IC unlock process

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1. confirm that you need to decrypt the model within the scope of the if we can IC unlock
2. express or send 1~3 pieces of mother film. (it is recommended to use Shun Feng express, important chip recommends the use of premium service; it is recommended to first refer to “IC unlock common problems”, to understand the problems you will encounter in the process of deciphering, to avoid the later troubles and misunderstandings)
3 talk about the total price, sign the contract, and advance the deposit
4 complete the IC unlock within the specified time, and provide 2 samples to the customer test.
(if you provide N chips, we will provide N+1 samples).
5 customer sample test after passing through the IC unlock.
6 provide BIN (HEX, JED, POF, SOF, OTP, S19 or CDS, etc.) to burn files (or machine language, machine code) to customers.
Special case: the possibility of decryption is more than 99%, if the decryption fails, the deposit will be refunded.

IC unlock and MCU crack teaching material sale

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1) a unit or individual engaged in the research of encryption and IC unlock of single chip microcomputer.
2) the salesman or agent engaged in the decryption of the single chip computer
3) engaged in LAYOUT encryption part of the development of designers.
Be careful:
1) the price of all information is $200, not counter-offer, all must be paid first or shipped or delivered at first hand.
2) all information is about 150M.
3) all the information we provide, we can guarantee the authenticity, but not the core technology. Through this information, you can understand the principle of decryption, the basic methods, and you can complete the IC unlock according to the information we provide and the equipment technology you purchased us, but if you can and supply it, you can supply it. Business is negotiated on price and we do not undertake any responsibility.
4) our company declassified process: MCU crack technology hints, part of the decryption knowledge you can refer to: MCU crack common methods and countermeasures.
5) we do not provide details about the content of the information before payment.
6) if you do not buy information, but you want to buy our decryption scheme directly (the core technology of the MCU crack, you can complete the decryption independently), please refer to our decryption scheme.
The information includes the contents:
1) many English papers and the original text about encryption and MCU crack of single-chip computer (about 30M, a total of 21 articles, most of the English materials, part of our own summary of information), through these data, if you understand English, careful study and study, you can completely study a lot of MCU crack methods.
Now, we will extract some of the contents of some of the articles (about 12M). The following is a partial translation. The article contains 144 pages and contains a lot of practical pictures.
Catalog:
1 Introduction 8
1.1 before the work and knowledge.
1.2 the subject of hardware security.
1.3 an overview of power.
2 background. It………17
2.1 the safe development of silicon chip.
2.1.1 memory type.
2.1.2 type of security protection…34.
2.2 developers and attackers.
2.3 failure analysis technology.
3 attack technology.
3.1 introduction.
3.1.1 protection level…44.
3.1.2 attack type.
3.1.3 attacks scenarios….. 47
3.2 non invasive attacks.. 48.
3.3 invasive attacks.
3.4 Semi- intrusive attack.
4 non intrusive….52
4.1 unheard of Safety…
4.2 the time of attack.
4.3 brute force attack.
4.4 analysis of power supply.
4.5 Glitch attack.
4.5.1 clock glitches.,…60
4.5.2 power glitches.,…61
4.6 the remainder of the data….,… 62.
4.6.1 remainder at SRAM low temperature data.
4.6.2 data remaining in nonvolatile memory… 66
4.6.3 requires reliable data deleting from memory… 72
5 invasive attacks.. 73.
5.1 simple preparation.
5.1.1 open….. 74.
5.1.2 Deprocessing.. 77.
5.2 reverse engineering.
5.2.1……… 80.
5.2.2 program……… 81.
5.3 microprobe.
5.3.1 laser cutting.
5.3.2 FIB workstation. 86.
5.4 the chip is modified.
6 Semi- intrusive attack.
6.1 UV attack.
6.1.1 found the location of safety protection… 90.
6.1.2 attack.. 91.
6.1.3 EEPROM and Flash questions. 92.
6.2 Backside imaging…… 93.
6.3 optical probe…. 95.
6.3.1 laser scanning. 97.
The logical states of…,……… 98. 6.3.2 CMOS.
6.4.100,…
6.4.1 Changing……….100. SRAM.
6.4.2 Non-volatile memory contents….104.
6.5 simulation attacks…..105
6.5.1 Modelling the logic…….106.
6.5.2 Modelling the fault…….107.
7 hardware security analysis 110
7.1 Evolution against UV…….110.
7.2 Semi-invasive analysis of different security………..112.
7.2.1 Using laser scanning technique….112..112.
7.2.2 Using fault injection technique….113..113.
8 anti crack technology 115
8.1 Unmarking, remarking……….

how to unlock STC MCU

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STC12C5A60S2 series single chip microcomputer is macro crystal science and technology production of single clock/machine cycles (1 t) single-chip microcomputer. It is high/low power/super anti-interference of a new generation of 8051 ic unlock and mcu crack, is fully compatible with the traditional instruction code 8051, but 8 to 12 times as fast. Internal integration MAX810 special reset circuit, PWM 2 road, 8-way 10 high-speed A/D conversion (250 k/S), for motor control, strong interference.