1 files changed, 100 insertions, 0 deletions
diff --git a/dev-util/rizin/files/rizin-0.3.0-md4-openssl.patch b/dev-util/rizin/files/rizin-0.3.0-md4-openssl.patch
new file mode 100644
index 000000000000..d2c3135d1c72
--- /dev/null
+++ b/dev-util/rizin/files/rizin-0.3.0-md4-openssl.patch
@@ -0,0 +1,100 @@
+From 6a1edf5fb6967d57d1dcc8cf21ea3a6bbdf8a5b8 Mon Sep 17 00:00:00 2001
+From: wargio <wargio@libero.it>
+Date: Sat, 2 Oct 2021 22:36:32 +0200
+Subject: [PATCH 1/2] Fix nullptr due missing small_block method when openssl
+ is used.
+
+---
+ librz/hash/algorithms/openssl_common.h | 42 ++++++++++++++++++++++++++
+ 1 file changed, 42 insertions(+)
+
+diff --git a/librz/hash/algorithms/openssl_common.h b/librz/hash/algorithms/openssl_common.h
+index b29a1ae1221..e2399cff68d 100644
+--- a/librz/hash/algorithms/openssl_common.h
++++ b/librz/hash/algorithms/openssl_common.h
+@@ -76,6 +76,46 @@ EVP_sha512
+ 		return true; \
+ 	}
+ 
++#define rz_openssl_plugin_small_block(pluginname, evpmd) \
++	static bool openssl_plugin_##pluginname##_small_block(const ut8 *data, ut64 size, ut8 **digest, RzMsgDigestSize *digest_size) { \
++		rz_return_val_if_fail(data &&digest, false); \
++		const EVP_MD *evp_md = evpmd(); \
++		if (!evp_md) { \
++			return false; \
++		} \
++		RzMsgDigestSize dgst_size = EVP_MD_size(evp_md); \
++		ut8 *dgst = malloc(dgst_size); \
++		if (!dgst) { \
++			return false; \
++		} \
++		EVP_MD_CTX *context = EVP_MD_CTX_new(); \
++		if (!context) { \
++			free(dgst); \
++			return false; \
++		} \
++		if (EVP_DigestInit_ex(context, evp_md, NULL) != 1) { \
++			EVP_MD_CTX_free(context); \
++			free(dgst); \
++			return false; \
++		} \
++		if (EVP_DigestUpdate(context, data, size) != 1) { \
++			EVP_MD_CTX_free(context); \
++			free(dgst); \
++			return false; \
++		} \
++		if (EVP_DigestFinal_ex(context, dgst, NULL) != 1) { \
++			EVP_MD_CTX_free(context); \
++			free(dgst); \
++			return false; \
++		} \
++		*digest = dgst; \
++		if (digest_size) { \
++			*digest_size = dgst_size; \
++		} \
++		EVP_MD_CTX_free(context); \
++		return true; \
++	}
++
+ #define rz_openssl_plugin_define_msg_digest(pluginname, evpmd, canhmac) \
+ 	rz_openssl_plugin_context_new(pluginname); \
+ 	rz_openssl_plugin_context_free(pluginname); \
+@@ -84,6 +124,7 @@ EVP_sha512
+ 	rz_openssl_plugin_init(pluginname, evpmd); \
+ 	rz_openssl_plugin_update(pluginname); \
+ 	rz_openssl_plugin_final(pluginname); \
++	rz_openssl_plugin_small_block(pluginname, evpmd); \
+ 	RzMsgDigestPlugin rz_msg_digest_plugin_##pluginname = { \
+ 		.name = #pluginname, \
+ 		.license = "Apache 2.0", \
+@@ -96,6 +137,7 @@ EVP_sha512
+ 		.init = openssl_plugin_##pluginname##_init, \
+ 		.update = openssl_plugin_##pluginname##_update, \
+ 		.final = openssl_plugin_##pluginname##_final, \
++		.small_block = openssl_plugin_##pluginname##_small_block, \
+ 	}
+ 
+ #endif /* RZ_OPENSSL_COMMON_H */
+
+From f4a8e2c86be861f33327c2a8f1d181b42232069e Mon Sep 17 00:00:00 2001
+From: wargio <wargio@libero.it>
+Date: Sat, 2 Oct 2021 23:07:54 +0200
+Subject: [PATCH 2/2] Fix style
+
+---
+ librz/hash/algorithms/openssl_common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/librz/hash/algorithms/openssl_common.h b/librz/hash/algorithms/openssl_common.h
+index e2399cff68d..0091fef2fa3 100644
+--- a/librz/hash/algorithms/openssl_common.h
++++ b/librz/hash/algorithms/openssl_common.h
+@@ -78,7 +78,7 @@ EVP_sha512
+ 
+ #define rz_openssl_plugin_small_block(pluginname, evpmd) \
+ 	static bool openssl_plugin_##pluginname##_small_block(const ut8 *data, ut64 size, ut8 **digest, RzMsgDigestSize *digest_size) { \
+-		rz_return_val_if_fail(data &&digest, false); \
++		rz_return_val_if_fail((data) && (digest), false); \
+ 		const EVP_MD *evp_md = evpmd(); \
+ 		if (!evp_md) { \
+ 			return false; \