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Re: DH KEX names an "aberration"?
Hi,
The coin toss was for this subject. Please read over the prior and
current text and let me know if the proposed text sounds good.
Wordsmithing would be appreciated.
Past - [TRANS]-21:
Additional methods may be defined as specified in [SSH-NUMBERS].
Note that, for historical reasons, the name
"diffie-hellman-group1-sha1" is used for a key exchange method using
Oakley Group 2. This is considered an aberration and should not be
repeated. Any future specifications of Diffie Hellman key exchange
using Oakley groups defined in [RFC2412] or its successors should be
named using the group numbers assigned by IANA, and names of the form
"diffie-hellman-groupN-sha1" should be reserved for this purpose.
Current - [TRANS]-22:
Additional methods may be defined as specified in [SSH-NUMBERS].
Note that, for historical reasons, the name
"diffie-hellman-group1-sha1" is used for a key exchange method using
an Oakley group as defined in [RFC2412]. Subsequently, the Working
Group attempted to follow the numbering scheme of group numbers from
[RFC3526] with diffie-hellman-group14-sha1 for the name of the second
defined name. This is considered an aberration and should not be
repeated. Any future specifications of Diffie-Hellman key exchange
using Oakley groups defined in [RFC2412] or its successors should be
performed with care and a bit of research.
Proposed - [TRANS]-next
Additional methods may be defined as specified in [SSH-NUMBERS].
Note that for historical reasons the name
"diffie-hellman-group1-sha1" is used for a key exchange method using
an Oakley group as defined in [RFC2412]. Subsequently, the Working
Group attempted to follow the numbering scheme of group numbers from
[RFC3526] with diffie-hellman-group14-sha1 for the name of the second
defined name. This inconsistency should not be repeated. The naming
of future specifications of Diffie-Hellman key exchange using Oakley
groups defined in [RFC2412] or its successors should be performed
with forethought and care.
Thanks,
Chris
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