mbedtls_ctr_drbg_seed: correct maximum for len

This commit is contained in:
Gilles Peskine 2019-10-03 15:13:08 +02:00
parent 406d25878c
commit 2abefefec2

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@ -223,7 +223,8 @@ void mbedtls_ctr_drbg_init( mbedtls_ctr_drbg_context *ctx );
* string is empty regardless of the value of \p len. * string is empty regardless of the value of \p len.
* \param len The length of the personalization string. * \param len The length of the personalization string.
* This must be at most * This must be at most
* #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT / 2. * #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT
* - #MBEDTLS_CTR_DRBG_ENTROPY_LEN.
* *
* \return \c 0 on success, or * \return \c 0 on success, or
* #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on failure. * #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on failure.