| 摘要 |
PCT No. PCT/FR95/01497 Sec. 371 Date Aug. 12, 1997 Sec. 102(e) Date Aug. 12, 1997 PCT Filed Nov. 15, 1995 PCT Pub. No. WO96/16378 PCT Pub. Date May 30, 1996The present invention concerns a security device containing secret information, of the type comprising a memory area of an integrated circuit receiving said information and protection means covering and fastened at least to the memory area. The protection means comprise at least a second integrated circuit. The device further includes interactive connecting means between the two integrated circuits and means for destroying the secret information if the connection is interrupted or disrupted. |
