Quectel LTE Module Series User Manual

LTE Module Series
SC20 Secure Boot User Guide
SC20_Secure_Boot_User_Guide Confidential / Released 9 / 15
3 Configure OEM Key
The flow to configure OEM key is illustrated below:
1. Extract sectool.tar, and then overwrite the directory “common/tools/sectools”.
2. Extract makeCrt.tar, run makecrt.dat, and then copy new keys to
“common/tools/sectools/resources/data_prov_assets/Signing/Local/oem_certs”
3.
sectool.tar and makeCrt.tar are available in the “Tools” directory.
Table 1: OEM Key List
Keys
Path
Description
qpsa_rootca.key
common\tools\sectools\resources\data_prov_assets\
Signing\Local\oem_certs
Root CA private key
qpsa_rootca.cer
common\tools\sectools\resources\data_prov_assets\
Signing\Local\oem_certs
Root certificate
qpsa_attestca.key
common\tools\sectools\resources\data_prov_assets\
Signing\Local\oem_certs
Attestation CA private key
qpsa_attestca.cer
common\tools\sectools\resources\data_prov_assets\
Signing\Local\oem_certs
Attestation CA certificate
NOTE
Quectel
Confidential

Quectel LTE Module Series Specifications

General

Brand	Quectel
Model	LTE Module Series
Category	Control Unit
Language	English