[Dcrup] Re: [standards] [Editorial Errata Reported] RFC8463 (7930)
Steffen Nurpmeso <steffen@sdaoden.eu> Fri, 10 May 2024 21:57 UTC
Return-Path: <steffen@sdaoden.eu>
X-Original-To: dcrup@ietfa.amsl.com
Delivered-To: dcrup@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E49DCC1D61F2 for <dcrup@ietfa.amsl.com>; Fri, 10 May 2024 14:57:29 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.097
X-Spam-Level:
X-Spam-Status: No, score=-2.097 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=sdaoden.eu header.b="YrmTaJni"; dkim=neutral reason="invalid (unsupported algorithm ed25519-sha256)" header.d=sdaoden.eu header.b="qtFpInUU"
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0eFavd2gcDij for <dcrup@ietfa.amsl.com>; Fri, 10 May 2024 14:57:25 -0700 (PDT)
Received: from sdaoden.eu (sdaoden.eu [217.144.132.164]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 14BABC1CAF4E for <dcrup@ietf.org>; Fri, 10 May 2024 14:57:24 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sdaoden.eu; s=citron; t=1715378241; x=1716044907; h=date:author:from:to:cc:subject: message-id:in-reply-to:references:mail-followup-to:openpgp:blahblahblah: author:from:subject:date:to:cc:resent-date:resent-from:resent-to: resent-cc:in-reply-to:references:mime-version:content-type: content-transfer-encoding:message-id:mail-followup-to:openpgp: blahblahblah; bh=OKxJyUheQWu6dG0yIDr4Z0u2RzkAAusT65QUig323Qk=; b=YrmTaJni/+vQkecWL9xKEZthW+I/qTDLJsw+rPvadIYUEZ9nmVuUqMpLhOOHhto5I7ap3+m7 /yOFwhEKKBdNlWMAAQg0EpLRUMscFkSAhaF3PnPNZSx4+AAkBGzNh0EIhjXAhCVYxY77xJEOCG MDSwX7KkmEq2Jpw0+hqHHswICeqhXQV/Wud9mAww0z/js0GkbZx+CmH62cS/XYoCCryerKINCa kh1pYDDGKEjLKV623NYyRdPcUvyOpVTipbzpWnvJQJu8EeAcO5I1oNyecMKYLW8pI2SLYoOPHs HU4lYKQDmFjNTIWs/iHVfKLAiZbzyqlQmDhfZlEGdjP52tEQ==
DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=sdaoden.eu; s=orange; t=1715378241; x=1716044907; h=date:author:from:to:cc:subject: message-id:in-reply-to:references:mail-followup-to:openpgp:blahblahblah: author:from:subject:date:to:cc:resent-date:resent-from:resent-to: resent-cc:in-reply-to:references:mime-version:content-type: content-transfer-encoding:message-id:mail-followup-to:openpgp: blahblahblah; bh=OKxJyUheQWu6dG0yIDr4Z0u2RzkAAusT65QUig323Qk=; b=qtFpInUU7jE3O6uKzY4xiVovRN7WkayPzIzXDsdSuIfRUAdIgtGh9Mlz5pu15sR0Sc+GSEgD PJZcN2q+ZVg1BQ==
Date: Fri, 10 May 2024 23:57:20 +0200
Author: Steffen Nurpmeso <steffen@sdaoden.eu>
From: Steffen Nurpmeso <steffen@sdaoden.eu>
To: John R Levine <johnl@taugh.com>
Message-ID: <20240510215720.Yu6l3XKE@steffen%sdaoden.eu>
In-Reply-To: <e53d766c-1896-66df-8d4c-354d906b6854@taugh.com>
References: <20240509203958.F19D933CD1@rfcpa.amsl.com> <e53d766c-1896-66df-8d4c-354d906b6854@taugh.com>
Mail-Followup-To: "John R Levine" <johnl@taugh.com>, "RFC Errata System" <rfc-editor@rfc-editor.org>, dcrup@ietf.org, "Scott Kitterman" <sklist@kitterman.com>, Steffen Nurpmeso <steffen@sdaoden.eu>
User-Agent: s-nail v14.9.24-621-g0d1e55f367
OpenPGP: id=EE19E1C1F2F7054F8D3954D8308964B51883A0DD; url=https://ftp.sdaoden.eu/steffen.asc; preference=signencrypt
BlahBlahBlah: Any stupid boy can crush a beetle. But all the professors in the world can make no bugs.
Message-ID-Hash: MPVWBZNC25MDUTBF4FHDUCR47RC4AZ5I
X-Message-ID-Hash: MPVWBZNC25MDUTBF4FHDUCR47RC4AZ5I
X-MailFrom: steffen@sdaoden.eu
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-dcrup.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
CC: RFC Errata System <rfc-editor@rfc-editor.org>, dcrup@ietf.org, Scott Kitterman <sklist@kitterman.com>, Steffen Nurpmeso <steffen@sdaoden.eu>
X-Mailman-Version: 3.3.9rc4
Precedence: list
Subject: [Dcrup] Re: [standards] [Editorial Errata Reported] RFC8463 (7930)
List-Id: DKIM Crypto Update <dcrup.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/dcrup/iAnHcSSJ6KdC_AqdXWqz6IB9JAE>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dcrup>
List-Help: <mailto:dcrup-request@ietf.org?subject=help>
List-Owner: <mailto:dcrup-owner@ietf.org>
List-Post: <mailto:dcrup@ietf.org>
List-Subscribe: <mailto:dcrup-join@ietf.org>
List-Unsubscribe: <mailto:dcrup-leave@ietf.org>
John R Levine wrote in <e53d766c-1896-66df-8d4c-354d906b6854@taugh.com>: |Please reject this, the RFC is fine. | |As we have tried to tell Steffen, if your code disagrees with the spec, |that doesn't mean the spec is wrong. This is not my code, this is the code from RFC 8032 copied over to a file but with the "main()" driver replaced with the below so i can feed in data as two lines of base64 (key, data). Btw noone says the spec is wrong, it is just the b= value (except that i did not test your bh= hash first) # openssl asn1parse -noout -out - -offset 16 < PRI > PRI-RAW # base64 < PRI-RAW > PRI-RAW-B64 # base64 -w0 < MSG > MSG-B64 # cat PRI-RAW-B64 MSG-B64 | python3 .ed25519-python-thing-from-8032.py line = sys.stdin.readline().rstrip() if len(line) == 44: secret = bytes(line, 'ascii') secret = binascii.a2b_base64(line) #elif len(line) == 64: # secret = bytes(line, 'ascii') # secret = (binascii.unhexlify(line[:64]))[:32] else: print('not hex or base64') sys.exit(64) privkey,pubkey = Ed25519.keygen(secret) sys.stdout.write('privkey: ') x = binascii.b2a_base64(privkey) sys.stdout.write(str(x)) sys.stdout.write('\npubkey : ') x = binascii.b2a_base64(pubkey) sys.stdout.write(str(x)) sys.stdout.write('\n') line = sys.stdin.readline().rstrip() msg = binascii.a2b_base64(line) sys.stdout.write('The message is:') sys.stdout.write('\n>>>') sys.stdout.write(str(msg)) sys.stdout.write('<<<\n') sig = Ed25519.sign(privkey, pubkey, msg) ssig = binascii.b2a_base64(sig) sys.stdout.write('Signature: ') sys.stdout.write(str(ssig)) sys.stdout.write('\n') x = Ed25519.verify(pubkey, msg, sig) sys.stdout.write('Signature verifies: ') sys.stdout.write(str(x)) sys.stdout.write('\n') sys.exit(0) --steffen | |Der Kragenbaer, The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt)
- [Dcrup] [Editorial Errata Reported] RFC8463 (7930) RFC Errata System
- [Dcrup] Re: [standards] [Editorial Errata Reporte… John R Levine
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Alessandro Vesely
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… John R Levine
- [Dcrup] Re: [Editorial Errata Reported] RFC8463 (… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Viktor Dukhovni
- [Dcrup] Re: [Editorial Errata Reported] RFC8463 (… Viktor Dukhovni
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… John R Levine
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Viktor Dukhovni
- [Dcrup] Re: [Editorial Errata Reported] RFC8463 (… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Hector Santos
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Alessandro Vesely
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Viktor Dukhovni
- [Dcrup] Re: [Editorial Errata Reported] RFC8463 (… Rebecca VanRheenen
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Alessandro Vesely
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Viktor Dukhovni
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Steffen Nurpmeso
- [Dcrup] Re: [Ietf-dkim] [standards] [Editorial Er… Hector Santos
- [Dcrup] Re: [Ietf-dkim] [standards] [Editorial Er… Viktor Dukhovni
- [Dcrup] Re: [Ietf-dkim] [standards] [Editorial Er… Steffen Nurpmeso
- [Dcrup] Re: [Ietf-dkim] [standards] [Editorial Er… Viktor Dukhovni
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Murray S. Kucherawy
- [Dcrup] Re: [Editorial Errata Reported] RFC8463 (… Murray S. Kucherawy
- [Dcrup] Re: [Editorial Errata Reported] RFC8463 (… Orie Steele
- [Dcrup] Re: [standards] [Editorial Errata Reporte… Murray S. Kucherawy