summaryrefslogtreecommitdiff
path: root/extmod/crypto-algorithms/sha256.h
diff options
context:
space:
mode:
Diffstat (limited to 'extmod/crypto-algorithms/sha256.h')
-rw-r--r--extmod/crypto-algorithms/sha256.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/extmod/crypto-algorithms/sha256.h b/extmod/crypto-algorithms/sha256.h
index caa1f8102..9c19472ea 100644
--- a/extmod/crypto-algorithms/sha256.h
+++ b/extmod/crypto-algorithms/sha256.h
@@ -1,7 +1,8 @@
/*********************************************************************
+* Source: https://github.com/B-Con/crypto-algorithms
* Filename: sha256.h
* Author: Brad Conte (brad AT bradconte.com)
-* Copyright:
+* Copyright: This code is released into the public domain.
* Disclaimer: This code is presented "as is" without any guarantees.
* Details: Defines the API for the corresponding SHA1 implementation.
*********************************************************************/