| Display title | Engineering:SIGCUM |
| Default sort key | SIGCUM |
| Page length (in bytes) | 7,389 |
| Namespace ID | 3034 |
| Namespace | Engineering |
| Page ID | 349693 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| Page image |  |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>LinXED |
| Date of page creation | 14:40, 5 July 2022 |
| Latest editor | imported>LinXED |
| Date of latest edit | 14:40, 5 July 2022 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | SIGCUM, also known as Converter M-228, was a rotor cipher machine used to encrypt teleprinter traffic by the United States Army. Hastily designed by William Friedman and Frank Rowlett, the system was put into service in January 1943 before any rigorous analysis of its security had taken place. SIGCUM... |
