| Paper Abstract and Keywords |
| Presentation |
2007-07-20 14:40
Partial Integrity Assurance Technology PIAT: An Application to Sender Domain Authentication
Yoshiki Higashikado, Tetsuya Izu, Masahiko Takenaka, Takashi Yoshioka (FUJITSU Lab.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Recently, the sender domain authentication protocol DKIM (DomainKeys Identified Mail) attracts much attention, in which the sender domain adds a signature header generated from headers and body of the original email, and the sender domain authentication is achieved by a verification of the signature. Since DKIM does not require PKI, and it can be used as a SPAM protection different from previous content-based methods, DKIM is actively being standarized by Yahoo! and Cisco. However, it is pointed out that a verification will fail when headers are chaged before it is reached to the receiver, and carefull treatments are reuiqred when DKIM is applied to mailing-lists. In fact, it is strongly recommended in the standarization that a mailing-list domain should add the signature to the revised email. This article proposes to combine DKIM and PIAT, the partial integrity assurance technology proposed by Yoshioka and Takenaka, so that the original sender domain authentication will be successfull even when headers are changed by a mailing-list domain but a signature is not generated to the revised email. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Email / sender domain authentication / SPAM / DKIM / partial integrity assurance technology / PIAT / / |
| Reference Info. |
IEICE Tech. Rep., vol. 107, pp. 129-132, July 2007. |
| Paper # |
|
| Date of Issue |
2007-07-13 (ISEC) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
| Download PDF |
|
| Conference Information |
| Committee |
ISEC SITE IPSJ-CSEC |
| Conference Date |
2007-07-19 - 2007-07-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Future University-Hakodate |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
IPSJ-CSEC |
| Conference Code |
2007-07-ISEC-SITE-IPSJ-CSEC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Partial Integrity Assurance Technology PIAT: An Application to Sender Domain Authentication |
| Sub Title (in English) |
|
| Keyword(1) |
Email |
| Keyword(2) |
sender domain authentication |
| Keyword(3) |
SPAM |
| Keyword(4) |
DKIM |
| Keyword(5) |
partial integrity assurance technology |
| Keyword(6) |
PIAT |
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Yoshiki Higashikado |
| 1st Author's Affiliation |
FUJITSU LABORATORIES Ltd. (FUJITSU Lab.) |
| 2nd Author's Name |
Tetsuya Izu |
| 2nd Author's Affiliation |
FUJITSU LABORATORIES Ltd. (FUJITSU Lab.) |
| 3rd Author's Name |
Masahiko Takenaka |
| 3rd Author's Affiliation |
FUJITSU LABORATORIES Ltd. (FUJITSU Lab.) |
| 4th Author's Name |
Takashi Yoshioka |
| 4th Author's Affiliation |
FUJITSU LABORATORIES Ltd. (FUJITSU Lab.) |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| 21st Author's Name |
|
| 21st Author's Affiliation |
() |
| 22nd Author's Name |
|
| 22nd Author's Affiliation |
() |
| 23rd Author's Name |
|
| 23rd Author's Affiliation |
() |
| 24th Author's Name |
|
| 24th Author's Affiliation |
() |
| 25th Author's Name |
|
| 25th Author's Affiliation |
() |
| 26th Author's Name |
/ / |
| 26th Author's Affiliation |
()
() |
| 27th Author's Name |
/ / |
| 27th Author's Affiliation |
()
() |
| 28th Author's Name |
/ / |
| 28th Author's Affiliation |
()
() |
| 29th Author's Name |
/ / |
| 29th Author's Affiliation |
()
() |
| 30th Author's Name |
/ / |
| 30th Author's Affiliation |
()
() |
| 31st Author's Name |
/ / |
| 31st Author's Affiliation |
()
() |
| 32nd Author's Name |
/ / |
| 32nd Author's Affiliation |
()
() |
| 33rd Author's Name |
/ / |
| 33rd Author's Affiliation |
()
() |
| 34th Author's Name |
/ / |
| 34th Author's Affiliation |
()
() |
| 35th Author's Name |
/ / |
| 35th Author's Affiliation |
()
() |
| 36th Author's Name |
/ / |
| 36th Author's Affiliation |
()
() |
| Speaker |
Author-1 |
| Date Time |
2007-07-20 14:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
IPSJ-CSEC |
| Paper # |
ISEC2007-64 |
| Volume (vol) |
vol.107 |
| Number (no) |
no.141 |
| Page |
pp.129-132 |
| #Pages |
4 |
| Date of Issue |
2007-07-13 (ISEC) |