Title:
SYSTEM, METHOD AND PROGRAM FOR TRANSMITTING PASSWORD, AND COMPUTER READABLE RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP3803758
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a password transmission system that is secure and highly convenient at the time of transmitting a password for combination from an encrypted file sender to a receiver.
SOLUTION: This password transmission system 5 is provided with a web page transmitting part 100 for transmitting a web page for inputting the name of the encrypted file, the password for combining the file and the telephone number of a person who intends to combine the file, a password information receiving part 100 for receiving password information being its input value, a password information storing part 120 for storing the password information, a sender telephone number receiving part 200 for receiving a dial accompanying the sender telephone number, a sender telephone number collating part 210 for collating the sender telephone number with the telephone number included in the password information stored by the password information storing part 120 to discriminate matching password information, and a password information guiding part 220 for guiding the password information according to discrimination of the sender telephone number collating part 210.
Inventors:
Takahashi Masamichi
Application Number:
JP2004382976A
Publication Date:
August 02, 2006
Filing Date:
December 30, 2004
Export Citation:
Assignee:
Takahashi Masamichi
International Classes:
G06F21/44; G06F1/00; G06F12/14; G06F15/00; G06F21/31; G06F21/60; G06F21/62; H04L9/32; (IPC1-7): G06F12/14; G06F1/00; G06F15/00; H04L9/32
Domestic Patent References:
| JP10070602A | ||||
| JP2004297288A | ||||
| JP2004240637A |
Other References:
山本和彦,転ばぬ先のセキュリティ(17),UNIX MAGAZINE,日本,株式会社アスキー,1995年 9月 1日,第10巻第9号,p.84~96,(CSCB:国内技術雑誌1999-00872-008)