This application lets you generate One Time Passwords that are used for a more secure authentication (two-factor) - instead of having to enter a static password the iPhone plays the role as a "securit
This application lets you generate One Time Passwords that are used for a more secure authentication (two-factor) - instead of having to enter a static password the iPhone plays the role as a "security token" that generates passwords that are valid only one time. The authentication mechanism is based on two factors: - the token device (i.e. mOTP-Application) and - a PIN Since the generated passwords are only valid for a very short time - it is of no use for a possible attacker. Moreover the passwords can only be generated with a hold of the PIN as well as the token device. Note: - the server you want to log onto also needs to implement the OTP-algorithm, you need to configure your "shared secret/PIN" there - the secret key is generated using random by shaking your iPhone :) - the algorithm uses MD5-hashing - compare this solution with "Mobile-OTP" Midlet solution on http://motp.sourceforge.net/- also free server components to be used e.g. as PAM can be found there. - the clocks of your iPhone and your Server have to be in sync - the algorithm can also be used for implementing a challenge-response authentication i.e. the PIN is not fixed but a random number is provided to you by the server at the login prompt.
| 序号 | 名称 | 价格 | 货币 | 地区 |
|---|---|---|---|---|
| 1 | 项目 | ¥ 6.9 | CNY | 巴西 |
| 2 | 项目 | ¥ 8 | CNY | 中国 |
| 3 | 项目 | ¥ 49.99 | CNY | 埃及 |
| 4 | 项目 | ¥ 8 | CNY | 香港 |
| 5 | 项目 | ¥ 99 | CNY | 印度 |
| 6 | 项目 | ¥ 150 | CNY | 日本 |
| 7 | 项目 | ¥ 1100 | CNY | 韩国 |
| 8 | 项目 | ¥ 1500 | CNY | 尼日利亚 |
| 9 | 项目 | ¥ 49.99 | CNY | 土耳其 |
| 10 | 项目 | ¥ 30 | CNY | 台湾 |
| 11 | 项目 | ¥ 0.99 | CNY | 美国 |
