Securely provisioning a target device

A method comprising:

• receiving, by a target device comprising an System on Chip (SoC) and a cryptographic circuit, a module sequence from a tester device located at a first facility during an operation phase of a manufacturing lifecycle of the target device, wherein the module sequence is generated by a module, the module being an application that, when executed by an appliance device, securely provisions a data asset to the target device via the tester device, wherein the tester device is an untrusted device;
• and
• performing, by the cryptographic circuit, a sequence of operations that securely provisions the data asset of the module to the SoC.

A non-transitory computer-readable storage medium storing instructions that, when executed by a processor of a target device comprising an System on Chip (SoC) and a cryptographic circuit, cause the cryptographic circuit to perform operations comprising:

• receiving a module sequence from a tester device located at a first facility during an operation phase of a manufacturing lifecycle of the target device, wherein the module sequence is generated by a module, the module being an application that, when executed by an appliance device, securely provisions a data asset to the target device via the tester device, wherein the tester device is an untrusted device;
• and
• performing a sequence of operations that securely provisions the data asset of the module to the SoC.