Safe credible cell -phone shield system

The utility model discloses a safe credible cell -phone shield system, intelligent Mobile Terminal is by baseband processor and constitute characterized in that rather than SIM cassette, liquid crystal display, memory and the power management module who is connected: safe credible protection system comprises safety microprocessor and safe storage chip, and safe microprocessor is connected with baseband processor to realize the data transmission between safe credible protection system and the intelligent Mobile Terminal, safe memory chip is used for storage individual private key, certificate and secure data. The utility model discloses a safe credible protection system, intelligent Mobile Terminal (smart mobile phone) keeps apart at the in -process that uses, individual's private key, certificate and secure data and intelligent Mobile Terminal's internal system, only uses through the APP who authorizes and just to read the data among the safe memory chip, has guaranteed personal data'ssecurity, has realized p