Decryption Jin Li M6S Plus Security: Dakang Secretary in Mobile Phones

[PConline Review] Recently, an anti-corruption drama called "The People's Name" and viewing Qi Fei, the drama is not only interlocking and engaging, but also very successful in character shaping. Among them, the image of the “Dakang Secretary” played by Wu Gang, the old opera bone, has the image of the people’s public servants who are responsible for the people’s hearts. At the press conference of the Jinli M6S Plus in the previous few days, “Dang Kang Secretary” appeared as the chief security experience officer at Jinli in the video of the conference. Gionee M6S Plus Reference Price: Loading... Image Reviews What reason actually allowed the "Dang Kang Secretary" to speak for Jin Li? The answer given by Jin Li is: To protect the information security of the people in the name of “the people” as in the case of “Dang Kang’s secretary”. At present, there are countless business phones on the market, but how can there be several pieces of information security that can be used to protect the user's information in the highest degree? We may wish to compare Huawei’s Mate 9 and Gionee’s M6S Plus, which are also focused on business security, to see if security is high or low. Built-in fingerprint encryption chip About the principle of encryption The existing fingerprinting scheme uses the TEE (Trusted Execution Environment) for hardware isolation. However, the fingerprint ID template of the mobile phone is stored in the external flash memory. The key data is easily cracked and the security level is low. For example, the physical memory is scanned directly to obtain the plaintext, and the cold start attack using the memory data remains. The microscope reads the internal data of the chip. Jin Li M6S Plus will be encrypted fingerprint fingerprint ID template stored in the security chip. By means of physical means, the data will not flow out of the chip, and the physical attack will be self-destructed immediately after being detected. It has high authentication, anti-attack, and high security features. Jin Li M6S Plus security encryption chip comes with RAM, ROM, Eflash, encryption and verification of the key and key parameters are performed internally and cannot be accessed externally. Because the hardware encryption has the characteristics of "irreversible decryption" and "non-violable cracking", the chip can not be restored by external force, and only a pile of garbled can be obtained. Each mobile phone's security encryption chip is unique, and one chip only corresponds to one mobile phone. Each secure encryption chip uniquely corresponds to the mobile phone CPU code. The CPU code is similar to the ID number and will not be duplicated. High-level safety certification Jin Li M6S Plus passed the National Cryptography Administration "Security Chip Password Checking Criteria (GM/T 0008-2012)" II, China Information Security Certification Center EAL4 Enhanced Level, Bank Card Inspection Center CUP Chip Security Certification Jin Li M6S Plus integrated international encryption algorithm and secret security algorithm, provide a safe operating environment and storage environment for fingerprint information processing, encryption protection from the hardware. Compared with its flagship mobile phone of the same level, the security protection of Jinli M6S Plus is overwhelming. Jin Li M6S Plus: State Secret II, UnionPay chips, EAL4+ certification Huawei Mate 9/Pro: State Secret Level, UnionPay Chip, EAL2+ Certification Live fingerprint VS 3D fingerprint Fingerprinting is currently standard on smartphones. Fingerprint recognition plays a major role in unlocking mobile phones, mobile payment, and application encryption. Fingerprint recognition looks very safe, but from time to time we still hear more intimidating news from various hackers stealing fingerprint information from certain mobile phones or using fake clay to fake fingerprints to unlock mobile phones. Fingerprint recognition technology on the Jinli M6S Plus is the latest live fingerprint recognition technology from Huiding Technology. It integrates an optical sensor on a conventional capacitive sensor and can verify the user's blood flow rate, heart rate, and other living characteristics by reflecting light waves. Fingerprint information, effectively identifying fake fingerprints, provides a higher security guarantee for smart phones. Huawei Mate 9 uses the fourth-generation 3D fingerprint recognition technology. Compared with the previous three generations of fingerprint recognition technology, the device has significantly improved the device and algorithm. At the same time, the collected fingerprint information is more abundant, and the finger discrimination is also more accurate. In addition to 60% increase in wet hand unlocking rate and 50% decrease in false rejection rate, it also has certain anti-counterfeiting performance. It can intelligently recognize fake fingerprints by using a built-in fingerprint anti-counterfeiting algorithm, thereby improving user's security. Compared with 3D fingerprints, living fingerprints are harder to crack, and people work harder to create a realistic 3D fingerprint, but it takes a “living” fingerprint (finger) to use current medical technology. With regard to the superiority of living fingerprinting technology, Jin Li cooperated with humans earlier to make a more reliable test. Using a conductive silicone to create a realistic fingerprint film, the result was fooled by the other well-known flagship mobile phones on the other three markets (Mate 9 is absent). Only the Jinli M6S Plus failed to be cracked. The reason is that when the fingerprint is entered, the ordinary mobile phone can easily be fooled by the conductive silica gel fingerprint membrane, and the Gionee M6S Plus is like having an eye-opening insight. Comprehensive security guard With the built-in security encryption chip and living fingerprint technology, Gionee M6S Plus once again breaks through the traditional security experience and brings users all-round protection in payment security, communication security, and data security. Payment security The mobile internet is booming in China. It is believed that China will soon have to enter a cashless society. As the most important payment tool for daily use, the safety of mobile phones deserves attention. The Jinli M6S Plus system can automatically monitor financial applications and scan the payment environment in real time. It is possible to add risk identification to remittance-type text messages, and separately encrypt and protect payment-type messages to prevent malicious programs from stealing payment verification codes. At the same time, it also passed the new official fingerprint security standard certification of WeChat and Alipay, and paid double protection. Data Security The system performs hardware encryption protection for contacts, text messages, pictures, files in the private space, and provides security for privacy and important data through functions such as security keyboard, two-dimensional code security detection, application lock, and virtual location. The private space can be hidden. It can be accessed through a specific fingerprint. Only one person knows the little secret inside. The security keyboard is independently researched and developed by Jin Li to ensure that when the password is entered, it is not connected to the network and it is not recorded. Application locks allow some applications with important information to be hidden in private spaces so that they can't be found when someone plays with your phone. Jinli M6S Plus's built-in virtual location function can hide its actual location, allowing some applications that locate users in the background to collect incorrect location data and protect user privacy. Communication security The system automatically recognizes strange calls and displays the types of harassment. It can also manually mark uploads. At the same time, intelligent interception of information including risky website information, pseudo base station information, and blacklist information is automatically performed to keep you away from false fraud information and ensure the security of communications. 6020mAh Super Life When it comes to cell-phone life, at the current stage, all power-saving optimization techniques or chip process processes are not as practical as a large-capacity battery. Therefore, Jin Li M6S Plus does not play those virtual, directly to you to a 6020mAh large capacity battery. Jin Li M6S Plus main super life, equipped with 6020mAh battery, body thickness of only 8.2mm, a perfect balance of beautiful and practical. This of course thanks to the 700Wh/L battery capacity density, extremely thin AMOLED screen, and more importantly, Jin Li's efforts in cell phone structure stacking over the years. Have to say, Jin Li M6S Plus can be quite amazing. Jin Li independently developed a fully functional intelligent power management system, providing solutions such as application freeze, synchronous heartbeat, GPU motion graph optimization, and power saving management mode at the bottom to ensure smooth use while reducing system power consumption. Super battery life has become one of the features of the G6 M Plus, and the built-in system manager integrates the daily power saving mode, the ultimate power saving mode, the automatic cleaning of the lock screen memory, and the high power consumption application reminder. It is rather useless. Thanks to the ultra-low power consumption when the AMOLED display is dark, the Gigabyte M6S Plus only retains dial-up, contact, information, and clock applications in an extremely power-saving mode, with an amazing standby time. Even if you cannot find the power supply for the time being, you don't need to worry about running out of power. In addition, the Jinli M6S Plus uses a rare dual-cell + dual-charge chip solution: equipped with Qualcomm's latest SMB1381 chip, its power conversion rate of up to 95%; support QC 3.0 fast charge, using the best voltage intelligent negotiation (INOV) algorithm, The charging efficiency is 45% higher than the previous generation QC 2.0. In order to explore the ultimate life of the Jinli M6S Plus, we used the running sub-tools to perform high-intensity “bake machines,” including test items such as games, CPU full load, web pages, and multimedia. The Jinli M6S Plus scored 20,779 points, which is currently the absolute leader. to sum up Jin Li M6S Plus is like the “Dakang Secretary”, obviously relying on value, relying on talent. Security encryption chips, fingerprint encryption chips, and live fingerprint recognition sensors are like casting a solid armor for the Jinli M6S Plus, allowing you to be more comfortable with the security issues that are overwhelming. 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