
> >>> SignatureScheme types as specified in [2]. Not to be marked
> >>> recommended or anything. Please let me know if you need additional
> >>> information.
> >>>
> >>> Thanks!
> >>>
> >>> David
> >>>
> >>> [1] https://www.iana.org/assignments/tls-parameters/tls-
> >>> parameters.xhtml#tls-
> >>> signaturescheme<https://urldefense.proofpoint.com/v2/url?u=https-
> >>> 3A__www.iana.org_assignments_tls-2Dparameters_tls-
> >>> 2Dparameters.xhtml-23tls-
> >>> 2Dsignaturescheme&d=DwMFaQ&c=96ZbZZcaMF4w0F4jpN6LZg&r=4LM0GbR0h9Fvx86FtsKI-
> >>> w&m=Ra8QBVclQgwq1Qpbl9KO3WMk1u5XZDNLp44lWigraWM&s=9GOiQNw10fizmVfHMnzf77Y1RjlWOas1glH1qzN_zRM&e=>
> >>> <https://www.iana.org/assignments/tls-parameters/tls-
> >>> parameters.xhtml#tls-
> >>> signaturescheme<https://urldefense.proofpoint.com/v2/url?u=https-
> >>> 3A__www.iana.org_assignments_tls-2Dparameters_tls-
> >>> 2Dparameters.xhtml-23tls-
> >>> 2Dsignaturescheme&d=DwMFaQ&c=96ZbZZcaMF4w0F4jpN6LZg&r=4LM0GbR0h9Fvx86FtsKI-
> >>> w&m=Ra8QBVclQgwq1Qpbl9KO3WMk1u5XZDNLp44lWigraWM&s=9GOiQNw10fizmVfHMnzf77Y1RjlWOas1glH1qzN_zRM&e=>>
> >>> [2] https://tools.ietf.org/html/draft-davidben-tls13-pkcs1-
> >>> 00#section-5<https://urldefense.proofpoint.com/v2/url?u=https-
> >>> 3A__tools.ietf.org_html_draft-2Ddavidben-2Dtls13-2Dpkcs1-2D00-
> >>> 23section-
> >>> 2D5&d=DwMFaQ&c=96ZbZZcaMF4w0F4jpN6LZg&r=4LM0GbR0h9Fvx86FtsKI-
> >>> w&m=Ra8QBVclQgwq1Qpbl9KO3WMk1u5XZDNLp44lWigraWM&s=fVUKpTNwu5_mRT24j5LtdLS9UFo_ZnPkBnlCIHBBY3k&e=>
> >>> <https://tools.ietf.org/html/draft-davidben-tls13-pkcs1-00#section-
> >>> 5<https://urldefense.proofpoint.com/v2/url?u=https-
> >>> 3A__tools.ietf.org_html_draft-2Ddavidben-2Dtls13-2Dpkcs1-2D00-
> >>> 23section-
> >>> 2D5&d=DwMFaQ&c=96ZbZZcaMF4w0F4jpN6LZg&r=4LM0GbR0h9Fvx86FtsKI-
> >>> w&m=Ra8QBVclQgwq1Qpbl9KO3WMk1u5XZDNLp44lWigraWM&s=fVUKpTNwu5_mRT24j5LtdLS9UFo_ZnPkBnlCIHBBY3k&e=>>
> >>
> >>> _______________________________________________
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> >>> [e-mail] <mailto:[e-mail]>
> >>> https://www.ietf.org/mailman/listinfo/tls-reg-review
> >>
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> >