From: Konstantinos Margaritis <konstantinos.margaritis@vectorcamp.gr>
Date: Sun, 17 Sep 2023 09:26:29 +0000 (+0000)
Subject: remove OpenSSL dependency, use own SHA512 hash
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8d1160cf5;p=openpower-isa.git

remove OpenSSL dependency, use own SHA512 hash
---

diff --git a/crypto/ed25519-donna/Makefile b/crypto/ed25519-donna/Makefile
index 0c68b4a9..3477736f 100644
--- a/crypto/ed25519-donna/Makefile
+++ b/crypto/ed25519-donna/Makefile
@@ -8,13 +8,13 @@ CROSSOBJCOPY = powerpc64le-linux-gnu-objcopy
 CROSSLD = powerpc64le-linux-gnu-ld
 
 #compiler flags here
-CFLAGS = -DED25519_SVP64 -DED25519_TEST -g3 -O -Wall -I../../media/pypowersim_wrapper -I/usr/include/python3.7m
+CFLAGS = -DED25519_SVP64 -DED25519_TEST -DED25519_REFHASH -g3 -O -Wall -I../../media/pypowersim_wrapper -I/usr/include/python3.7m
 
 # assembler flags here
 ASFLAGS= -mlibresoc -mregnames -Isrc
 
 #linker flags here
-LDFLAGS = -Wall -pthread -lpython3.7m -lssl -lcrypto
+LDFLAGS = -Wall -pthread -lpython3.7m
 
 SRCDIR	= src
 BINDIR  = bin
diff --git a/crypto/ed25519-donna/src/test.c b/crypto/ed25519-donna/src/test.c
index 8af3afc9..98230020 100644
--- a/crypto/ed25519-donna/src/test.c
+++ b/crypto/ed25519-donna/src/test.c
@@ -107,13 +107,8 @@ default amd64-64-24k / amd64-51-32k behaviour
 
 
 /* batch test */
-#ifndef ED25519_SVP64
 #define test_batch_count 64
 #define test_batch_rounds 96
-#else
-#define test_batch_count 1
-#define test_batch_rounds 1
-#endif
 
 typedef enum batch_test_t {
 	batch_no_errors = 0,
@@ -266,7 +261,9 @@ test_main(void) {
 
 int
 main(void) {
+#ifndef ED25519_SVP64
 	test_main();
+#endif
 	test_batch();
 	return 0;
 }