ESP-IDF
otPlatCryptoAesFree()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
otPlatCryptoAesFree()
otPlatCryptoAesFree() function
Free the AES context.
Syntax
Show:
Summary
Declaration
Definition
from
crypto.h:401
otError
otPlatCryptoAesFree
(
otCryptoContext
*
aContext
)
;
Implemented in
crypto_platform.cpp:135
Arguments
Argument
Description
aContext
Context for AES operation.
Return value
OT_ERROR_NONE Successfully freed AES context. OT_ERROR_FAILED Failed to free AES context. OT_ERROR_INVALID_ARGS @p aContext was NULL
Related Functions
Found 17 other functions taking a
otCryptoContext
argument:
Function
Description
otPlatCryptoHmacSha256Init()
Initialize the HMAC operation.
otPlatCryptoHmacSha256Deinit()
Uninitialize the HMAC operation.
otPlatCryptoHmacSha256Update()
Update the HMAC operation with new input.
otPlatCryptoHmacSha256Finish()
Complete the HMAC operation.
otPlatCryptoAesInit()
Initialise the AES operation.
otPlatCryptoAesEncrypt()
Encrypt the given data.
otPlatCryptoHkdfInit()
Initialise the HKDF context.
otPlatCryptoHkdfExpand()
Perform HKDF Expand step.
otPlatCryptoHkdfDeinit()
Uninitialize the HKDF context.
otPlatCryptoSha256Init()
Initialise the SHA-256 operation.
otPlatCryptoSha256Deinit()
Uninitialize the SHA-256 operation.
otPlatCryptoSha256Start()
Start SHA-256 operation.
otPlatCryptoSha256Update()
Update SHA-256 operation with new input.
otPlatCryptoSha256Finish()
Finish SHA-256 operation.
otPlatCryptoHmacSha256Start()
Start HMAC operation.
otPlatCryptoAesSetKey()
Set the key for AES operation.
otPlatCryptoHkdfExtract()
Perform HKDF Extract step.
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