Encode or decode secret messages using the ancient Caesar Cipher. This is a substitution cipher which works by shifting all letters by a fixed number of positions. Julius Caesar used a shift of 3, but you can use any shift. To decode an N-shift code, you need to shift another C-N steps, where C is the number of characters in the alphabet. For N=13, and the usual 26-letter alphabet, the Caesar cipher is the ROT13 code which has been used to hide spoilers on the Internet.
FEATURES:
- Interactive change of shift with immediate update
- Customizable alphabet to allow for new languages or adding extra characters
- Swap button to move the encoded message to upper field, to become a deciphering challenge for someone else
- Cut and paste to and from other applications on iPhone OS 3.0 and later
Tested with iPhone OS 3.0
免費玩Caesar Cipher APP玩免費
免費玩Caesar Cipher App
Caesar Cipher APP LOGO
Caesar Cipher APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 美國 (U.S.A) | iOS App Store | 1.0 App下載 | 免費 | 2009-04-05 | 2014-09-25 |
