MCUX CLNS MCUX Crypto Library Normal Secure |

Data Structures | Macros | Functions
mcuxClCss_KeyManagement.h File Reference

CSSv2 header for key management. More...

`#include <mcuxClCss_Common.h>`

Go to the source code of this file.

## Data Structures

union | mcuxClCss_KeyImportOption_t
| Command option bit field for mcuxClCss_KeyImport_Async. More...

## Macros

#define | MCUXCLCSS_KEYIMPORT_VALUE_KFMT_UDF
| Key format UDF with shares in RTL or memory. More...
#define | MCUXCLCSS_KEYIMPORT_VALUE_KFMT_RFC3394
| Key format RFC3394 with shares in memory. More...
#define | MCUXCLCSS_KEYIMPORT_VALUE_KFMT_PUF
| Key from PUF. More...
#define | MCUXCLCSS_KEYIMPORT_KFMT_UDF
| Key format UDF with shares in RTL or memory. More...
#define | MCUXCLCSS_KEYIMPORT_KFMT_RFC3394
| Key format RFC3394 with shares in memory. More...
#define | MCUXCLCSS_KEYIMPORT_KFMT_PUF
| Key from PUF. More...
#define | MCUXCLCSS_RFC3394_OVERHEAD
| Overhead between RFC3394 blob and key size. More...
#define | MCUXCLCSS_RFC3394_CONTAINER_SIZE_128
| Size of RFC3394 container for 128 bit key. More...
#define | MCUXCLCSS_RFC3394_CONTAINER_SIZE_256
| Size of RFC3394 container for 256 bit key. More...

## Functions

MCUXCLCSS_API mcuxClCss_Status_Protected_t | mcuxClCss_KeyDelete_Async (mcuxClCss_KeyIndex_t keyIdx)
| Deletes a key from keystore at the given index. More...
MCUXCLCSS_API mcuxClCss_Status_Protected_t | mcuxClCss_KeyImport_Async (mcuxClCss_KeyImportOption_t options, uint8_t const *pImportKey, size_t importKeyLength, mcuxClCss_KeyIndex_t wrappingKeyIdx, mcuxClCss_KeyIndex_t targetKeyIdx)
| Imports a key from external storage to an internal key register. More...
MCUXCLCSS_API mcuxClCss_Status_Protected_t | mcuxClCss_KeyExport_Async (mcuxClCss_KeyIndex_t wrappingKeyIdx, mcuxClCss_KeyIndex_t exportKeyIdx, uint8_t *pOutput)
| Exports a key from an internal key register to external storage, using a wrapping key. More...
MCUXCLCSS_API mcuxClCss_Status_Protected_t | mcuxClCss_GetKeyProperties (mcuxClCss_KeyIndex_t keyIdx, mcuxClCss_KeyProp_t *pKeyProp)
| Exports the properties of the keys stored in the CSS internal keystore. More...

## Detailed Description

CSSv2 header for key management.

This header exposes functions that can be used to manage the keystore of CSSv2. This includes:

- Importing keys