/AWS1/CL_IOTCUSTOMCODESIGNING

Describes a custom method used to code sign a file.

CONSTRUCTOR

IMPORTING

Optional arguments:

io_signature TYPE REF TO /AWS1/CL_IOTCODESIGNINGSIG /AWS1/CL_IOTCODESIGNINGSIG

The signature for the file.

io_certificatechain TYPE REF TO /AWS1/CL_IOTCODESIGNINGCRTCH00 /AWS1/CL_IOTCODESIGNINGCRTCH00

The certificate chain.

iv_hashalgorithm TYPE /AWS1/IOTHASHALGORITHM /AWS1/IOTHASHALGORITHM

The hash algorithm used to code sign the file. You can use a string as the algorithm name if the target over-the-air (OTA) update devices are able to verify the signature that was generated using the same signature algorithm. For example, FreeRTOS uses SHA256 or SHA1, so you can pass either of them based on which was used for generating the signature.

iv_signaturealgorithm TYPE /AWS1/IOTSIGNATUREALGORITHM /AWS1/IOTSIGNATUREALGORITHM

The signature algorithm used to code sign the file. You can use a string as the algorithm name if the target over-the-air (OTA) update devices are able to verify the signature that was generated using the same signature algorithm. For example, FreeRTOS uses ECDSA or RSA, so you can pass either of them based on which was used for generating the signature.

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Queryable Attributes

signature

The signature for the file.

Accessible with the following methods

Method	Description
GET_SIGNATURE()	Getter for SIGNATURE

certificateChain

The certificate chain.

Accessible with the following methods

Method	Description
GET_CERTIFICATECHAIN()	Getter for CERTIFICATECHAIN

hashAlgorithm

The hash algorithm used to code sign the file. You can use a string as the algorithm name if the target over-the-air (OTA) update devices are able to verify the signature that was generated using the same signature algorithm. For example, FreeRTOS uses SHA256 or SHA1, so you can pass either of them based on which was used for generating the signature.

Accessible with the following methods

Method	Description
GET_HASHALGORITHM()	Getter for HASHALGORITHM, with configurable default
ASK_HASHALGORITHM()	Getter for HASHALGORITHM w/ exceptions if field has no value
HAS_HASHALGORITHM()	Determine if HASHALGORITHM has a value

signatureAlgorithm

The signature algorithm used to code sign the file. You can use a string as the algorithm name if the target over-the-air (OTA) update devices are able to verify the signature that was generated using the same signature algorithm. For example, FreeRTOS uses ECDSA or RSA, so you can pass either of them based on which was used for generating the signature.

Accessible with the following methods

Method	Description
GET_SIGNATUREALGORITHM()	Getter for SIGNATUREALGORITHM, with configurable default
ASK_SIGNATUREALGORITHM()	Getter for SIGNATUREALGORITHM w/ exceptions if field has no
HAS_SIGNATUREALGORITHM()	Determine if SIGNATUREALGORITHM has a value