Re: [TLS] [Editorial Errata Reported] RFC5246 (2165)
Yoav Nir <ynir@checkpoint.com> Tue, 20 April 2010 20:59 UTC
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From: Yoav Nir <ynir@checkpoint.com>
To: Michael D'Errico <mike-list@pobox.com>, RFC Errata System <rfc-editor@rfc-editor.org>
Date: Tue, 20 Apr 2010 23:58:54 +0300
Thread-Topic: [TLS] [Editorial Errata Reported] RFC5246 (2165)
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Cc: "nmalykh@protocols.ru" <nmalykh@protocols.ru>, "tim.polk@nist.gov" <tim.polk@nist.gov>, "ekr@rtfm.com" <ekr@rtfm.com>, "tls@ietf.org" <tls@ietf.org>
Subject: Re: [TLS] [Editorial Errata Reported] RFC5246 (2165)
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'diff' says no. ________________________________________ From: tls-bounces@ietf.org [tls-bounces@ietf.org] On Behalf Of Michael D'Errico [mike-list@pobox.com] Sent: Tuesday, April 20, 2010 02:00 To: RFC Errata System Cc: ekr@rtfm.com; tim.polk@nist.gov; nmalykh@protocols.ru; tls@ietf.org Subject: Re: [TLS] [Editorial Errata Reported] RFC5246 (2165) Is there any difference between old and new other than the inclusion of a missing close parenthesis? Mike RFC Errata System wrote: > The following errata report has been submitted for RFC5246, > "The Transport Layer Security (TLS) Protocol Version 1.2". > > -------------------------------------- > You may review the report below and at: > http://www.rfc-editor.org/errata_search.php?rfc=5246&eid=2165 > > -------------------------------------- > Type: Editorial > Reported by: Nikolai Malykh <nmalykh@protocols.ru> > > Section: 6.2.3.2 > > Original Text > ------------- > Example: If the block length is 8 bytes, the content length > (TLSCompressed.length) is 61 bytes, and the MAC length is 20 bytes, > then the length before padding is 82 bytes (this does not include the > > > > Dierks & Rescorla Standards Track [Page 23] > > RFC 5246 TLS August 2008 > > > IV. Thus, the padding length modulo 8 must be equal to 6 in order to > make the total length an even multiple of 8 bytes (the block length). > The padding length can be 6, 14, 22, and so on, through 254. If the > padding length were the minimum necessary, 6, the padding would be 6 > bytes, each containing the value 6. Thus, the last 8 octets of the > GenericBlockCipher before block encryption would be xx 06 06 06 06 06 > 06 06, where xx is the last octet of the MAC. > > > Corrected Text > -------------- > Example: If the block length is 8 bytes, the content length > (TLSCompressed.length) is 61 bytes, and the MAC length is 20 bytes, > then the length before padding is 82 bytes (this does not include the > > > > Dierks & Rescorla Standards Track [Page 23] > > RFC 5246 TLS August 2008 > > > IV). Thus, the padding length modulo 8 must be equal to 6 in order to > make the total length an even multiple of 8 bytes (the block length). > The padding length can be 6, 14, 22, and so on, through 254. If the > padding length were the minimum necessary, 6, the padding would be 6 > bytes, each containing the value 6. Thus, the last 8 octets of the > GenericBlockCipher before block encryption would be xx 06 06 06 06 06 > 06 06, where xx is the last octet of the MAC. > > > Notes > ----- > > > Instructions: > ------------- > This errata is currently posted as "Reported". If necessary, please > use "Reply All" to discuss whether it should be verified or > rejected. When a decision is reached, the verifying party (IESG) > can log in to change the status and edit the report, if necessary. > > -------------------------------------- > RFC5246 (draft-ietf-tls-rfc4346-bis-10) > -------------------------------------- > Title : The Transport Layer Security (TLS) Protocol Version 1.2 > Publication Date : August 2008 > Author(s) : T. Dierks, E. Rescorla > Category : PROPOSED STANDARD > Source : Transport Layer Security > Area : Security > Stream : IETF > Verifying Party : IESG _______________________________________________ TLS mailing list TLS@ietf.org https://www.ietf.org/mailman/listinfo/tls Scanned by Check Point Total Security Gateway.
- [TLS] [Editorial Errata Reported] RFC5246 (2165) RFC Errata System
- Re: [TLS] [Editorial Errata Reported] RFC5246 (21… Tim Dierks
- Re: [TLS] [Editorial Errata Reported] RFC5246 (21… Daniel Kahn Gillmor
- Re: [TLS] [Editorial Errata Reported] RFC5246 (21… Michael D'Errico
- Re: [TLS] [Editorial Errata Reported] RFC5246 (21… Yoav Nir
- Re: [TLS] [Editorial Errata Reported] RFC5246 (21… Sean Turner