发明名称 |
Mailing list server and mail transmission method thereof |
摘要 |
A mailing list server sends mail encrypted by an encryption method compatible with the mail user agent device likely to receive the mail. A mailing list server 20 receives a signed mail from a member and registers and manages the SMIMECapabilities of that mail in a members' encryption function map 212. A mail-receiving part 201 verifies the signature on a mail received from a member using the member's certificate and decrypts the mail. A mail-distributing part 202 signs and encrypts mail for distribution and distributes it to members' mail addresses. A symmetric encryption key to be used for the encryption is determined for each member with reference to the members' encryption function map 212.
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申请公布号 |
US2003188151(A1) |
申请公布日期 |
2003.10.02 |
申请号 |
US20030352202 |
申请日期 |
2003.01.28 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
SATO MITSURU;TERAO NAOYASU |
分类号 |
G06F13/00;H04L9/14;H04L12/58;H04L29/06;(IPC1-7):H04L9/00 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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