commit 2abefefec25db5a2d9f656daaaf26a3f9c45efa9
author Gilles Peskine <Gilles.Peskine@arm.com> Thu Oct 03 15:13:08 2019 +0200
committer Gilles Peskine <Gilles.Peskine@arm.com> Fri Oct 04 18:27:28 2019 +0200
tree 8a054a8cc652787f57541893569ae00d6fa96748
parent 406d25878c4042fc326fd2dc60f95bb3845e225c

mbedtls_ctr_drbg_seed: correct maximum for len

include/mbedtls/ctr_drbg.h

diff --git a/include/mbedtls/ctr_drbg.h b/include/mbedtls/ctr_drbg.h
index 17a5cfc..fbad4a7 100644
--- a/include/mbedtls/ctr_drbg.h
+++ b/include/mbedtls/ctr_drbg.h
@@ -223,7 +223,8 @@
  *                      string is empty regardless of the value of \p len.
  * \param len           The length of the personalization string.
  *                      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
  *                      #MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED on failure.