Reference Manual

RS9116 n-Link Linux and Android Technical Reference Manual
Version 2.0
August 2019
108
./onebox_util rpine0 puf_req 4 puf_keycode_0.txt
19.3.6 PUF Load Key
This operation is used for loading key to AES engine or key holder for the given key code input.
./onebox_util rpine0 puf_req 5 puf_keycode_0.txt
19.3.7 PUF AES Encryption
This operation is used for encrypting data inputted with Key provided or with key which is already loaded into AES
by PUF. It also provides provision for encryption with AES engine for two modes (ECB, CBC). Parameters should be
provided depending on mode of usage
./onebox_util rpine0 puf_req 6 0 0 0 0 128 plain_data.txt 0 0
19.3.8 PUF AES Decryption
This operation is used for decrypting data inputted with Key provided or with key which is already loaded into AES
by PUF. It also provides provision for decryption with AES engine for two modes (ECB, CBC). Parameters should be
provided depending on mode of usage
./onebox_util rpine0 puf_req 7 0 0 0 0 128 aes_enc_data.txt 0 0
19.3.9 PUF AESMAC Generation
This operation is used for generating Message authentication check (MAC) for the data inputted with provided key
as well as Initialization Vector (IV). Parameters should be provided depending on mode of usage
./onebox_util rpine0 puf_req 8 1 0 0 0 128 plain_data.txt 0 abcdefghijklmnop
19.3.10 PUF Block Enroll
This operation is used for blocking further enroll operations.
./onebox_util rpine0 puf_req 9
19.3.11 PUF Block Set Key
This operation is used for blocking further Set Key operations.
For the above command, create a text file plain_data.txt that should have some data of length more than
128 bytes
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For the above command, create a text file plain_data.txt that should have some data of length more than
128 bytes
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