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Re: [TLS] [Errata Verified] RFC8422 (5703)

Peter Gutmann <pgut001@cs.auckland.ac.nz> Wed, 01 May 2019 17:14 UTC

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From: Peter Gutmann <pgut001@cs.auckland.ac.nz>
To: RFC Errata System <rfc-editor@rfc-editor.org>, "Frank.Theinen@web.de" <Frank.Theinen@web.de>, "ynir.ietf@gmail.com" <ynir.ietf@gmail.com>, "simon@josefsson.org" <simon@josefsson.org>, "mpg@elzevir.fr" <mpg@elzevir.fr>
CC: "tls@ietf.org" <tls@ietf.org>, "kaduk@mit.edu" <kaduk@mit.edu>, "iesg@ietf.org" <iesg@ietf.org>
Thread-Topic: [TLS] [Errata Verified] RFC8422 (5703)
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Date: Wed, 01 May 2019 17:14:16 +0000
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Subject: Re: [TLS] [Errata Verified] RFC8422 (5703)
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RFC Errata System <rfc-editor@rfc-editor.org> writes:

>Section 7.2 of RFC 8017 describes the RSAES-PKCS1-v1_5 encryption scheme.
>Section 8.2 of RFC 8017 describes the RSASSA-PKCS1-v1_5 signature scheme. The
>original text contradicts the natural expectation and is probably wrong.

The original text is correct, TLS 1.2 (and earlier) use PKCS #1 v1.5.  Stating
that RSA-PSS should be used is wrong.

Peter.

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