From ea227fd805fb97aa2fa76a89bfd05d44012d153f Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Mon, 8 May 2017 17:15:54 +0200
Subject: [PATCH] update readme for sources

---
 README.md | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 53a994255..fcfd50be4 100644
--- a/README.md
+++ b/README.md
@@ -18,10 +18,22 @@ These include:
 - HMAC-SHA256 and HMAC-SHA512
 - PBKDF2
 - RIPEMD-160
-- SHA256/SHA512
+- SHA1
+- SHA2-256/SHA2-512
 - SHA3/Keccak
 - BLAKE2s/BLAKE2b
 - unit tests (using Check - check.sf.net; in tests.c)
 - tests against OpenSSL (in test-openssl.c)
 
 Distibuted under MIT License.
+
+## Some parts of the library come from external sources:
+
+- AES: https://github.com/BrianGladman/aes
+- Base58: https://github.com/luke-jr/libbase58
+- BLAKE2s/BLAKE2b: https://github.com/BLAKE2/BLAKE2
+- RIPEMD-160: https://github.com/ARMmbed/mbedtls
+- SHA1/SHA2: http://www.aarongifford.com/computers/sha.html
+- SHA3: https://github.com/rhash/RHash
+- Curve25519: https://github.com/agl/curve25519-donna
+- Ed25519: https://github.com/floodyberry/ed25519-donna