commit fbf7f121f95be250d90690813f85924aa4dfe780
author Adrian L. Shaw <adrianlshaw@gmail.com> Thu Aug 15 13:34:51 2019 +0100
committer Adrian L. Shaw <adrianlshaw@gmail.com> Wed Sep 04 11:30:18 2019 +0100
tree 193f7185c1f78ce197a4096e23ad6e268fac2546
parent 66200c4e98700f614e1f89928f748392508ee3af

Separate return codes for unsupported and invalid algorithms

include/psa/crypto.h

diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index c5f2971..35fe5e3 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -956,7 +956,9 @@
  * \retval #PSA_SUCCESS
  *         Success.
  * \retval #PSA_ERROR_NOT_SUPPORTED
- *         \p alg is not supported or is not a hash algorithm.
+ *         \p alg is not a supported hash algorithm.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \p alg is not a hash algorithm.
  * \retval #PSA_ERROR_BAD_STATE
  *         The operation state is not valid (already set up and not
  *         subsequently completed).