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mbedtls_aes_crypt_ecb() function
This function performs an AES single-block encryption or decryption operation. It performs the operation defined in the \p mode parameter (encrypt or decrypt), on the input data buffer defined in the \p input parameter. mbedtls_aes_init(), and either mbedtls_aes_setkey_enc() or mbedtls_aes_setkey_dec() must be called before the first call to this API with the same context.
Syntax
int mbedtls_aes_crypt_ecb( mbedtls_aes_context *ctx,
int mode,
const unsigned char input[16],
unsigned char output[16] );
Implemented in ![]()
aes.c:1005
Return value
\c 0 on success.
Related Functions
Found 8 other functions taking a ![]()
mbedtls_aes_context
argument:
Function
Description
This function sets the encryption key.
This function initializes the specified AES context. It must be the first API called before using the context.
This function releases and clears the specified AES context.
Internal AES block encryption function. This is only exposed to allow overriding it using \c MBEDTLS_AES_ENCRYPT_ALT.
Internal AES block decryption function. This is only exposed to allow overriding it using see \c MBEDTLS_AES_DECRYPT_ALT.
This function sets the decryption key.
References
Code
Location
Referrer
Call Tree
mbedtls_aes_crypt_ecb() is called by 4 functions and calls 2 functions:
Data Use
mbedtls_aes_crypt_ecb():