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...
7 KB (1,103 words) - 23:33, 22 May 2022
40/42 M-325 Mercury NEMA OMI cryptograph RED Siemens and Halske T52 SIGABA SIGCUM Typex Friedrich L. Bauer, "An error in the history of rotor encryption devices"...
17 KB (2,460 words) - 12:53, 17 April 2024
tapes (the SIGTOT system) or, earlier, a rotor-based key generator called SIGCUM. It used electromechanical relays in its operation. Later, Bell informed...
35 KB (4,254 words) - 14:02, 3 October 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
93 KB (11,246 words) - 18:55, 14 October 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
5 KB (726 words) - 22:50, 2 August 2024
Mercury — British machine which also used rotors to control other rotors SIGCUM — teleprinter encryption system which used SIGABA-style rotors Notes Jason...
20 KB (2,712 words) - 23:59, 15 September 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
3 KB (250 words) - 07:17, 15 October 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
15 KB (2,010 words) - 04:49, 28 April 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
7 KB (905 words) - 02:42, 22 April 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
31 KB (3,928 words) - 16:22, 28 June 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
2 KB (265 words) - 23:22, 25 April 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
2 KB (291 words) - 15:45, 1 June 2022
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
823 bytes (82 words) - 14:45, 4 December 2017
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
7 KB (917 words) - 13:45, 13 September 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
14 KB (1,474 words) - 13:57, 19 October 2023
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
34 KB (3,764 words) - 04:53, 7 October 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
6 KB (672 words) - 14:08, 3 December 2023
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
11 KB (1,306 words) - 11:32, 16 September 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
13 KB (1,595 words) - 07:21, 12 August 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
6 KB (1,021 words) - 20:14, 21 November 2021
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
8 KB (1,099 words) - 22:20, 9 January 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
2 KB (176 words) - 23:16, 25 April 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
13 KB (1,717 words) - 04:58, 31 July 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
8 KB (1,054 words) - 15:10, 26 January 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
2 KB (213 words) - 14:16, 23 July 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
12 KB (1,494 words) - 11:00, 6 May 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
10 KB (1,462 words) - 22:29, 25 April 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
19 KB (2,670 words) - 19:22, 2 July 2024
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
9 KB (1,280 words) - 22:01, 8 August 2023
Hebern HX-63 KL-7 Lacida M-325 Mercury NEMA OMI RED SG-39 SG-41 SIGABA SIGCUM Singlet Typex Mechanical Bazeries cylinder C-36 C-52 CD-57 Cipher disk HC-9...
3 KB (279 words) - 17:50, 18 September 2024