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Add parameter validation for AES-CFB functions

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Manuel Pégourié-Gonnard 2018-12-13 10:27:13 +01:00
parent 191af1313a
commit 1677cca54b
3 changed files with 76 additions and 1 deletions
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9
include/mbedtls/aes.h
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@ -380,13 +380,18 @@ int mbedtls_aes_crypt_xts( mbedtls_aes_xts_context *ctx,
*
*
* \param ctx The AES context to use for encryption or decryption.
* It must be initialized and bound to a key.
* \param mode The AES operation: #MBEDTLS_AES_ENCRYPT or
* #MBEDTLS_AES_DECRYPT.
* \param length The length of the input data.
* \param iv_off The offset in IV (updated after use).
* It must point to a valid \c size_t.
* \param iv The initialization vector (updated after use).
* It must be a readable and writeable buffer of 16 Bytes.
* \param input The buffer holding the input data.
* It must be readable and of size \p length.
* \param output The buffer holding the output data.
* It must be writeable and of size \p length.
*
* \return \c 0 on success.
*/
@ -421,12 +426,16 @@ int mbedtls_aes_crypt_cfb128( mbedtls_aes_context *ctx,
*
*
* \param ctx The AES context to use for encryption or decryption.
* It must be initialized and bound to a key.
* \param mode The AES operation: #MBEDTLS_AES_ENCRYPT or
* #MBEDTLS_AES_DECRYPT
* \param length The length of the input data.
* \param iv The initialization vector (updated after use).
* It must be a readable and writeable buffer of 16 Bytes.
* \param input The buffer holding the input data.
* It must be readable and of size \p length.
* \param output The buffer holding the output data.
* It must be writeable and of size \p length.
*
* \return \c 0 on success.
*/