Verified as correct. EHL
> -----Original Message----- > From: oauth-boun...@ietf.org [mailto:oauth-boun...@ietf.org] On Behalf > Of Peter Saint-Andre > Sent: Thursday, November 18, 2010 6:26 PM > To: OAuth WG > Subject: [OAUTH-WG] Fwd: [Technical Errata Reported] RFC5849 (2550) > > Folks, is this erratum accurate? > > > -------- Original Message -------- > Subject: [Technical Errata Reported] RFC5849 (2550) > Date: Tue, 12 Oct 2010 09:42:17 -0700 (PDT) > From: RFC Errata System <rfc-edi...@rfc-editor.org> > To: e...@hueniverse.com, i...@iesg.org > CC: alasd...@lovefilm.com, rfc-edi...@rfc-editor.org > > > The following errata report has been submitted for RFC5849, "The OAuth 1.0 > Protocol". > > -------------------------------------- > You may review the report below and at: > http://www.rfc-editor.org/errata_search.php?rfc=5849&eid=2550 > > -------------------------------------- > Type: Technical > Reported by: Alasdair McIntyre <alasd...@lovefilm.com> > > Section: GLOBAL > > Original Text > ------------- > Section 3.1 > oauth_signature="bYT5CMsGcbgUdFHObYMEfcx6bsw%3D" > > Section 3.4.1.1 > oauth_signature="bYT5CMsGcbgUdFHObYMEfcx6bsw%3D" > > Section 3.4.1.3.1 > oauth_signature="djosJKDKJSD8743243%2Fjdk33klY%3D" > > > > Corrected Text > -------------- > Section 3.1 > oauth_signature="r6%2FTJjbCOr97%2F%2BUU0NsvSne7s5g%3D" > > Section 3.4.1.1 > oauth_signature="r6%2FTJjbCOr97%2F%2BUU0NsvSne7s5g%3D" > > Section 3.4.1.3.1 > oauth_signature="r6%2FTJjbCOr97%2F%2BUU0NsvSne7s5g%3D" > > > Notes > ----- > (Apologies - this supercedes Errata ID 2549). > > The signatures in sections 3.1, 3.4.1.1, and 3.4.1.3.1 of the RFC have > mistakenly been calculated as if with "GET". I have supplied the correct > "POST" signatures in the corrected text. > > For reference, here is the perl script I used to calculate the signatures: > > #!/usr/bin/perl > use strict; > use warnings; > use Digest::HMAC_SHA1; > use URI::Escape; > use MIME::Base64; > > my $unsafe = '^-._~A-Za-z0-9'; > my $client_secret = 'j49sk3j29djd'; > my $token_secret = 'dh893hdasih9'; > my $key = join('&', $client_secret, $token_secret); > > my $uri_base = 'http%3A%2F%2Fexample.com%2Frequest'; > my $params = join('', qw( > a2%3Dr%2520b%26a3%3D2%2520q%26a3%3Da%26b5%3D > %253D%25253D%26c%2540%3D%26c2%3D%26oauth_con > sumer_key%3D9djdj82h48djs9d2%26oauth_nonce%3 > D7d8f3e4a%26oauth_signature_method%3DHMAC-SH > A1%26oauth_timestamp%3D137131201%26oauth_tok > en%3Dkkk9d7dh3k39sjv7 > )); > > foreach my $method ('GET', 'POST') { > my $base_sig = join('&', $method, $uri_base, $params); > my $bin_sig = Digest::HMAC_SHA1::hmac_sha1($base_sig, $key); > my $b64_sig = MIME::Base64::encode_base64($bin_sig, ''); > my $enc_sig = URI::Escape::uri_escape($b64_sig, $unsafe); > printf "%-8s %s\n", $method, $enc_sig; } > > 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. > > -------------------------------------- > RFC5849 (draft-hammer-oauth-10) > -------------------------------------- > Title : The OAuth 1.0 Protocol > Publication Date : April 2010 > Author(s) : E. Hammer-Lahav, Ed. > Category : INFORMATIONAL > Source : IETF - NON WORKING GROUP > Area : N/A > Stream : IETF > Verifying Party : IESG _______________________________________________ OAuth mailing list OAuth@ietf.org https://www.ietf.org/mailman/listinfo/oauth
