Topics
Supports RSIP-E51A security engine for RA8 series
- Key Wrapping
- Generate code/data for use with Decryption On-The-Fly
- Prepare a file for use with Secure Factory Programming
- Generate Key Certificate and Code Certificate for FSBL
Security Key Management Tool is a support tool for key management systems and secure functions using Renesas security IP.
Supported Device Family | Security IP |
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RA | SCE9 (Protected Mode, Compatibility Mode), SCE7, SCE5, SCE5_B, RSIP-E51A |
RX | TSIP, TSIP-Lite |
RZ | TSIP |
Synergy | SCE7, SCE5 |
Other Target Families*
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Type | Title | Date |
Software & Tools - Other | ZIP 22.28 MB 日本語 | |
Software & Tools - Other | ZIP 22.37 MB 日本語 | |
Software & Tools - Other | ZIP 173.26 MB 日本語 | |
Software & Tools - Other | ZIP 163.48 MB 日本語 | |
4 items
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Type | Title | Date |
Manual - Development Tools | PDF 4.04 MB 日本語 , 简体中文 | |
1 item
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The Security Key Management Tool supports the following functions required for using Renesas security IP modules to inject and update secure keys.
* Only MCU families/security engines that support DLM/AL Keys are supported.
Wrapped key files can be output for different purposes in the file formats listed below.
Format | Use Case |
---|---|
Renesas key file*1 | Factory key injection |
Motorola HEX | Factory key injection |
C source files | Field key update, prototype key injection*2 |
Binary data | Field key update |
*1 Only MCU families/security engines that support key injection functionality in the boot firmware are supported.
*2 Not supported for RA RSIP-E51A and SCE9 Protected Mode.
For more information about secure key injection and update on Renesas devices, please see www.renesas.com/iot-security.
In addition to secure key injection and updating, it generates data for use in the following functions of the device.
Please refer to the hardware user's manual or application note of your MCU/MPU for the functions supported by your device.